V501. There are identical sub-expressions to the left and to the right of the 'foo' operator.
V501 There are identical sub-expressions to the left and to the right of the '-' operator. Audacity voicekey.cpp 304
Contact Us
sampleCount VoiceKey::OnBackward (....) {
....
int atrend = sgn(buffer[samplesleft - 2]-
buffer[samplesleft - 1]);
int ztrend = sgn(buffer[samplesleft - WindowSizeInt-2]-
buffer[samplesleft - WindowSizeInt-2]);
....
}
A Copy-Paste error. In the last line 1 should be subtracted instead of 2.
V501 There are identical sub-expressions to the left and to the right of the '&&' operator. plgcsopcode icelss.h 69
inline_ bool Contains(const LSS& lss)
{
// We check the LSS contains the two spheres
// at the start and end of the sweep
return Contains(Sphere(lss.mP0, lss.mRadius)) &&
Contains(Sphere(lss.mP0, lss.mRadius));
}
A Copy-Paste error. The lss.mP1 variable should have been probably used when calling the Sphere function for the second time.
V501 There are identical sub-expressions to the left and to the right of the '==' operator: nCmd == nCmd Shareaza wndpacket.cpp 477
void CPacketWnd::OnContextMenu(CWnd* /*pWnd*/, CPoint point)
{
....
if ( GetAsyncKeyState( VK_SHIFT ) & 0x8000 )
{
m_bTypeED = ( nCmd == nCmd ) ? TRUE : FALSE;
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: ( res -> pw == 0 ) || ( res -> pw == 0 ) mupdf pi.c 219
static bool pi_next_rpcl(opj_pi_iterator_t * pi) {
....
if ((res->pw==0)||(res->pw==0)) continue;
....
}
Most likely this is what should be written here: (res->pw==0)||(res->ph==0).
V501 There are identical sub-expressions to the left and to the right of the '||' operator. Borne resizedlg.cpp 157
HDWP CItemCtrl::OnSize(....)
{
....
if (m_styTop == CST_ZOOM ||
m_styTop == CST_ZOOM ||
m_styBottom == CST_DELTA_ZOOM ||
m_styBottom == CST_DELTA_ZOOM)
....
}
Most likely this is what should be written here: m_styBottom == CST_ZOOM || m_styBottom == CST_DELTA_ZOOM.
V501 There are identical sub-expressions to the left and to the right of the '&&' operator. UT ox3dtabview.cpp 230
void COX3DTabViewContainer::OnNcPaint()
{
....
if(rectClient.top<rectClient.bottom &&
rectClient.top<rectClient.bottom)
{
dc.ExcludeClipRect(rectClient);
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '==' operator: dwDockStyle == dwDockStyle UT oxframewnddock.cpp 190
void COXFrameWndSizeDock::TileDockedBars(
DWORD dwDockStyle)
{
....
if (pDock != NULL &&
(pDock->m_dwStyle &&
dwDockStyle == dwDockStyle))
....
}
Probably some other expression should be written instead of "dwDockStyle == dwDockStyle".
V501 There are identical sub-expressions to the left and to the right of the '&&' operator. UT oxscrollwnd.cpp 645
void COXScrollWnd::OnPrepareDC(....)
{
....
ASSERT(m_totalDev.cx>=0 && m_totalDev.cx>=0);
....
}
This is what should have been written here: ASSERT(m_totalDev.cx>=0 && m_totalDev.cy>=0);
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: a -> tsize && a -> tsize media library.c 1076
int fennec_tag_item_compare(struct fennec_audiotag_item *a,
struct fennec_audiotag_item *b)
{
int v;
if(a->tsize && a->tsize)
v = abs(str_cmp(a->tdata, a->tdata));
else
v = 1;
return v;
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: _isPointXValid && _isPointXValid parameters.h 232
bool _isPointXValid;
bool _isPointYValid;
bool isPointValid() {
return _isPointXValid && _isPointXValid;
};
V501 There are identical sub-expressions to the left and to the right of the '||' operator mergedoc.cpp 1167
BUFFERTYPE m_nBufferType[2];
....
// Handle unnamed buffers
if ((m_nBufferType[nBuffer] == BUFFER_UNNAMED) ||
(m_nBufferType[nBuffer] == BUFFER_UNNAMED))
nSaveErrorCode = SAVE_NO_FILENAME;
If we look at the code nearby, the following should be written here by analogy: (m_nBufferType[0] == BUFFER_UNNAMED) || (m_nBufferType[1] == BUFFER_UNNAMED).
V501 There are identical sub-expressions to the left and to the right of the '/' operator: sizeof (ms_pfList) / sizeof (ms_pfList) IFF plugins engine.cpp 955
void uteTestRunner::StressBayer(uint32 iFlags)
{
....
static EPixelFormat ms_pfList[] =
{ PF_Lub, PF_Lus, PF_Li, PF_Lf, PF_Ld };
const int fsize = sizeof(ms_pfList) / sizeof(ms_pfList);
static EBayerMatrix ms_bmList[] =
{ BM_GRBG, BM_GBRG, BM_RGGB, BM_BGGR, BM_None };
const int bsize = sizeof(ms_bmList) / sizeof(ms_bmList);
....
}
This is what should have been written here: sizeof(ms_pfList) / sizeof(ms_pfList[0]) and sizeof(ms_bmList) / sizeof(ms_bmList[0]).
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'sizeof (ms_2boolean)' to the left and to the right of the '/' operator. ImageVariant checkformatconversion.cpp 72
void checkFormatConversion::Test(....)
{
....
static struct { bool _b1, _b2; } ms_2boolean[] = {
{ false, false },
{ false, true },
{ true, false },
{ true, true }
};
const int b2size = sizeof(ms_2boolean) / sizeof(ms_2boolean);
....
}
This is what should have been written here: sizeof(ms_2boolean) / sizeof(ms_2boolean[0])
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '==' operator: luid2.HighPart == luid2.HighPart RAACommon raacommonfuncs.cpp 1511
bool IsLuidsEqual(LUID luid1, LUID luid2)
{
return (luid1.LowPart == luid2.LowPart) &&
(luid2.HighPart == luid2.HighPart);
}
This is what should have been written here: (luid1.HighPart == luid2.HighPart).
V501 There are identical sub-expressions to the left and to the right of the '||' operator: fHorzSize < 0 || fHorzSize < 0 PicLibAPI picture.cpp 347
bool CPicture::Draw(....)
{
....
if (fHorzSize < 0 || fHorzSize < 0 ) {
return false;
}
....
}
V501 There are identical sub-expressions '(mainmenu && gameon)' to the left and to the right of the '||' operator. Lugaru gamedraw.cpp 2237
int Game::DrawGLScene(void)
{
....
if(freeze||winfreeze||(mainmenu&&gameon)||
(!gameon&&gamestarted)||(mainmenu&&gameon)||
(!gameon&&gamestarted)||(!gameon&&gamestarted))
{
multiplier=tempmult;
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions '(!gameon && gamestarted)' to the left and to the right of the '||' operator. Lugaru gamedraw.cpp 3960
int Game::DrawGLScene(void)
{
....
if(freeze||winfreeze||(mainmenu&&gameon)||
(!gameon&&gamestarted)||(!gameon&&gamestarted))
{
tempmult=multiplier;
multiplier=0;
}
....
}
V501 There are identical sub-expressions 'Compare (consoletext [0], "belt ", 0, 4)' to the left and to the right of the '||' operator. Lugaru gametick.cpp 5515
void Game::Tick()
{
....
if(Compare(consoletext[0],"belt ",0,4)||
Compare(consoletext[0],"belt ",0,4))
{
player[0].skeleton.clothes = 1-player[0].skeleton.clothes;
donesomething=1;
}
....
}
The word "belt" should start both with the capital and small letters.
V501 There are identical sub-expressions 'm_GamePad [iUserIndex].sThumbLX' to the left and to the right of the '||' operator. TickerTape dxutcamera.cpp 479
void CBaseCamera::GetInput(....)
{
....
if( m_GamePad[iUserIndex].wButtons ||
m_GamePad[iUserIndex].sThumbLX ||
m_GamePad[iUserIndex].sThumbLX ||
m_GamePad[iUserIndex].sThumbRX ||
m_GamePad[iUserIndex].sThumbRY ||
m_GamePad[iUserIndex].bLeftTrigger ||
m_GamePad[iUserIndex].bRightTrigger )
{
m_GamePadLastActive[iUserIndex] = DXUTGetTime();
}
....
}
This is what should have been written here: m_GamePad[iUserIndex].sThumbLX || m_GamePad[iUserIndex].sThumbLY ||.
V501 There are identical sub-expressions 'p_newHeader.pic_parameter_set_id' to the left and to the right of the '!=' operator. h264_spl umc_h264_au_stream.cpp 478
bool H264_AU_Stream::IsPictureSame(
H264SliceHeaderParse & p_newHeader)
{
if ((p_newHeader.frame_num !=
m_lastSlice.frame_num) ||
(p_newHeader.pic_parameter_set_id !=
p_newHeader.pic_parameter_set_id) ||
(p_newHeader.field_pic_flag !=
p_newHeader.field_pic_flag) ||
(p_newHeader.bottom_field_flag !=
m_lastSlice.bottom_field_flag)
){
return false;
}
....
}
The code is formatted. That's why the error is clearly seen. In reality, such errors are difficult to find. 'p_newHeader' is used in two places instead of 'm_lastSlice' here.
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '<' operator: (m_cur.AcRate [2]) < (m_cur.AcRate [2]) me umc_me.cpp 898
void MeBase::MakeVlcTableDecision()
{
....
Ipp32s BestMV =
IPP_MIN(IPP_MIN(m_cur.MvRate[0],m_cur.MvRate[1]),
IPP_MIN(m_cur.MvRate[2],m_cur.MvRate[3]));
Ipp32s BestAC =
IPP_MIN(IPP_MIN(m_cur.AcRate[0],m_cur.AcRate[1]),
IPP_MIN(m_cur.AcRate[2],m_cur.AcRate[2]));
....
}
See the last string. The index at the end should be '3', not '2'. As a result, the error causes the minimum value to be estimated incorrectly at times.
V501 There are identical sub-expressions '(mBVOPsearchHorBack)' to the left and to the right of the '>' operator. mpeg4_enc mp4_enc_misc.cpp 547
Ipp32s ippVideoEncoderMPEG4::Init(mp4_Param *par)
{
....
i = IPP_MAX(mBVOPsearchHorBack, mBVOPsearchHorBack);
....
}
By analogy with the nearby code, the second variable should be mBVOPsearchVerBack instead of mBVOPsearchHorBack. This is the correct code: i = IPP_MAX(mBVOPsearchHorBack, mBVOPsearchVerBack).
V501 There are identical sub-expressions to the left and to the right of the '-' operator: state->freq - state->freq speech ec_fb.c 250
int ec_fb_GetSubbandNum(void *stat)
{
_fbECState *state=(_fbECState *)stat;
return (state->freq-state->freq);
}
Something wrong has been subtracted. I don't know what the code should look like exactly, but this is obviously an error. The function always returns 0.
V501 There are identical sub-expressions 'm_pContext->m_seqLayerHeader->heightMB' to the left and to the right of the '&&' operator. vc1_dec umc_vc1_video_decoder.cpp 1347
Status VC1VideoDecoder::ResizeBuffer()
{
....
if(m_pContext && m_pContext->m_seqLayerHeader &&
m_pContext->m_seqLayerHeader->heightMB &&
m_pContext->m_seqLayerHeader->heightMB)
....
}
This is what should have been written here: m_pContext->m_seqLayerHeader->heightMB && m_pContext->m_seqLayerHeader->widthMB.
V501 There are identical sub-expressions 'mseq1.get_length ()' to the left and to the right of the '==' operator. itpp_mkl sequence.cpp 126
Gold::Gold(const ivec &mseq1_connections,
const ivec &mseq2_connections)
{
....
it_assert(mseq1.get_length() == mseq1.get_length(),
"Gold::Gold(): dimension mismatch");
}
This assert never works.
V501 There are identical sub-expressions 'pSandInput->Get_NY ()' to the left and to the right of the '==' operator. grid_analysis soil_texture.cpp 180
bool CSoil_Texture::On_Execute(void)
{
....
if (pSandInput->Get_NX()==pClayInput->Get_NX() &&
pSandInput->Get_NY()==pSandInput->Get_NY() )
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: !pStatusList ||!ppUserList ||!ppUserList chat manager.c 1333
USERINFO* UM_AddUser(STATUSINFO* pStatusList,
USERINFO** ppUserList, const TCHAR* pszUID,
const TCHAR* pszNick, WORD wStatus)
{
....
if (!pStatusList || !ppUserList || !ppUserList)
return NULL;
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'job->hOwner' to the left and to the right of the '&&' operator. tabsrmm hotkeyhandler.cpp 564
LONG_PTR CALLBACK HotkeyHandlerDlgProc(....)
{
....
if (job->hOwner && job->iAcksNeeded && job->hOwner &&
job->iStatus == SendQueue::SQ_INPROGRESS) {
....
}
V501 There are identical sub-expressions 'user->statusMessage' to the left and to the right of the '&&' operator. jabber jabber_chat.cpp 214
void CJabberProto::GcLogShowInformation(....)
{
....
if (user->statusMessage && user->statusMessage)
....
}
V501 There are identical sub-expressions 'line [linelen] != '\r'' to the left and to the right of the '&&' operator. miniupnpc miniupnpc.c 153
static voidgetContentLengthAndHeaderLength(....)
{
....
while(line[linelen] != '\r' && line[linelen] != '\r')
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator. browser web_database.cc 404
bool AutoFillProfileHasName(const AutoFillProfile& profile) {
return
!profile.GetFieldText(AutofillType(NAME_FIRST)).empty() ||
!profile.GetFieldText(AutofillType(NAME_MIDDLE)).empty() ||
!profile.GetFieldText(AutofillType(NAME_MIDDLE)).empty();
}
V501 There are identical sub-expressions 'host != buzz::XmlConstants::str_empty ()' to the left and to the right of the '&&' operator. chromoting_jingle_glue iq_request.cc 248
void JingleInfoRequest::OnResponse(....) {
....
std::string host = server->Attr(buzz::QN_JINGLE_INFO_HOST);
std::string port_str = server->Attr(buzz::QN_JINGLE_INFO_UDP);
if (host != buzz::STR_EMPTY && host != buzz::STR_EMPTY) {
....
}
Most likely this is what should be written here: (host != buzz::STR_EMPTY && port_str != buzz::STR_EMPTY).
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: !has_audio &&!has_audio libjingle_p2p sessionmessages.cc 308
bool ParseGingleTransportInfos(....)
{
....
bool has_audio =
FindContentInfoByName(contents, CN_AUDIO) != NULL;
bool has_video =
FindContentInfoByName(contents, CN_VIDEO) != NULL;
if (!has_audio && !has_audio) {
....
}
This is what should have been written here: if (!has_audio && !has_video) {
V501 There are identical sub-expressions 'sub->negNsSet->value' to the left and to the right of the '==' operator. libxml xmlschemas.c 13949
static int
xmlSchemaCheckCOSNSSubset(....)
{
....
if ((sub->negNsSet != NULL) &&
(super->negNsSet != NULL) &&
(sub->negNsSet->value == sub->negNsSet->value))
return 0;
....
}
This is what should have been written here: (sub->negNsSet->value == super->negNsSet->value))
V501 There are identical sub-expressions 'ir1->operands [0]->type->is_matrix ()' to the left and to the right of the '||' operator. mesa ir_algebraic.cpp 189
bool
ir_algebraic_visitor::reassociate_constant(....)
{
....
if (ir1->operands[0]->type->is_matrix() ||
ir1->operands[0]->type->is_matrix() ||
ir2->operands[1]->type->is_matrix() ||
ir2->operands[1]->type->is_matrix())
return false;
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: width > 0 && height > 0 && height > 0 mesa teximage.c 2801
void GLAPIENTRY
_mesa_TexSubImage3D(....)
{
....
else if (width > 0 && height > 0 && height > 0) {
....
}
This is what should have been written here: else if (width > 0 && height > 0 && depth > 0) {
V501 There are identical sub-expressions 'kKeep_StencilOp == fFrontFailOp' to the left and to the right of the '&&' operator. skia grstencil.h 159
bool isDisabled() const {
return kKeep_StencilOp == fFrontPassOp &&
kKeep_StencilOp == fBackPassOp &&
kKeep_StencilOp == fFrontFailOp &&
kKeep_StencilOp == fFrontFailOp &&
kAlways_StencilFunc == fFrontFunc &&
kAlways_StencilFunc == fBackFunc;
}
Here we seem to have several errors at once. Besides the repeating condition, && and || may be mixed up.
V501 There are identical sub-expressions 'x >= 0' to the left and to the right of the '&&' operator. webcore_platform feconvolvematrix.cpp 289
ALWAYS_INLINE int
FEConvolveMatrix::getPixelValue(
PaintingData& paintingData, int x, int y)
{
if (x >= 0 &&
x < paintingData.width &&
x >= 0 &&
y < paintingData.height)
return (y * paintingData.width + x) << 2;
....
}
This is what should have been written here: y >= 0 && y < paintingData.height
V501 There are identical sub-expressions '(bStart >= aStart && bStart <= aEnd)' to the left and to the right of the '||' operator. webcore_remaining spatialnavigation.cpp 236
// This method checks if |start| and
// |dest| have a partial intersection, either
// horizontally or vertically.
// * a = Current focused node's rect.
// * b = Focus candidate node's rect.
static bool areRectsPartiallyAligned(....)
{
int aStart = start(direction, a);
int bStart = start(direction, b);
int bMiddle = middle(direction, b);
int aEnd = end(direction, a);
int bEnd = end(direction, b);
// Picture of the partially aligned logic:
//
// Horizontal Vertical
// ********************************
// * _ * _ _ _ *
// * |_| * |_|_|_| *
// * |_|.... _ * . . *
// * |_| |_| * . . *
// * |_|....|_| * ._._ _ *
// * |_| * |_|_|_| *
// * |_| * *
// * * *
// ********************************
//
// ... and variants of the above cases.
return ((bStart >= aStart && bStart <= aEnd)
|| (bStart >= aStart && bStart <= aEnd)
|| (bEnd >= aStart && bEnd <= aEnd)
|| (bMiddle >= aStart && bMiddle <= aEnd)
|| (bEnd >= aStart && bEnd <= aEnd));
}
The (bStart >= aStart && bStart <= aEnd) comparison is repeated twice. I cannot say for sure what should be written instead of this.
V501 There are identical sub-expressions 'cy().isRelative()' to the left and to the right of the '||' operator. webcore_svg svgradialgradientelement.cpp 253
bool SVGRadialGradientElement::selfHasRelativeLengths() const
{
return cy().isRelative()
|| cy().isRelative()
|| r().isRelative()
|| fx().isRelative()
|| fy().isRelative();
}
This is what should have been written here: return cx().isRelative() || cy().isRelative() || .....
V501 There are identical sub-expressions to the left and to the right of the '-' operator: orig->y1 - orig->y1 QtGui qbezier.cpp 329
static ShiftResult shift(....)
{
....
qreal l = (orig->x1 - orig->x2)*(orig->x1 - orig->x2) +
(orig->y1 - orig->y2)*(orig->y1 - orig->y1) *
(orig->x3 - orig->x4)*(orig->x3 - orig->x4) +
(orig->y3 - orig->y4)*(orig->y3 - orig->y4);
....
}
Seems like it should be "orig->y1 - orig->y2" instead of "orig->y1 - orig->y1".
V501 There are identical sub-expressions to the left and to the right of the '||' operator: iw <= 0 || iw <= 0 QtGui qfontengine_win.cpp 1103
QNativeImage *QFontEngineWin::drawGDIGlyph(....)
{
....
int iw = gm.width.toInt();
int ih = gm.height.toInt();
if (iw <= 0 || iw <= 0)
return 0;
....
}
This is what should have been written here: if (iw <= 0 || ih <= 0)
V501 There are identical sub-expressions 'State_Sunken' to the left and to the right of the '|' operator. QtGui qwindowsstyle.cpp 1365
void QWindowsStyle::drawPrimitive(....)
{
....
} else if (flags & (State_Raised | State_Sunken |
State_On | State_Sunken))
{
....
}
One 'State_Sunken' constant is unnecessary here - something else should be written instead of it.
V501 There are identical sub-expressions to the left and to the right of the '&&' operator. Qt3Support q3richtext.cpp 6978
Q3TextCustomItem* Q3TextDocument::parseTable(....)
{
....
while (end < length
&& !hasPrefix(doc, length, end, QLatin1String("</td"))
&& !hasPrefix(doc, length, end, QLatin1String("<td"))
&& !hasPrefix(doc, length, end, QLatin1String("</th"))
&& !hasPrefix(doc, length, end, QLatin1String("<th"))
&& !hasPrefix(doc, length, end, QLatin1String("<td"))
&& !hasPrefix(doc, length, end, QLatin1String("</tr"))
&& !hasPrefix(doc, length, end, QLatin1String("<tr"))
&& !hasPrefix(doc, length, end, QLatin1String("</table"))
) {
....
}
The "td" prefix is being searched for twice.
V501 There are identical sub-expressions to the left and to the right of the '&&' operator. QtOpenGL qglextensions.cpp 367
bool qt_resolve_glsl_extensions(QGLContext *ctx)
{
....
return glCreateShader &&
glShaderSource &&
glCompileShader &&
glDeleteProgram && // <=
glCreateProgram &&
glAttachShader &&
glDetachShader &&
glLinkProgram &&
glUseProgram &&
glDeleteProgram && // <=
glGetShaderInfoLog &&
glGetShaderiv &&
glGetShaderSource &&
glGetProgramiv &&
glGetProgramInfoLog &&
glGetUniformLocation &&
glUniform1fv &&
glUniform2fv &&
glUniform3fv &&
glUniform4fv &&
glUniform1i &&
glUniform1iv &&
glUniformMatrix2fv &&
glUniformMatrix3fv &&
glUniformMatrix4fv &&
glBindAttribLocation &&
glGetAttribLocation &&
glVertexAttrib1fv &&
glVertexAttrib2fv &&
glVertexAttrib3fv &&
glVertexAttrib4fv &&
glVertexAttribPointer &&
glDisableVertexAttribArray &&
glEnableVertexAttribArray;
....
}
There's no error. It's just an unnecessary line. It is still useful to find and fix such code fragments: your code will become a bit shorter.
V501 There are identical sub-expressions to the left and to the right of the '||' operator: ignoreTrans || ignoreTrans QtDeclarative qdeclarativestategroup.cpp 400
void QDeclarativeStateGroupPrivate::setCurrentStateInternal(....)
{
....
QDeclarativeTransition *transition =
(ignoreTrans || ignoreTrans) ?
0 :
findTransition(currentState, state);
....
}
Strange... But maybe not an error. There are no other suitable variables.
V501 There are identical sub-expressions to the left and to the right of the '&&' operator. QtWebKit renderstyle.h 162
bool operator==(const InheritedFlags& other) const
{
....
return
(_empty_cells == other._empty_cells) &&
(_caption_side == other._caption_side) &&
(_list_style_type == other._list_style_type) &&
(_list_style_position == other._list_style_position) &&
(_visibility == other._visibility) &&
(_text_align == other._text_align) &&
(_text_transform == other._text_transform) && // <=
(_text_decorations == other._text_decorations) &&
(_text_transform == other._text_transform) && // <=
(_cursor_style == other._cursor_style) &&
(_direction == other._direction) &&
(_border_collapse == other._border_collapse) &&
(_white_space == other._white_space) &&
(_box_direction == other._box_direction) &&
(_visuallyOrdered == other._visuallyOrdered) &&
(_htmlHacks == other._htmlHacks) &&
(_force_backgrounds_to_white ==
other._force_backgrounds_to_white) &&
(_pointerEvents == other._pointerEvents);
....
}
There's no error. It's just an unnecessary line. It is still useful to find and fix such code fragments: your code will become a bit shorter.
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: mt.pbFormat && mt.pbFormat phonon_ds9 videorenderer_soft.cpp 462
QSize VideoRendererSoftFilter::videoSize() const
{
....
if (mt.pbFormat && mt.pbFormat) {
....
}
Most likely this is what should be written here: if (mt.pbFormat && mt.cbFormat) {
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: val != end && val != end sql item_timefunc.cc 2971
static date_time_format_types
get_date_time_result_type(const char *format, uint length)
{
....
for (; val != end && val != end; val++)
....
}
V501 There are identical sub-expressions 'state == rsl_encoding' to the left and to the right of the '||' operator. mod_mime_magic mod_mime_magic.c 787
static int magic_rsl_to_request(request_rec *r)
{
....
if (state == rsl_subtype || state == rsl_encoding ||
state == rsl_encoding) {
....
}
This is what should have been written here: (state == rsl_subtype || state == rsl_separator || state == rsl_encoding).
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: name && uri && name OpenWsmanLib wsman-xml.c 156
static char *make_qname(
WsXmlNodeH node, const char *uri, const char *name)
{
char *buf = NULL;
if (name && uri && name) {
....
}
Most likely this is what should be written here: (node && uri && name).
V501 There are identical sub-expressions 'options->delivery_password' to the left and to the right of the '||' operator. OpenWsmanLib wsman-client.c 631
static void
wsman_set_subscribe_options(....)
{
....
if(options->delivery_certificatethumbprint ||
options->delivery_password ||
options->delivery_password) {
....
}
The password is checked twice, while the options->delivery_username variable is not checked.
V501 There are identical sub-expressions 'LBO->hasNoUnsignedWrap ()' to the left and to the right of the '&&' operator. LLVMAnalysis instructionsimplify.cpp 1891
static Value *SimplifyICmpInst(....) {
....
case Instruction::Shl: {
bool NUW = LBO->hasNoUnsignedWrap() &&
LBO->hasNoUnsignedWrap();
bool NSW = LBO->hasNoSignedWrap() &&
RBO->hasNoSignedWrap();
....
}
Most likely this is what should be written here: bool NUW = LBO->hasNoUnsignedWrap() && RBO->hasNoUnsignedWrap();
V501 There are identical sub-expressions 'FoldMskICmp_Mask_AllZeroes' to the left and to the right of the '|' operator. LLVMInstCombine instcombineandorxor.cpp 505
static unsigned getTypeOfMaskedICmp(....)
{
....
result |= (icmp_eq ? (FoldMskICmp_Mask_AllZeroes |
FoldMskICmp_Mask_AllZeroes |
FoldMskICmp_AMask_Mixed |
FoldMskICmp_BMask_Mixed)
: (FoldMskICmp_Mask_NotAllZeroes |
FoldMskICmp_Mask_NotAllZeroes |
FoldMskICmp_AMask_NotMixed |
FoldMskICmp_BMask_NotMixed));
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '||' operator: Op1I->hasOneUse () || Op1I->hasOneUse () LLVMInstCombine instcombineandorxor.cpp 2246
Instruction *InstCombiner::visitXor(BinaryOperator &I) {
....
if (Op0I && Op1I && Op0I->isShift() &&
Op0I->getOpcode() == Op1I->getOpcode() &&
Op0I->getOperand(1) == Op1I->getOperand(1) &&
(Op1I->hasOneUse() || Op1I->hasOneUse())) {
....
}
Most likely this is what should be written here: (Op0I->hasOneUse() || Op1I->hasOneUse()).
V501 There are identical sub-expressions to the left and to the right of the '==' operator: Src1.FloatVal == Src1.FloatVal LLVMInterpreter execution.cpp 425
static GenericValue executeFCMP_ORD(GenericValue Src1,
GenericValue Src2,
Type *Ty) {
GenericValue Dest;
if (Ty->isFloatTy())
Dest.IntVal = APInt(1,(Src1.FloatVal == Src1.FloatVal &&
Src2.FloatVal == Src2.FloatVal));
else
Dest.IntVal = APInt(1,(Src1.DoubleVal == Src1.DoubleVal &&
Src2.DoubleVal == Src2.DoubleVal));
return Dest;
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: Src1.FloatVal != Src1.FloatVal LLVMInterpreter execution.cpp 437
static GenericValue executeFCMP_UNO(GenericValue Src1,
GenericValue Src2,
Type *Ty) {
GenericValue Dest;
if (Ty->isFloatTy())
Dest.IntVal = APInt(1,(Src1.FloatVal != Src1.FloatVal ||
Src2.FloatVal != Src2.FloatVal));
else
Dest.IntVal = APInt(1,(Src1.DoubleVal != Src1.DoubleVal ||
Src2.DoubleVal != Src2.DoubleVal));
return Dest;
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: CurChar != '\n' && CurChar != '\n' LLVMMCParser asmlexer.cpp 149
AsmToken AsmLexer::LexLineComment() {
// FIXME: This is broken if we happen to a comment
// at the end of a file, which was .included, and
// which doesn't end with a newline.
int CurChar = getNextChar();
while (CurChar != '\n' && CurChar != '\n' && CurChar != EOF)
CurChar = getNextChar();
....
}
Most likely this is what should be written here: (CurChar != '\n' && CurChar != '\r' && CurChar != EOF).
V501 There are identical sub-expressions to the left and to the right of the '||' operator. LLVMSelectionDAG dagcombiner.cpp 7340
bool DAGCombiner::SimplifySelectOps(....) {
....
LoadSDNode *LLD = cast<LoadSDNode>(LHS);
LoadSDNode *RLD = cast<LoadSDNode>(RHS);
....
if ((LLD->hasAnyUseOfValue(1) &&
(LLD->isPredecessorOf(CondLHS) ||
LLD->isPredecessorOf(CondRHS))) ||
(LLD->hasAnyUseOfValue(1) &&
(LLD->isPredecessorOf(CondLHS) ||
LLD->isPredecessorOf(CondRHS))))
return false;
....
}
A Copy-Paste error. The programmer seems to have forgotten to replace LLD with RLD in three places.
V501 There are identical sub-expressions '!DAG.isKnownNeverZero (LHS)' to the left and to the right of the '&&' operator. LLVMX86CodeGen x86isellowering.cpp 11635
static SDValue PerformSELECTCombine(....)
{
....
SDValue LHS = N->getOperand(1);
SDValue RHS = N->getOperand(2);
....
if (!UnsafeFPMath &&
!DAG.isKnownNeverZero(LHS) &&
!DAG.isKnownNeverZero(RHS))
....
if (!UnsafeFPMath &&
!DAG.isKnownNeverZero(LHS) &&
!DAG.isKnownNeverZero(LHS))
....
}
Maybe RHS should be used in the last line, not LHS.
V501 There are identical sub-expressions 'CondResult.isInvalid()' to the left and to the right of the '||' operator. clangSema semastmt.cpp 899
StmtResult
Sema::ActOnDoStmt(....)
{
....
ExprResult CondResult = CheckBooleanCondition(Cond, DoLoc);
if (CondResult.isInvalid() || CondResult.isInvalid())
return StmtError();
....
}
V501 There are identical sub-expressions 'P->isMemberPointerType ()' to the left and to the right of the '&&' operator. clangSema sematemplatededuction.cpp 3240
Sema::DeduceTemplateArguments(....)
{
....
if ((P->isPointerType() && A->isPointerType()) ||
(P->isMemberPointerType() && P->isMemberPointerType()))
....
}
This is what should have been written here: (P->isMemberPointerType() && A->isMemberPointerType()).
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: str [0] == '\\' && str [0] == '\\' urlmon uri.c 273
static inline BOOL is_unc_path(const WCHAR *str) {
return (str[0] == '\\' && str[0] == '\\');
}
V501 There are identical sub-expressions 'SetLocalTime (lpSystemTime)' to the left and to the right of the '&&' operator. timedate dateandtime.c 51
BOOL
SystemSetLocalTime(LPSYSTEMTIME lpSystemTime)
{
....
Ret = SetLocalTime(lpSystemTime) &&
SetLocalTime(lpSystemTime);
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions '_ILIsControlPanel (pidl)' to the left and to the right of the '||' operator. shell32 she_ocmenu.c 1222
HRESULT
SHEOW_LoadOpenWithItems(SHEOWImpl *This, IDataObject *pdtobj)
{
....
if (_ILIsDesktop(pidl) || _ILIsMyDocuments(pidl) ||
_ILIsControlPanel(pidl) || _ILIsNetHood(pidl) ||
_ILIsBitBucket(pidl) || _ILIsDrive(pidl) ||
_ILIsCPanelStruct(pidl) || _ILIsFolder(pidl) ||
_ILIsControlPanel(pidl))
{
TRACE("pidl is a folder\n");
SHFree((void*)pidl);
return E_FAIL;
}
....
}
You have to strain your eyes, but if you look closely, you will notice that _ILIsControlPanel(pidl) is repeated twice.
V501 There are identical sub-expressions 'item->member.para.pCell' to the left and to the right of the '&&' operator. riched20 writer.c 254
static BOOL
ME_StreamOutRTFFontAndColorTbl(....)
{
....
if (item->member.para.pCell && item->member.para.pCell)
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator. ole32 filelockbytes.c 139
static HRESULT WINAPI FileLockBytesImpl_QueryInterface(
ILockBytes *iface, REFIID riid, void **ppvObject)
{
if (IsEqualIID(riid, &IID_ILockBytes) ||
IsEqualIID(riid, &IID_ILockBytes))
*ppvObject = iface;
....
}
V501 There are identical sub-expressions to the left and to the right of the '==' operator: sizeof (GUID) == sizeof (GUID) ntoskrnl events.c 180
NTSTATUS
PopAddRemoveSysCapsCallback(....)
{
else if (
RtlCompareMemory(&Notification->Event,
&GUID_DEVICE_INTERFACE_REMOVAL,
sizeof(GUID) == sizeof(GUID)))
}
A parenthesis is in a wrong place! A closing parenthesis should be placed after the first operator 'sizeof': "sizeof(GUID)) == sizeof(GUID))".
Similar errors can be found in some other places:
V501 There are identical sub-expressions '* ScanString == L'\"'' to the left and to the right of the '||' operator. kernel32 proc.c 2326
BOOL
CreateProcessInternalW(....)
{
....
if (*ScanString == L'\"' ||
*ScanString == L'^' ||
*ScanString == L'\"')
....
}
V501 There are identical sub-expressions to the left and to the right of the '&' operator: dwEnabledOptions & dwEnabledOptions jscript jscript.c 905
static HRESULT WINAPI
JScriptSafety_SetInterfaceSafetyOptions(....)
{
....
This->safeopt = dwEnabledOptions & dwEnabledOptions;
....
}
V501 There are identical sub-expressions 'sizeof (mag [0][0])' to the left and to the right of the '/' operator. glu32 mapdescv.cc 131
REAL
Mapdesc::calcPartialVelocity (....)
{
....
const int istride = sizeof(tmp[0]) / sizeof(tmp[0][0][0]);
const int jstride = sizeof(tmp[0][0]) / sizeof(tmp[0][0][0]);
const int mistride = sizeof(mag[0]) / sizeof(mag[0][0]);
const int mjstride = sizeof(mag[0][0]) / sizeof(mag[0][0]);
....
}
This is what should have been written here: mjstride = sizeof(mag[0][0]) / sizeof(mag[0][0][0]);
V501 There are identical sub-expressions '!(types [i + 1] & PathPointTypeBezier)' to the left and to the right of the '||' operator. gdiplus graphics.c 925
static GpStatus draw_poly(....)
{
if((i + 2 >= count)
|| !(types[i + 1] & PathPointTypeBezier)
|| !(types[i + 1] & PathPointTypeBezier)) {
}
V501 There are identical sub-expressions '(srcB->depth == 16)' to the left and to the right of the '||' operator. ipl iplmpy2d.c 457
IPLFUN(void, iplMpyRCPack2D,
(IplImage* srcA, IplImage* srcB, IplImage* dst))
{
....
if( (srcA->depth == IPL_DEPTH_8U ) ||
(srcB->depth == IPL_DEPTH_8U ) ||
(srcB->depth == IPL_DEPTH_16U) ||
(srcB->depth == IPL_DEPTH_16U) ||
(srcA->depth == IPL_DEPTH_1U ) ||
(srcB->depth == IPL_DEPTH_1U ) )
....
}
This is what should have been written here: (srcA->depth == IPL_DEPTH_16U) || (srcB->depth == IPL_DEPTH_16U) ||
V501 There are identical sub-expressions to the left and to the right of the '-' operator: state->freq - state->freq speech ec_fb.c 253
int ec_fb_GetSubbandNum(void* stat)
{
_fbECState* state = (_fbECState*)stat;
return (state->freq - state->freq);
}
V501 There are identical sub-expressions 'tempPosition.isNull ()' to the left and to the right of the '||' operator. webcore_remaining accessibilityobject.cpp 489
static VisiblePosition updateAXLineStartForVisiblePosition(....)
{
....
tempPosition = startPosition.previous();
if (tempPosition.isNull() || tempPosition.isNull())
break;
....
}
V501 There are identical sub-expressions 'sizeof (threadcounts)' to the left and to the right of the '/' operator. base_unittests shared_memory_unittest.cc 231
TEST(SharedMemoryTest, MultipleThreads) {
....
int threadcounts[] = { 1, kNumThreads };
for (size_t i = 0;
i < sizeof(threadcounts) / sizeof(threadcounts); i++) {
....
}
This is what should have been written here: i < sizeof(threadcounts) / sizeof(*threadcounts).
V501 There are identical sub-expressions to the left and to the right of the '||' operator. OgreMain ogreparticlesystem.cpp 1358
void ParticleSystem::increaseEmittedEmitterPool(size_t size)
{
....
if (clonedEmitter->getDuration() > 0.0f &&
(clonedEmitter->getRepeatDelay() > 0.0f ||
clonedEmitter->getMinRepeatDelay() > 0.0f ||
clonedEmitter->getMinRepeatDelay() > 0.0f))
clonedEmitter->setEnabled(false);
....
}
V501 There are identical sub-expressions 'unit [0] == eCSSUnit_Null' to the left and to the right of the '||' operator. nsstyleanimation.cpp 1767
PRBool
nsStyleAnimation::AddWeighted(....)
{
....
if (unit[0] == eCSSUnit_Null || unit[1] == eCSSUnit_Null ||
unit[0] == eCSSUnit_Null || unit[0] == eCSSUnit_URL) {
return PR_FALSE;
}
....
}
There seem to be 2 errors at once. The second line in the condition should look like this: unit[0] == eCSSUnit_URL || unit[1] == eCSSUnit_URL.
V501 There are identical sub-expressions to the left and to the right of the '||' operator. nsdisplaylist.cpp 767
static PRBool IsZPositionLEQ(nsDisplayItem* aItem1,
nsDisplayItem* aItem2,
void* aClosure) {
if (!aItem1->GetUnderlyingFrame()->Preserves3D() ||
!aItem1->GetUnderlyingFrame()->Preserves3D()) {
return IsContentLEQ(aItem1, aItem2, aClosure);
}
....
}
Most likely this is what should be written here: !aItem1->.... || !aItem2->....
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: aXResolution > 0.0 && aXResolution > 0.0 nspresshell.cpp 5114
nsresult PresShell::SetResolution(float aXResolution,
float aYResolution)
{
if (!(aXResolution > 0.0 && aXResolution > 0.0)) {
return NS_ERROR_ILLEGAL_VALUE;
}
....
}
This is what should have been written here: (aXResolution > 0.0 && aYResolution > 0.0)
V501 There are identical sub-expressions 'protocol.EqualsIgnoreCase ("ftp")' to the left and to the right of the '||' operator. mozinlinespellwordutil.cpp 1034
if (protocol.EqualsIgnoreCase("http") ||
protocol.EqualsIgnoreCase("https") ||
protocol.EqualsIgnoreCase("news") ||
protocol.EqualsIgnoreCase("ftp") || // <=
protocol.EqualsIgnoreCase("file") ||
protocol.EqualsIgnoreCase("javascript") ||
protocol.EqualsIgnoreCase("ftp")) { // <=
V501 There are identical sub-expressions to the left and to the right of the '||' operator. svgorientsmiltype.cpp 161
nsresult
SVGOrientSMILType::Interpolate(....)
{
....
if (aStartVal.mU.mOrient.mOrientType !=
nsIDOMSVGMarkerElement::SVG_MARKER_ORIENT_ANGLE ||
aStartVal.mU.mOrient.mOrientType !=
nsIDOMSVGMarkerElement::SVG_MARKER_ORIENT_ANGLE)
{
// TODO: it would be nice to be able
// to handle auto angles too.
return NS_ERROR_FAILURE;
}
....
}
V501 There are identical sub-expressions '(result->flags & 64)' to the left and to the right of the '||' operator. botlib be_ai_move.c 3236
void BotMoveToGoal(....)
{
....
if ((result->flags & MOVERESULT_ONTOPOF_FUNCBOB) ||
(result->flags & MOVERESULT_ONTOPOF_FUNCBOB))
{
ms->reachability_time = AAS_Time() + 5;
}
....
}
V501 There are identical sub-expressions 'fabs(dir[1]) > test->radius' to the left and to the right of the '||' operator. q3map lightv.c 1962
int VL_FindAdjacentSurface(....)
{
....
if (fabs(dir[0]) > test->radius ||
fabs(dir[1]) > test->radius ||
fabs(dir[1]) > test->radius)
{
....
}
V501 There are identical sub-expressions 'ch == '/'' to the left and to the right of the '||' operator. lexmmixal.cxx 40
inline bool isMMIXALOperator(char ch) {
if (isascii(ch) && isalnum(ch))
return false;
if (ch == '+' || ch == '-' || ch == '|' || ch == '^' ||
ch == '*' || ch == '/' || ch == '/' ||
ch == '%' || ch == '<' || ch == '>' || ch == '&' ||
ch == '~' || ch == '$' ||
ch == ',' || ch == '(' || ch == ')' ||
ch == '[' || ch == ']')
return true;
return false;
}
V501 There are identical sub-expressions '~ComputeKnownZeroBits(Op1)' to the left and to the right of the '&' operator. Core ir.cpp 1215
bool IRBuilder::maskedValueIsZero(InstLoc Op1, InstLoc Op2) const
{
return (~ComputeKnownZeroBits(Op1) &
~ComputeKnownZeroBits(Op1)) == 0;
}
V501 There are identical sub-expressions 'url_string[pos + 1] == '/'' to the left and to the right of the '&&' operator. INet urlbase.cpp 205
bool URL_Base::strip_scheme (ACE_CString& url_string)
{
....
ACE_CString::size_type pos = url_string.find (':');
if (pos > 0 &&
url_string[pos+1] == '/' &&
url_string[pos+1] == '/')
{
....
// skip '<protocol>://'
url_string = url_string.substr (pos+3);
}
....
}
Most likely this is what should be written here: url_string[pos+1] == '/' && url_string[pos+2] == '/'.
V501 There are identical sub-expressions to the left and to the right of the '||' operator: c == L'}' || c == L'}' Merge ccrystaleditview.cpp 1556
bool
isopenbrace (TCHAR c)
{
return c == _T ('{') || c == _T ('(') ||
c == _T ('[') || c == _T ('<');
}
bool
isclosebrace (TCHAR c)
{
return c == _T ('}') || c == _T ('}') ||
c == _T (']') || c == _T ('>');
}
The variable in the second function is compared to '} twice. A comparison to the ')' character is missing.
V501 There are identical sub-expressions 'pView1->GetTextBufferEol(line)' to the left and to the right of the '!=' operator. Merge mergedoclinediffs.cpp 216
void CMergeDoc::Computelinediff(
CCrystalTextView *pView1, CCrystalTextView *pView2, ....)
{
....
if (pView1->GetTextBufferEol(line) !=
pView1->GetTextBufferEol(line))
....
}
V501 There are identical sub-expressions 'SM.getExpansionColumnNumber(ContainerREnd)' to the left and to the right of the '>=' operator. clangStaticAnalyzerCore bugreporter.cpp 925
bool EdgeBuilder::containsLocation(
const PathDiagnosticLocation &Container,
const PathDiagnosticLocation &Containee)
{
....
return (ContainerBegLine <= ContaineeBegLine &&
ContainerEndLine >= ContaineeEndLine &&
(ContainerBegLine != ContaineeBegLine ||
SM.getExpansionColumnNumber(ContainerRBeg) <=
SM.getExpansionColumnNumber(ContaineeRBeg)) &&
(ContainerEndLine != ContaineeEndLine ||
SM.getExpansionColumnNumber(ContainerREnd) >=
SM.getExpansionColumnNumber(ContainerREnd)));
}
The ContaineeREnd variable should have been used in the last line instead of ContainerREnd. You don't see the difference? Spell the words.
V501 There are identical sub-expressions 'Ty2->isIntegerType()' to the left and to the right of the '&&' operator. SampleAnalyzerPlugin svalbuilder.h 81
bool haveSameType(QualType Ty1, QualType Ty2) {
return (Context.getCanonicalType(Ty1) ==
Context.getCanonicalType(Ty2) ||
(Ty2->isIntegerType() &&
Ty2->isIntegerType()));
}
V501 There are identical sub-expressions to the left and to the right of the '>=' operator: start >= start bf_python_bmesh bmesh_py_types_customdata.c 442
static PyObject *bpy_bmlayercollection_subscript_slice(
BPy_BMLayerCollection *self,
Py_ssize_t start, Py_ssize_t stop)
{
....
if (start >= start) start = len - 1;
if (stop >= stop) stop = len - 1;
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '||' operator: (res->pw == 0) || (res->pw == 0) extern_openjpeg pi.c 219
typedef struct opj_pi_resolution {
int pdx, pdy;
int pw, ph;
} opj_pi_resolution_t;
static bool pi_next_rpcl(opj_pi_iterator_t * pi) {
....
if ((res->pw==0)||(res->pw==0)) continue;
....
}
Most likely this is what should be written here: (res->pw==0)||(res->ph==0).
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'offset != (0x370 >> 1)' to the left and to the right of the '&&' operator. decoprot.c 118
WRITE16_HANDLER( deco16_104_prot_w )
{
....
if (offset != (0x150 >> 1) &&
offset != (0x0 >> 1) &&
offset != (0x110 >> 1) &&
offset != (0x280 >> 1) &&
offset != (0x290 >> 1) &&
offset != (0x2b0 >> 1) &&
offset != (0x370 >> 1) && // <=
offset != (0x3c0 >> 1) && // <=
offset != (0x370 >> 1) && // <=
offset != (0x3c0 >> 1) && // <=
offset != (0x430 >> 1) &&
offset != (0x460 >> 1) &&
offset != (0x5a0 >> 1) &&
offset != (0x5b0 >> 1) &&
offset != (0x6e0 >> 1) &&
offset != (0x7d0 >> 1)
)
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'szPeptide[i + 1] != 'P'' to the left and to the right of the '&&' operator. Comet_fastadb comet-fastadb1.cxx 1906
void DIGEST_PROTEIN(char *szSeq,
int iLenSeq)
{
....
if (pOptions.bMarkNXST
&& szPeptide[i] == 'N'
&& szPeptide[i + 1] != 'P'
&& (szPeptide[i + 2] == 'S' ||
szPeptide[i + 2] == 'T')
&& szPeptide[i + 1] != 'P')
....
}
The index in the last line should be this: [i + 3].
V501 There are identical sub-expressions 'newPos[2] != oldPos[2]' to the left and to the right of the '||' operator. vtkCharts vtkpiecewisecontrolpointsitem.cxx 129
void vtkPiecewiseControlPointsItem::SetControlPoint(
vtkIdType index, double* newPos)
{
double oldPos[4];
this->PiecewiseFunction->GetNodeValue(index, oldPos);
if (newPos[0] != oldPos[0] || newPos[1] != oldPos[1] ||
newPos[2] != oldPos[2] || newPos[2] != oldPos[2])
{
this->PiecewiseFunction->SetNodeValue(index, newPos);
}
}
A misprint. The last array items are not compared.
V501 There are identical sub-expressions to the left and to the right of the '-' operator: outExt[0] - outExt[0] vtkFiltering vtkdatasetattributes.cxx 457
template <class iterT>
void vtkDataSetAttributesCopyValues(....)
{
....
inZPtr +=
(outExt[0]-outExt[0])*inIncs[0] * data_type_size +
(outExt[2] - outExt[2])*inIncs[1] * data_type_size +
(outExt[4] - outExt[4])*inIncs[2] * data_type_size;
....
}
Meaningless code. It's equivalent to inZPtr += 0;
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'this->GetMTime() > this->BuildTime' to the left and to the right of the '||' operator. vtkFiltering vtkdiscretizablecolortransferfunction.cxx 85
void vtkDiscretizableColorTransferFunction::Build()
{
....
if (this->Discretize &&
(this->GetMTime() > this->BuildTime ||
this->GetMTime() > this->BuildTime))
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: gridType == 11 || gridType == 11 vtkHybrid vtktransformtogrid.cxx 184
void vtkTransformToGrid::UpdateShiftScale()
{
int gridType = this->GridScalarType;
if (gridType == VTK_DOUBLE || gridType == VTK_DOUBLE)
....
}
V501 There are identical sub-expressions to the left and to the right of the '>=' operator: allocateExtent[1] >= allocateExtent[1] vtkImaging vtkimagestencildata.cxx 1178
void vtkImageStencilRaster::PrepareForNewData(....)
{
....
if (allocateExtent &&
allocateExtent[1] >= allocateExtent[1])
....
}
V501 There are identical sub-expressions '(minX > imageViewportSize[0] - 1 && maxX > imageViewportSize[0] - 1)' to the left and to the right of the '||' operator. vtkVolumeRendering vtkfixedpointvolumeraycastmapper.cxx 2184
int vtkFixedPointVolumeRayCastMapper::ComputeRowBounds(....)
{
if ( ( minX < 0 && maxX < 0 ) ||
( minY < 0 && maxY < 0 ) ||
( minX > imageViewportSize[0]-1 &&
maxX > imageViewportSize[0]-1 ) ||
( minX > imageViewportSize[0]-1 &&
maxX > imageViewportSize[0]-1 ) )
....
}
The consequences of the Copy-Paste method. A null index is used everywhere.
V501 There are identical sub-expressions '(mat[0 * 4 + 3] != 0)' to the left and to the right of the '||' operator. vtkVolumeRendering vtkprojectedtetrahedramapper.cxx 134
template<class point_type>
void vtkProjectedTetrahedraMapperTransformPoints(....)
{
....
if ( (mat[0*4+3] != 0) || (mat[1*4+3] != 0)
|| (mat[0*4+3] != 0) || (mat[1*4+3] != 1) )
....
}
V501 There are identical sub-expressions 'sub->negNsSet->value' to the left and to the right of the '==' operator. vtklibxml2 xmlschemas.c 13873
static int
xmlSchemaCheckCOSNSSubset(xmlSchemaWildcardPtr sub,
xmlSchemaWildcardPtr super)
{
....
if ((sub->negNsSet != NULL) &&
(super->negNsSet != NULL) &&
(sub->negNsSet->value == sub->negNsSet->value))
return (0);
....
}
This is what should have been written here: (sub->negNsSet->value == super->negNsSet->value).
V501 There are identical sub-expressions to the left and to the right of the '==' operator: buildIndexes == buildIndexes rs_config.h 101
bool operator==(const MemberCfg& r) const {
....
return _id==r._id && votes == r.votes &&
h == r.h && priority == r.priority &&
arbiterOnly == r.arbiterOnly &&
slaveDelay == r.slaveDelay &&
hidden == r.hidden &&
buildIndexes == buildIndexes; // <=
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: pict.rectClip != pict.rectClip timgfilterresize.cpp 80
bool TimgFilterResize::is(const TffPictBase &pict,
const TfilterSettingsVideo *cfg0)
{
....
return pict.rectFull != newRectFull ||
pict.rectClip != pict.rectClip;
....
}
V501 There are identical sub-expressions '(* DebugOptionEnd == ' ')' to the left and to the right of the '||' operator. ntoskrnl kdinit.c 194
BOOLEAN
KdInitSystem(IN ULONG BootPhase,
IN PLOADER_PARAMETER_BLOCK LoaderBlock)
{
....
/* Check if this is a comma, a space or a tab */
if ((*DebugOptionEnd == ',') ||
(*DebugOptionEnd == ' ') ||
(*DebugOptionEnd == ' '))
....
}
This is an interesting example. There is no error here actually. The last blank is not a blank, but a tab. PVS-Studio doesn't distinguish between blanks and tabs, that's why it has generated a false positive. But this false positive has proved to be useful because it's outrageous to compare something to a tab. This is what should have been written here: (*DebugOptionEnd == '\t').
V501 There are identical sub-expressions 'ace->type == SEC_ACE_TYPE_SYSTEM_AUDIT_OBJECT' to the left and to the right of the '||' operator. sddl.c 528
static char *sddl_encode_ace(TALLOC_CTX *mem_ctx,
const struct security_ace *ace,
const struct dom_sid *domain_sid)
{
....
if (ace->type == SEC_ACE_TYPE_ACCESS_ALLOWED_OBJECT ||
ace->type == SEC_ACE_TYPE_ACCESS_DENIED_OBJECT ||
ace->type == SEC_ACE_TYPE_SYSTEM_AUDIT_OBJECT ||
ace->type == SEC_ACE_TYPE_SYSTEM_AUDIT_OBJECT) {
....
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: s1_len != s1_len pdbtest.c 106
static bool samu_correct(struct samu *s1, struct samu *s2)
{
....
} else if (s1_len != s1_len) {
DEBUG(0, ("Password history not written correctly, "
"lengths differ, want %d, got %d\n",
s1_len, s2_len));
ret = False;
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '>' operator: data > data t_asn1.c 45
int main(void)
{
....
if ((data->length != tests[i].length) ||
(memcmp(data>data, tests[i].data, data->length) != 0)) {
printf("Test for %d failed\n", values[i]);
ok = False;
}
....
}
Most likely this is what should be written here: data->data.
V501 There are identical sub-expressions to the left and to the right of the '>' operator: i2->pid > i2->pid brlock.c 1901
static int compare_procids(const void *p1, const void *p2)
{
const struct server_id *i1 = (struct server_id *)p1;
const struct server_id *i2 = (struct server_id *)p2;
if (i1->pid < i2->pid) return -1;
if (i2->pid > i2->pid) return 1;
return 0;
}
V501 There are identical sub-expressions '!object->data.key' to the left and to the right of the '||' operator. str_lib.c 475
EVP_PKEY *STORE_get_private_key(....)
{
STORE_OBJECT *object;
....
if (!object || !object->data.key || !object->data.key)
{
STOREerr(STORE_F_STORE_GET_PRIVATE_KEY,
STORE_R_FAILED_GETTING_KEY);
return 0;
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '||' operator: _rvec3 || dr3dr1 || dr3dr1 calibration.cpp 415
CV_IMPL void cvComposeRT(
const CvMat* _rvec1, const CvMat* _tvec1,
const CvMat* _rvec2, const CvMat* _tvec2,
CvMat* _rvec3, CvMat* _tvec3,
CvMat* dr3dr1, CvMat* dr3dt1,
CvMat* dr3dr2, CvMat* dr3dt2,
CvMat* dt3dr1, CvMat* dt3dt1,
CvMat* dt3dr2, CvMat* dt3dt2)
{
....
if( _rvec3 || dr3dr1 || dr3dr1 )
....
}
V501 There are identical sub-expressions 'cmptlut[0] < 0' to the left and to the right of the '||' operator. grfmt_jpeg2000.cpp 215
bool Jpeg2KDecoder::readHeader()
{
....
cmptlut[0] = ....
cmptlut[1] = ....
cmptlut[2] = ....
if( cmptlut[0] < 0 || cmptlut[1] < 0 || cmptlut[0] < 0 )
result = false;
....
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: dst_size.height != dst_size.height epilines.cpp 2118
CV_IMPL IplImage* icvCreateIsometricImage(....)
{
....
if( !dst || dst->depth != desired_depth ||
dst->nChannels != desired_num_channels ||
dst_size.width != src_size.width ||
dst_size.height != dst_size.height )
....
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: cat_var_count != cat_var_count tree.cpp 1415
void CvDTreeTrainData::read_params(....)
{
....
if( cat_var_count != cat_var_count ||
ord_var_count != ord_var_count )
CV_ERROR(CV_StsParseError,
"var_type is inconsistent with "
"cat_var_count and ord_var_count");
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '==' operator: M.size() == M.size() imgwarp.cpp 3672
CV_IMPL CvMat*
cv2DRotationMatrix( CvPoint2D32f center, double angle,
double scale, CvMat* matrix )
{
cv::Mat M0 = cv::cvarrToMat(matrix),
M = cv::getRotationMatrix2D(center, angle, scale);
CV_Assert( M.size() == M.size() );
M.convertTo(M0, M0.type());
return matrix;
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'src_tex->target != PIPE_TEXTURE_2D' to the left and to the right of the '&&' operator. u_blit.c 421
void util_blit_pixels_writemask(....)
{
....
if ((src_tex == dst_surface->texture &&
dst_surface->u.tex.level == src_level &&
dst_surface->u.tex.first_layer == srcZ0) ||
(src_tex->target != PIPE_TEXTURE_2D &&
src_tex->target != PIPE_TEXTURE_2D &&
src_tex->target != PIPE_TEXTURE_RECT))
....
}
V501 There are identical sub-expressions 'src->channel[i].type' to the left and to the right of the '!=' operator. translate_generic.c 776
struct util_format_channel_description
{
unsigned type:5;
unsigned normalized:1;
unsigned pure_integer:1;
unsigned size:9;
};
static boolean
is_legal_int_format_combo(
const struct util_format_description *src,
const struct util_format_description *dst )
{
....
for (i = 0; i < nr; i++) {
/* The signs must match. */
if (src->channel[i].type != src->channel[i].type) {
return FALSE;
}
....
}
This is what should have been written here: src->channel[i].type != dst->channel[i].type
V501 There are identical sub-expressions '!(types[i + 1] & PathPointTypeBezier)' to the left and to the right of the '||' operator. graphics.c 1912
static GpStatus draw_poly(....)
{
....
if((i + 2 >= count) ||
!(types[i + 1] & PathPointTypeBezier) ||
!(types[i + 1] & PathPointTypeBezier))
{
ERR("Bad bezier points\n");
goto end;
}
....
}
V501 There are identical sub-expressions '!LunExt->IdentifyData.SectorsPerTrack' to the left and to the right of the '||' operator. id_init.cpp 1528
VOID NTAPI UniAtaReadLunConfig(....)
{
if(!LunExt->IdentifyData.SectorsPerTrack ||
!LunExt->IdentifyData.NumberOfCylinders ||
!LunExt->IdentifyData.SectorsPerTrack)
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: (ir->from == 0) || (ir->from == 0) ir_validate.cpp 123
ir_visitor_status
ir_validate::visit_leave(ir_loop *ir)
{
if (ir->counter != NULL) {
if ((ir->from == NULL) || (ir->from == NULL) ||
(ir->increment == NULL)) {
....
}
This is what should have been written here: (ir->from == NULL) || (ir->to == NULL)
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'sizeof (tempString)' to the left and to the right of the '/' operator. utils.c 931
BOOLEAN
DsmpFindSupportedDevice(
_In_ IN PUNICODE_STRING DeviceName,
_In_ IN PUNICODE_STRING SupportedDevices
)
{
WCHAR tempString[32];
....
tempString[(sizeof(tempString) /
sizeof(tempString)) - 1] = L'\0';
....
}
This is what should have been written here: tempString[(sizeof(tempString) / sizeof(tempString[0])) - 1]
V501 There are identical sub-expressions '((sc.state == 11) && isdigit(sc.ch))' to the left and to the right of the '||' operator. lexa68k.cxx 160
static void ColouriseA68kDoc (....)
{
if (((sc.state == SCE_A68K_NUMBER_DEC) && isdigit(sc.ch))
....
|| ((sc.state == SCE_A68K_MACRO_ARG) && isdigit(sc.ch))
|| ((sc.state == SCE_A68K_MACRO_ARG) && isdigit(sc.ch))
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: rv && forceucase && (rv) affixmgr.cxx 1784
struct hentry * AffixMgr::compound_check(
....
if (rv && forceucase && (rv) && ....)
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'field.form_control_type == "text"' to the left and to the right of the '||' operator. autocomplete_history_manager.cc 35
bool IsTextField(const FormFieldData& field) {
return
field.form_control_type == "text" ||
field.form_control_type == "search" ||
field.form_control_type == "tel" ||
field.form_control_type == "url" ||
field.form_control_type == "email" ||
field.form_control_type == "text";
}
V501 There are identical sub-expressions 'parseState->isStateProgram' to the left and to the right of the '&&' operator. nvvertparse.c 576
static GLboolean
Parse_MaskedDstReg(....)
{
....
else if (parseState->isStateProgram && token[0] == 'c' &&
parseState->isStateProgram) {
....
}
V501 There are identical sub-expressions 'sizeof (kRequestFrameCounts)' to the left and to the right of the '/' operator. test_audio_config.cc 56
std::string TestAudioConfig::TestValidConfigs() {
....
static const uint32_t kRequestFrameCounts[] = {
PP_AUDIOMINSAMPLEFRAMECOUNT,
PP_AUDIOMAXSAMPLEFRAMECOUNT,
1024,
2048,
4096
};
....
for (size_t j = 0;
j < sizeof(kRequestFrameCounts)/sizeof(kRequestFrameCounts);
j++) {
....
}
V501 There are identical sub-expressions to the left and to the right of the '-' operator: data_[M02] - data_[M02] matrix3_f.cc 128
Vector3dF
Matrix3F::SolveEigenproblem(Matrix3F* eigenvectors) const
{
// The matrix must be symmetric.
const float epsilon = std::numeric_limits<float>::epsilon();
if (std::abs(data_[M01] - data_[M10]) > epsilon ||
std::abs(data_[M02] - data_[M02]) > epsilon ||
std::abs(data_[M12] - data_[M21]) > epsilon) {
NOTREACHED();
return Vector3dF();
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: !cookies->cookies ||!cookies->cookies cookie.c 880
void Curl_cookie_clearsess(struct CookieInfo *cookies)
{
....
if(!cookies->cookies || !cookies->cookies)
return;
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: us == 1009 || us == 1009 cvehicleupgrades.cpp 84
bool CVehicleUpgrades::IsUpgradeCompatible (
unsigned short usUpgrade )
{
....
case 402: return ( us == 1009 || us == 1009 || us == 1010 );
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'm_fSampleRate != 0.0f' to the left and to the right of the '||' operator. cclientplayervoice.h 58
bool IsTempoChanged(void)
{
return m_fSampleRate != 0.0f ||
m_fSampleRate != 0.0f ||
m_fTempo != 0.0f;
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '/' operator: p1.z / p1.z lorenz_point.cpp 61
point3D operator/(const point3D &p1, const point3D &p2)
{
return point3D(p1.x/p2.x, p1.y/p2.y, p1.z/p1.z);
}
V501 There are identical sub-expressions 'spectra_offsets.empty()' to the left and to the right of the '&&' operator. mzmlhandler.h 5288
std::vector<std::pair<std::string, long>> spectra_offsets;
std::vector<std::pair<std::string, long>> chromatograms_offsets;
template <typename MapType>
void MzMLHandler<MapType>::writeFooter_(std::ostream& os)
{
....
int indexlists;
if (spectra_offsets.empty() && spectra_offsets.empty() )
{
indexlists = 0;
}
else if (!spectra_offsets.empty() && !spectra_offsets.empty())
{
indexlists = 2;
}
else
{
indexlists = 1;
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'players[i]->pBot' to the left and to the right of the '&&' operator. world.cpp 440
bool empty_world(int factor, bool force)
{ ....
if(players[i] && players[i]->pBot && players[i]->pBot){
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: d1.xmin_ == 0.0 && d1.xmin_ == 0.0 distribution.cpp 281
Distribution ManipulateDistribution::convolve(
const Distribution& d1, const Distribution& d2) {
....
QL_REQUIRE (d1.xmin_ == 0.0 && d1.xmin_ == 0.0,
"distributions offset larger than 0");
....
}
Most likely this is what should be written here: d1.xmin_ == 0.0 && d2.xmin_ == 0.0,
V501 There are identical sub-expressions 'stream.mChunkCount' to the left and to the right of the '&&' operator. VirtualDub avioutputfile.cpp 761
void AVIOutputFile::finalize() {
....
if (stream.mChunkCount && hdr.dwScale && stream.mChunkCount)
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: fMatIndex1 >= 0 && fMatIndex1 >= 0 G4xrays g4forwardxraytr.cc 620
G4VParticleChange* G4ForwardXrayTR::PostStepDoIt(
const G4Track& aTrack, const G4Step& aStep)
{
....
if ( iMat == jMat
|| ( (fMatIndex1 >= 0 && fMatIndex1 >= 0)
&& ( iMat != fMatIndex1 && iMat != fMatIndex2 )
&& ( jMat != fMatIndex1 && jMat != fMatIndex2 ) )
....
}
Most likely this is what should be written here: (fMatIndex1 >= 0 && fMatIndex2 >= 0)
V501 There are identical sub-expressions to the left and to the right of the '||' operator: p.x() != 0. || p.x() != 0. G4csg g4cons.cc 2041
G4double G4Cons::DistanceToOut( const G4ThreeVector& p,
const G4ThreeVector& v,
const G4bool calcNorm,
G4bool *validNorm,
G4ThreeVector *n) const
{
....
if( p.x() != 0. || p.x() != 0.)
{
G4cout << "point phi = " << std::atan2(p.y(),p.x())/degree
<< " degree" << G4endl << G4endl ;
}
....
}
Most likely this is what should be written here: p.x() != 0. || p.y() != 0.
V501 There are identical sub-expressions to the left and to the right of the '==' operator: enableNull == enableNull G4hadronic_deex_fermi_breakup g4fermiintegerpartition.icc 58
inline G4bool G4FermiIntegerPartition::
operator==(const G4FermiIntegerPartition& right)
{
return (total == right.total &&
enableNull == enableNull &&
partition == right.partition);
}
Most likely this is what should be written here: enableNull == right.enableNull
V501 There are identical sub-expressions 'trk1.GetDefinition() == G4Neutron::Neutron()' to the left and to the right of the '||' operator. G4had_im_r_matrix g4mesonabsorption.cc 285
G4double G4MesonAbsorption::
GetTimeToAbsorption(const G4KineticTrack& trk1,
const G4KineticTrack& trk2)
{
....
if(( trk1.GetDefinition() == G4Neutron::Neutron() ||
trk1.GetDefinition() == G4Neutron::Neutron() ) &&
sqrtS>1.91*GeV && pi*distance>maxChargedCrossSection)
return time;
....
}
Most likely this is what should be written here: trk1.GetDefinition() == G4Neutron::Neutron() || trk2.GetDefinition() == G4Neutron::Neutron()
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '||' operator: ITTU->size() != np || ITTU->size() != np G4emlowenergy g4penelope08rayleighmodel.cc 973
void G4Penelope08RayleighModel::InitializeSamplingAlgorithm(
const G4Material* mat)
{
....
std::vector<size_t> *ITTL = new std::vector<size_t>;
std::vector<size_t> *ITTU = new std::vector<size_t>;
....
if (ITTU->size() != np || ITTU->size() != np)
{
G4cout << "....." << G4endl;
G4cout << "....." << G4endl;
G4Exception();
}
....
}
Most likely this is what should be written here: ITTL->size() != np || ITTU->size() != np
V501 There are identical sub-expressions to the left and to the right of the '-' operator: i - i SkCanvasStack.cpp 38
void SkCanvasStack::pushCanvas(....) {
....
for (int i = fList.count() - 1; i > 0; --i) {
SkIRect localBounds = canvasBounds;
localBounds.offset(origin - fCanvasData[i-1].origin);
fCanvasData[i-1].requiredClip.op(localBounds,
SkRegion::kDifference_Op);
fList[i-i]->clipRegion(fCanvasData[i-1].requiredClip);
}
....
}
Most likely this is what should be written here: fList[i-1]->
V501 There are identical sub-expressions 'fitsInBits(k2, 16)' to the left and to the right of the '&&' operator. SkArithmeticMode.cpp 211
static bool fitsInBits(SkScalar x, int bits) {
#ifdef SK_SCALAR_IS_FIXED
x = SkAbs32(x);
x += 1 << 7;
x >>= 8;
return x < (1 << (bits - 1));
#else
return SkScalarAbs(x) < (1 << (bits - 1));
#endif
}
SkXfermode* SkArithmeticMode::Create(SkScalar k1, SkScalar k2,
SkScalar k3, SkScalar k4)
{
if (fitsInBits(k1, 8) &&
fitsInBits(k2, 16) &&
fitsInBits(k2, 16) &&
fitsInBits(k2, 24)) {
....
}
V501 There are identical sub-expressions '(float) nScreenWidth' to the left and to the right of the '/' operator. Client (HL2) viewpostprocess.cpp 1888
static void DrawPyroVignette(....)
{
....
Vector2D vMaxSize(
( float )nScreenWidth / ( float )nScreenWidth /
NUM_PYRO_SEGMENTS * 2.0f,
( float )nScreenHeight / ( float )nScreenHeight /
NUM_PYRO_SEGMENTS * 2.0f );
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'HasCondition(COND_STRIDER_SHOULD_CROUCH)' to the left and to the right of the '&&' operator. Server (HL2) npc_strider.cpp 1164
void CNPC_Strider::GatherHeightConditions(
const Vector &vTestPos, CBaseEntity *pEntity )
{
if ( HasCondition( COND_STRIDER_SHOULD_CROUCH ) &&
HasCondition( COND_STRIDER_SHOULD_CROUCH ) )
return;
....
}
V501 There are identical sub-expressions 'IsJoystickPOVCode(code)' to the left and to the right of the '||' operator. vgui_controls textentry.cpp 1639
void TextEntry::OnKeyCodePressed(KeyCode code)
{
....
if ( IsMouseCode(code) || IsNovintButtonCode(code) ||
IsJoystickCode(code) || IsJoystickButtonCode(code) ||
IsJoystickPOVCode(code) || IsJoystickPOVCode(code) ||
IsJoystickAxisCode(code) )
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: m == 0 && m == 0 dht_demosaic.cpp 260
void DHT::hide_hots() {
....
for (int k = -2; k < 3; k += 2)
for (int m = -2; m < 3; m += 2)
if (m == 0 && m == 0)
continue;
else
avg += nraw[nr_offset(y + k, x + m)][kc];
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'size[1] >= 0.0f' to the left and to the right of the '&&' operator. inline.cpp 409
SoVRMLInline::GLRender(SoGLRenderAction * action)
{
....
if ((size[0] >= 0.0f && size[1] >= 0.0f && size[1] >= 0.0f) &&
((vis == ALWAYS) ||
(vis == UNTIL_LOADED && child == NULL))) {
....
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: yyps->errflag != yyps->errflag parse.cpp 23523
int Parser::parseAux()
{
....
if (yyps->errflag != yyps->errflag) goto yyerrlab;
....
}
V501 There are identical sub-expressions 'node2->nod_desc.dsc_scale' to the left and to the right of the '!=' operator. compile.cpp 156
bool CMP_node_match( const qli_nod* node1, const qli_nod* node2)
{
....
if (node1->nod_desc.dsc_dtype != node2->nod_desc.dsc_dtype ||
node2->nod_desc.dsc_scale != node2->nod_desc.dsc_scale ||
node2->nod_desc.dsc_length != node2->nod_desc.dsc_length)
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'angVel.GetLengthSquared() > 0.001f' to the left and to the right of the '||' operator. vehiclemovementarcadewheeled.cpp 3300
void CVehicleMovementArcadeWheeled::InternalPhysicsTick(float dt)
{
....
if (fabsf(m_movementAction.rotateYaw)>0.05f ||
vel.GetLengthSquared()>0.001f ||
m_chassis.vel.GetLengthSquared()>0.001f ||
angVel.GetLengthSquared()>0.001f ||
angVel.GetLengthSquared()>0.001f)
....
}
V501 There are identical sub-expressions 'lParam == 0x0203' to the left and to the right of the '||' operator. juce_win32_systemtrayicon.cpp 93
void handleTaskBarEvent (const LPARAM lParam)
{
if (owner.isCurrentlyBlockedByAnotherModalComponent())
{
if (lParam == WM_LBUTTONDOWN || lParam == WM_RBUTTONDOWN
|| lParam == WM_LBUTTONDBLCLK
|| lParam == WM_LBUTTONDBLCLK)
....
}
V501 There are identical sub-expressions '!srcSlice' to the left and to the right of the '||' operator. swscale.c 924
int attribute_align_arg sws_scale(struct SwsContext *c,
const uint8_t * const srcSlice[],
const int srcStride[], int srcSliceY,
int srcSliceH, uint8_t *const dst[],
const int dstStride[])
{
int i, ret;
const uint8_t *src2[4];
uint8_t *dst2[4];
uint8_t *rgb0_tmp = NULL;
if (!srcSlice || !dstStride || !dst || !srcSlice) {
av_log(c, AV_LOG_ERROR,
"One of the input parameters to sws_scale() is NULL, "
"please check the calling code\n");
return 0;
}
....
}
V501 There are identical sub-expressions 'codec->sample_aspect_ratio.den != 0' to the left and to the right of the '&&' operator. mux.c 277
static int init_muxer(AVFormatContext *s, AVDictionary **options)
{
....
if (st->sample_aspect_ratio.num != 0 &&
st->sample_aspect_ratio.den != 0 &&
codec->sample_aspect_ratio.den != 0 &&
codec->sample_aspect_ratio.den != 0) {
av_log(s, AV_LOG_ERROR,
"Aspect ratio mismatch between muxer "
"(%d/%d) and encoder layer (%d/%d)\n",
st->sample_aspect_ratio.num,
st->sample_aspect_ratio.den,
codec->sample_aspect_ratio.num,
codec->sample_aspect_ratio.den);
ret = AVERROR(EINVAL);
goto fail;
}
....
}
V501 There are identical sub-expressions 'Position.Y >= Control.Center.Y - BoxSize.Y * 0.5f' to the left and to the right of the '&&' operator. svirtualjoystick.cpp 97
static bool PositionIsInside(....)
{
return
Position.X >= Control.Center.X - BoxSize.X * 0.5f &&
Position.X <= Control.Center.X + BoxSize.X * 0.5f &&
Position.Y >= Control.Center.Y - BoxSize.Y * 0.5f &&
Position.Y >= Control.Center.Y - BoxSize.Y * 0.5f;
}
V501 There are identical sub-expressions 'View.StereoPass == eSSP_LEFT_EYE' to the left and to the right of the '||' operator. oculusrifthmd.cpp 1453
void FOculusRiftHMD::PreRenderView_RenderThread(FSceneView& View)
{
....
if (View.StereoPass == eSSP_LEFT_EYE ||
View.StereoPass == eSSP_LEFT_EYE)
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator. qxml.cpp 3249
void QXmlSimpleReader::setFeature(
const QString& name, bool enable)
{
....
} else if ( name == QLatin1String(
"http://trolltech.com/xml/features/report-start-end-entity")
|| name == QLatin1String(
"http://trolltech.com/xml/features/report-start-end-entity"))
{
....
}
V501 There are identical sub-expressions 'getTouchInputInfo' to the left and to the right of the '&&' operator. qwindowscontext.cpp 216
bool QWindowsUser32DLL::initTouch()
{
QSystemLibrary library(QStringLiteral("user32"));
registerTouchWindow = ....;
unregisterTouchWindow = ....;
getTouchInputInfo = ....;
closeTouchInputHandle = ....;
return registerTouchWindow &&
unregisterTouchWindow &&
getTouchInputInfo &&
getTouchInputInfo;
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: iw <= 0 || iw <= 0 qwindowsfontengine.cpp 1095
QWindowsNativeImage *QWindowsFontEngine::drawGDIGlyph(....)
{
....
int gx = gm.x.toInt();
int gy = gm.y.toInt();
int iw = gm.width.toInt();
int ih = gm.height.toInt();
if (iw <= 0 || iw <= 0)
return 0;
....
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: t2.height() != t2.height() qtest_gui.h 101
inline bool qCompare(QImage const &t1, QImage const &t2, ....)
{
....
if (t1.width() != t2.width() || t2.height() != t2.height()) {
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions '!m_seconds' to the left and to the right of the '&&' operator. qdaytimeduration.cpp 148
QString DayTimeDuration::stringValue() const
{
....
if(!m_hours && !m_minutes && !m_seconds && !m_seconds)
....
}
This is what should have been written here: if(!m_hours && !m_minutes && !m_seconds && !m_mseconds)
Similar errors can be found in some other places:
V501 There are identical sub-expressions '!qIsFinite(w)' to the left and to the right of the '||' operator. qquickcontext2d.cpp 3305
QV4::ReturnedValue
QQuickJSContext2DPrototype::method_getImageData(....)
{
....
qreal x = ctx->callData->args[0].toNumber();
qreal y = ctx->callData->args[1].toNumber();
qreal w = ctx->callData->args[2].toNumber();
qreal h = ctx->callData->args[3].toNumber();
if (!qIsFinite(x) || !qIsFinite(y) ||
!qIsFinite(w) || !qIsFinite(w))
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: ignoreTrans || ignoreTrans qdeclarativestategroup.cpp 442
void QDeclarativeStateGroupPrivate::setCurrentStateInternal(
const QString &state,
bool ignoreTrans)
{
....
QDeclarativeTransition *transition =
(ignoreTrans || ignoreTrans) ?
0 : findTransition(currentState, state);
....
}
V501 There are identical sub-expressions 'type' to the left and to the right of the '&&' operator. s3_pkt.c 952
int ssl3_read_bytes(SSL *s, int type,
unsigned char *buf, int len, int peek)
{
....
if ((type && (type != SSL3_RT_APPLICATION_DATA) &&
(type != SSL3_RT_HANDSHAKE) && type) ||
(peek && (type != SSL3_RT_APPLICATION_DATA)))
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'box.Maximum.X - box.Minimum.X > radius' to the left and to the right of the '&&' operator. boundingbox.cpp 94
ContainmentType BoundingBox::Contains(
BoundingBox box, BoundingSphere sphere )
{
....
if( box.Minimum.X + radius <= sphere.Center.X &&
sphere.Center.X <= box.Maximum.X - radius &&
box.Maximum.X - box.Minimum.X > radius && // <=
box.Minimum.Y + radius <= sphere.Center.Y &&
sphere.Center.Y <= box.Maximum.Y - radius &&
box.Maximum.Y - box.Minimum.Y > radius &&
box.Minimum.Z + radius <= sphere.Center.Z &&
sphere.Center.Z <= box.Maximum.Z - radius &&
box.Maximum.X - box.Minimum.X > radius) // <=
return ContainmentType::Contains;
....
}
V501 There are identical sub-expressions 'st.wDay != m_wLogDay' to the left and to the right of the '||' operator. log.cpp 683
class FileMedia: public ILogMedia
{
....
WORD m_wLogYear, m_wLogMonth, m_wLogDay;
....
};
void FileMedia::Write(....)
{
....
if (st.wDay != m_wLogDay ||
st.wMonth != m_wLogMonth ||
st.wDay != m_wLogDay)
....
}
V501 There are identical sub-expressions '(!this->m_Rev1.IsEmpty())' to the left and to the right of the '||' operator. gitstatuslistctrl.cpp 1560
class CGitStatusListCtrl :
public CListCtrl
{
....
CString m_Rev1;
CString m_Rev2;
....
};
void CGitStatusListCtrl::OnContextMenuList(....)
{
....
if( (!this->m_Rev1.IsEmpty()) || (!this->m_Rev1.IsEmpty()) )
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '==' operator: a.data_size == a.data_size cdm_file_io_test.cc 367
bool FileIOTest::MatchesResult(const TestStep& a,
const TestStep& b) {
....
return (a.data_size == a.data_size &&
std::equal(a.data, a.data + a.data_size, b.data));
}
V501 There are identical sub-expressions '(delta_y <= 0.0f)' to the left and to the right of the '||' operator. spinning_cube.cc 207
void Frustum(....)
{
float delta_x = right - left;
float delta_y = top - bottom;
float delta_z = far_z - near_z;
if ((near_z <= 0.0f) ||
(far_z <= 0.0f) ||
(delta_z <= 0.0f) ||
(delta_y <= 0.0f) ||
(delta_y <= 0.0f)) // <=
return;
....
}
V501 There are identical sub-expressions 'p->nToken <= 4' to the left and to the right of the '&&' operator. sqlite3.c 128758
static int fts3EvalPhraseStart(....)
{
....
int bIncrOk = (bOptOk
&& pCsr->bDesc==pTab->bDescIdx
&& p->nToken<=MAX_INCR_PHRASE_TOKENS && p->nToken>0
&& p->nToken<=MAX_INCR_PHRASE_TOKENS && p->nToken>0
&& pTab->bNoIncrDoclist==0
);
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'aWidgetType == 237' to the left and to the right of the '||' operator. nsnativethemewin.cpp 2475
NS_IMETHODIMP
nsNativeThemeWin::WidgetStateChanged(....)
{
....
if (aWidgetType == NS_THEME_WINDOW_TITLEBAR ||
aWidgetType == NS_THEME_WINDOW_TITLEBAR_MAXIMIZED ||
aWidgetType == NS_THEME_WINDOW_FRAME_LEFT ||
aWidgetType == NS_THEME_WINDOW_FRAME_RIGHT ||
aWidgetType == NS_THEME_WINDOW_FRAME_BOTTOM ||
aWidgetType == NS_THEME_WINDOW_BUTTON_CLOSE ||
aWidgetType == NS_THEME_WINDOW_BUTTON_MINIMIZE || // <=
aWidgetType == NS_THEME_WINDOW_BUTTON_MINIMIZE || // <=
aWidgetType == NS_THEME_WINDOW_BUTTON_RESTORE) {
*aShouldRepaint = true;
return NS_OK;
....
}
V501 There are identical sub-expressions 'nsEditProperty::ul == tagName' to the left and to the right of the '||' operator. nshtmlcssutils.cpp 432
bool
nsHTMLCSSUtils::IsCSSEditableProperty(....)
{
....
if (aAttribute && aAttribute->EqualsLiteral("align") &&
(nsEditProperty::ul == tagName // <=
|| nsEditProperty::ol == tagName
|| nsEditProperty::dl == tagName
|| nsEditProperty::li == tagName
|| nsEditProperty::dd == tagName
|| nsEditProperty::dt == tagName
|| nsEditProperty::address == tagName
|| nsEditProperty::pre == tagName
|| nsEditProperty::ul == tagName)) { // <=
return true;
}
....
}
V501 There are identical sub-expressions 'listener->DopplerFactor()' to the left and to the right of the '/' operator. pannernode.cpp 529
float
PannerNode::ComputeDopplerShift()
{
....
double scaledSpeedOfSound = listener->DopplerFactor() /
listener->DopplerFactor();
....
}
V501 There are identical sub-expressions 'size_t (destinationBus->mDuration) >= framesToProcess' to the left and to the right of the '&&' operator. reverb.cpp 192
void Reverb::process(....)
{
....
bool isCopySafe =
destinationChannelL &&
destinationChannelR &&
size_t(destinationBus->mDuration) >= framesToProcess &&
size_t(destinationBus->mDuration) >= framesToProcess;
....
}
V501 There are identical sub-expressions 'info->IsType(dSceneCacheInfo::GetRttiType())' to the left and to the right of the '||' operator. dscene.cpp 125
static void PopupateTextureCacheNode (dScene* const scene)
{
....
if (!(info->IsType(dSceneCacheInfo::GetRttiType()) ||
info->IsType(dSceneCacheInfo::GetRttiType()))) {
....
}
V501 There are identical sub-expressions '!lpScaleWindowExtEx->xNum' to the left and to the right of the '||' operator. enhmetafile.c 1418
BOOL WINAPI PlayEnhMetaFileRecord(....)
{
....
if (!lpScaleWindowExtEx->xNum || !lpScaleWindowExtEx->xDenom ||
!lpScaleWindowExtEx->xNum || !lpScaleWindowExtEx->yDenom)
break;
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions '!(types[i + 1] & PathPointTypeBezier)' to the left and to the right of the '||' operator. graphics.c 1751
static GpStatus draw_poly(.... INT count, BOOL caps)
{
for(i = 1; i < count; i++){
....
if((i + 2 >= count) ||
!(types[i + 1] & PathPointTypeBezier) ||
!(types[i + 1] & PathPointTypeBezier)){
....
}
i += 2;
}
}
V501 There are identical sub-expressions 'strcasecmp(item->u1.str, "endwhile") == 0' to the left and to the right of the '||' operator. pval.c 2513
void check_pval_item(pval *item, ....)
{
....
if (strcasecmp(item->u1.str,"GotoIf") == 0
|| strcasecmp(item->u1.str,"GotoIfTime") == 0
|| strcasecmp(item->u1.str,"while") == 0
|| strcasecmp(item->u1.str,"endwhile") == 0 // <=
|| strcasecmp(item->u1.str,"random") == 0
|| strcasecmp(item->u1.str,"gosub") == 0
|| strcasecmp(item->u1.str,"gosubif") == 0
|| strcasecmp(item->u1.str,"continuewhile") == 0
|| strcasecmp(item->u1.str,"endwhile") == 0 // <=
|| strcasecmp(item->u1.str,"execif") == 0
|| ....)
{....}
}
V501 There are identical sub-expressions '!memcmp("auto", charset_hint, 4)' to the left and to the right of the '||' operator. html.c 396
static enum
entity_charset determine_charset(char *charset_hint TSRMLS_DC)
{
....
if ((len == 4) /* sizeof (none|auto|pass) */ && // <=
(!memcmp("pass", charset_hint, 4) ||
!memcmp("auto", charset_hint, 4) || // <=
!memcmp("auto", charset_hint, 4))) // <=
{
charset_hint = NULL;
len = 0;
}
....
}
V501 There are identical sub-expressions 'pState->fIgnoreTrailingWhite' to the left and to the right of the '||' operator. scmdiff.cpp 238
typedef struct SCMDIFFSTATE
{
....
bool fIgnoreTrailingWhite;
bool fIgnoreLeadingWhite;
....
} SCMDIFFSTATE;
/* Pointer to a diff state. */
typedef SCMDIFFSTATE *PSCMDIFFSTATE;
/* Compare two lines */
DECLINLINE(bool) scmDiffCompare(PSCMDIFFSTATE pState, ....)
{
....
if (pState->fIgnoreTrailingWhite // <=
|| pState->fIgnoreTrailingWhite) // <=
return scmDiffCompareSlow(....);
....
}
V501 There are identical sub-expressions '!field("username").toString().isEmpty()' to the left and to the right of the '||' operator. uiwizardexportapp.cpp 177
QString UIWizardExportApp::uri(bool fWithFile) const
{
....
case SunCloud:
{
....
QString uri("SunCloud://");
....
if (!field("username").toString().isEmpty() || // <=
!field("username").toString().isEmpty()) // <=
uri = QString("%1@").arg(uri);
....
}
case S3:
{
QString uri("S3://");
....
if (!field("username").toString().isEmpty() ||
!field("password").toString().isEmpty())
uri = QString("%1@").arg(uri);
....
}
....
}
V501 There are identical sub-expressions 'mimeData->hasFormat(QLatin1String("application/x-kde-ark-dndextract-service"))' to the left and to the right of the '&&' operator. iconview.cpp 2357
void IconView::dropEvent(QGraphicsSceneDragDropEvent *event)
{
....
if (mimeData->hasFormat(QLatin1String(
"application/x-kde-ark-dndextract-service")) && // <=
mimeData->hasFormat(QLatin1String(
"application/x-kde-ark-dndextract-service"))) // <=
{
const QString remoteDBusClient = mimeData->data(
QLatin1String("application/x-kde-ark-dndextract-service"));
const QString remoteDBusPath = mimeData->data(
QLatin1String("application/x-kde-ark-dndextract-path"));
....
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'job->hContact' to the left and to the right of the '&&' operator. TabSRMM hotkeyhandler.cpp 523
LONG_PTR CALLBACK HotkeyHandlerDlgProc(....)
{
....
if (job->hContact && job->iAcksNeeded &&
job->hContact && job->iStatus == SendQueue::SQ_INPROGRESS)
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: dbv.ptszVal != 0 && dbv.ptszVal != '\0' SimpleStatusMsg msgbox.cpp 247
HWND WINAPI CreateRecentComboBoxEx(....)
{
....
if (dbv.ptszVal != NULL && dbv.ptszVal != '\0') {
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: 0 == pArchive || 0 == pArchive assimp q3bspfileimporter.cpp 631
bool Q3BSPFileImporter::importTextureFromArchive(
const Q3BSP::Q3BSPModel *pModel,
Q3BSP::Q3BSPZipArchive *pArchive, aiScene* /*pScene*/,
aiMaterial *pMatHelper, int textureId )
{
....
if( NULL == pArchive || NULL == pArchive || NULL == pMatHelper)
{
return false;
}
if ( textureId < 0 ||
textureId >= static_cast<int>( pModel->m_Textures.size() ) )
{
return false;
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '==' operator: getColor() == getColor() svggradientprimitive2d.hxx 61
class SvgGradientEntry
{
....
bool operator==(const SvgGradientEntry& rCompare) const
{
return (getOffset() == rCompare.getOffset()
&& getColor() == getColor()
&& getOpacity() == getOpacity());
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: iContainerEnd != iContainerEnd theme.cxx 439
void SAL_CALL Theme::disposing (void)
{
ChangeListeners aListeners;
maChangeListeners.swap(aListeners);
const lang::EventObject aEvent (static_cast<XWeak*>(this));
for (ChangeListeners::const_iterator
iContainer(maChangeListeners.begin()),
iContainerEnd(maChangeListeners.end());
iContainerEnd!=iContainerEnd;
++iContainerEnd)
{
....
}
}
V501 There are identical sub-expressions 'tree->gtOper == GT_CLS_VAR' to the left and to the right of the '||' operator. ClrJit lsra.cpp 3140
// register variable
GTNODE(GT_REG_VAR , "regVar" ,0,GTK_LEAF|GTK_LOCAL)
// static data member
GTNODE(GT_CLS_VAR , "clsVar" ,0,GTK_LEAF)
// static data member address
GTNODE(GT_CLS_VAR_ADDR , "&clsVar" ,0,GTK_LEAF)
....
void LinearScan::buildRefPositionsForNode(GenTree *tree, ....)
{
....
if ((tree->gtOper == GT_CLS_VAR ||
tree->gtOper == GT_CLS_VAR) && i == 1)
{
registerType = TYP_PTR;
currCandidates = allRegs(TYP_PTR);
}
....
}
V501 There are identical sub-expressions 'DECODE_PSP_SYM' to the left and to the right of the '|' operator. daccess 264
enum GcInfoDecoderFlags
{
DECODE_SECURITY_OBJECT = 0x01,
DECODE_CODE_LENGTH = 0x02,
DECODE_VARARG = 0x04,
DECODE_INTERRUPTIBILITY = 0x08,
DECODE_GC_LIFETIMES = 0x10,
DECODE_NO_VALIDATION = 0x20,
DECODE_PSP_SYM = 0x40,
DECODE_GENERICS_INST_CONTEXT = 0x80,
DECODE_GS_COOKIE = 0x100,
DECODE_FOR_RANGES_CALLBACK = 0x200,
DECODE_PROLOG_LENGTH = 0x400,
DECODE_EDIT_AND_CONTINUE = 0x800,
};
size_t GCDump::DumpGCTable(PTR_CBYTE table, ....)
{
GcInfoDecoder hdrdecoder(table,
(GcInfoDecoderFlags)( DECODE_SECURITY_OBJECT
| DECODE_GS_COOKIE
| DECODE_CODE_LENGTH
| DECODE_PSP_SYM // <= 1
| DECODE_VARARG
| DECODE_PSP_SYM // <= 1
| DECODE_GENERICS_INST_CONTEXT // <= 2
| DECODE_GC_LIFETIMES
| DECODE_GENERICS_INST_CONTEXT // <= 2
| DECODE_PROLOG_LENGTH),
0);
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '<' operator: lJack->m_jackType < lJack->m_jackType MediaJack.cpp 783
int __CORTEX_NAMESPACE__ compareTypeAndID(....)
{
int retValue = 0;
....
if (lJack && rJack)
{
if (lJack->m_jackType < lJack->m_jackType) // <=
{
return -1;
}
if (lJack->m_jackType == lJack->m_jackType) // <=
{
if (lJack->m_index < rJack->m_index)
{
return -1;
}
else
{
return 1;
}
}
else if (lJack->m_jackType > rJack->m_jackType)
{
retValue = 1;
}
}
return retValue;
}
V501 There are identical sub-expressions 'type' to the left and to the right of the '&&' operator. s3_pkt.c 971
int ssl3_read_bytes(....)
{
....
if ((type && (type != SSL3_RT_APPLICATION_DATA)
&& (type != SSL3_RT_HANDSHAKE) && type)
|| (peek && (type != SSL3_RT_APPLICATION_DATA)))
{
....
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'section == "float_array"' to the left and to the right of the '||' operator. collada.cpp 982
void Collada::_parse_curve_geometry(....)
{
....
String section = parser.get_node_name();
....
if (section == "source")
{
....
} else if (section=="float_array" || section=="array" ||
section=="float_array")
{
....
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'k.mod.command' to the left and to the right of the '||' operator. text_edit.cpp 1565
void TextEdit::_input_event(const InputEvent& p_input_event)
{
....
if (k.mod.command || k.mod.shift || k.mod.alt || k.mod.command)
break;
....
}
V501 There are identical sub-expressions '(c == ' ')' to the left and to the right of the '||' operator. a_print.c 76
int ASN1_PRINTABLE_type(const unsigned char *s, int len)
{
int c;
....
if (!( ((c >= 'a') && (c <= 'z')) ||
((c >= 'A') && (c <= 'Z')) ||
(c == ' ') ||
((c >= '0') && (c <= '9')) ||
(c == ' ') || (c == '\'') ||
(c == '(') || (c == ')') ||
(c == '+') || (c == ',') ||
(c == '-') || (c == '.') ||
(c == '/') || (c == ':') ||
(c == '=') || (c == '?')))
....
}
V501 There are identical sub-expressions 'WindowsMinorVersion' to the left and to the right of the '>=' operator. windowstextinputmethodsystem.cpp 371
bool FWindowsTextInputMethodSystem::InitializeTSF()
{
....
const DWORD WindowsMajorVersion=LOBYTE(LOWORD(WindowsVersion));
const DWORD WindowsMinorVersion=HIBYTE(LOWORD(WindowsVersion));
static const DWORD WindowsVistaMajorVersion = 6;
static const DWORD WindowsVistaMinorVersion = 0;
if(WindowsMajorVersion > WindowsVistaMajorVersion ||
(WindowsMajorVersion == WindowsVistaMajorVersion &&
WindowsMinorVersion >= WindowsMinorVersion)) // <=
{
....
}
....
}
V501 There are identical sub-expressions 'LevelStreaming->LoadedLevel' to the left and to the right of the '&&' operator. editor.cpp 2030
void UEditorEngine::CloseEditedWorldAssets(UWorld* InWorld)
{
....
if (LevelStreaming &&
LevelStreaming->LoadedLevel && // <=
LevelStreaming->LoadedLevel) // <=
{
ClosingWorlds.Add(CastChecked<UWorld>(....));
}
....
}
V501 There are identical sub-expressions 'DestCoordType == TRANSFORM_Tangent' to the left and to the right of the '||' operator. hlslmaterialtranslator.h 3109
UENUM()
enum EMaterialVectorCoordTransform
{
TRANSFORM_World UMETA(DisplayName="World"),
TRANSFORM_View UMETA(DisplayName="View"),
TRANSFORM_Local UMETA(DisplayName="Local"),
TRANSFORM_Tangent UMETA(DisplayName="Tangent"),
TRANSFORM_MAX,
};
virtual int32 TransformVector(uint8 SourceCoordType,uint8
DestCoordType,int32 A) override
{
....
if( (Domain != MD_Surface && Domain != MD_DeferredDecal) &&
(SourceCoordinateSpace == TRANSFORMSOURCE_Tangent ||
SourceCoordinateSpace == TRANSFORMSOURCE_Local ||
DestCoordType == TRANSFORM_Tangent || // <=
DestCoordType == TRANSFORM_Tangent) ) // <=
{
....
}
....
}
V501 There are identical sub-expressions 'Texture2D->LODGroup == TEXTUREGROUP_WorldNormalMap' to the left and to the right of the '||' operator. meshpaintedmode.cpp 4465
void FEdModeMeshPaint::UpdateTexturePaintTargetList()
{
....
if( Texture2D->IsNormalMap() == true
|| Texture2D->LODGroup == TEXTUREGROUP_WorldNormalMap // <=
|| Texture2D->LODGroup == TEXTUREGROUP_CharacterNormalMap
|| Texture2D->LODGroup == TEXTUREGROUP_WeaponNormalMap
|| Texture2D->LODGroup == TEXTUREGROUP_VehicleNormalMap
|| Texture2D->LODGroup == TEXTUREGROUP_WorldNormalMap // <=
|| Texture2DName.Contains( TEXT("_N0" ))
|| Texture2DName.Contains( TEXT("_N_" ))
|| Texture2DName.Contains( TEXT("_NORMAL" ))
|| (Texture2DName.Right(2)).Contains( TEXT("_N" )) )
{
continue;
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: CurrentTool != 0 && CurrentTool != 0 landscapeedmode.cpp 824
EEditAction::Type FEdModeLandscape::GetActionEditDuplicate()
{
EEditAction::Type Result = EEditAction::Skip;
if (NewLandscapePreviewMode == ENewLandscapePreviewMode::None)
{
if (CurrentTool != NULL && CurrentTool != NULL) // <=
{
Result = CurrentTool->GetActionEditDuplicate();
}
}
return Result;
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '||' operator: !bc.lclusters ||!bc.lclusters detourtilecache.cpp 687
dtStatus dtTileCache::buildNavMeshTile(....)
{
....
bc.lcset = dtAllocTileCacheContourSet(m_talloc);
bc.lclusters = dtAllocTileCacheClusterSet(m_talloc);
if (!bc.lclusters || !bc.lclusters) // <=
return status;
status = dtBuildTileCacheContours(....);
....
}
V501 There are identical sub-expressions 'MaxResaveUnrealEngine4Version == INDEX_NONE' to the left and to the right of the '&&' operator. contentcommandlets.cpp 614
bool UResavePackagesCommandlet::PerformPreloadOperations(....)
{
....
bool bNoLimitation =
MaxResaveUnrealEngine4Version == IGNORE_PACKAGE_VERSION &&
MaxResaveUnrealEngine4Version == IGNORE_PACKAGE_VERSION &&
MaxResaveLicenseeUnrealEngine4Version ==
IGNORE_PACKAGE_VERSION;
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: CurrentTool != 0 && CurrentTool != 0 landscapeedmode.cpp 1013
bool FEdModeLandscape::ProcessEditCopy()
{
....
if (CurrentTool != NULL && CurrentTool != NULL)
{
Result = CurrentTool->ProcessEditCopy();
}
....
}
V501 There are identical sub-expressions '(CommitInfo == ETextCommit::OnUserMovedFocus)' to the left and to the right of the '||' operator. physicssettingsdetails.cpp 85
UENUM(BlueprintType)
namespace ETextCommit
{
enum Type
{
Default,
OnEnter,
OnUserMovedFocus,
OnCleared
};
}
void SPhysicalSurfaceListItem::NewNameEntered(....)
{
....
if((CommitInfo == ETextCommit::OnEnter) ||
(CommitInfo == ETextCommit::OnUserMovedFocus) ||
(CommitInfo == ETextCommit::OnUserMovedFocus))
{
....
}
....
}
V501 There are identical sub-expressions '!FOpenGL::SupportsTextureView()' to the left and to the right of the '&&' operator. opengltexture.cpp 881
template<typename RHIResourceType>
void TOpenGLTexture<RHIResourceType>::Unlock(uint32 MipIndex,
uint32 ArrayIndex)
{
....
bool const bUseClientStorage =
FOpenGL::SupportsClientStorage() &&
!FOpenGL::SupportsTextureView() && // <=
!FOpenGL::SupportsTextureView() && // <=
!bRenderable && !this->GetSizeZ() &&
!GLFormat.bCompressed;
....
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: ArraySlice == - 1 || ArraySlice == - 1 d3d11rhi.cpp 171
void FD3D11DynamicRHI::CheckIfSRVIsResolved(....)
{
....
ensureMsgf((ArraySlice == -1 || ArraySlice == -1) || // <=
(LastSlice < RTInfo.ArraySlice || ArraySlice > RTLastSlice),
TEXT("...."), ArraySlice, LastSlice,
*RTInfo.ResourceName.ToString(), RTInfo.ArraySlice);
....
}
V501 There are identical sub-expressions 'Track->IsA(UInterpTrackVectorBase::StaticClass())' to the left and to the right of the '||' operator. matineedraw.cpp 1438
void
FMatineeViewportClient::CreatePushPropertiesOntoGraphButton(....)
{
....
if(
Track->IsA(UInterpTrackFloatBase::StaticClass()) ||
Track->IsA(UInterpTrackVectorBase::StaticClass()) || // <=
Track->IsA(UInterpTrackMove::StaticClass()) ||
Track->IsA(UInterpTrackLinearColorBase::StaticClass()) ||
Track->IsA(UInterpTrackVectorBase::StaticClass()) // <=
)
{
....
}
....
}
V501 There are identical sub-expressions 'MaxResaveUE4Version == INDEX_NONE' to the left and to the right of the '&&' operator. contentcommandlets.cpp 614
bool UResavePackagesCommandlet::PerformPreloadOperations(....)
{
....
// Check if this package meets the maximum requirements.
bool bNoLimitation =
MaxResaveUE4Version == IGNORE_PACKAGE_VERSION &&
MaxResaveUE4Version == IGNORE_PACKAGE_VERSION &&
MaxResaveLicenseeUE4Version == IGNORE_PACKAGE_VERSION;
....
}
V501 There are identical sub-expressions 'surfaceTwo->IsVRational()' to the left and to the right of the '!=' operator. modelrefine.cpp 780
bool FaceTypedBSpline::isEqual(const TopoDS_Face &faceOne,
const TopoDS_Face &faceTwo) const
{
....
if (surfaceOne->IsURational() !=
surfaceTwo->IsURational())
return false;
if (surfaceTwo->IsVRational() != // <=
surfaceTwo->IsVRational()) // <=
return false;
if (surfaceOne->IsUPeriodic() !=
surfaceTwo->IsUPeriodic())
return false;
if (surfaceOne->IsVPeriodic() !=
surfaceTwo->IsVPeriodic())
return false;
if (surfaceOne->IsUClosed() !=
surfaceTwo->IsUClosed())
return false;
if (surfaceOne->IsVClosed() !=
surfaceTwo->IsVClosed())
return false;
if (surfaceOne->UDegree() !=
surfaceTwo->UDegree())
return false;
if (surfaceOne->VDegree() !=
surfaceTwo->VDegree())
return false;
....
}
V501 There are identical sub-expressions 'aStatus == NS_ERROR_OFFLINE' to the left and to the right of the '||' operator. nsdocshell.cpp 7606
nsresult
nsDocShell::EndPageLoad(nsresult aStatus, ....)
{
if(....)
{
....
}
else if (aStatus == NS_ERROR_NET_TIMEOUT ||
....
aStatus == NS_ERROR_OFFLINE ||
aStatus == NS_ERROR_MALWARE_URI ||
aStatus == NS_ERROR_PHISHING_URI ||
aStatus == NS_ERROR_UNWANTED_URI ||
aStatus == NS_ERROR_UNSAFE_CONTENT_TYPE ||
aStatus == NS_ERROR_REMOTE_XUL ||
aStatus == NS_ERROR_OFFLINE ||
....)
}
V501 There are identical sub-expressions 'GlyphIndex == Other.GlyphIndex' to the left and to the right of the '&&' operator. fontcache.h 139
FORCEINLINE
bool operator==(const FShapedGlyphEntryKey& Other) const
{
return FontFace == Other.FontFace
&& GlyphIndex == Other.GlyphIndex // <=
&& FontSize == Other.FontSize
&& FontScale == Other.FontScale
&& GlyphIndex == Other.GlyphIndex; // <=
}
V501 There are identical sub-expressions to the left and to the right of the '==' operator: AutoWritable == AutoWritable rendererinterface.h 180
bool
Compare(const FPooledRenderTargetDesc& rhs, bool bExact) const
{
....
return Extent == rhs.Extent
&& Depth == rhs.Depth
&& bIsArray == rhs.bIsArray
&& ArraySize == rhs.ArraySize
&& NumMips == rhs.NumMips
&& NumSamples == rhs.NumSamples
&& Format == rhs.Format
&& LhsFlags == RhsFlags
&& TargetableFlags == rhs.TargetableFlags
&& bForceSeparateTargetAndShaderResource ==
rhs.bForceSeparateTargetAndShaderResource
&& ClearValue == rhs.ClearValue
&& AutoWritable == AutoWritable; // <=
}
V501 There are identical sub-expressions to the left and to the right of the '==' operator: bTickDuringGame == bTickDuringGame eqstestingpawn.cpp 157
void AEQSTestingPawn::PostLoad()
{
....
UWorld* World = GetWorld();
if (World && World->IsGameWorld() &&
bTickDuringGame == bTickDuringGame)
{
PrimaryActorTick.bCanEverTick = false;
}
}
V501 There are identical sub-expressions 'RenderTargetResource->GetWidth() != 0' to the left and to the right of the '&&' operator. sretainerwidget.cpp 291
int32 SRetainerWidget::OnPaint(....) const
{
....
if ( RenderTargetResource->GetWidth() != 0 &&
RenderTargetResource->GetWidth() != 0 )
....
}
V501 There are identical sub-expressions 'this->propId == Js::PropertyIds::_superReferenceSymbol' to the left and to the right of the '||' operator. diagobjectmodel.cpp 123
IDiagObjectModelDisplay * ResolvedObject::CreateDisplay()
{
....
if (this->isConst ||
this->propId == Js::PropertyIds::_superReferenceSymbol ||
this->propId == Js::PropertyIds::_superReferenceSymbol)
{
pOMDisplay->SetDefaultTypeAttribute(....);
}
....
}
V501 There are identical sub-expressions 'GetVarSymID(srcIndexOpnd->GetStackSym())' to the left and to the right of the '==' operator. globopt.cpp 20795
void GlobOpt::EmitMemop(....)
{
....
IR::RegOpnd *srcBaseOpnd = nullptr;
IR::RegOpnd *srcIndexOpnd = nullptr;
IRType srcType;
GetMemOpSrcInfo(...., srcBaseOpnd, srcIndexOpnd, srcType);
Assert(GetVarSymID(srcIndexOpnd->GetStackSym()) == // <=
GetVarSymID(srcIndexOpnd->GetStackSym())); // <=
....
}
V501 There are identical sub-expressions '!Input(0)->HasMBLayout()' to the left and to the right of the '||' operator. trainingnodes.h 1416
virtual void Validate(bool isFinalValidationPass) override
{
....
if (isFinalValidationPass &&
!(Input(0)->GetSampleMatrixNumRows() ==
Input(2)->GetSampleMatrixNumRows() &&
(Input(0)->GetMBLayout() ==
Input(2)->GetMBLayout() ||
!Input(0)->HasMBLayout() || // <=
!Input(0)->HasMBLayout()))) // <=
{
LogicError(..., NodeName().c_str(),OperationName().c_str());
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '-' operator: i0 - i0 ssematrix.h 564
void assignpatch(const ssematrixbase &patch,
const size_t i0,
const size_t i1,
const size_t j0,
const size_t j1)
{
....
for (size_t j = j0; j < j1; j++)
{
const float *pcol = &patch(i0 - i0, j - j0); // <=
float *qcol = &us(i0, j);
const size_t colbytes = (i1 - i0) * sizeof(*pcol);
memcpy(qcol, pcol, colbytes);
}
....
}
V501 There are identical sub-expressions '(uintptr_t) b->handler' to the left and to the right of the '>' operator. ip_fw_sockopt.c 2893
static int
compare_sh(const void *_a, const void *_b)
{
const struct ipfw_sopt_handler *a, *b;
a = (const struct ipfw_sopt_handler *)_a;
b = (const struct ipfw_sopt_handler *)_b;
....
if ((uintptr_t)a->handler < (uintptr_t)b->handler)
return (-1);
else if ((uintptr_t)b->handler > (uintptr_t)b->handler) // <=
return (1);
return (0);
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: m->m_pkthdr.len != m->m_pkthdr.len key.c 7208
int
key_parse(struct mbuf *m, struct socket *so)
{
....
if ((m->m_flags & M_PKTHDR) == 0 ||
m->m_pkthdr.len != m->m_pkthdr.len) { // <=
....
goto senderror;
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '|' operator: PIM_NOBUSRESET | PIM_NOBUSRESET sbp_targ.c 1327
typedef enum {
PIM_EXTLUNS = 0x100,
PIM_SCANHILO = 0x80,
PIM_NOREMOVE = 0x40,
PIM_NOINITIATOR = 0x20,
PIM_NOBUSRESET = 0x10, // <=
PIM_NO_6_BYTE = 0x08,
PIM_SEQSCAN = 0x04,
PIM_UNMAPPED = 0x02,
PIM_NOSCAN = 0x01
} pi_miscflag;
static void
sbp_targ_action1(struct cam_sim *sim, union ccb *ccb)
{
....
struct ccb_pathinq *cpi = &ccb->cpi;
cpi->version_num = 1; /* XXX??? */
cpi->hba_inquiry = PI_TAG_ABLE;
cpi->target_sprt = PIT_PROCESSOR
| PIT_DISCONNECT
| PIT_TERM_IO;
cpi->transport = XPORT_SPI;
cpi->hba_misc = PIM_NOBUSRESET | PIM_NOBUSRESET; // <=
....
}
V501 There are identical sub-expressions 'mstrFormat.equalsIgnoreCase("text/plain")' to the left and to the right of the '||' operator. vboxdnddataobject.cpp 38
STDMETHODIMP VBoxDnDDataObject::GetData(....)
{
....
else if(
mstrFormat.equalsIgnoreCase("text/plain") // <=
|| mstrFormat.equalsIgnoreCase("text/html")
|| mstrFormat.equalsIgnoreCase("text/plain;charset=utf-8")
|| mstrFormat.equalsIgnoreCase("text/plain;charset=utf-16")
|| mstrFormat.equalsIgnoreCase("text/plain") // <=
|| mstrFormat.equalsIgnoreCase("text/richtext")
|| mstrFormat.equalsIgnoreCase("UTF8_STRING")
|| mstrFormat.equalsIgnoreCase("TEXT")
|| mstrFormat.equalsIgnoreCase("STRING"))
{
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions '(box->corner[GTK_CSS_TOP_RIGHT].horizontal)' to the left and to the right of the '>' operator. gtkcssshadowvalue.c 685
static void
draw_shadow_corner (....
GtkRoundedBox *box,
....)
{
....
overlapped = FALSE;
if (corner == GTK_CSS_TOP_LEFT ||
corner == GTK_CSS_BOTTOM_LEFT)
{
....
max_other = MAX(box->corner[GTK_CSS_TOP_RIGHT].horizontal,
box->corner[GTK_CSS_TOP_RIGHT].horizontal);
....
}
else
{
....
max_other = MAX(box->corner[GTK_CSS_TOP_LEFT].horizontal
box->corner[GTK_CSS_TOP_LEFT].horizontal);
....
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'G_PARAM_EXPLICIT_NOTIFY' to the left and to the right of the '|' operator. gtkcalendar.c 400
static void
gtk_calendar_class_init (GtkCalendarClass *class)
{
....
g_object_class_install_property (gobject_class,
PROP_YEAR,
g_param_spec_int ("year",
P_("Year"),
P_("The selected year"),
0, G_MAXINT >> 9, 0,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY|
G_PARAM_EXPLICIT_NOTIFY));
....
}
V501 There are identical sub-expressions 'G_PARAM_DEPRECATED' to the left and to the right of the '|' operator. gtkmenubar.c 275
static void
gtk_menu_bar_class_init (GtkMenuBarClass *class)
{
....
gtk_widget_class_install_style_property (widget_class,
g_param_spec_int ("internal-padding",
P_("Internal padding"),
P_("Amount of border space between ...."),
0, G_MAXINT, 0,
GTK_PARAM_READABLE |
G_PARAM_DEPRECATED|G_PARAM_DEPRECATED));
....
}
V501 There are identical sub-expressions to the left and to the right of the '==' operator: tp_iAnisotropy == tp_iAnisotropy gfx_wrapper.h 180
class CTexParams {
public:
inline BOOL IsEqual( CTexParams tp) {
return tp_iFilter == tp.tp_iFilter &&
tp_iAnisotropy == tp_iAnisotropy && // <=
tp_eWrapU == tp.tp_eWrapU &&
tp_eWrapV == tp.tp_eWrapV; };
....
};
V501 There are identical sub-expressions 'GetShadingMapWidth() < 32' to the left and to the right of the '||' operator. terrain.cpp 561
void CTerrain::SetShadowMapsSize(....)
{
....
if(GetShadowMapWidth()<32 || GetShadingMapHeight()<32) {
....
}
if(GetShadingMapWidth()<32 || GetShadingMapWidth()<32) { // <=
tr_iShadingMapSizeAspect = 0;
}
....
PIX pixShadingMapWidth = GetShadingMapWidth();
PIX pixShadingMapHeight = GetShadingMapHeight();
....
}
V501 There are identical sub-expressions '(vfp_ptPrimitiveType == vfpToCompare.vfp_ptPrimitiveType)' to the left and to the right of the '&&' operator. worldeditor.h 580
inline BOOL CValuesForPrimitive::operator==(....)
{
return (
(....) &&
(vfp_ptPrimitiveType == vfpToCompare.vfp_ptPrimitiveType) &&
....
(vfp_ptPrimitiveType == vfpToCompare.vfp_ptPrimitiveType) &&
....
);
V501 There are identical sub-expressions to the left and to the right of the '||' operator: m_cutLx || m_cutLx canvassizepopup.cpp 271
bool m_cutLx, m_cutLy;
void PeggingWidget::on00()
{
....
m_11->setIcon(...).rotate(m_cutLx || m_cutLx ? -90 : 90),....));
....
}
V501 There are identical sub-expressions 'parentTask->m_status == Aborted' to the left and to the right of the '||' operator. tfarmcontroller.cpp 1857
void FarmController::taskSubmissionError(....)
{
....
if (parentTask->m_status == Aborted || // <=
parentTask->m_status == Aborted) { // <=
parentTask->m_completionDate = task->m_completionDate;
if (parentTask->m_toBeDeleted)
m_tasks.erase(itParent);
}
....
}
V501 There are identical sub-expressions 'cornerCoords.y > upperBound' to the left and to the right of the '||' operator. tellipticbrush.cpp 1020
template <typename T>
void tellipticbrush::OutlineBuilder::addMiterSideCaps(....)
{
....
if (cornerCoords == TConsts::napd ||
cornerCoords.x < lowerBound || cornerCoords.y > upperBound ||
cornerCoords.y < lowerBound || cornerCoords.y > upperBound) {
....
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'uFlags == 0x00000002' to the left and to the right of the '||' operator. cdefaultcontextmenu.cpp 1793
#define GCS_HELPTEXTA 0x00000001
#define GCS_VALIDATEA 0x00000002
#define GCS_HELPTEXTW 0x00000005
#define GCS_VALIDATEW 0x00000006
HRESULT WINAPI CDefaultContextMenu::GetCommandString(....)
{
if (uFlags == GCS_HELPTEXTA || uFlags == GCS_HELPTEXTW)
{
....
}
....
if (uFlags == GCS_VALIDATEA || uFlags == GCS_VALIDATEA) // <=
return S_OK;
....
}
V501 There are identical sub-expressions 'c != '_'' to the left and to the right of the '&&' operator. reader.c 1203
void advance_to_start()
{
....
if (!isalpha(c) && c != '_' && c != '.' && c != '_')
syntax_error(lineno, line, cptr);
....
}
V501 There are identical sub-expressions 'Id == k_PPC' to the left and to the right of the '||' operator. 7zupdate.cpp 41
void SetDelta()
{
if (Id == k_IA64)
Delta = 16;
else if (Id == k_ARM || Id == k_PPC || Id == k_PPC) // <=
Delta = 4;
else if (Id == k_ARMT)
Delta = 2;
else
Delta = 0;
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions '(mstate_rl & mcLanding)' to the left and to the right of the '||' operator. actoranimation.cpp 290
void CActor::g_SetSprintAnimation(u32 mstate_rl,
MotionID &head,
MotionID &torso,
MotionID &legs)
{
SActorSprintState& sprint = m_anims->m_sprint;
bool jump = (mstate_rl&mcFall) ||
(mstate_rl&mcLanding) ||
(mstate_rl&mcLanding) ||
(mstate_rl&mcLanding2) ||
(mstate_rl&mcJump);
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'arg1 == c_rarg3' to the left and to the right of the '||' operator. c1_Runtime1_x86.cpp 174
int StubAssembler::call_RT(....) {
#ifdef _LP64
// if there is any conflict use the stack
if (arg1 == c_rarg2 || arg1 == c_rarg3 ||
arg2 == c_rarg1 || arg1 == c_rarg3 ||
arg3 == c_rarg1 || arg1 == c_rarg2) {
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'fgcolor.invisible()' to the left and to the right of the '&&' operator. text_editor.cpp 1316
void text_editor::set_highlight(const std::string& name,
const ::nana::color& fgcolor,
const ::nana::color& bgcolor)
{
if (fgcolor.invisible() && fgcolor.invisible()) // <=
{
keywords_->schemes.erase(name);
return;
}
....
}
V501 There are identical sub-expressions '(c == ' ')' to the left and to the right of the '||' operator. a_print.c 77
int ASN1_PRINTABLE_type(const unsigned char *s, int len)
{
int c;
int ia5 = 0;
....
if (!(((c >= 'a') && (c <= 'z')) ||
((c >= 'A') && (c <= 'Z')) ||
(c == ' ') || // <=
((c >= '0') && (c <= '9')) ||
(c == ' ') || (c == '\'') || // <=
(c == '(') || (c == ')') ||
(c == '+') || (c == ',') ||
(c == '-') || (c == '.') ||
(c == '/') || (c == ':') ||
(c == '=') || (c == '?')))
ia5 = 1;
....
}
V501 There are identical sub-expressions to the left and to the right of the '-' operator: q2.v.z - q2.v.z entitynode.cpp 93
bool
CompareRotation(const Quat& q1, const Quat& q2, float epsilon)
{
return (fabs_tpl(q1.v.x - q2.v.x) <= epsilon)
&& (fabs_tpl(q1.v.y - q2.v.y) <= epsilon)
&& (fabs_tpl(q2.v.z - q2.v.z) <= epsilon) // <=
&& (fabs_tpl(q1.w - q2.w) <= epsilon);
}
V501 There are identical sub-expressions '(m_eTFSrc == eTF_BC6UH)' to the left and to the right of the '||' operator. texturestreaming.cpp 919
//! Texture formats.
enum ETEX_Format : uint8
{
....
eTF_BC4U, //!< 3Dc+.
eTF_BC4S,
eTF_BC5U, //!< 3Dc.
eTF_BC5S,
eTF_BC6UH,
eTF_BC6SH,
eTF_BC7,
eTF_R9G9B9E5,
....
};
bool CTexture::StreamPrepare(CImageFile* pIM)
{
....
if ((m_eTFSrc == eTF_R9G9B9E5) ||
(m_eTFSrc == eTF_BC6UH) || // <=
(m_eTFSrc == eTF_BC6UH)) // <=
{
m_cMinColor /= m_cMaxColor.a;
m_cMaxColor /= m_cMaxColor.a;
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'Ar.maxExtent() < tol' to the left and to the right of the '&&' operator. path-intersection.cpp 313
void mono_intersect(....)
{
if(depth > 12 ||
(Ar.maxExtent() < tol && Ar.maxExtent() < tol))
{
....
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions '!strcmp(a->v.val_vms_delta.lbl1, b->v.val_vms_delta.lbl1)' to the left and to the right of the '&&' operator. dwarf2out.c 1428
static bool
dw_val_equal_p (dw_val_node *a, dw_val_node *b)
{
....
case dw_val_class_vms_delta:
return (!strcmp (a->v.val_vms_delta.lbl1,
b->v.val_vms_delta.lbl1)
&& !strcmp (a->v.val_vms_delta.lbl1,
b->v.val_vms_delta.lbl1));
....
}
V501 There are identical sub-expressions 'entry_ptr->mode == mode' to the left and to the right of the '&&' operator. expmed.c 2573
struct alg_hash_entry {
unsigned HOST_WIDE_INT t;
machine_mode mode;
enum alg_code alg;
struct mult_cost cost;
bool speed;
};
static void synth_mult (....)
{
....
struct alg_hash_entry *entry_ptr;
....
if (entry_ptr->t == t
&& entry_ptr->mode == mode
&& entry_ptr->mode == mode
&& entry_ptr->speed == speed
&& entry_ptr->alg != alg_unknown)
{
....
}
V501 There are identical sub-expressions to the left and to the right of the '-' operator: iA->getPoint2D() - iA->getPoint2D() curve.cpp 136
CurvePoint::CurvePoint(CurvePoint *iA, CurvePoint *iB, float t3)
{
....
if ((iA->getPoint2D() - // <=
iA->getPoint2D()).norm() < 1.0e-6) { // <=
....
}
....
}
V501 There are identical sub-expressions to the left and right of the '!=' operator: m_cols != m_cols jacobisvd.h 819
template<typename MatrixType, int QRPreconditioner>
void JacobiSVD<MatrixType, QRPreconditioner>::allocate(....)
{
....
if(m_cols>m_rows)m_qr_precond_morecols.allocate(*this);
if(m_rows>m_cols)m_qr_precond_morerows.allocate(*this);
if(m_cols!=m_cols)m_scaledMatrix.resize(rows,cols); // <=
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'lh2->v' to the left and right of the '&&' operator. editmesh_knife.c 781
static void knife_add_single_cut(....)
{
....
if ((lh1->v && lh2->v) && // <=
(lh1->v->v && lh2->v && lh2->v->v) && // <=
(e_base = BM_edge_exists(lh1->v->v, lh2->v->v)))
{
....
return;
}
....
}
V501 There are identical sub-expressions 'cmdline_state != GRUB_PARSER_STATE_QUOTE' to the left and to the right of the '&&' operator. completion.c 502
typedef enum
{
GRUB_PARSER_STATE_TEXT = 1,
GRUB_PARSER_STATE_ESC,
GRUB_PARSER_STATE_QUOTE,
GRUB_PARSER_STATE_DQUOTE,
....
} grub_parser_state_t;
char * grub_normal_do_completion (....)
{
....
if (*escstr == ' '
&& cmdline_state != GRUB_PARSER_STATE_QUOTE
&& cmdline_state != GRUB_PARSER_STATE_QUOTE) // <=
*(newstr++) = '\\';
....
}
V501 There are identical sub-expressions 'request_body_send_buf_ == nullptr' to the left and to the right of the '&&' operator. http_stream_parser.cc 1222
bool HttpStreamParser::SendRequestBuffersEmpty()
{
return request_headers_ == nullptr &&
request_body_send_buf_ == nullptr && // <=
request_body_send_buf_ == nullptr; // <=
}
V501 There are identical sub-expressions 'OpcodeLHS == BO_LE' to the left and to the right of the '||' operator. RedundantExpressionCheck.cpp 174
static bool areExclusiveRanges(BinaryOperatorKind OpcodeLHS,
const APSInt &ValueLHS,
BinaryOperatorKind OpcodeRHS,
const APSInt &ValueRHS) {
....
// Handle cases where the constants are different.
if ((OpcodeLHS == BO_EQ ||
OpcodeLHS == BO_LE || // <=
OpcodeLHS == BO_LE) // <=
&&
(OpcodeRHS == BO_EQ ||
OpcodeRHS == BO_GT ||
OpcodeRHS == BO_GE))
return true;
....
}
This is a classic typo. The variable OpcodeLHS is compared with the BO_LE constant twice. It seems to me that one of the BO_LE constants should be replaced by BO_LT.
V501 There are identical sub-expressions 'InitArgTypes.size()' to the left and to the right of the '==' operator. ModuleUtils.cpp 107
std::pair<Function *, Function *>
llvm::createSanitizerCtorAndInitFunctions(
....
ArrayRef<Type *> InitArgTypes, ArrayRef<Value *> InitArgs,
....)
{
assert(!InitName.empty() && "Expected init function name");
assert(InitArgTypes.size() == InitArgTypes.size() && // <<=
"Sanitizer's init function expects "
"different number of arguments");
....
}
Most likely this is what should be written here: InitArgTypes.size() == InitArgs.size().
V501 There are identical sub-expressions 'm_uKnot' to the left and to the right of the '||' operator. ONuPatch.h 253
class Sample
{
public:
....
bool hasKnotSampleData() const
{
if( (m_numU != ABC_GEOM_NUPATCH_NULL_INT_VALUE) ||
(m_numV != ABC_GEOM_NUPATCH_NULL_INT_VALUE) ||
(m_uOrder != ABC_GEOM_NUPATCH_NULL_INT_VALUE) ||
(m_vOrder != ABC_GEOM_NUPATCH_NULL_INT_VALUE) ||
m_uKnot || m_uKnot) // <=
return true;
else
return false;
}
....
protected:
....
Abc::FloatArraySample m_uKnot;
Abc::FloatArraySample m_vKnot;
....
}
V501 There are identical sub-expressions 'HdChangeTracker::DirtyPrimVar' to the left and to the right of the '|' operator. basisCurves.cpp 563
HdBasisCurves::_GetInitialDirtyBits() const
{
int mask = HdChangeTracker::Clean;
mask |= HdChangeTracker::DirtyPrimVar // <=
| HdChangeTracker::DirtyWidths
| HdChangeTracker::DirtyRefineLevel
| HdChangeTracker::DirtyPoints
| HdChangeTracker::DirtyNormals
| HdChangeTracker::DirtyPrimVar // <=
| HdChangeTracker::DirtyTopology
....
;
return (HdChangeTracker::DirtyBits)mask;
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'Key == MCODE_F_BM_GET' to the left and to the right of the '||' operator. macro.cpp 4819
int KeyMacro::GetKey()
{
....
switch (Key)
{
....
case MCODE_F_BM_POP:
{
TVar p1, p2;
if (Key == MCODE_F_BM_GET)
VMStack.Pop(p2);
if ( Key == MCODE_F_BM_GET // <=
|| Key == MCODE_F_BM_DEL
|| Key == MCODE_F_BM_GET // <=
|| Key == MCODE_F_BM_GOTO)
{
VMStack.Pop(p1);
}
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'RA.getSubReg() != 0' to the left and to the right of the '||' operator. hexagonearlyifconv.cpp 485
unsigned HexagonEarlyIfConversion::computePhiCost(....) const {
....
const MachineOperand &RA = MI.getOperand(1);
const MachineOperand &RB = MI.getOperand(3);
assert(RA.isReg() && RB.isReg());
// Must have a MUX if the phi uses a subregister.
if (RA.getSubReg() != 0 || RA.getSubReg() != 0) {
Cost++;
continue;
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '==' operator: bActive == bActive LightEntity.h 124
void SetActive(bool bActive)
{
if (bActive == bActive)
return;
m_bActive = bActive;
OnResetState();
}
V501 There are identical sub-expressions 'G_Addr->g_addr.s_addr' to the left and to the right of the '==' operator. alias_sctp.c 2132
static struct sctp_nat_assoc*
FindSctpLocalT(struct libalias *la,
struct in_addr g_addr,
uint32_t l_vtag, uint16_t g_port,
uint16_t l_port)
{
....
struct sctp_GlobalAddress *G_Addr = NULL;
....
LIST_FOREACH(G_Addr, &(assoc->Gaddr), list_Gaddr) {
if(G_Addr->g_addr.s_addr == G_Addr->g_addr.s_addr) // <=
return(assoc); /* full match */
}
....
}
Most likely this is what should be written here: if(G_Addr->g_addr.s_addr == g_addr.s_addr)
V501 There are identical sub-expressions 'm_staticObjects' to the left and to the right of the '||' operator. FeatureCollision.h 66
class CFeatureCollision : public CParticleFeature
{
public:
CRY_PFX2_DECLARE_FEATURE
public:
CFeatureCollision();
....
bool IsActive() const { return m_terrain ||
m_staticObjects ||
m_staticObjects; }
....
bool m_terrain;
bool m_staticObjects;
bool m_dynamicObjects;
};
V501 There are identical sub-expressions 'm_joints[i].limits[1][j]' to the left and to the right of the '-' operator. articulatedentity.cpp 1326
int CArticulatedEntity::Step(float time_interval)
{
....
for (j=0;j<3;j++) if (!(m_joints[i].flags & angle0_locked<<j)&&
isneg(m_joints[i].limits[0][j]-m_joints[i].qext[j]) +
isneg(m_joints[i].qext[j]-m_joints[i].limits[1][j]) +
isneg(m_joints[i].limits[1][j]-m_joints[i].limits[1][j]) < 2)
{
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: subject != subject verifysignedfile.cpp 250
bool VerifySignedLibrary(...., const wstring& cert_subject, ....)
{
wstring subject;
....
if ( status && !cert_subject.empty() && subject != subject)
{
status = false;
OutputDebugString(
TEXT("VerifyLibrary: Invalid certificate subject\n"));
}
....
}
V501 There are identical sub-expressions 'strncmp(tx, "%pi", 3) == 0' to the left and to the right of the '||' operator. stringtocomplex.c 276
static int ParseNumber(const char* tx)
{
....
else if (strlen(tx) >= 4 && (strncmp(tx, "%eps", 4) == 0
|| strncmp(tx, "+%pi", 4) == 0 || strncmp(tx, "-%pi", 4) == 0
|| strncmp(tx, "+Inf", 4) == 0 || strncmp(tx, "-Inf", 4) == 0
|| strncmp(tx, "+Nan", 4) == 0 || strncmp(tx, "-Nan", 4) == 0
|| strncmp(tx, "%nan", 4) == 0 || strncmp(tx, "%inf", 4) == 0
))
{
return 4;
}
else if (strlen(tx) >= 3
&& (strncmp(tx, "+%e", 3) == 0
|| strncmp(tx, "-%e", 3) == 0
|| strncmp(tx, "%pi", 3) == 0 // <=
|| strncmp(tx, "Nan", 3) == 0
|| strncmp(tx, "Inf", 3) == 0
|| strncmp(tx, "%pi", 3) == 0)) // <=
{
return 3;
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: out_ && out_ != stdout && out_ != stdout checker_string.cpp 74
CheckerString::~CheckerString()
{
....
if (out_ && out_ != stdout && out_ != stdout)
fclose(out_);
}
V501 There are identical sub-expressions '(revoked_zsk[i] != 0)' to the left and to the right of the '||' operator. dnssectool.c 1832
void
verifyzone(dns_db_t *db, dns_dbversion_t *ver,
dns_name_t *origin, isc_mem_t *mctx,
isc_boolean_t ignore_kskflag, isc_boolean_t keyset_kskonly)
{
....
unsigned char revoked_ksk[256];
unsigned char revoked_zsk[256];
unsigned char standby_ksk[256];
unsigned char standby_zsk[256];
unsigned char ksk_algorithms[256];
unsigned char zsk_algorithms[256];
....
for (i = 0; i < 256; i++) {
if ((ksk_algorithms[i] != 0) ||
(standby_ksk[i] != 0) ||
(revoked_zsk[i] != 0) || // revoked_ksk
(zsk_algorithms[i] != 0) ||
(standby_zsk[i] != 0) ||
(revoked_zsk[i] != 0)) { // revoked_zsk => revoked_ksk
....
}
V501 There are identical sub-expressions to the left and to the right of the '>' operator: ob->priv.last > ob->priv.last evas_outbuf.c 684
Render_Engine_Swap_Mode
evas_outbuf_buffer_state_get(Outbuf *ob)
{
....
int delta;
delta = (ob->priv.last - ob->priv.curr +
(ob->priv.last > ob->priv.last ?
0 : ob->priv.num)) % ob->priv.num;
switch (delta)
{
case 0:
return MODE_COPY;
case 1:
return MODE_DOUBLE;
case 2:
return MODE_TRIPLE;
case 3:
return MODE_QUADRUPLE;
default:
return MODE_FULL;
}
....
}
V501 There are identical sub-expressions '(pd->map.colors[i]->b != 255)' to the left and to the right of the '||' operator. edje_edit.c 14052
static void _edje_generate_source_state_map(....)
{
....
for (i = 0; i < pd->map.colors_count; ++i)
{
if ((pd->map.colors[i]->r != 255) ||
(pd->map.colors[i]->g != 255) ||
(pd->map.colors[i]->b != 255) || // <=
(pd->map.colors[i]->b != 255)) // <=
....
}
V501 There are identical sub-expressions to the left and to the right of the '<' operator: m_len < m_len segmentor.h 65
bool operator <(const TSegment& other) const {
if (m_start < other.m_start)
return true;
if (m_start == other.m_start)
return m_len < m_len; // <=
return false;
}
V501 There are identical sub-expressions '0 == safeStrCmp(btn_str, setting_gettext("IDS_ST_BUTTON_OK"))' to the left and to the right of the '||' operator. setting-common-general-func.c 919
EXPORT_PUBLIC
int get_popup_btn_response_type(Evas_Object *obj)
{
....
if (0 == safeStrCmp(btn_str, _("IDS_CST_BUTTON_CLOSE"))
|| 0 == safeStrCmp(btn_str, _("IDS_SAPPS_SK_TRY_ABB"))
|| 0 == safeStrCmp(btn_str, _("IDS_ST_BUTTON_OK")) // <=
|| 0 == safeStrCmp(btn_str, _("IDS_ST_BUTTON_OK")) // <=
|| 0 == safeStrCmp(btn_str, _("IDS_ST_SK_YES"))
|| 0 == safeStrCmp(btn_str, _("IDS_ST_BUTTON_STOP"))
....
}
V501 There are identical sub-expressions '(!eina_str_has_extension(cfdata->bg, ".mov"))' to the left and to the right of the '&&' operator. e_int_config_wallpaper.c 517
static int
_basic_apply(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
{
E_Config_Wallpaper *cw;
if (!cfdata->bg) return 0;
cw = cfd->data;
if ((!eina_str_has_extension(cfdata->bg, ".edj")) &&
(!eina_str_has_extension(cfdata->bg, ".gif")) &&
(!eina_str_has_extension(cfdata->bg, ".png")) &&
(!eina_str_has_extension(cfdata->bg, ".jpg")) &&
(!eina_str_has_extension(cfdata->bg, ".jpeg")) &&
(!eina_str_has_extension(cfdata->bg, ".mp4")) &&
(!eina_str_has_extension(cfdata->bg, ".m4v")) &&
(!eina_str_has_extension(cfdata->bg, ".mp2")) &&
(!eina_str_has_extension(cfdata->bg, ".mpg")) &&
(!eina_str_has_extension(cfdata->bg, ".mpeg")) &&
(!eina_str_has_extension(cfdata->bg, ".avi")) &&
(!eina_str_has_extension(cfdata->bg, ".mov")) && // <=
(!eina_str_has_extension(cfdata->bg, ".ogg")) &&
(!eina_str_has_extension(cfdata->bg, ".ogv")) &&
(!eina_str_has_extension(cfdata->bg, ".ts")) &&
(!eina_str_has_extension(cfdata->bg, ".mov")) // <=
)
....
}
V501 There are identical sub-expressions '(!strcasecmp(ext, ".ttx"))' to the left and to the right of the '||' operator. e_thumb_main.c 461
static void
_e_thumb_generate(E_Thumb *eth)
{
....
else if ((ext) &&
((!strcasecmp(ext, ".ttf")) ||
(!strcasecmp(ext, ".pcf")) ||
(!strcasecmp(ext, ".bdf")) ||
(!strcasecmp(ext, ".ttx")) || // <=
(!strcasecmp(ext, ".pfa")) ||
(!strcasecmp(ext, ".pfb")) ||
(!strcasecmp(ext, ".afm")) ||
(!strcasecmp(ext, ".sfd")) ||
(!strcasecmp(ext, ".snf")) ||
(!strcasecmp(ext, ".otf")) ||
(!strcasecmp(ext, ".psf")) ||
(!strcasecmp(ext, ".ttc")) ||
(!strcasecmp(ext, ".ttx")) || // <=
(!strcasecmp(ext, ".gsf")) ||
(!strcasecmp(ext, ".spd"))
))
....
}
V501 There are identical sub-expressions 'stacking2->stacking' to the left and to the right of the '>' operator. ephysics_body.cpp 450
static int
_ephysics_body_evas_stacking_sort_cb(const void *d1,
const void *d2)
{
const EPhysics_Body_Evas_Stacking *stacking1, *stacking2;
stacking1 = (const EPhysics_Body_Evas_Stacking *)d1;
stacking2 = (const EPhysics_Body_Evas_Stacking *)d2;
if (!stacking1) return 1;
if (!stacking2) return -1;
if (stacking1->stacking < stacking2->stacking) return -1;
if (stacking2->stacking > stacking2->stacking) return 1;
return 0;
}
V501 Instantiate FunctionComparison < EqualsOp, NameEquals >: There are identical sub-expressions '(left_is_date_time && right_is_date_time)' to the left and to the right of the '||' operator. FunctionsComparison.h 1057
DataTypePtr
getReturnTypeImpl(const DataTypes & arguments) const override
{
....
if (!((.....))
|| ((left_is_string || left_is_fixed_string) && (.....))
|| (left_is_date && right_is_date)
|| (left_is_date && right_is_string)
|| (left_is_string && right_is_date)
|| (left_is_date_time && right_is_date_time) // 1
|| (left_is_date_time && right_is_string) // 1
|| (left_is_string && right_is_date_time) // 1
|| (left_is_date_time && right_is_date_time) // 2
|| (left_is_date_time && right_is_string) // 2
|| (left_is_string && right_is_date_time) // 2
|| (left_is_uuid && right_is_uuid)
|| (left_is_uuid && right_is_string)
|| (left_is_string && right_is_uuid)
|| (left_is_enum && right_is_enum && .....)
|| (left_is_enum && right_is_string)
|| (left_is_string && right_is_enum)
|| (left_tuple && right_tuple && .....)
|| (arguments[0]->equals(*arguments[1]))))
throw Exception(....);
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '-' operator: i - i text.cpp 1429
void Text::layout1()
{
....
for (int i = 0; i < rows(); ++i) {
TextBlock* t = &_layout[i];
t->layout(this);
const QRectF* r = &t->boundingRect();
if (r->height() == 0)
r = &_layout[i-i].boundingRect(); // <=
y += t->lineSpacing();
t->setY(y);
bb |= r->translated(0.0, y);
}
....
}
V501 There are identical sub-expressions 'buffer[remaining - WindowSizeInt - 2]' to the left and to the right of the '-' operator. VoiceKey.cpp 309
sampleCount VoiceKey::OnBackward (
const WaveTrack & t, sampleCount end, sampleCount len)
{
....
int atrend = sgn(buffer[remaining - 2]-buffer[remaining - 1]);
int ztrend = sgn(buffer[remaining - WindowSizeInt - 2] -
buffer[remaining - WindowSizeInt - 2]);
....
}
V501 There are identical sub-expressions 'strcmp(cmd, "listen_app_status") == 0' to the left and to the right of the '||' operator. aul_test.c 898
static gboolean run_func(void *data)
{
callfunc(cmd);
if (strcmp(cmd, "launch_res") == 0 || strcmp(cmd, "all") == 0
|| strcmp(cmd, "dbuslaunch") == 0
|| strcmp(cmd, "listen_app_status") == 0 // <=
|| strcmp(cmd, "open_svc_res") == 0 ||
strcmp(cmd, "listen_app_status") == 0) // <=
return 0;
else
g_main_loop_quit(mainloop);
return 0;
}
V501 There are identical sub-expressions 'StandardFrameConstants::kCallerPCOffset' to the left and to the right of the '-' operator. linkage.h 66
static LinkageLocation ForSavedCallerReturnAddress() {
return ForCalleeFrameSlot(
(StandardFrameConstants::kCallerPCOffset -
StandardFrameConstants::kCallerPCOffset) /
kPointerSize,
MachineType::Pointer());
}
Apparently, here's a typo. It makes no sense to subtract a constant from itself, and divide something on the resulting 0.
V501 CWE-570 There are identical sub-expressions 'that.BeginPos > EndPos' to the left and to the right of the '||' operator. cpvt_wordrange.h 46
CPVT_WordRange Intersect(const CPVT_WordRange& that) const {
if (that.EndPos < BeginPos || that.BeginPos > EndPos ||
EndPos < that.BeginPos || BeginPos > that.EndPos) {
return CPVT_WordRange();
}
return CPVT_WordRange(std::max(BeginPos, that.BeginPos),
std::min(EndPos, that.EndPos));
}
The condition is spelled wrong. Let's reduce the condition so that it was easier to notice an error: if (E2 < B1 || B2 > E1 || E1 < B2 || B1 > E2) Note, that (E2 < B1) and (B1 > E2) are the same things. Similarly, (B2 > E1) is the same thing as (E1 < B2).
Similar errors can be found in some other places:
V501 CWE-571 There are identical sub-expressions 'FXSYS_iswalpha(* iter)' to the left and to the right of the '&&' operator. cpdf_textpage.cpp 1218
inline bool FXSYS_iswalpha(wchar_t wch) {
return FXSYS_isupper(wch) || FXSYS_islower(wch);
}
bool CPDF_TextPage::IsHyphen(wchar_t curChar) const {
WideStringView curText = m_TempTextBuf.AsStringView();
....
auto iter = curText.rbegin();
....
if ((iter + 1) != curText.rend()) {
iter++;
if (FXSYS_iswalpha(*iter) && FXSYS_iswalpha(*iter)) // <=
return true;
}
....
}
There is an error in a condition, as it's pointless to check one and the same character twice.
V501 CWE-570 There are identical sub-expressions to the left and to the right of the '||' operator. utility.cc 351
bool IsMap(const google::protobuf::Field& field,
const google::protobuf::Type& type) {
return
field.cardinality() ==
google::protobuf::Field_Cardinality_CARDINALITY_REPEATED
&&
(GetBoolOptionOrDefault(type.options(), "map_entry", false) ||
GetBoolOptionOrDefault(type.options(),
"google.protobuf.MessageOptions.map_entry", false) || // <=
GetBoolOptionOrDefault(type.options(),
"google.protobuf.MessageOptions.map_entry", false)); // <=
}
Sub-expressions are repeated. Most likely, there's some sort of a typo.
Similar errors can be found in some other places:
V501 CWE-570 There are identical sub-expressions '!negY->hasDirtyContents()' to the left and to the right of the '||' operator. texture.cpp 1268
void TextureCubeMap::updateBorders(int level)
{
egl::Image *posX = image[CubeFaceIndex(..._POSITIVE_X)][level];
egl::Image *negX = image[CubeFaceIndex(..._NEGATIVE_X)][level];
egl::Image *posY = image[CubeFaceIndex(..._POSITIVE_Y)][level];
egl::Image *negY = image[CubeFaceIndex(..._NEGATIVE_Y)][level];
egl::Image *posZ = image[CubeFaceIndex(..._POSITIVE_Z)][level];
egl::Image *negZ = image[CubeFaceIndex(..._NEGATIVE_Z)][level];
....
if(!posX->hasDirtyContents() ||
!posY->hasDirtyContents() ||
!posZ->hasDirtyContents() ||
!negX->hasDirtyContents() ||
!negY->hasDirtyContents() || // <=
!negY->hasDirtyContents()) // <=
{
return;
}
....
}
At the very end of the condition, a pointer negZ should have been used instead of a pointer negY.
V501 CWE-571 There are identical sub-expressions 'inherited_rotation.IsNone()' to the left and to the right of the '==' operator. cssrotateinterpolationtype.cpp 166
bool IsValid(....) const final {
OptionalRotation inherited_rotation =
GetRotation(*state.ParentStyle());
if (inherited_rotation_.IsNone() ||
inherited_rotation.IsNone())
return inherited_rotation.IsNone() ==
inherited_rotation.IsNone();
....
}
A typo. One underscore _ was missed. It should be as follows: return inherited_rotation_.IsNone() == inherited_rotation.IsNone();
V501 CWE-570 There are identical sub-expressions 'm->M_dat.MH.MH_pkthdr.len' to the left and to the right of the '!=' operator. key.c 9442
int
key_parse(
struct mbuf *m,
struct socket *so)
{
....
if ((m->m_flags & M_PKTHDR) == 0 ||
m->m_pkthdr.len != m->m_pkthdr.len) {
ipseclog((LOG_DEBUG,
"key_parse: invalid message length.\n"));
PFKEY_STAT_INCREMENT(pfkeystat.out_invlen);
error = EINVAL;
goto senderror;
}
....
}
Apparently, it's a typo. The member m->m_pkthdr.len is compared with itself.
V501 CWE-570 There are identical sub-expressions to the left and to the right of the '<' operator: a.atime_nsec < a.atime_nsec filegcworker.cpp 125
void FileGcWorker::run_gc(const FileGcParameters ¶meters,
std::vector<FullFileInfo> files,
Promise<FileStats> promise)
{
....
// sort by max(atime, mtime)
std::sort(files.begin(), files.end(),
[](const auto &a, const auto &b)
{
return a.atime_nsec < a.atime_nsec;
});
....
}
V501 There are identical sub-expressions 'sensor(FUZZY_PER_DAB, true)' to the left and to the right of the '||' operator. kis_pressure_size_option.cpp 43
void KisPressureSizeOption::lodLimitations(....) const
{
if (sensor(FUZZY_PER_DAB, true) ||
sensor(FUZZY_PER_DAB, true)) {
l->limitations << KoID("size-fade", i18nc("...."));
}
if (sensor(FADE, true)) {
l->blockers << KoID("...."));
}
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: !iterator.atEnd() &&!iterator.atEnd() KoTextDebug.cpp 867
void KoTextDebug::dumpFrame(const QTextFrame *frame,
QTextStream &out)
{
....
QTextFrame::iterator iterator = frame->begin();
for (; !iterator.atEnd() &&
!iterator.atEnd(); ++iterator) { // <=
....
}
....
}
Similar errors can be found in some other places:
V501 CWE-571 There are identical sub-expressions to the left and to the right of the '==' operator: pr2.mStretchMode == pr2.mStretchMode AudioResamplerPublic.h 107
static inline bool isAudioPlaybackRateEqual(
const AudioPlaybackRate &pr1,
const AudioPlaybackRate &pr2)
{
return fabs(pr1.mSpeed - pr2.mSpeed) <
AUDIO_TIMESTRETCH_SPEED_MIN_DELTA &&
fabs(pr1.mPitch - pr2.mPitch) <
AUDIO_TIMESTRETCH_PITCH_MIN_DELTA &&
pr2.mStretchMode == pr2.mStretchMode &&
pr2.mFallbackMode == pr2.mFallbackMode;
}
Similar errors can be found in some other places:
V501 CWE-570 There are identical sub-expressions to the left and to the right of the '||' operator: ns != 1 || ns != 1 fingerprint.c 126
static void saveFingerprint(worker_thread_t* listener, int idx) {
....
int ns = fwrite(&listener->secureid[idx],
sizeof(uint64_t), 1, fp);
....
int nf = fwrite(&listener->fingerid[idx],
sizeof(uint64_t), 1, fp);
if (ns != 1 || ns !=1) // <=
ALOGW("Corrupt emulator fingerprints storage; "
"could not save fingerprints");
fclose(fp);
return;
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: hotX < 0 || hotX < 0 editorutils.cpp 166
QCursor CMFCUtils::LoadCursor(....)
{
....
if (!pm.isNull() && (hotX < 0 || hotX < 0))
{
QFile f(path);
f.open(QFile::ReadOnly);
QDataStream stream(&f);
stream.setByteOrder(QDataStream::LittleEndian);
f.read(10);
quint16 x;
stream >> x;
hotX = x;
stream >> x;
hotY = x;
}
....
}
V501 There are identical sub-expressions 'sp.m_pTexture == m_pTexture' to the left and to the right of the '&&' operator. shadercomponents.h 487
bool operator != (const SCGTexture& sp) const
{
if (sp.m_RegisterOffset == m_RegisterOffset &&
sp.m_Name == m_Name &&
sp.m_pTexture == m_pTexture && // <= 1
sp.m_RegisterCount == m_RegisterCount &&
sp.m_eCGTextureType == m_eCGTextureType && // <= 2
sp.m_BindingSlot == m_BindingSlot &&
sp.m_Flags == m_Flags &&
sp.m_pAnimInfo == m_pAnimInfo &&
sp.m_pTexture == m_pTexture && // <= 1
sp.m_eCGTextureType == m_eCGTextureType && // <= 2
sp.m_bSRGBLookup == m_bSRGBLookup &&
sp.m_bGlobal == m_bGlobal)
{
return false;
}
return true;
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: pTS->pRT_ALD_1 && pTS->pRT_ALD_1 d3d_svo.cpp 857
void CSvoRenderer::ConeTracePass(SSvoTargetsSet* pTS)
{
....
if (pTS->pRT_ALD_1 && pTS->pRT_ALD_1)
{
static int nPrevWidth = 0;
if (....)
{
....
}
else
{
pTS->pRT_ALD_1->Apply(10, m_nTexStateLinear);
pTS->pRT_RGB_1->Apply(11, m_nTexStateLinear);
}
}
....
}
Similar errors can be found in some other places:
V501 CWE-571 There are identical sub-expressions to the left and to the right of the '==' operator: iter->PackageName == iter->PackageName DigestedApplicationDescription.cpp 247
ErrorCode
DigestedApplicationDescription::ComputeAffectedServiceTypes(....)
{
....
if (iter->PackageName == iter->PackageName &&
originalRG != this->ResourceGovernanceDescriptions.end() &&
targetRG != targetDescription.ResourceGovernanceDes....end())
{
....
}
....
}
V501 CWE-571 There are identical sub-expressions '(dataSizeInRecordIoBuffer > 0)' to the left and to the right of the '&&' operator. OverlayStream.cpp 4966
VOID
OverlayStream::AsyncMultiRecordReadContextOverlay::FSMContinue(
__in NTSTATUS Status
)
{
ULONG dataSizeInRecordMetadata = 0;
ULONG dataSizeInRecordIoBuffer = 0;
....
if ((dataSizeInRecordIoBuffer > 0) &&
(dataSizeInRecordIoBuffer > 0))
{
....
}
....
}
V501 CWE-570 There are identical sub-expressions 'uvsReturnTreasureStatus(UVS_ITEM_TYPE::PIPKA, uvsTreasureInShop)' to the left and to the right of the '||' operator. univang.cpp 10230
int uvsgetDGdata(int code)
{
switch (code)
{
....
// about 230 lines of case
....
case DG_EXTERNS::HERE_PALOCHKA:
return
(uvsReturnTreasureStatus
(UVS_ITEM_TYPE::PALOCHKA, uvsTreasureInShop)
||
uvsReturnTreasureStatus
(UVS_ITEM_TYPE::PALOCHKA, 0));
break;
case DG_EXTERNS::HERE_NOBOOL:
return
(uvsReturnTreasureStatus
(UVS_ITEM_TYPE::NOBOOL, uvsTreasureInShop)
||
uvsReturnTreasureStatus
(UVS_ITEM_TYPE::NOBOOL, 0));
break;
case DG_EXTERNS::HERE_PIPKA:
return
(uvsReturnTreasureStatus
(UVS_ITEM_TYPE::PIPKA, uvsTreasureInShop)
||
uvsReturnTreasureStatus
(UVS_ITEM_TYPE::PIPKA, uvsTreasureInShop));
break;
....
// 40 more lines
....
} // end switch
return 0;
}
V501 CWE-571 There are identical sub-expressions to the left and to the right of the '&&' operator: !waitingReaders &&!waitingReaders qreadwritelock.cpp 632
void QReadWriteLockPrivate::release()
{
Q_ASSERT(!recursive);
Q_ASSERT(!waitingReaders && !waitingReaders &&
!readerCount && !writerCount);
freelist->release(id);
}
Similar errors can be found in some other places:
V501 CWE-571 There are identical sub-expressions 'QWindowsContext::user32dll.getWindowDpiAwarenessContext' to the left and to the right of the '&&' operator. qwindowscontext.cpp 150
static inline int windowDpiAwareness(HWND hwnd)
{
return QWindowsContext::user32dll.getWindowDpiAwarenessContext &&
QWindowsContext::user32dll.getWindowDpiAwarenessContext
? QWindowsContext::user32dll.getAwarenessFromDpiAwarenessContext(
QWindowsContext::user32dll.getWindowDpiAwarenessContext(hwnd))
: -1;
}
V501 CWE-570 There are identical sub-expressions 'bnode->statements[i]->type == SL::Node::TYPE_CONTROL_FLOW' to the left and to the right of the '||' operator. test_shader_lang.cpp 183
static String dump_node_code(SL::Node *p_node, int p_level) {
....
if (bnode->statements[i]->type == SL::Node::TYPE_CONTROL_FLOW ||
bnode->statements[i]->type == SL::Node::TYPE_CONTROL_FLOW) {
code += scode; //use directly
} else {
code += _mktab(p_level) + scode + ";\n";
}
....
}
V501 CWE-570 There are identical sub-expressions '!exists_export_template("uwp_" + platform_infix + "_debug.zip", & err)' to the left and to the right of the '||' operator. export.cpp 1135
virtual bool can_export(....)
{
....
if (!exists_export_template("uwp_" + platform_infix + "_debug.zip", &err) ||
!exists_export_template("uwp_" + platform_infix + "_debug.zip", &err)) {
valid = false;
r_missing_templates = true;
}
....
}
The second line in the condition should look like this: !exists_export_template("uwp_" + platform_infix + "_release.zip", &err)
V501 CWE-570 There are identical sub-expressions 'p_what == MainLoop::NOTIFICATION_WM_FOCUS_OUT' to the left and to the right of the '||' operator. editor_spin_slider.cpp 157
void EditorSpinSlider::_notification(int p_what) {
if (p_what == MainLoop::NOTIFICATION_WM_FOCUS_OUT ||
p_what == MainLoop::NOTIFICATION_WM_FOCUS_OUT) {
if (grabbing_spinner) {
Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_VISIBLE);
grabbing_spinner = false;
grabbing_spinner_attempt = false;
}
}
....
}
V501 CWE-570 There are identical sub-expressions to the left and to the right of the '||' operator. soft_body.cpp 399
String SoftBody::get_configuration_warning() const {
....
Transform t = get_transform();
if ((ABS(t.basis.get_axis(0).length() - 1.0) > 0.05 ||
ABS(t.basis.get_axis(1).length() - 1.0) > 0.05 ||
ABS(t.basis.get_axis(0).length() - 1.0) > 0.05)) {
if (!warning.empty())
....
}
V501 There are identical sub-expressions '(!loc1.IsInt() &&!loc1.IsWhole())' to the left and to the right of the '||' operator. nw_aligner.cpp 480
CRef<CSeq_align> CNWAligner::Run(CScope &scope, const CSeq_loc &loc1,
const CSeq_loc &loc2,
bool trim_end_gaps)
{
if ((!loc1.IsInt() && !loc1.IsWhole()) ||
(!loc1.IsInt() && !loc1.IsWhole()))
{
NCBI_THROW(CException, eUnknown,
"Only whole and interval locations supported");
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '!=' operator: bd.bit_.bits[i] != bd.bit_.bits[i] bm.h 296
bool compare_state(const iterator_base& ib) const
{
....
if (this->block_type_ == 0
{
if (bd.bit_.ptr != ib_db.bit_.ptr) return false;
if (bd.bit_.idx != ib_db.bit_.idx) return false;
if (bd.bit_.cnt != ib_db.bit_.cnt) return false;
if (bd.bit_.pos != ib_db.bit_.pos) return false;
for (unsigned i = 0; i < bd.bit_.cnt; ++i)
{
if (bd.bit_.bits[i] != bd.bit_.bits[i]) return false;
}
}
....
}
V501 There are identical sub-expressions 'CFieldHandler::QualifierNamesAreEquivalent(field, kFieldTypeSeqId)' to the left and to the right of the '||' operator. field_handler.cpp 152
bool CFieldHandlerFactory::s_IsSequenceIDField(const string& field)
{
if ( CFieldHandler::QualifierNamesAreEquivalent(field, kFieldTypeSeqId)
|| CFieldHandler::QualifierNamesAreEquivalent(field, kFieldTypeSeqId)) {
return true;
} else {
return false;
}
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'mpTable[ocArrayColSep] != mpTable[eOp]' to the left and to the right of the '&&' operator. formulacompiler.cxx 632
void FormulaCompiler::OpCodeMap::putOpCode(....)
{
....
case ocSep:
bPutOp = true;
bRemoveFromMap = (mpTable[eOp] != ";" &&
mpTable[ocArrayColSep] != mpTable[eOp] &&
mpTable[ocArrayColSep] != mpTable[eOp]);
break;
....
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator. UT ox3dtabview.cpp 230
class StelProjectorCylinder : public StelProjector
{
....
virtual bool
intersectViewportDiscontinuityInternal(const Vec3d& capN,
double capD) const
{
static const SphericalCap cap1(1,0,0);
static const SphericalCap cap2(-1,0,0);
static const SphericalCap cap3(0,0,-1);
SphericalCap cap(capN, capD);
return cap.intersects(cap1)
&& cap.intersects(cap2)
&& cap.intersects(cap2);
}
};
Most likely this is cap3 should be written in the last line.
V501 CWE-571 There are identical sub-expressions 'symbVarItemUuid' to the left and to the right of the '&&' operator. symbolpreviewgraphicsitem.cpp 74
SymbolPreviewGraphicsItem::SymbolPreviewGraphicsItem(
const IF_GraphicsLayerProvider& layerProvider,
const QStringList& localeOrder, const Symbol& symbol, const Component* cmp,
const tl::optional<Uuid>& symbVarUuid,
const tl::optional<Uuid>& symbVarItemUuid) noexcept
{
if (mComponent && symbVarUuid && symbVarItemUuid)
....
if (mComponent && symbVarItemUuid && symbVarItemUuid) // <=
....
}
V501 There are identical sub-expressions '!mtr2.number().isReal()' to the left and to the right of the '||' operator. BuiltinFunctions.cc 6274
int IntegrateFunction::calculate(....)
{
....
if(!mtr2.isNumber() || !mtr2.number().isReal() ||
!mtr.isNumber() || !mtr2.number().isReal()) b_unknown_precision = true;
....
}
Similar errors can be found in some other places:
V501 [CWE-570] There are identical sub-expressions 'Name.startswith("avx512.mask.permvar.")' to the left and to the right of the '||' operator. AutoUpgrade.cpp 73
static bool ShouldUpgradeX86Intrinsic(Function *F, StringRef Name) {
if (Name == "addcarryx.u32" || // Added in 8.0
....
Name == "avx512.mask.cvtps2pd.128" || // Added in 7.0
Name == "avx512.mask.cvtps2pd.256" || // Added in 7.0
Name == "avx512.cvtusi2sd" || // Added in 7.0
Name.startswith("avx512.mask.permvar.") || // Added in 7.0 // <=
Name.startswith("avx512.mask.permvar.") || // Added in 7.0 // <=
Name == "sse2.pmulu.dq" || // Added in 7.0
Name == "sse41.pmuldq" || // Added in 7.0
Name == "avx2.pmulu.dq" || // Added in 7.0
....
}
V501 There are identical sub-expressions 'CXNameRange_WantQualifier' to the left and to the right of the '|' operator. CIndex.cpp 7245
enum CXNameRefFlags {
CXNameRange_WantQualifier = 0x1,
CXNameRange_WantTemplateArgs = 0x2,
CXNameRange_WantSinglePiece = 0x4
};
void AnnotateTokensWorker::HandlePostPonedChildCursor(
CXCursor Cursor, unsigned StartTokenIndex) {
const auto flags = CXNameRange_WantQualifier | CXNameRange_WantQualifier;
....
}
V501 There are identical sub-expressions to the left and to the right of the '-' operator: (addr_t) b - (addr_t) b BitmapManager.cpp 51
int
compare_app_pointer(const ServerApp* a, const ServerApp* b)
{
return (addr_t)b - (addr_t)b;
}
V501 There are identical sub-expressions to the left and to the right of the '||' operator: input == __null || input == __null MediaClient.cpp 182
status_t
BMediaClient::Unbind(BMediaInput* input, BMediaOutput* output)
{
CALLED();
if (input == NULL
|| input == NULL)
return B_ERROR;
if (input->fOwner != this || output->fOwner != this)
return B_ERROR;
input->fBind = NULL;
output->fBind = NULL;
return B_OK;
}
V501 There are identical sub-expressions to the left and to the right of the '>' operator: fg[order_type::R] > fg[order_type::R] agg_span_image_filter_rgba.h 898
typedef Source source_type;
typedef typename source_type::color_type color_type;
typedef typename source_type::order_type order_type;
void generate(color_type* span, int x, int y, unsigned len)
{
....
if(fg[0] < 0) fg[0] = 0;
if(fg[1] < 0) fg[1] = 0;
if(fg[2] < 0) fg[2] = 0;
if(fg[3] < 0) fg[3] = 0;
if(fg[order_type::A] > base_mask) fg[order_type::A] = base_mask;
if(fg[order_type::R] > fg[order_type::R])fg[order_type::R] = fg[order_type::R];
if(fg[order_type::G] > fg[order_type::G])fg[order_type::G] = fg[order_type::G];
if(fg[order_type::B] > fg[order_type::B])fg[order_type::B] = fg[order_type::B];
....
}
Similar errors can be found in some other places:
V501 There are identical sub-expressions 'cs.m_fJacCoeffInv[0] == 0' to the left and to the right of the '&&' operator. b3CpuRigidBodyPipeline.cpp 169
float m_fJacCoeffInv[2];
static inline void b3SolveFriction(b3ContactConstraint4& cs, ....)
{
if (cs.m_fJacCoeffInv[0] == 0 && cs.m_fJacCoeffInv[0] == 0)
{
return;
}
....
}
V501 There are identical sub-expressions '!Memory::IsValidAddress(psmfData)' to the left and to the right of the '||' operator. scePsmf.cpp 703
static u32 scePsmfSetPsmf(u32 psmfStruct, u32 psmfData) {
if (!Memory::IsValidAddress(psmfData) ||
!Memory::IsValidAddress(psmfData)) {
return hleReportError(ME, SCE_KERNEL_ERROR_ILLEGAL_ADDRESS, "bad address");
}
....
}
V501 There are identical sub-expressions '(!strcmp(header, "Reply-To"))' to the left and to the right of the '||' operator. nsEmitterUtils.cpp 28
extern "C" bool EmitThisHeaderForPrefSetting(int32_t dispType,
const char *header) {
....
if (nsMimeHeaderDisplayTypes::NormalHeaders == dispType) {
if ((!strcmp(header, HEADER_DATE)) || (!strcmp(header, HEADER_TO)) ||
(!strcmp(header, HEADER_SUBJECT)) || (!strcmp(header, HEADER_SENDER)) ||
(!strcmp(header, HEADER_RESENT_TO)) ||
(!strcmp(header, HEADER_RESENT_SENDER)) ||
(!strcmp(header, HEADER_RESENT_FROM)) ||
(!strcmp(header, HEADER_RESENT_CC)) ||
(!strcmp(header, HEADER_REPLY_TO)) ||
(!strcmp(header, HEADER_REFERENCES)) ||
(!strcmp(header, HEADER_NEWSGROUPS)) ||
(!strcmp(header, HEADER_MESSAGE_ID)) ||
(!strcmp(header, HEADER_FROM)) ||
(!strcmp(header, HEADER_FOLLOWUP_TO)) || (!strcmp(header, HEADER_CC)) ||
(!strcmp(header, HEADER_ORGANIZATION)) ||
(!strcmp(header, HEADER_REPLY_TO)) || (!strcmp(header, HEADER_BCC)))
return true;
else
return false;
....
}
V501 There are identical sub-expressions 'obj->options->headers != MimeHeadersCitation' to the left and to the right of the '&&' operator. mimemsig.cpp 536
static int MimeMultipartSigned_emit_child(MimeObject *obj) {
....
if (obj->options && obj->options->headers != MimeHeadersCitation &&
obj->options->write_html_p && obj->options->output_fn &&
obj->options->headers != MimeHeadersCitation && sig->crypto_closure) {
....
}
....
}
V501 There are identical sub-expressions to the left and to the right of the '<' operator: b.nAttributes < b.nAttributes cmodfix.cpp 378
bool operator<(const Mesh::VertexDescription& a,
const Mesh::VertexDescription& b)
{
if (a.stride < b.stride)
return true;
if (b.stride < a.stride)
return false;
if (a.nAttributes < b.nAttributes) // <=
return true;
if (b.nAttributes < b.nAttributes) // <=
return false;
for (uint32_t i = 0; i < a.nAttributes; i++)
{
if (a.attributes[i] < b.attributes[i])
return true;
else if (b.attributes[i] < a.attributes[i])
return false;
}
return false;
}
V501 There are identical sub-expressions to the left and to the right of the '==' operator: zero_state_id_ == zero_state_id_ LastBlock.cpp 66
class LastBlock : public td::actor::Actor {
....
ton::ZeroStateIdExt zero_state_id_;
....
};
void LastBlock::update_zero_state(ton::ZeroStateIdExt zero_state_id) {
....
if (zero_state_id_ == zero_state_id_) { // <=
return;
}
LOG(FATAL) << ....;
}
V501 There are identical sub-expressions to the left and to the right of the '&&' operator: module && module rootcling_impl.cxx 3650
virtual void HandleDiagnostic(....) override
{
....
bool isROOTSystemModuleDiag = module && ....;
bool isSystemModuleDiag = module && module && module->IsSystem;
if (!isROOTSystemModuleDiag && !isSystemModuleDiag)
fChild->HandleDiagnostic(DiagLevel, Info);
....
}
V501 There are identical sub-expressions 'strchr(fHostAuth->GetHost(), '*')' to the left and to the right of the '||' operator. TAuthenticate.cxx 300
TAuthenticate::TAuthenticate(TSocket *sock, const char *remote,
const char *proto, const char *user)
{
....
// If generic THostAuth (i.e. with wild card or user == any)
// make a personalized memory copy of this THostAuth
if (strchr(fHostAuth->GetHost(),'*') || strchr(fHostAuth->GetHost(),'*') ||
fHostAuth->GetServer() == -1 ) {
fHostAuth = new THostAuth(*fHostAuth);
fHostAuth->SetHost(fqdn);
fHostAuth->SetUser(checkUser);
fHostAuth->SetServer(servtype);
}
....
}
