Hi,
Please find the latest report on new defect(s) introduced to LibreOffice found with Coverity Scan.
14 new defect(s) introduced to LibreOffice found with Coverity Scan.
6 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 14 of 14 defect(s)
** CID 1504545: Null pointer dereferences (FORWARD_NULL)
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*** CID 1504545: Null pointer dereferences (FORWARD_NULL)
/sc/source/ui/unoobj/docuno.cxx: 1690 in ScModelObj::FillRenderMarkData(const com::sun::star::uno::Any &, const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> &, ScMarkData &, ScPrintSelectionStatus &, rtl::OUString &, bool &) const()
1684 // restrict to selected sheets if a view is available
1685 uno::Reference<sheet::XSelectedSheetsSupplier> xSelectedSheets(xView, uno::UNO_QUERY);
1686 if (bSelectedSheetsOnly && xSelectedSheets.is())
1687 {
1688 const uno::Sequence<sal_Int32> aSelected = xSelectedSheets->getSelectedSheets();
1689 ScMarkData::MarkedTabsType aSelectedTabs;
>>> CID 1504545: Null pointer dereferences (FORWARD_NULL)
>>> Passing null pointer "this->pDocShell" to "GetDocument", which dereferences it.
1690 SCTAB nMaxTab = pDocShell->GetDocument().GetTableCount() -1;
1691 for (const auto& rSelected : aSelected)
1692 {
1693 SCTAB nSelected = static_cast<SCTAB>(rSelected);
1694 if (ValidTab(nSelected, nMaxTab))
1695 aSelectedTabs.insert(nSelected);
** CID 1504544: Uninitialized members (UNINIT_CTOR)
/comphelper/source/streaming/memorystream.cxx: 93 in comphelper::<unnamed>::UNOMemoryStream::NoInitInt8::NoInitInt8()()
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*** CID 1504544: Uninitialized members (UNINIT_CTOR)
/comphelper/source/streaming/memorystream.cxx: 93 in comphelper::<unnamed>::UNOMemoryStream::NoInitInt8::NoInitInt8()()
87 {
88 sal_Int8 value;
89 NoInitInt8() noexcept {
90 // do nothing
91 static_assert(sizeof(NoInitInt8) == sizeof(sal_Int8), "invalid size");
92 static_assert(alignof(NoInitInt8) == alignof(sal_Int8), "invalid alignment");
>>> CID 1504544: Uninitialized members (UNINIT_CTOR)
>>> Non-static class member "value" is not initialized in this constructor nor in any functions that it calls.
93 }
94 };
95
96 std::vector< NoInitInt8 > maData;
97 sal_Int32 mnCursor;
98 };
** CID 1504543: Uninitialized members (UNINIT_CTOR)
/binaryurp/source/bridge.cxx: 205 in binaryurp::Bridge::Bridge(const rtl::Reference<binaryurp::BridgeFactory> &, rtl::OUString, const com::sun::star::uno::Reference<com::sun::star::connection::XConnection> &, com::sun::star::uno::Reference<com::sun::star::bridge::XInstanceProvider>)()
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*** CID 1504543: Uninitialized members (UNINIT_CTOR)
/binaryurp/source/bridge.cxx: 205 in binaryurp::Bridge::Bridge(const rtl::Reference<binaryurp::BridgeFactory> &, rtl::OUString, const com::sun::star::uno::Reference<com::sun::star::connection::XConnection> &, com::sun::star::uno::Reference<com::sun::star::bridge::XInstanceProvider>)()
199 throw css::uno::RuntimeException("URP: no binary UNO environment");
200 }
201 if (!(cppToBinaryMapping_.is() && binaryToCppMapping_.is())) {
202 throw css::uno::RuntimeException("URP: no C++ UNO mapping");
203 }
204 passive_.set();
>>> CID 1504543: Uninitialized members (UNINIT_CTOR)
>>> Non-static class member "random_" is not initialized in this constructor nor in any functions that it calls.
205 }
206
207 void Bridge::start() {
208 rtl::Reference r(new Reader(this));
209 rtl::Reference w(new Writer(this));
210 {
** CID 1504542: Null pointer dereferences (REVERSE_INULL)
/sc/source/ui/unoobj/styleuno.cxx: 1750 in ScStyleObj::setPropertyValue_Impl(std::basic_string_view<char16_t, std::char_traits<char16_t>>, const SfxItemPropertyMapEntry *, const com::sun::star::uno::Any *)()
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*** CID 1504542: Null pointer dereferences (REVERSE_INULL)
/sc/source/ui/unoobj/styleuno.cxx: 1750 in ScStyleObj::setPropertyValue_Impl(std::basic_string_view<char16_t, std::char_traits<char16_t>>, const SfxItemPropertyMapEntry *, const com::sun::star::uno::Any *)()
1744
1745 ScDocument& rDoc = pDocShell->GetDocument();
1746 if ( eFamily == SfxStyleFamily::Para )
1747 {
1748 // If we are loading, we can delay line height calculation, because we are going to re-calc all of those
1749 // after load.
>>> CID 1504542: Null pointer dereferences (REVERSE_INULL)
>>> Null-checking "this->pDocShell" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
1750 if (pDocShell && !pDocShell->IsLoading())
1751 {
1752 // update line height
1753 ScopedVclPtrInstance< VirtualDevice > pVDev;
1754 Point aLogic = pVDev->LogicToPixel(Point(1000,1000), MapMode(MapUnit::MapTwip));
1755 double nPPTX = aLogic.X() / 1000.0;
** CID 1504541: Uninitialized members (UNINIT_CTOR)
/include/vcl/pdfwriter.hxx: 402 in vcl::PDFWriter::EditWidget::EditWidget()()
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*** CID 1504541: Uninitialized members (UNINIT_CTOR)
/include/vcl/pdfwriter.hxx: 402 in vcl::PDFWriter::EditWidget::EditWidget()()
396 MultiLine( false ),
397 Password( false ),
398 FileSelect( false ),
399 MaxLen( 0 ),
400 Format( FormatType::Text ),
401 PrependCurrencySymbol( false )
>>> CID 1504541: Uninitialized members (UNINIT_CTOR)
>>> Non-static class member "DecimalAccuracy" is not initialized in this constructor nor in any functions that it calls.
402 {}
403
404 virtual std::shared_ptr<AnyWidget> Clone() const override
405 {
406 return std::make_shared<EditWidget>( *this );
407 }
** CID 1504540: Null pointer dereferences (REVERSE_INULL)
/sc/source/ui/unoobj/docuno.cxx: 4128 in ScTableColumnsObj::hasByName(const rtl::OUString &)()
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*** CID 1504540: Null pointer dereferences (REVERSE_INULL)
/sc/source/ui/unoobj/docuno.cxx: 4128 in ScTableColumnsObj::hasByName(const rtl::OUString &)()
4122
4123 sal_Bool SAL_CALL ScTableColumnsObj::hasByName( const OUString& aName )
4124 {
4125 SolarMutexGuard aGuard;
4126 SCCOL nCol = 0;
4127 if ( ::AlphaToCol( pDocShell->GetDocument(), nCol, aName) )
>>> CID 1504540: Null pointer dereferences (REVERSE_INULL)
>>> Null-checking "this->pDocShell" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
4128 if ( pDocShell && nCol >= nStartCol && nCol <= nEndCol )
4129 return true;
4130
4131 return false; // not found
4132 }
4133
** CID 1504539: Null pointer dereferences (REVERSE_INULL)
/sc/source/ui/unoobj/dapiuno.cxx: 1263 in ScDataPilotDescriptor::ScDataPilotDescriptor(ScDocShell *)()
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*** CID 1504539: Null pointer dereferences (REVERSE_INULL)
/sc/source/ui/unoobj/dapiuno.cxx: 1263 in ScDataPilotDescriptor::ScDataPilotDescriptor(ScDocShell *)()
1257 for (const uno::Reference<util::XModifyListener> & xModifyListener : aModifyListeners)
1258 rDoc.AddUnoListenerCall( xModifyListener, aEvent );
1259 }
1260
1261 ScDataPilotDescriptor::ScDataPilotDescriptor(ScDocShell* pDocSh) :
1262 ScDataPilotDescriptorBase( pDocSh ),
>>> CID 1504539: Null pointer dereferences (REVERSE_INULL)
>>> Null-checking "pDocSh" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
1263 mpDPObject(new ScDPObject(pDocSh ? &pDocSh->GetDocument() : nullptr) )
1264 {
1265 ScDPSaveData aSaveData;
1266 // set defaults like in ScPivotParam constructor
1267 aSaveData.SetColumnGrand( true );
1268 aSaveData.SetRowGrand( true );
** CID 1504538: Null pointer dereferences (FORWARD_NULL)
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*** CID 1504538: Null pointer dereferences (FORWARD_NULL)
/sc/source/ui/miscdlgs/redcom.cxx: 153 in ScRedComDialog::PrevHdl(AbstractSvxPostItDialog &)()
147 IMPL_LINK(ScRedComDialog, PrevHdl, AbstractSvxPostItDialog&, rDlgP, void )
148 {
149 if (pDocShell!=nullptr && rDlgP.GetNote() != aComment )
150 pDocShell->SetChangeComment( pChangeAction, rDlgP.GetNote());
151
152 ReInit(FindPrev(pChangeAction));
>>> CID 1504538: Null pointer dereferences (FORWARD_NULL)
>>> "SelectCell" dereferences null "this->pDocShell".
153 SelectCell();
154 }
155
156 IMPL_LINK(ScRedComDialog, NextHdl, AbstractSvxPostItDialog&, rDlgP, void )
157 {
158 if ( pDocShell!=nullptr && rDlgP.GetNote() != aComment )
** CID 1504537: Null pointer dereferences (FORWARD_NULL)
________________________________________________________________________________________________________
*** CID 1504537: Null pointer dereferences (FORWARD_NULL)
/sc/source/ui/view/viewdata.cxx: 785 in ScViewData::ScViewData(ScDocument *, ScDocShell *, ScTabViewShell *)()
779 // Either pDoc or pDocSh must be valid
780 ScViewData::ScViewData(ScDocument* pDoc, ScDocShell* pDocSh, ScTabViewShell* pViewSh) :
781 nPPTX(0.0),
782 nPPTY(0.0),
783 maMarkData (pDocSh ? pDocSh->GetDocument().GetSheetLimits() : pDoc->GetSheetLimits()),
784 pDocShell ( pDocSh ),
>>> CID 1504537: Null pointer dereferences (FORWARD_NULL)
>>> Passing null pointer "pDocSh" to "GetDocument", which dereferences it.
785 mrDoc (pDoc ? *pDoc : pDocSh->GetDocument()),
786 pView ( pViewSh ),
787 maOptions (pDocSh ? pDocSh->GetDocument().GetViewOptions() : DefaultOptions()),
788 pSpellingView ( nullptr ),
789 aLogicMode ( MapUnit::Map100thMM ),
790 eDefZoomType( SvxZoomType::PERCENT ),
** CID 1504536: Null pointer dereferences (FORWARD_NULL)
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*** CID 1504536: Null pointer dereferences (FORWARD_NULL)
/sc/source/ui/miscdlgs/redcom.cxx: 162 in ScRedComDialog::NextHdl(AbstractSvxPostItDialog &)()
156 IMPL_LINK(ScRedComDialog, NextHdl, AbstractSvxPostItDialog&, rDlgP, void )
157 {
158 if ( pDocShell!=nullptr && rDlgP.GetNote() != aComment )
159 pDocShell->SetChangeComment( pChangeAction, rDlgP.GetNote());
160
161 ReInit(FindNext(pChangeAction));
>>> CID 1504536: Null pointer dereferences (FORWARD_NULL)
>>> "SelectCell" dereferences null "this->pDocShell".
162 SelectCell();
163 }
164
** CID 1504535: Uninitialized members (UNINIT_CTOR)
/vcl/inc/pdf/pdfwriter_impl.hxx: 495 in vcl::pdf::PDFWidget::PDFWidget()()
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*** CID 1504535: Uninitialized members (UNINIT_CTOR)
/vcl/inc/pdf/pdfwriter_impl.hxx: 495 in vcl::pdf::PDFWidget::PDFWidget()()
489 m_nTabOrder( 0 ),
490 m_nRadioGroup( -1 ),
491 m_nMaxLen( 0 ),
492 m_bSubmit( false ),
493 m_bSubmitGet( false ),
494 m_nDest( -1 )
>>> CID 1504535: Uninitialized members (UNINIT_CTOR)
>>> Non-static class member "m_bPrependCurrencySymbol" is not initialized in this constructor nor in any functions that it calls.
495 {}
496 };
497
498 struct PDFStructureAttribute
499 {
500 PDFWriter::StructAttributeValue eValue;
** CID 1504534: Null pointer dereferences (REVERSE_INULL)
/sc/source/ui/unoobj/docuno.cxx: 4019 in ScTableColumnsObj::GetObjectByName_Impl(const rtl::OUString &) const()
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*** CID 1504534: Null pointer dereferences (REVERSE_INULL)
/sc/source/ui/unoobj/docuno.cxx: 4019 in ScTableColumnsObj::GetObjectByName_Impl(const rtl::OUString &) const()
4013 }
4014
4015 rtl::Reference<ScTableColumnObj> ScTableColumnsObj::GetObjectByName_Impl(const OUString& aName) const
4016 {
4017 SCCOL nCol = 0;
4018 if ( ::AlphaToCol( pDocShell->GetDocument(), nCol, aName) )
>>> CID 1504534: Null pointer dereferences (REVERSE_INULL)
>>> Null-checking "this->pDocShell" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
4019 if ( pDocShell && nCol >= nStartCol && nCol <= nEndCol )
4020 return new ScTableColumnObj( pDocShell, nCol, nTab );
4021
4022 return nullptr;
4023 }
4024
** CID 1504533: Error handling issues (UNCAUGHT_EXCEPT)
/sc/source/core/data/column3.cxx: 129 in <unnamed>::CellInterpreterBase::~CellInterpreterBase()()
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*** CID 1504533: Error handling issues (UNCAUGHT_EXCEPT)
/sc/source/core/data/column3.cxx: 129 in <unnamed>::CellInterpreterBase::~CellInterpreterBase()()
123 return;
124 }
125 firstCell = p;
126 lastPos = p->aPos;
127
128 }
>>> CID 1504533: Error handling issues (UNCAUGHT_EXCEPT)
>>> An exception of type "com::sun::star::uno::RuntimeException" is thrown but the throw list "noexcept" doesn't allow it to be thrown. This will cause a call to unexpected() which usually calls terminate().
129 ~CellInterpreterBase()
130 {
131 flushPending();
132 }
133 private:
134 void flushPending()
** CID 1504532: Null pointer dereferences (FORWARD_NULL)
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*** CID 1504532: Null pointer dereferences (FORWARD_NULL)
/sc/source/ui/unoobj/chartuno.cxx: 120 in ScChartsObj::GetObjectByIndex_Impl(long) const()
114 }
115 }
116 }
117 }
118
119 if (!aName.isEmpty())
>>> CID 1504532: Null pointer dereferences (FORWARD_NULL)
>>> Passing null pointer "this->pDocShell" to "ScChartObj", which dereferences it.
120 return new ScChartObj( pDocShell, nTab, aName );
121 return nullptr;
122 }
123
124 rtl::Reference<ScChartObj> ScChartsObj::GetObjectByName_Impl(const OUString& aName) const
125 {
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To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50ypSs1kiFPuCn2xFdlMIFBirii0zZ9j2-2F9F2XPBcBm2BNgi9duPy3v-2FzgFDd2LJ-2BDKI-3DU3u1_OTq2XUZbbipYjyLSo6GRo-2FpVxQ9OzkDINu9UTS-2FQhSdO0F0jQniitrGlNxDIzPJiBi5rFyQS9TXo8Cvszxx-2BuhoYNPReDO3bi-2BSWdgYEmCbJJE0M5ojGY4VW7YuSlwYtsGenyPcUscBJSyvSG6TLZhaXWWpm0GInapqshp9CBewUABq-2BnnpWnLtiH-2BBflg3NK6ZTN-2B19pxoHzGj-2BYNyZ44PB0Pq2Oxd3Et5IvfVS63Y-3D
New Defects reported by Coverity Scan for LibreOffice
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- Subject: New Defects reported by Coverity Scan for LibreOffice
- From: scan-admin@xxxxxxxxxxxx
- Date: Sun, 22 May 2022 05:21:11 +0000 (UTC)
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