Hi,
Please find the latest report on new defect(s) introduced to LibreOffice found with Coverity Scan.
7 new defect(s) introduced to LibreOffice found with Coverity Scan.
3 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 7 of 7 defect(s)
** CID 1504597: Null pointer dereferences (NULL_RETURNS)
/dbaccess/source/ui/dlg/dbadmin.cxx: 94 in dbaui::ODbAdminDialog::impl_selectDataSource(const com::sun::star::uno::Any &)()
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*** CID 1504597: Null pointer dereferences (NULL_RETURNS)
/dbaccess/source/ui/dlg/dbadmin.cxx: 94 in dbaui::ODbAdminDialog::impl_selectDataSource(const com::sun::star::uno::Any &)()
88 void ODbAdminDialog::impl_selectDataSource(const css::uno::Any& _aDataSourceName)
89 {
90 m_pImpl->setDataSourceOrName(_aDataSourceName);
91 Reference< XPropertySet > xDatasource = m_pImpl->getCurrentDataSource();
92 impl_resetPages( xDatasource );
93
>>> CID 1504597: Null pointer dereferences (NULL_RETURNS)
>>> Dereferencing "this->dbaui::ODbAdminDialog::getOutputSet()->GetItem(5, true)", which is known to be "nullptr".
94 const DbuTypeCollectionItem& rCollectionItem = dynamic_cast<const DbuTypeCollectionItem&>(*getOutputSet()->GetItem(DSID_TYPECOLLECTION));
95 ::dbaccess::ODsnTypeCollection* pCollection = rCollectionItem.getCollection();
96 ::dbaccess::DATASOURCE_TYPE eType = pCollection->determineType(getDatasourceType(*getOutputSet()));
97
98 // and insert the new ones
99 switch ( eType )
** CID 1504596: Null pointer dereferences (FORWARD_NULL)
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*** CID 1504596: Null pointer dereferences (FORWARD_NULL)
/dbaccess/source/ui/dlg/dbwizsetup.cxx: 139 in dbaui::ODbTypeWizDialogSetup::ODbTypeWizDialogSetup(weld::Window *, const SfxItemSet *, const com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> &, const com::sun::star::uno::Any &)()
133
134 defaultButton(WizardButtonFlags::NEXT);
135 enableButtons(WizardButtonFlags::FINISH, true);
136 enableAutomaticNextButtonState();
137
138 ::dbaccess::ODsnTypeCollection::TypeIterator aIter = m_pCollection->begin();
>>> CID 1504596: Null pointer dereferences (FORWARD_NULL)
>>> Passing null pointer "this->m_pCollection" to "end", which dereferences it.
139 ::dbaccess::ODsnTypeCollection::TypeIterator aEnd = m_pCollection->end();
140 for(PathId i = 1;aIter != aEnd;++aIter,++i)
141 {
142 const OUString& sURLPrefix = aIter.getURLPrefix();
143 WizardPath aPath;
144 aPath.push_back(PAGE_DBSETUPWIZARD_INTRO);
** CID 1504595: Null pointer dereferences (NULL_RETURNS)
/dbaccess/source/ui/dlg/dbwiz.cxx: 80 in dbaui::ODbTypeWizDialog::ODbTypeWizDialog(weld::Window *, const SfxItemSet *, const com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> &, const com::sun::star::uno::Any &)()
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*** CID 1504595: Null pointer dereferences (NULL_RETURNS)
/dbaccess/source/ui/dlg/dbwiz.cxx: 80 in dbaui::ODbTypeWizDialog::ODbTypeWizDialog(weld::Window *, const SfxItemSet *, const com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> &, const com::sun::star::uno::Any &)()
74 m_xPrevPage->set_help_id(HID_DBWIZ_PREVIOUS);
75 m_xNextPage->set_help_id(HID_DBWIZ_NEXT);
76 m_xCancel->set_help_id(HID_DBWIZ_CANCEL);
77 m_xFinish->set_help_id(HID_DBWIZ_FINISH);
78 // no local resources needed anymore
79
>>> CID 1504595: Null pointer dereferences (NULL_RETURNS)
>>> Dereferencing "_pItems->GetItem(5, true)", which is known to be "nullptr".
80 const DbuTypeCollectionItem& rCollectionItem = dynamic_cast<const DbuTypeCollectionItem&>(*_pItems->GetItem(DSID_TYPECOLLECTION));
81 m_pCollection = rCollectionItem.getCollection();
82
83 ActivatePage();
84 setTitleBase(DBA_RES(STR_DATABASE_TYPE_CHANGE));
85
** CID 1504594: (CONSTANT_EXPRESSION_RESULT)
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<short, short>(T1, T2)()
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<unsigned int, unsigned int>(T1, T2)()
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<unsigned long, unsigned long>(T1, T2)()
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<long, long>(T1, T2)()
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<signed char, signed char>(T1, T2)()
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<int, int>(T1, T2)()
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<unsigned short, unsigned short>(T1, T2)()
________________________________________________________________________________________________________
*** CID 1504594: (CONSTANT_EXPRESSION_RESULT)
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<short, short>(T1, T2)()
31 using std::cmp_greater_equal;
32
33 #else
34
35 template <typename T1, typename T2> constexpr bool cmp_equal(T1 value1, T2 value2) noexcept
36 {
>>> CID 1504594: (CONSTANT_EXPRESSION_RESULT)
>>> "1 /* std::is_signed_v<short> */ == 1 /* std::is_signed_v<short> */" is always true regardless of the values of its operands because those operands are identical. This occurs as the logical operand of "if".
37 if constexpr (std::is_signed_v<T1> == std::is_signed_v<T2>)
38 {
39 return value1 == value2;
40 }
41 else if constexpr (std::is_signed_v<T1>)
42 {
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<unsigned int, unsigned int>(T1, T2)()
31 using std::cmp_greater_equal;
32
33 #else
34
35 template <typename T1, typename T2> constexpr bool cmp_equal(T1 value1, T2 value2) noexcept
36 {
>>> CID 1504594: (CONSTANT_EXPRESSION_RESULT)
>>> "0 /* std::is_signed_v<unsigned int> */ == 0 /* std::is_signed_v<unsigned int> */" is always true regardless of the values of its operands because those operands are identical. This occurs as the logical operand of "if".
37 if constexpr (std::is_signed_v<T1> == std::is_signed_v<T2>)
38 {
39 return value1 == value2;
40 }
41 else if constexpr (std::is_signed_v<T1>)
42 {
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<unsigned long, unsigned long>(T1, T2)()
31 using std::cmp_greater_equal;
32
33 #else
34
35 template <typename T1, typename T2> constexpr bool cmp_equal(T1 value1, T2 value2) noexcept
36 {
>>> CID 1504594: (CONSTANT_EXPRESSION_RESULT)
>>> "0 /* std::is_signed_v<unsigned long> */ == 0 /* std::is_signed_v<unsigned long> */" is always true regardless of the values of its operands because those operands are identical. This occurs as the logical operand of "if".
37 if constexpr (std::is_signed_v<T1> == std::is_signed_v<T2>)
38 {
39 return value1 == value2;
40 }
41 else if constexpr (std::is_signed_v<T1>)
42 {
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<long, long>(T1, T2)()
31 using std::cmp_greater_equal;
32
33 #else
34
35 template <typename T1, typename T2> constexpr bool cmp_equal(T1 value1, T2 value2) noexcept
36 {
>>> CID 1504594: (CONSTANT_EXPRESSION_RESULT)
>>> "1 /* std::is_signed_v<long> */ == 1 /* std::is_signed_v<long> */" is always true regardless of the values of its operands because those operands are identical. This occurs as the logical operand of "if".
37 if constexpr (std::is_signed_v<T1> == std::is_signed_v<T2>)
38 {
39 return value1 == value2;
40 }
41 else if constexpr (std::is_signed_v<T1>)
42 {
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<signed char, signed char>(T1, T2)()
31 using std::cmp_greater_equal;
32
33 #else
34
35 template <typename T1, typename T2> constexpr bool cmp_equal(T1 value1, T2 value2) noexcept
36 {
>>> CID 1504594: (CONSTANT_EXPRESSION_RESULT)
>>> "1 /* std::is_signed_v<signed char> */ == 1 /* std::is_signed_v<signed char> */" is always true regardless of the values of its operands because those operands are identical. This occurs as the logical operand of "if".
37 if constexpr (std::is_signed_v<T1> == std::is_signed_v<T2>)
38 {
39 return value1 == value2;
40 }
41 else if constexpr (std::is_signed_v<T1>)
42 {
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<int, int>(T1, T2)()
31 using std::cmp_greater_equal;
32
33 #else
34
35 template <typename T1, typename T2> constexpr bool cmp_equal(T1 value1, T2 value2) noexcept
36 {
>>> CID 1504594: (CONSTANT_EXPRESSION_RESULT)
>>> "1 /* std::is_signed_v<int> */ == 1 /* std::is_signed_v<int> */" is always true regardless of the values of its operands because those operands are identical. This occurs as the logical operand of "if".
37 if constexpr (std::is_signed_v<T1> == std::is_signed_v<T2>)
38 {
39 return value1 == value2;
40 }
41 else if constexpr (std::is_signed_v<T1>)
42 {
/include/o3tl/intcmp.hxx: 37 in o3tl::cmp_equal<unsigned short, unsigned short>(T1, T2)()
31 using std::cmp_greater_equal;
32
33 #else
34
35 template <typename T1, typename T2> constexpr bool cmp_equal(T1 value1, T2 value2) noexcept
36 {
>>> CID 1504594: (CONSTANT_EXPRESSION_RESULT)
>>> "0 /* std::is_signed_v<unsigned short> */ == 0 /* std::is_signed_v<unsigned short> */" is always true regardless of the values of its operands because those operands are identical. This occurs as the logical operand of "if".
37 if constexpr (std::is_signed_v<T1> == std::is_signed_v<T2>)
38 {
39 return value1 == value2;
40 }
41 else if constexpr (std::is_signed_v<T1>)
42 {
** CID 1504593: Null pointer dereferences (NULL_RETURNS)
/dbaccess/source/ui/dlg/dbadmin.cxx: 180 in dbaui::ODbAdminDialog::impl_resetPages(const com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> &)()
________________________________________________________________________________________________________
*** CID 1504593: Null pointer dereferences (NULL_RETURNS)
/dbaccess/source/ui/dlg/dbadmin.cxx: 180 in dbaui::ODbAdminDialog::impl_resetPages(const com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> &)()
174
175 // reset the example set
176 m_xExampleSet.reset(new SfxItemSet(*GetInputSetImpl()));
177
178 // special case: MySQL Native does not have the generic "advanced" page
179
>>> CID 1504593: Null pointer dereferences (NULL_RETURNS)
>>> Dereferencing "this->dbaui::ODbAdminDialog::getOutputSet()->GetItem(5, true)", which is known to be "nullptr".
180 const DbuTypeCollectionItem& rCollectionItem = dynamic_cast<const DbuTypeCollectionItem&>(*getOutputSet()->GetItem(DSID_TYPECOLLECTION));
181 ::dbaccess::ODsnTypeCollection* pCollection = rCollectionItem.getCollection();
182 if ( pCollection->determineType(getDatasourceType( *m_xExampleSet )) == ::dbaccess::DST_MYSQL_NATIVE )
183 {
184 OString sMySqlNative("mysqlnative");
185 AddTabPage(sMySqlNative, DBA_RES(STR_PAGETITLE_CONNECTION), ODriversSettings::CreateMySQLNATIVE);
** CID 1504592: Performance inefficiencies (PASS_BY_VALUE)
/sot/source/sdstor/stgdir.cxx: 56 in StgDirEntry::StgDirEntry(StgEntry)()
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*** CID 1504592: Performance inefficiencies (PASS_BY_VALUE)
/sot/source/sdstor/stgdir.cxx: 56 in StgDirEntry::StgDirEntry(StgEntry)()
50 {
51 *pbOk = m_aEntry.Load( pBuffer, nBufferLen, nUnderlyingStreamSize );
52
53 InitMembers();
54 }
55
>>> CID 1504592: Performance inefficiencies (PASS_BY_VALUE)
>>> Passing parameter r of type "StgEntry" (size 136 bytes) by value.
56 StgDirEntry::StgDirEntry( StgEntry r ) : m_aEntry(std::move( r ))
57 {
58 InitMembers();
59 }
60
61 // Helper for all ctors
** CID 1504591: Uninitialized members (UNINIT_CTOR)
/vcl/jsdialog/jsdialogbuilder.cxx: 1790 in JSPopover::JSPopover(JSDialogSender *, DockingWindow *, SalInstanceBuilder *, bool)()
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*** CID 1504591: Uninitialized members (UNINIT_CTOR)
/vcl/jsdialog/jsdialogbuilder.cxx: 1790 in JSPopover::JSPopover(JSDialogSender *, DockingWindow *, SalInstanceBuilder *, bool)()
1784 }
1785
1786 JSPopover::JSPopover(JSDialogSender* pSender, DockingWindow* pDockingWindow,
1787 SalInstanceBuilder* pBuilder, bool bTakeOwnership)
1788 : JSWidget<SalInstancePopover, DockingWindow>(pSender, pDockingWindow, pBuilder, bTakeOwnership)
1789 {
>>> CID 1504591: Uninitialized members (UNINIT_CTOR)
>>> Non-static class member "mnWindowId" is not initialized in this constructor nor in any functions that it calls.
1790 }
1791
1792 void JSPopover::popup_at_rect(weld::Widget* pParent, const tools::Rectangle& rRect,
1793 weld::Placement ePlace)
1794 {
1795 SalInstancePopover::popup_at_rect(pParent, rRect, ePlace);
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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-3Drnvl_OTq2XUZbbipYjyLSo6GRo-2FpVxQ9OzkDINu9UTS-2FQhSdO0F0jQniitrGlNxDIzPJihTSrsXgqdkazQ5f9BlpqTOWPocpSV-2BZCZynpdBoSO-2BABuuFslKL4gafXxE2nBx74F05nDZv78-2BFGT0h8E3Xy4eMrIlo9rF81I2mbFssVe9j9vwYU9Oec01kR5DQ6WPZNFa1ZorfvEaIUoe5UhXBkENYmOIhSFVh7QkG0DxLtWTg-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: Thu, 02 Jun 2022 01:34:47 +0000 (UTC)
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