New Defects reported by Coverity Scan for LibreOffice

[scan-admin at coverity.com]

Hi,

Please find the latest report on new defect(s) introduced to LibreOffice found with Coverity Scan.

2 new defect(s) introduced to LibreOffice found with Coverity Scan.
1 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 2 of 2 defect(s)


** CID 1427009:  Uninitialized members  (UNINIT_CTOR)
/connectivity/source/drivers/firebird/Blob.cxx: 48 in connectivity::firebird::Blob::Blob(unsigned int *, unsigned int *, const GDS_QUAD_t &)()


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*** CID 1427009:  Uninitialized members  (UNINIT_CTOR)
/connectivity/source/drivers/firebird/Blob.cxx: 48 in connectivity::firebird::Blob::Blob(unsigned int *, unsigned int *, const GDS_QUAD_t &)()
42         m_blobHandle(nullptr),
43     #endif
44         m_bBlobOpened(false),
45         m_nBlobLength(0),
46         m_nBlobPosition(0)
47     {
>>>     CID 1427009:  Uninitialized members  (UNINIT_CTOR)
>>>     Non-static class member "m_nMaxSegmentSize" is not initialized in this constructor nor in any functions that it calls.
48     }
49     
50     void Blob::ensureBlobIsOpened()
51     {
52         MutexGuard aGuard(m_aMutex);
53     

** CID 1427008:  Incorrect expression  (UNINTENDED_INTEGER_DIVISION)
/sw/source/filter/html/svxcss1.cxx: 2300 in ParseCSS1_margin(const CSS1Expression *, SfxItemSet &, SvxCSS1PropertyInfo &, const SvxCSS1Parser &)()


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*** CID 1427008:  Incorrect expression  (UNINTENDED_INTEGER_DIVISION)
/sw/source/filter/html/svxcss1.cxx: 2300 in ParseCSS1_margin(const CSS1Expression *, SfxItemSet &, SvxCSS1PropertyInfo &, const SvxCSS1Parser &)()
2294                     bSetThis = true;
2295                 }
2296                 break;
2297             case CSS1_PIXLENGTH:
2298                 {
2299                     auto fMargin = pExpr->GetNumber();
>>>     CID 1427008:  Incorrect expression  (UNINTENDED_INTEGER_DIVISION)
>>>     Dividing integer expressions "2147483647" and "2", and then converting the integer quotient to type "double". Any remainder, or fractional part of the quotient, is ignored.
2300                     if (fMargin < SAL_MAX_INT32/2 && fMargin > SAL_MIN_INT32/2)
2301                     {
2302                         nMargin =  (long)fMargin;
2303                         long nPWidth = 0;
2304                         SvxCSS1Parser::PixelToTwip( nPWidth, nMargin );
2305                         bSetThis = true;


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