diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2015-01-25 21:10:40 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2015-01-25 21:13:45 +0000 |
| commit | f159b9429990bcf133c53b20bb922afba402d06b (patch) | |
| tree | facf1403c08b55e4b8546986c7daeee8c0f530e2 /filter | |
| parent | a046795194f0540b5752887b837bb15d43ddcdda (diff) | |
coverity#1266492 Untrusted value as argument
Change-Id: Id2a102fae99ecf938ac8f326e358785581d6f986
Diffstat (limited to 'filter')
| -rw-r--r-- | filter/source/msfilter/svdfppt.cxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/filter/source/msfilter/svdfppt.cxx b/filter/source/msfilter/svdfppt.cxx index 1b09ed4d3765..ba898c03e80a 100644 --- a/filter/source/msfilter/svdfppt.cxx +++ b/filter/source/msfilter/svdfppt.cxx @@ -5266,7 +5266,11 @@ void PPTStyleTextPropReader::Init( SvStream& rIn, SdrPowerPointImport& rMan, con } else { - aCharPropSet.maString = aString.copy(nCharAnzRead, nCharCount); + sal_uInt32 nStrLen = nCharCount; + sal_uInt32 nMaxStrLen = aString.getLength(); + if (nCharAnzRead + nStrLen > nMaxStrLen) + nStrLen = nMaxStrLen - nCharAnzRead; + aCharPropSet.maString = aString.copy(nCharAnzRead, nStrLen); aCharPropList.push_back( new PPTCharPropSet( aCharPropSet, nCurrentPara ) ); nCharAnzRead += nCharCount; bEmptyParaPossible = false; |