diff options
Diffstat (limited to 'vcl/source/gdi/dibtools.cxx')
| -rw-r--r-- | vcl/source/gdi/dibtools.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vcl/source/gdi/dibtools.cxx b/vcl/source/gdi/dibtools.cxx index 2759c20a8952..077f0b00a99b 100644 --- a/vcl/source/gdi/dibtools.cxx +++ b/vcl/source/gdi/dibtools.cxx @@ -626,7 +626,9 @@ bool ImplReadDIBBody( SvStream& rIStm, Bitmap& rBmp, Bitmap* pBmpAlpha, sal_uLon if(ImplReadDIBInfoHeader(rIStm, aHeader, bTopDown) && aHeader.nWidth && aHeader.nHeight && aHeader.nBitCount) { - if (aHeader.nSize > nOffset) + // In case ImplReadDIB() didn't call ImplReadDIBFileHeader() before + // this method, nOffset is 0, that's OK. + if (nOffset && aHeader.nSize > nOffset) { // Header size claims to extend into the image data. // Looks like an error. |