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| author | Caolán McNamara <caolanm@redhat.com> | 2021-08-28 10:18:57 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2021-08-30 13:44:43 +0200 |
| commit | 5ad6a1194e0d3cc1317755431c686424b6942eb9 (patch) | |
| tree | c2e35d85c2f4474d6cc550af79e02b2b98bbca30 | |
| parent | ofz: MemorySanitizer: use-of-uninitialized-value (diff) | |
| download | core-5ad6a1194e0d3cc1317755431c686424b6942eb9.tar.gz core-5ad6a1194e0d3cc1317755431c686424b6942eb9.zip | |
ofz: MemorySanitizer: use-of-uninitialized-value
Change-Id: Id3acc87a697a61bcf3794745846071bc99fc8d8b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121190
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Tested-by: Jenkins
| -rw-r--r-- | filter/source/graphicfilter/ipsd/ipsd.cxx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/filter/source/graphicfilter/ipsd/ipsd.cxx b/filter/source/graphicfilter/ipsd/ipsd.cxx index 90b7746029b8..6e9ba1aa8438 100644 --- a/filter/source/graphicfilter/ipsd/ipsd.cxx +++ b/filter/source/graphicfilter/ipsd/ipsd.cxx @@ -611,7 +611,7 @@ bool PSDReader::ImplReadBody() if (mpFileHeader->nMode == PSD_CMYK && m_rPSD.good()) { sal_uInt32 nBlack, nBlackMax = 0; - std::unique_ptr<sal_uInt8[]> pBlack(new sal_uInt8[ mpFileHeader->nRows * mpFileHeader->nColumns ]); + std::vector<sal_uInt8> aBlack(mpFileHeader->nRows * mpFileHeader->nColumns, 0); nY = 0; while (nY < mpFileHeader->nRows && m_rPSD.good()) { @@ -640,7 +640,7 @@ bool PSDReader::ImplReadBody() nBlack = mpBitmap->GetPixel( nY, nX ).GetBlue() + nDat; if ( nBlack > nBlackMax ) nBlackMax = nBlack; - pBlack[ nX + nY * mpFileHeader->nColumns ] = nDat ^ 0xff; + aBlack[ nX + nY * mpFileHeader->nColumns ] = nDat ^ 0xff; if ( ++nX == mpFileHeader->nColumns ) { nX = 0; @@ -667,7 +667,7 @@ bool PSDReader::ImplReadBody() nBlack = mpBitmap->GetPixel( nY, nX ).GetBlue() + nDat; if ( nBlack > nBlackMax ) nBlackMax = nBlack; - pBlack[ nX + nY * mpFileHeader->nColumns ] = nDat ^ 0xff; + aBlack[ nX + nY * mpFileHeader->nColumns ] = nDat ^ 0xff; if ( ++nX == mpFileHeader->nColumns ) { nX = 0; @@ -683,7 +683,7 @@ bool PSDReader::ImplReadBody() { for ( nX = 0; nX < mpFileHeader->nColumns; nX++ ) { - sal_Int32 nDAT = pBlack[ nX + nY * mpFileHeader->nColumns ] * ( nBlackMax - 256 ) / 0x1ff; + sal_Int32 nDAT = aBlack[ nX + nY * mpFileHeader->nColumns ] * ( nBlackMax - 256 ) / 0x1ff; aBitmapColor = mpBitmap->GetPixel( nY, nX ); sal_uInt8 cR = static_cast<sal_uInt8>(MinMax( aBitmapColor.GetRed() - nDAT, 0, 255L )); |