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| author | Caolán McNamara <caolanm@redhat.com> | 2017-04-06 16:15:30 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2017-04-06 16:56:16 +0100 |
| commit | 537469f2294742fcd770b162ad965ad1c09cd72e (patch) | |
| tree | 7e2d27774dcb3faf88c7c72a0653e46951c94ac8 /vcl | |
| parent | d49dcc7ccc67f5c8fbb6fa5a0d9a09aa634c588f (diff) | |
crashtesting: empty ReadAccess on converting fdo58541-1.xls to pdf
Change-Id: I72c74c7224e99b090eceb8928eeddc3b50d1d2c8
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/gdi/bitmap.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/source/gdi/bitmap.cxx b/vcl/source/gdi/bitmap.cxx index ec534784c3d8..6af9bcd37730 100644 --- a/vcl/source/gdi/bitmap.cxx +++ b/vcl/source/gdi/bitmap.cxx @@ -1109,7 +1109,7 @@ Bitmap Bitmap::CreateMask( const Color& rTransColor, sal_uLong nTol ) const { ScopedReadAccess pReadAcc(const_cast<Bitmap&>(*this)); - if (!nTol && (pReadAcc->GetScanlineFormat() == ScanlineFormat::N1BitLsbPal || pReadAcc->GetScanlineFormat() == ScanlineFormat::N1BitMsbPal) + if (!nTol && pReadAcc && (pReadAcc->GetScanlineFormat() == ScanlineFormat::N1BitLsbPal || pReadAcc->GetScanlineFormat() == ScanlineFormat::N1BitMsbPal) && pReadAcc->GetBestMatchingColor(Color(COL_WHITE)) == pReadAcc->GetBestMatchingColor(rTransColor)) { //if we're a 1 bit pixel already, and the transcolor matches the color that would replace it already already, then just return a copy |