vcl/source/bitmap/BitmapMosaicFilter.cxx | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
New commits:
commit 5ed1e84ce2acbcc8700a49549b68fe7be19f94d0
Author: Caolán McNamara <caol...@redhat.com>
AuthorDate: Fri May 7 09:58:28 2021 +0100
Commit: Caolán McNamara <caol...@redhat.com>
CommitDate: Fri May 7 13:12:34 2021 +0200
cid#1482086 silence bogus Double free
Change-Id: I7567ce468f94c9565d2d6fd88a051383dae41013
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115231
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caol...@redhat.com>
diff --git a/vcl/source/bitmap/BitmapMosaicFilter.cxx
b/vcl/source/bitmap/BitmapMosaicFilter.cxx
index c13ab0199540..0426dc3ff044 100644
--- a/vcl/source/bitmap/BitmapMosaicFilter.cxx
+++ b/vcl/source/bitmap/BitmapMosaicFilter.cxx
@@ -156,8 +156,9 @@ BitmapEx BitmapMosaicFilter::execute(BitmapEx const&
rBitmapEx) const
bRet = true;
}
+ if (pWriteAcc == pReadAcc)
+ pWriteAcc = nullptr;
Bitmap::ReleaseAccess(pReadAcc);
- pReadAcc = nullptr;
if (pNewBmp)
{
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