17 lines
579 B
Plaintext
17 lines
579 B
Plaintext
$OpenBSD: patch-coders_bmp_c,v 1.1 2009/04/22 13:19:12 jasper Exp $
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Security fix for SA33697, which could cause a DoS.
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Patch from upstream bugreport.
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--- coders/bmp.c.orig Wed Apr 22 15:08:29 2009
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+++ coders/bmp.c Wed Apr 22 15:09:20 2009
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@@ -1226,6 +1226,8 @@ static Image *ReadBMPImage(const ImageInfo *image_info
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DestroyImageList(image);
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return((Image *) NULL);
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}
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+ DestroyBlobInfo(flipped_image->blob);
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+ flipped_image->blob=ReferenceBlob(image->blob);
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DestroyImage(image);
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image=flipped_image;
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}
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