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[legacy] Check for integer overflow in png_set_rgb_to_gray().

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Glenn Randers-Pehrson
2011-06-07 15:56:02 -05:00
parent 1df0788b64
commit d572394c2a
3 changed files with 19 additions and 2 deletions
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@@ -2714,6 +2714,9 @@ version 1.2.45beta01 [June 7, 2011]
Ported bugfix in pngrtran.c from 1.5.3: when expanding a paletted image,
always expand to RGBA if transparency is present.
version 1.2.45beta02 [June 7, 2011]
Check for integer overflow in png_set_rgb_to_gray().
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