[libpng17] Deal with integer overflow of sum in pngwutil.c

This commit is contained in:
Glenn Randers-Pehrson
2015-02-11 06:05:23 -06:00
parent 01d91b4370
commit 9c9009ec7d
3 changed files with 78 additions and 42 deletions

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@@ -706,6 +706,7 @@ Version 1.7.0beta49 [February 11, 2015]
single try_row buffer.
Added PNG_WRITE_CUSTOMIZE_COMPRESSION_SUPPORTED macro, on by default.
Consolidated redundant code in pngwutil.c
Deal with integer overflow of sum in pngwutil.c
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