[libpng17] Corrected the width limit calculation in png_check_IHDR().

This commit is contained in:
John Bowler
2014-12-21 19:33:02 -06:00
committed by Glenn Randers-Pehrson
parent c026b07529
commit 310ffb25f8
3 changed files with 8 additions and 6 deletions

View File

@@ -669,6 +669,7 @@ Version 1.7.0beta44 [December 22, 2014]
Restored a test on width that was removed from png.c at libpng-1.6.9
(Bug report by Alex Eubanks).
Fixed an overflow in png_combine_row with very wide interlaced images.
Corrected the width limit calculation in png_check_IHDR().
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