Pascal Massimino e56c3c5be3 pngdec: raise memory limit if needed
Some PNG input contain chunks larger than libpng's default
memory-alloc limit (8M).
Raise this limit reasonably if it looks like the input bitstream
is larger than libpng's default limit.

BUG=webp:497

Change-Id: I2c9fbed727424042444b82cbf15e0781cefb38dc
(cherry picked from commit 8696147da438babdc30ea6fd291d1e8abb407828)
2021-01-08 20:30:13 -08:00
..
2017-03-03 11:19:48 +01:00
2021-01-08 20:30:13 -08:00
2020-01-06 23:48:40 +01:00
2017-03-05 09:38:51 +00:00
2020-11-19 19:49:11 -08:00