dsputil/pngdsp: fix signed/unsigned type in end comparison
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 30 Aug 2013 21:14:32 +0000 (23:14 +0200)
committerVittorio Giovara <vittorio.giovara@gmail.com>
Thu, 28 Nov 2013 14:37:55 +0000 (15:37 +0100)
commitd1916d13e28b87f4b1b214231149e12e1d536b4b
tree23f0efa687daffcd9376e6fd7f11b089869b708d
parent0673ede985a6560e7efb86dab1c58fb7f95ce587
dsputil/pngdsp: fix signed/unsigned type in end comparison

Fixes out of array accesses and integer overflows.
libavcodec/dsputil.c
libavcodec/pngdsp.c