eessppeelllloo/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-12-11 17:30:00 +01:00
Code Issues Packages Projects Releases Wiki Activity

avcodec/pngdec: reset has_trns after every decode_frame_png()

Browse Source 
Fixes #4887.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit 1d0487f77f)
This commit is contained in:
Paul B Mahol
2015-09-28 20:53:01 +02:00
committed by Carl Eugen Hoyos
parent 635831c087
commit 39df4d2475
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/pngdec.c
View File

@@ -1254,7 +1254,7 @@ static int decode_frame_png(AVCodecContext *avctx,
return AVERROR_INVALIDDATA;
}
s->y = s->state = 0;
s->y = s->state = s->has_trns = 0;
/* init the zlib */
s->zstream.zalloc = ff_png_zalloc;