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avcodec/utils: Align YUV411 by as much as the other YUV variants 

Fixes out of array accesses
Fixes: ffmpeg_mjpeg_crash2.avi

Found-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Tested-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-03-07 14:30:34 +01:00
parent 9870c03615
commit e3201c38d5
1 changed files with 1 additions and 1 deletions
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2
libavcodec/utils.c
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@ -374,7 +374,7 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
case AV_PIX_FMT_YUVJ411P:
case AV_PIX_FMT_UYYVYY411:
w_align = 32;
h_align = 8;
h_align = 16 * 2;
break;
case AV_PIX_FMT_YUV410P:
if (s->codec_id == AV_CODEC_ID_SVQ1) {