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| author | Michael Niedermayer <michaelni@gmx.at> | 2007-01-15 23:26:09 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2007-01-15 23:26:09 +0000 |
| commit | 0e066acb62a7ef4e54b55b3ebd56190ddf171d66 (patch) | |
| tree | 1ff1b5d0c912f93e22591067fbc4dd111c5b5422 /libavcodec | |
| parent | c33fc0a5409d19eb04ac7135e3e2b4c77bee654f (diff) | |
| download | ffmpeg-0e066acb62a7ef4e54b55b3ebd56190ddf171d66.tar.gz | |
fix segfault with http://sam.zoy.org/zzuf/lol-ffplay.mpg and http://sam.zoy.org/zzuf/lol-ffplay.m2v
Originally committed as revision 7538 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/mpeg12.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c index 36d7153519..27d689f1b5 100644 --- a/libavcodec/mpeg12.c +++ b/libavcodec/mpeg12.c @@ -3178,6 +3178,10 @@ static int mpeg_decode_frame(AVCodecContext *avctx, if(mpeg_field_start(s2) < 0) return -1; } + if(!s2->current_picture_ptr){ + av_log(avctx, AV_LOG_ERROR, "current_picture not initalized\n"); + return -1; + } if(avctx->thread_count > 1){ int threshold= (s2->mb_height*s->slice_count + avctx->thread_count/2) / avctx->thread_count; |