diff options
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/h264.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index a4d2a13391..49eaa378c1 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -3159,8 +3159,8 @@ static Picture * remove_short(H264Context *h, int frame_num){ av_log(h->s.avctx, AV_LOG_DEBUG, "%d %d %p\n", i, pic->frame_num, pic); if(pic->frame_num == frame_num){ h->short_ref[i]= NULL; - memmove(&h->short_ref[i], &h->short_ref[i+1], (h->short_ref_count - i - 1)*sizeof(Picture*)); - h->short_ref_count--; + if (--h->short_ref_count) + memmove(&h->short_ref[i], &h->short_ref[i+1], (h->short_ref_count - i)*sizeof(Picture*)); return pic; } } |