diff options
Diffstat (limited to 'libavcodec/h264.c')
| -rw-r--r-- | libavcodec/h264.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index 058ee42a82..898c176d53 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -7521,7 +7521,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){ next_avc= buf_index + nalsize; } else { // start code prefix search - for(; buf_index + 3 < buf_size; buf_index++){ + for(; buf_index + 3 < next_avc; buf_index++){ // This should always succeed in the first iteration. if(buf[buf_index] == 0 && buf[buf_index+1] == 0 && buf[buf_index+2] == 1) break; @@ -7530,6 +7530,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){ if(buf_index+3 >= buf_size) break; buf_index+=3; + if(buf_index >= next_avc) continue; } hx = h->thread_context[context_count]; |