diff options
| -rw-r--r-- | libavformat/pcm.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavformat/pcm.c b/libavformat/pcm.c index 767bbd045a..1effc0b6f8 100644 --- a/libavformat/pcm.c +++ b/libavformat/pcm.c @@ -39,7 +39,11 @@ int ff_pcm_read_packet(AVFormatContext *s, AVPacket *pkt) * Clamp to RAW_SAMPLES if larger. */ size = FFMAX(par->sample_rate/25, 1); - size = FFMIN(size, RAW_SAMPLES) * par->block_align; + if (par->block_align <= INT_MAX / RAW_SAMPLES) { + size = FFMIN(size, RAW_SAMPLES) * par->block_align; + } else { + size = par->block_align; + } ret = av_get_packet(s->pb, pkt, size); |