diff options
| -rw-r--r-- | libavformat/riffdec.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavformat/riffdec.c b/libavformat/riffdec.c index 5ae9163..f798baf 100644 --- a/libavformat/riffdec.c +++ b/libavformat/riffdec.c @@ -107,6 +107,14 @@ int ff_get_wav_header(AVFormatContext *s, AVIOContext *pb, codec->bit_rate = avio_rb32(pb) * 8; codec->block_align = avio_rb16(pb); } + if (codec->bit_rate < 0) { + av_log(s, AV_LOG_WARNING, + "Invalid bit rate: %d\n", codec->bit_rate); + if (s->error_recognition & AV_EF_EXPLODE) + return AVERROR_INVALIDDATA; + else + codec->bit_rate = 0; + } if (size == 14) { /* We're dealing with plain vanilla WAVEFORMAT */ codec->bits_per_coded_sample = 8; } else { |
