diff options
| -rw-r--r-- | libavformat/oggparsespeex.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/oggparsespeex.c b/libavformat/oggparsespeex.c index 434b0fdab1..2b49150878 100644 --- a/libavformat/oggparsespeex.c +++ b/libavformat/oggparsespeex.c @@ -68,6 +68,10 @@ static int speex_header(AVFormatContext *s, int idx) { } st->codecpar->sample_rate = AV_RL32(p + 36); + if (st->codecpar->sample_rate <= 0) { + av_log(s, AV_LOG_ERROR, "Invalid sample rate %d\n", st->codecpar->sample_rate); + return AVERROR_INVALIDDATA; + } st->codecpar->channels = AV_RL32(p + 48); if (st->codecpar->channels < 1 || st->codecpar->channels > 2) { av_log(s, AV_LOG_ERROR, "invalid channel count. Speex must be mono or stereo.\n"); |