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Diffstat (limited to 'libavformat/oggparsespeex.c')
| -rw-r--r-- | libavformat/oggparsespeex.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/oggparsespeex.c b/libavformat/oggparsespeex.c index 42480a3a27..63e6370482 100644 --- a/libavformat/oggparsespeex.c +++ b/libavformat/oggparsespeex.c @@ -58,6 +58,11 @@ static int speex_header(AVFormatContext *s, int idx) { st->codec->codec_type = AVMEDIA_TYPE_AUDIO; st->codec->codec_id = AV_CODEC_ID_SPEEX; + if (os->psize < 68) { + av_log(s, AV_LOG_ERROR, "speex packet too small\n"); + return AVERROR_INVALIDDATA; + } + st->codec->sample_rate = AV_RL32(p + 36); st->codec->channels = AV_RL32(p + 48); if (st->codec->channels < 1 || st->codec->channels > 2) { |