Fixes: memleak Fixes: 19949/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5743636058210304
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavformat/oggparsevorbis.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/libavformat/oggparsevorbis.c b/libavformat/oggparsevorbis.c index 27d2c686b6..17cb5abd74 100644 --- a/libavformat/oggparsevorbis.c +++ b/libavformat/oggparsevorbis.c @@ -385,7 +385,12 @@ static int vorbis_header(AVFormatContext *s, int idx) } } } else { - int ret = fixup_vorbis_headers(s, priv, &st->codecpar->extradata); + int ret; + + if (priv->vp) + return AVERROR_INVALIDDATA; + + ret = fixup_vorbis_headers(s, priv, &st->codecpar->extradata); if (ret < 0) { st->codecpar->extradata_size = 0; return ret; -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
