Message ID | 20190414110504.19222-1-michael@niedermayer.cc |
---|---|
State | Accepted |
Commit | 8b10f09fd537aa1d8d775a04f3f294c30986ab07 |
Headers | show |
On Sun, Apr 14, 2019 at 01:05:03PM +0200, Michael Niedermayer wrote: > Fixes: Timeout (16sec -> 5sec) > Fixes: 14128/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ARBC_fuzzer-5767365721063424 > > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> > --- > libavcodec/arbc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will apply patchset [...]
diff --git a/libavcodec/arbc.c b/libavcodec/arbc.c index a8b0bb0d8b..08d3a0ae6b 100644 --- a/libavcodec/arbc.c +++ b/libavcodec/arbc.c @@ -121,7 +121,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, bytestream2_skip(&s->gb, 8); nb_segments = bytestream2_get_le16(&s->gb); if (nb_segments == 0) - keyframe = 0; + return avpkt->size; if (7 * nb_segments > bytestream2_get_bytes_left(&s->gb)) return AVERROR_INVALIDDATA;
Fixes: Timeout (16sec -> 5sec) Fixes: 14128/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ARBC_fuzzer-5767365721063424 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavcodec/arbc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)