Fixes: Timeout (54sec -> 188ms) Fixes: 14585/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5649933052411904
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/diracdec.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavcodec/diracdec.c b/libavcodec/diracdec.c index a5bb6d5f34..52a1951690 100644 --- a/libavcodec/diracdec.c +++ b/libavcodec/diracdec.c @@ -1551,6 +1551,11 @@ static int dirac_unpack_block_motion_data(DiracContext *s) } } + for (i = 0; i < 4 + 2*s->num_refs; i++) { + if (arith[i].error) + return arith[i].error; + } + return 0; } -- 2.21.0 _______________________________________________ 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".
