Fixes: Timeout (too long -> 42sec) Fixes: 18181/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-5736646250594304
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/dstdec.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavcodec/dstdec.c b/libavcodec/dstdec.c index 48271b10f7..e0519d2a0b 100644 --- a/libavcodec/dstdec.c +++ b/libavcodec/dstdec.c @@ -302,11 +302,15 @@ static int decode_frame(AVCodecContext *avctx, void *data, /* Filter Coef Sets (10.12) */ - read_table(gb, &s->fsets, fsets_code_pred_coeff, 7, 9, 1, 0); + ret = read_table(gb, &s->fsets, fsets_code_pred_coeff, 7, 9, 1, 0); + if (ret < 0) + return ret; /* Probability Tables (10.13) */ - read_table(gb, &s->probs, probs_code_pred_coeff, 6, 7, 0, 1); + ret = read_table(gb, &s->probs, probs_code_pred_coeff, 6, 7, 0, 1); + if (ret < 0) + return ret; /* Arithmetic Coded Data (10.11) */ -- 2.23.0 _______________________________________________ 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".