Fixes: Timeout (15sec -> 0.5sec) Fixes: 14846/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FMVC_fuzzer-5068322120400896
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/fmvc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/fmvc.c b/libavcodec/fmvc.c index 5778d7b53f..5bee96a18d 100644 --- a/libavcodec/fmvc.c +++ b/libavcodec/fmvc.c @@ -402,6 +402,9 @@ static int decode_frame(AVCodecContext *avctx, void *data, AVFrame *frame = data; int ret, y, x; + if (avpkt->size < 8) + return AVERROR_INVALIDDATA; + if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) return ret; -- 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".
