Message ID | 20220813215035.12996-5-michael@niedermayer.cc |
---|---|
State | Accepted |
Commit | 8ab944c4c33e7bc2d5c0ebb62a57099817b350c2 |
Headers | show |
Series | [FFmpeg-devel,1/5] tools/target_dec_fuzzer: Adjust threshold for VMDVIDEO | expand |
Context | Check | Description |
---|---|---|
yinshiyou/make_loongarch64 | success | Make finished |
yinshiyou/make_fate_loongarch64 | success | Make fate finished |
andriy/make_x86 | success | Make finished |
andriy/make_fate_x86 | success | Make fate finished |
diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c index 8941d715fa..a7c9043b0a 100644 --- a/libavcodec/4xm.c +++ b/libavcodec/4xm.c @@ -950,9 +950,11 @@ static int decode_frame(AVCodecContext *avctx, AVFrame *picture, } else if (frame_4cc == AV_RL32("snd_")) { av_log(avctx, AV_LOG_ERROR, "ignoring snd_ chunk length:%d\n", buf_size); + return AVERROR_INVALIDDATA; } else { av_log(avctx, AV_LOG_ERROR, "ignoring unknown chunk length:%d\n", buf_size); + return AVERROR_INVALIDDATA; } picture->key_frame = picture->pict_type == AV_PICTURE_TYPE_I;
Fixes: Timeout Fixes: 49504/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-570457772222054 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavcodec/4xm.c | 2 ++ 1 file changed, 2 insertions(+)