From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 3/4] tools/target_dec_fuzzer: Adjust threshold for FFV1
Date: Thu, 6 Oct 2022 22:37:08 +0200
Message-ID: <20221006203709.8398-3-michael@niedermayer.cc> (raw)
In-Reply-To: <20221006203709.8398-1-michael@niedermayer.cc>
Fixes: Timeout
Fixes: 49446/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFV1_fuzzer-5085639783088128
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
tools/target_dec_fuzzer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index 3d4521887a2..e64a362fb6e 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -226,6 +226,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
case AV_CODEC_ID_DVB_SUBTITLE: av_dict_set_int(&opts, "compute_clut", -2, 0); break;
case AV_CODEC_ID_DXA: maxpixels /= 32; break;
case AV_CODEC_ID_DXV: maxpixels /= 32; break;
+ case AV_CODEC_ID_FFV1: maxpixels /= 32; break;
case AV_CODEC_ID_FFWAVESYNTH: maxsamples /= 16384; break;
case AV_CODEC_ID_FLAC: maxsamples /= 1024; break;
case AV_CODEC_ID_FLIC: maxpixels /= 1024; break;
--
2.17.1
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next prev parent reply other threads:[~2022-10-06 20:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-06 20:37 [FFmpeg-devel] [PATCH 1/4] avformat/asfdec_o: Check offset before adding index entry Michael Niedermayer
2022-10-06 20:37 ` [FFmpeg-devel] [PATCH 2/4] avcodec/ffv1dec: Fail earlier if prior context is corrupted Michael Niedermayer
2022-10-06 20:37 ` Michael Niedermayer [this message]
2022-10-06 20:37 ` [FFmpeg-devel] [PATCH 4/4] avcodec/speedhq: Check buf_size to be big enough for DC Michael Niedermayer
2022-10-20 19:42 ` [FFmpeg-devel] [PATCH 1/4] avformat/asfdec_o: Check offset before adding index entry Michael Niedermayer
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