[FFmpeg-devel] [PATCH 1/3] tools/target_dec_fuzzer: Adjust threshold for CFHD

Michael Niedermayer michael at niedermayer.cc
Tue Jul 5 01:30:32 EEST 2022


Fixes: Timeout
Fixes: 46504/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_fuzzer-6376835606249472

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 tools/target_dec_fuzzer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index fefc8514f0..9a4e2136eb 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -211,7 +211,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     case AV_CODEC_ID_AGM:         maxpixels  /= 1024;  break;
     case AV_CODEC_ID_ARBC:        maxpixels  /= 1024;  break;
     case AV_CODEC_ID_BINKVIDEO:   maxpixels  /= 32;    break;
-    case AV_CODEC_ID_CFHD:        maxpixels  /= 128;   break;
+    case AV_CODEC_ID_CFHD:        maxpixels  /= 16384; break;
     case AV_CODEC_ID_COOK:        maxsamples /= 1<<20; break;
     case AV_CODEC_ID_DFA:         maxpixels  /= 1024;  break;
     case AV_CODEC_ID_DIRAC:       maxpixels  /= 8192;  break;
-- 
2.17.1



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