diff mbox series

[FFmpeg-devel,3/4] tools/target_dec_fuzzer: Adjust threshold for MVDV

Message ID 20220822225547.12895-3-michael@niedermayer.cc
State Accepted
Commit e264a4a76e9a7443130a3f4c62fe112ee44d2cad
Headers show
Series [FFmpeg-devel,1/4] libavformat/iff: Check for overflow in body_end calculation | expand

Checks

Context Check Description
andriy/configure_x86 warning Failed to apply patch
yinshiyou/configure_loongarch64 warning Failed to apply patch

Commit Message

Michael Niedermayer Aug. 22, 2022, 10:55 p.m. UTC 
Fixes: Timeout
Fixes: 50213/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MVDV_fuzzer-5228284098510848

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 mbox series

Patch

diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index e142daefe9..aa3ba0e523 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -256,6 +256,7 @@  int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     case AV_CODEC_ID_MSZH:        maxpixels  /= 128;   break;
     case AV_CODEC_ID_MTS2:        maxpixels  /= 4096;  break;
     case AV_CODEC_ID_MVC2:        maxpixels  /= 128;   break;
+    case AV_CODEC_ID_MVDV:        maxpixels  /= 1024;  break;
     case AV_CODEC_ID_MWSC:        maxpixels  /= 256;   break;
     case AV_CODEC_ID_MXPEG:       maxpixels  /= 128;   break;
     case AV_CODEC_ID_NUV:         maxpixels  /= 128;   break;