diff mbox series

[FFmpeg-devel,1/3] tools/target_dec_fuzzer: Adjust threshold for MVHA

Message ID 20230913234734.22402-1-michael@niedermayer.cc
State Accepted
Commit 6359b2ce038ef596f1e81b4c1238512d6d5df920
Headers show
Series [FFmpeg-devel,1/3] tools/target_dec_fuzzer: Adjust threshold for MVHA | expand

Checks

Context Check Description
andriy/make_x86 success Make finished
andriy/make_fate_x86 success Make fate finished

Commit Message

Michael Niedermayer Sept. 13, 2023, 11:47 p.m. UTC
Fixes: Timeout
Fixes: 62120/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MVHA_fuzzer-5647877768347648

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(+)

Comments

Michael Niedermayer Oct. 3, 2023, 2:28 p.m. UTC | #1
On Thu, Sep 14, 2023 at 01:47:32AM +0200, Michael Niedermayer wrote:
> Fixes: Timeout
> Fixes: 62120/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MVHA_fuzzer-5647877768347648
> 
> 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(+)

will apply patchset

[...]
diff mbox series

Patch

diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index c3f88ef49f6..8e66f378462 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -261,6 +261,7 @@  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_MVHA:        maxpixels  /= 16384; 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;