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[FFmpeg-devel,02/11] tools/target_dec_fuzzer: adjust threshold for wmalossless

Message ID 20201020205619.7939-2-michael@niedermayer.cc
State Accepted
Commit 0d395767ece9ff9613a8fcea163428299425565e
Headers show
Series [FFmpeg-devel,01/11] avcodec/notchlc: Check uncompressed size against input for LZ4
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Commit Message

Michael Niedermayer Oct. 20, 2020, 8:56 p.m. UTC
Fixes: Timeout (>30sec -> 0.5sec)
Fixes: 26351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5191487740182528

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. 25, 2020, 8:58 a.m. UTC | #1
On Tue, Oct 20, 2020 at 10:56:10PM +0200, Michael Niedermayer wrote:
> Fixes: Timeout (>30sec -> 0.5sec)
> Fixes: 26351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5191487740182528
> 
> 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

[...]
diff mbox series

Patch

diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index 0df3e75cba..226a02ab4f 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -179,6 +179,7 @@  int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     case AV_CODEC_ID_VP9:         maxpixels  /= 4096;  break;
     case AV_CODEC_ID_WMV3IMAGE:   maxpixels  /= 8192;  break;
     case AV_CODEC_ID_WS_VQA:      maxpixels  /= 16384; break;
+    case AV_CODEC_ID_WMALOSSLESS: maxsamples /= 1024;  break;
     case AV_CODEC_ID_ZEROCODEC:   maxpixels  /= 128;   break;
     }