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[FFmpeg-devel,2/2] tools/target_dec_fuzzer: Adjust threshold for MXPEG

Message ID 20211012130734.12774-2-michael@niedermayer.cc
State New
Headers show
Series [FFmpeg-devel,1/2] avcodec/speexdec: Seed should be unsigned otherwise the operations done on it are undefined
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Commit Message

Michael Niedermayer Oct. 12, 2021, 1:07 p.m. UTC
Fixes: Timeout
Fixes: 39813/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MXPEG_fuzzer-6010298067189760

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(+)
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Patch

diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index 88002316916..1a790f66427 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -184,6 +184,7 @@  int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     case AV_CODEC_ID_MSRLE:       maxpixels  /= 16;    break;
     case AV_CODEC_ID_MSS2:        maxpixels  /= 16384; break;
     case AV_CODEC_ID_MSZH:        maxpixels  /= 128;   break;
+    case AV_CODEC_ID_MXPEG:       maxpixels  /= 128;   break;
     case AV_CODEC_ID_OPUS:        maxsamples /= 16384; break;
     case AV_CODEC_ID_PNG:         maxpixels  /= 128;   break;
     case AV_CODEC_ID_APNG:        maxpixels  /= 128;   break;