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Code Issues Releases Activity

tools/target_dec_fuzzer: Adjust threshold for ZLIB

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Fixes: Timeout
Fixes: 49769/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ZLIB_fuzzer-6302938657587200

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer 2022-08-15 00:07:18 +02:00
parent ca4ff9c21c
commit 104804a718
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1 changed files with 1 additions and 0 deletions
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tools/target_dec_fuzzer.c
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@ -298,6 +298,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
case AV_CODEC_ID_WMALOSSLESS: maxsamples /= 1024; break; case AV_CODEC_ID_WMALOSSLESS: maxsamples /= 1024; break;
case AV_CODEC_ID_YLC: maxpixels /= 1024; break; case AV_CODEC_ID_YLC: maxpixels /= 1024; break;
case AV_CODEC_ID_ZEROCODEC: maxpixels /= 128; break; case AV_CODEC_ID_ZEROCODEC: maxpixels /= 128; break;
case AV_CODEC_ID_ZLIB: maxpixels /= 4096; break;
} }
maxsamples_per_frame = FFMIN(maxsamples_per_frame, maxsamples); maxsamples_per_frame = FFMIN(maxsamples_per_frame, maxsamples);