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tools/target_dec_fuzzer: Adjust threshold for PNG and APNG

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Fixes: Timeout (84sec -> 2sec)
Fixes: 21127/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APNG_fuzzer-5098412367413248

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
pull/338/head
Michael Niedermayer 5 years ago
parent 5501bb28dd
commit 4f54982773
1 changed files with 2 additions and 0 deletions
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  1. 2
      tools/target_dec_fuzzer.c

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tools/target_dec_fuzzer.c
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@ -157,6 +157,8 @@ 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_PNG: maxpixels /= 128; break;
case AV_CODEC_ID_APNG: maxpixels /= 128; break;
case AV_CODEC_ID_QTRLE: maxpixels /= 16; break;
case AV_CODEC_ID_RASC: maxpixels /= 16; break;
case AV_CODEC_ID_SANM: maxpixels /= 16; break;

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