sön 2019-08-25 klockan 01:00 +0200 skrev Michael Niedermayer: > wavelets allow significant size expansion and they are also not > very fast. > > Fixes: Timeout > Fixes: 16480/clusterfuzz-testcase-minimized- > ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5659892689403904 (108sec -> 17ms) > Fixes: 16480/clusterfuzz-testcase-minimized- > ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5749422717140992 (big ->15sec) > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > tools/target_dec_fuzzer.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c > index 7bf25608ba..dd204eb5a6 100644 > --- a/tools/target_dec_fuzzer.c > +++ b/tools/target_dec_fuzzer.c > @@ -128,6 +128,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, > size_t size) { > maxpixels = maxpixels_per_frame * maxiteration; > switch (c->id) { > // Allows a small input to generate gigantic output > + case AV_CODEC_ID_DIRAC: maxpixels /= 8192; break; > case AV_CODEC_ID_MSRLE: maxpixels /= 16; break; > case AV_CODEC_ID_QTRLE: maxpixels /= 16; break; > case AV_CODEC_ID_GIF: maxpixels /= 16; break;
Fine by me /Tomas _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
