Fixes: Timeout (128sec -> 6sec) Fixes: 16568/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_IDCIN_fuzzer-5675004095627264
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 | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c index d83039417c..fd76553ec8 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -177,6 +177,8 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { case AV_CODEC_ID_GDV: maxpixels /= 256; break; // Postprocessing in C case AV_CODEC_ID_HNM4_VIDEO:maxpixels /= 128; break; + // Unoptimized VLC reading and allows a small input to generate gigantic output + case AV_CODEC_ID_IDCIN: maxpixels /= 2048; break; } -- 2.23.0 _______________________________________________ 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".
