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signalapp / mp4san

A Rust MP4 format sanitizer
MIT License
10 stars 4 forks source link

make sure empty huffman code optimization applies to color cache #14

Closed jessa0 closed 11 months ago

jessa0 commented 11 months ago

This bug was caught as a hang in oss-fuzz.

I haven't come up with a good test case yet as the fuzzer input is actually invalid, so a valid one should be written by hand.

jessa0 commented 11 months ago

added fuzzer test case to test-data in lieu of #15.