flac:fuzzer_decoder: Use-of-uninitialized-value in frame_sync_

Project: https://github.com/xiph/flac.git Detailed Report: https://oss-fuzz.com/testcase?key=4767463432126464 Project: flac Fuzzing Engine: libFuzzer Fuzz Target: fuzzerdecoder Job Type: libfuzzermsanflac Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...