flac:fuzzer_encoder_v2: Use-of-uninitialized-value in process_subframes_

Project: https://github.com/xiph/flac.git Detailed Report: https://oss-fuzz.com/testcase?key=5684419798892544 Project: flac Fuzzing Engine: libFuzzer Fuzz Target: fuzzerencoderv2 Job Type: libfuzzermsanflac Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...