flatbuffers:parser_fuzzer: Use-of-uninitialized-value in flatbuffers::Parser::StartEnum

Project: https://github.com/google/flatbuffers.git Detailed Report: https://oss-fuzz.com/testcase?key=4654141192929280 Project: flatbuffers Fuzzing Engine: libFuzzer Fuzz Target: parserfuzzer Job Type: libfuzzermsanflatbuffers Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Addres...