llvm:llvm-parse-assembly-fuzzer: Use-of-uninitialized-value in llvm::MetadataTracking::track

Detailed Report: https://oss-fuzz.com/testcase?key=5338027347214336 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: llvm-parse-assembly-fuzzer Job Type: libfuzzermsanllvm Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: llvm::MetadataTracking::track...