llvm/llvm-opt-fuzzer--x86_64-guard_widening: Use-of-uninitialized-value in initStream

Detailed report: https://oss-fuzz.com/testcase?key=5731751848050688 Project: llvm Fuzzer: libFuzzerllvmllvm-opt-fuzzer--x8664-guardwidening Fuzz target binary: llvm-opt-fuzzer--x8664-guardwidening Job Type: libfuzzermsanllvm Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...