llvm:clangd-fuzzer: Global-buffer-overflow in clang::clangd::calculateRoles

Detailed Report: https://oss-fuzz.com/testcase?key=5263163303198720 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: clangd-fuzzer Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Global-buffer-overflow READ 1 Crash Address: 0x59dbe7c7fbdb Crash State: clang::clangd::calculateRoles...