llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-lldb Author: Ilia Kuklin (kuilpd) <details> <summary>Changes</summary> Check `symbol_context.comp_unit` before accessing it to avoid `nullptr` dereferencing. --- Full diff: https://github.com/llvm/llvm-project/pull/147955.diff 1 Files Affected: - (modified) lldb/source/ValueObject/DILEval.cpp (+3-2) ``````````diff diff --git a/lldb/source/ValueObject/DILEval.cpp b/lldb/source/ValueObject/DILEval.cpp index 8ca9b4215985d..fd3f9f8724608 100644 --- a/lldb/source/ValueObject/DILEval.cpp +++ b/lldb/source/ValueObject/DILEval.cpp @@ -50,8 +50,9 @@ lldb::ValueObjectSP LookupGlobalIdentifier( // Get a global variables list without the locals from the current frame SymbolContext symbol_context = stack_frame->GetSymbolContext(lldb::eSymbolContextCompUnit); - lldb::VariableListSP variable_list = - symbol_context.comp_unit->GetVariableList(true); + lldb::VariableListSP variable_list; + if (symbol_context.comp_unit) + variable_list = symbol_context.comp_unit->GetVariableList(true); name_ref.consume_front("::"); lldb::ValueObjectSP value_sp; `````````` </details> https://github.com/llvm/llvm-project/pull/147955 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
