[Lldb-commits] [PATCH] D56115: [lldb] Check SafeToCallFunctions before calling functions in GetExceptionObjectForThread

[Kuba (Brecka) Mracek via Phabricator via lldb-commits]

kubamracek created this revision.
kubamracek added a reviewer: jingham.
kubamracek added a project: LLDB.

Repository:
  rLLDB LLDB

https://reviews.llvm.org/D56115

Files:
  source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp


Index: source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp
===================================================================
--- source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp
+++ source/Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.cpp
@@ -554,6 +554,9 @@
 
 ValueObjectSP ItaniumABILanguageRuntime::GetExceptionObjectForThread(
     ThreadSP thread_sp) {
+  if (!thread_sp->SafeToCallFunctions())
+    return ValueObjectSP();
+
   ClangASTContext *clang_ast_context =
       m_process->GetTarget().GetScratchClangASTContext();
   CompilerType voidstar =


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