vendor/llvm-project/llvmorg-16-init-18548-gb0daacf58f41

1 files changed, 7 insertions, 0 deletions

diff --git a/lldb/source/Expression/UtilityFunction.cpp b/lldb/source/Expression/UtilityFunction.cpp
index 1a4df9722706..5d55d9a5c2c1 100644
--- a/lldb/source/Expression/UtilityFunction.cpp
+++ b/lldb/source/Expression/UtilityFunction.cpp
@@ -64,6 +64,13 @@ FunctionCaller *UtilityFunction::MakeFunctionCaller(
     error.SetErrorString("Can't make a function caller without a process.");
     return nullptr;
   }
+  // Since we might need to call allocate memory and maybe call code to make
+  // the caller, we need to be stopped.
+  if (process_sp->GetState() != lldb::eStateStopped) {
+    error.SetErrorString("Can't make a function caller while the process is " 
+                         "running");
+    return nullptr;
+  }
 
   Address impl_code_address;
   impl_code_address.SetOffset(StartAddress());