diff --color -Naur llvm-project-orig/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
--- llvm-project-orig/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp	2024-09-19 10:08:49.705575598 -0500
+++ llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp	2024-09-19 10:10:32.912369606 -0500
@@ -76,7 +76,7 @@
 #elif PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION < 7
   return _Py_Finalizing != nullptr;
 #else
-  return _Py_IsFinalizing();
+  return Py_IsFinalizing();
 #endif
 }
 
diff --color -Naur llvm-project-orig/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
--- llvm-project-orig/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp	2024-09-19 10:08:49.706575663 -0500
+++ llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp	2024-09-19 10:12:11.357850178 -0500
@@ -201,7 +201,7 @@
       return;
 #endif
 
-    if (PyEval_ThreadsInitialized()) {
+    if (Py_IsInitialized()) {
       Log *log = GetLog(LLDBLog::Script);
 
       m_was_already_initialized = true;
@@ -210,9 +210,6 @@
                 m_gil_state == PyGILState_UNLOCKED ? "un" : "");
       return;
     }
-
-    // InitThreads acquires the GIL if it hasn't been called before.
-    PyEval_InitThreads();
   }
 
   PyGILState_STATE m_gil_state = PyGILState_UNLOCKED;