PyGILState cleanup was too early - destructors called via module cleanup may use the API.

Python/pythonrun.c

@@ -254,11 +254,6 @@ Py_Finalize(void)
 	call_sys_exitfunc();
 	initialized = 0;
 
-	/* Cleanup auto-thread-state */
-#ifdef WITH_THREAD
-	_PyGILState_Fini();
-#endif /* WITH_THREAD */
-
 	/* Get current thread state and interpreter pointer */
 	tstate = PyThreadState_Get();
 	interp = tstate->interp;
@@ -310,6 +305,11 @@ Py_Finalize(void)
 	*/
 	_PyExc_Fini();
 
+	/* Cleanup auto-thread-state */
+#ifdef WITH_THREAD
+	_PyGILState_Fini();
+#endif /* WITH_THREAD */
+
 	/* Clear interpreter state */
 	PyInterpreterState_Clear(interp);