Issue #9828: Destroy the GIL in Py_Finalize(), so that it gets properly
re-created on a subsequent call to Py_Initialize(). The problem (a crash)
wouldn't appear in 3.1 or 2.7 where the GIL's structure is more trivial.
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index fd31974..8f4e9f1 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -514,6 +514,10 @@
PyGrammar_RemoveAccelerators(&_PyParser_Grammar);
+#ifdef WITH_THREAD
+ _PyEval_FiniThreads();
+#endif
+
#ifdef Py_TRACE_REFS
/* Display addresses (& refcnts) of all objects still alive.
* An address can be used to find the repr of the object, printed