Finalize the freelist of list objects.

3 files changed, 15 insertions, 0 deletions

diff --git a/Include/pythonrun.h b/Include/pythonrun.h
index 145c009..33497ce 100644
--- a/Include/pythonrun.h
+++ b/Include/pythonrun.h
@@ -113,6 +113,7 @@ PyAPI_FUNC(void) PyMethod_Fini(void);
 PyAPI_FUNC(void) PyFrame_Fini(void);
 PyAPI_FUNC(void) PyCFunction_Fini(void);
 PyAPI_FUNC(void) PyTuple_Fini(void);
+PyAPI_FUNC(void) PyList_Fini(void);
 PyAPI_FUNC(void) PyString_Fini(void);
 PyAPI_FUNC(void) PyInt_Fini(void);
 PyAPI_FUNC(void) PyFloat_Fini(void);
diff --git a/Objects/listobject.c b/Objects/listobject.c
index 44616e5..08ab095 100644
--- a/Objects/listobject.c
+++ b/Objects/listobject.c
@@ -68,6 +68,19 @@ list_resize(PyListObject *self, int newsize)
 static PyListObject *free_lists[MAXFREELISTS];
 static int num_free_lists = 0;
 
+void
+PyList_Fini(void)
+{
+	PyListObject *op;
+
+	while (num_free_lists) {
+		num_free_lists--;
+		op = free_lists[num_free_lists]; 
+		assert(PyList_CheckExact(op));
+		PyObject_GC_Del(op);
+	}
+}
+
 PyObject *
 PyList_New(int size)
 {
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 917f2be..06bec1e 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -416,6 +416,7 @@ Py_Finalize(void)
 	PyFrame_Fini();
 	PyCFunction_Fini();
 	PyTuple_Fini();
+	PyList_Fini();
 	PyString_Fini();
 	PyInt_Fini();
 	PyFloat_Fini();