Added _Fini() routines to free up some memory

diff --git a/Objects/floatobject.c b/Objects/floatobject.c
index 7f7f50786bc47766a1abebf5ab8bdaea6deee712..6f5b625c4cdcd81ccc329ec6c439908247d050bd 100644 (file)
--- a/Objects/floatobject.c
+++ b/Objects/floatobject.c
@@ -590,3 +590,9 @@ PyTypeObject PyFloat_Type = {
        0,                      /*tp_as_mapping*/
        (hashfunc)float_hash, /*tp_hash*/
 };
+
+void
+PyFloat_Fini()
+{
+       /* XXX Alas, the free list is not easily and safely freeable */
+}

diff --git a/Objects/intobject.c b/Objects/intobject.c
index 4db2a69bab00c3c36bc8d10e92510d0b16c2d6ea..e09758be586c49074577a0e3c375af001a5e1947 100644 (file)
--- a/Objects/intobject.c
+++ b/Objects/intobject.c
@@ -790,3 +790,20 @@ PyTypeObject PyInt_Type = {
        0,              /*tp_as_mapping*/
        (hashfunc)int_hash, /*tp_hash*/
 };
+
+void
+PyInt_Fini()
+{
+#if NSMALLNEGINTS + NSMALLPOSINTS > 0
+       int i;
+       PyIntObject **p;
+
+       i = NSMALLNEGINTS + NSMALLPOSINTS;
+       p = small_ints;
+       while (--i >= 0) {
+               Py_XDECREF(*p);
+               *p++ = NULL;
+       }
+#endif
+       /* XXX Alas, the free list is not easily and safely freeable */
+}

diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
index 7dc4dc837000781d25274921ccef1bfcb143d1ef..0faedb480aebf4f8e54f4ba9c1bc6f807a42c724 100644 (file)
--- a/Objects/tupleobject.c
+++ b/Objects/tupleobject.c
@@ -74,7 +74,8 @@ PyTuple_New(size)
 #ifdef COUNT_ALLOCS
                fast_tuple_allocs++;
 #endif
-       } else
+       }
+       else
 #endif
        {
                op = (PyTupleObject *) malloc(
@@ -467,3 +468,25 @@ _PyTuple_Resize(pv, newsize, last_is_sticky)
        sv->ob_size = newsize;
        return 0;
 }
+
+void
+PyTuple_Fini()
+{
+#if MAXSAVESIZE > 0
+       int i;
+
+       Py_XDECREF(free_tuples[0]);
+       free_tuples[0] = NULL;
+
+       for (i = 1; i < MAXSAVESIZE; i++) {
+               PyTupleObject *p, *q;
+               p = free_tuples[i];
+               free_tuples[i] = NULL;
+               while (p) {
+                       q = p;
+                       p = (PyTupleObject *)(p->ob_item[0]);
+                       PyMem_DEL(q);
+               }
+       }
+#endif
+}