Use Py_CLEAR().

8ee604b9 · Georg Brandl · 470a1239 · 8ee604b9
Commit 8ee604b9 authored Jul 29, 2010 by Georg Brandl
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Showing with 2 additions and 4 deletions

Objects/unicodeobject.c Objects/unicodeobject.c +2 -4

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--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -307,8 +307,7 @@ int unicode_resize(register PyUnicodeObject *unicode,
  reset:
    /* Reset the object caches */
    if (unicode->defenc) {
-        Py_DECREF(unicode->defenc);
+        Py_CLEAR(unicode->defenc);
-        unicode->defenc = NULL;
    }
    unicode->hash = -1;
@@ -427,8 +426,7 @@ void unicode_dealloc(register PyUnicodeObject *unicode)
            unicode->length = 0;
        }
        if (unicode->defenc) {
-            Py_DECREF(unicode->defenc);
+            Py_CLEAR(unicode->defenc);
-            unicode->defenc = NULL;
        }
        /* Add to free list */
        *(PyUnicodeObject **)unicode = free_list;