Mercurial > cpython-lru_cache-weakref

diff Python/import.c @ 84728:80a5c2c2fb8a 3.3

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Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject() CID 486649
author Christian Heimes <christian@cheimes.de>
date Sat, 20 Jul 2013 14:51:53 +0200
parents 08ce30768003
children 92e27be3dd62
line wrap: on
line diff
--- a/Python/import.c	Sat Jul 20 14:48:10 2013 +0200
+++ b/Python/import.c	Sat Jul 20 14:51:53 2013 +0200
@@ -553,7 +553,10 @@
         mod = def->m_base.m_init();
         if (mod == NULL)
             return NULL;
-        PyDict_SetItem(PyImport_GetModuleDict(), name, mod);
+        if (PyDict_SetItem(PyImport_GetModuleDict(), name, mod) == -1) {
+            Py_DECREF(mod);
+            return NULL;
+        }
         Py_DECREF(mod);
     }
     if (_PyState_AddModule(mod, def) < 0) {