commit 09ca794afe0fe30d7c1a04c14c2913bb1e8a4384
author Christian Heimes <christian@cheimes.de> Sat Jul 20 14:51:53 2013 +0200
committer Christian Heimes <christian@cheimes.de> Sat Jul 20 14:51:53 2013 +0200
tree 2d75f483d27c9a1e015dbb44e092f0849c9b1c72
parent 0bd447f847f285dc8f0179a03d224c4b17c8df34

Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject()
CID 486649

Python/import.c

diff --git a/Python/import.c b/Python/import.c
index 26261e1..e91cef8 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -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) {