Handle error

neal.norwitz · neal.norwitz · commit 8702071267d3 · 2007-08-11T04:58:26.000Z
git-svn-id: http://svn.python.org/projects/python/branches/py3k@56912 6015fed2-1504-0410-9fe1-9d1591cc4771
diff --git a/Python/codecs.c b/Python/codecs.c
@@ -167,7 +167,10 @@ PyObject *_PyCodec_Lookup(const char *encoding)
     }
 
     /* Cache and return the result */
-    PyDict_SetItem(interp->codec_search_cache, v, result);
+    if (PyDict_SetItem(interp->codec_search_cache, v, result) < 0) {
+	Py_DECREF(result);
+	goto onError;
+    }
     Py_DECREF(args);
     return result;
 
