From 9edcc2e2fd6196886f9e94407833f14c2a854c22 Mon Sep 17 00:00:00 2001
From: Neal Norwitz <nnorwitz@gmail.com>
Date: Sat, 11 Aug 2007 04:58:26 +0000
Subject: Handle error

---
 Python/codecs.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'Python/codecs.c')

diff --git a/Python/codecs.c b/Python/codecs.c
index 3aa1f386e7b..464fffc1507 100644
--- 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;
 
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