From: Neal Norwitz <nnorwitz@gmail.com>
Date: Thu, 7 Nov 2002 00:22:53 +0000 (+0000)
Subject: Backport 2.173:
X-Git-Tag: v2.2.3c1~247
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c3bb11417f6d317b3ff0d82e69da3e9b1ba82227;p=thirdparty%2FPython%2Fcpython.git

Backport 2.173:
Fix for bug #626172:  crash using unicode latin1 single char
---

diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index b11a69069813..eb6f0d6c0ca9 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -3820,10 +3820,8 @@ int PyUnicode_Contains(PyObject *container,
 	goto onError;
     }
     u = (PyUnicodeObject *)PyUnicode_FromObject(container);
-    if (u == NULL) {
-	Py_DECREF(v);
+    if (u == NULL)
 	goto onError;
-    }
 
     /* Check v in u */
     if (PyUnicode_GET_SIZE(v) != 1) {