From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Wed, 28 Sep 2011 20:28:04 +0000 (+0200)
Subject: PyUnicode_CopyCharacters() initializes overflow
X-Git-Tag: v3.3.0a1~1463
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=73f01c65c82b532ba0f9ce8540b84493c2f25e63;p=thirdparty%2FPython%2Fcpython.git

PyUnicode_CopyCharacters() initializes overflow
---

diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 68977f4fee0f..74fb7ce8ffd6 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -654,6 +654,7 @@ PyUnicode_CopyCharacters(PyObject *to, Py_ssize_t to_start,
         int overflow;
 
         maxchar = 0;
+        overflow = 0;
         for (i=0; i < how_many; i++) {
             ch = PyUnicode_READ(from_kind, from_data, from_start + i);
             if (ch > maxchar) {