From 71e91a358ba0b99319fb6553016094925937e031 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Wed, 29 Sep 2010 17:55:12 +0000
Subject: [PATCH] Fix PyUnicode_AsWideCharString(): set *size if size is not
 NULL

---
 Objects/unicodeobject.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 8ceb3f32b8..29404c3c26 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -1215,6 +1215,8 @@ PyUnicode_AsWideCharString(PyUnicodeObject *unicode,
         return NULL;
     }
     unicode_aswidechar(unicode, buffer, buflen);
+    if (size)
+        *size = buflen;
     return buffer;
 }
 
-- 
2.40.0