From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 19 Nov 2013 11:09:00 +0000 (+0100)
Subject: Issue #19513: Disable overallocation of the PyUnicodeWriter before the last write
X-Git-Tag: v3.4.0b1~185
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4d3f109ad3d1870130816b94a1f5d6f6c1a07586;p=thirdparty%2FPython%2Fcpython.git

Issue #19513: Disable overallocation of the PyUnicodeWriter before the last write
---

diff --git a/Objects/listobject.c b/Objects/listobject.c
index 50538e178a4e..45666fddfa96 100644
--- a/Objects/listobject.c
+++ b/Objects/listobject.c
@@ -387,6 +387,7 @@ list_repr(PyListObject *v)
         Py_DECREF(s);
     }
 
+    writer.overallocate = 0;
     if (_PyUnicodeWriter_WriteChar(&writer, ']') < 0)
         goto error;