From 7de8a6825606a54c580da358b6e8d4e8d2897559 Mon Sep 17 00:00:00 2001
From: steve <steve@reddit.com>
Date: Thu, 19 Jun 2008 23:02:46 -0400
Subject: [PATCH] fix buffer issue in websafe filter

---
 r2/r2/lib/c/filters.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/r2/r2/lib/c/filters.c b/r2/r2/lib/c/filters.c
index c179ddc3e..d9ee28614 100644
--- a/r2/r2/lib/c/filters.c
+++ b/r2/r2/lib/c/filters.c
@@ -52,7 +52,7 @@ filters_uwebsafe(PyObject * self, PyObject *args)
   command = PyUnicode_AS_UNICODE(com);
   len = PyUnicode_GetSize(com);
 
-  buffer = (Py_UNICODE*)malloc(5*len*sizeof(Py_UNICODE));
+  buffer = (Py_UNICODE*)malloc(6*len*sizeof(Py_UNICODE));
   for(ic = 0, ib = 0; ic < len; ic++, ib++) {
     c = command[ic];
     if (c == '&') {