From 6520df9af996a9d8cec42c0143f65645923327b7 Mon Sep 17 00:00:00 2001
From: adustman <adustman@9fc6cd9a-920d-0410-adcf-ac96716ed7e8>
Date: Sat, 22 Dec 2001 19:25:28 +0000
Subject: [PATCH] str() can fail in some cases, particularly unicode. Watch for
 it to prevent core dumps.

---
 MySQLdb/_mysql.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MySQLdb/_mysql.c b/MySQLdb/_mysql.c
index 5c02588..d067670 100644
--- a/MySQLdb/_mysql.c
+++ b/MySQLdb/_mysql.c
@@ -434,6 +434,7 @@ _mysql_string_literal(
 	int len, size;
 	if (!PyArg_ParseTuple(args, "O|O:string_literal", &o, &d)) return NULL;
 	s = PyObject_Str(o);
+	if (!s) return NULL;
 	in = PyString_AsString(s);
 	size = PyString_GET_SIZE(s);
 	str = PyString_FromStringAndSize((char *) NULL, size*2+3);