From 3e684a5916f79d73563bd78a5a704431ce85fda0 Mon Sep 17 00:00:00 2001
From: Philippe Pepiot <phil@philpep.org>
Date: Thu, 19 Jan 2012 11:18:46 +0100
Subject: [PATCH] Fix xstrdup if str is NULL.

If str is NULL we return an uninitialized char *
---
 src/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.c b/src/util.c
index 8e69fe2..eefedb5 100644
--- a/src/util.c
+++ b/src/util.c
@@ -74,7 +74,7 @@ xasprintf(char **strp, const char *fmt, ...)
 char *
 xstrdup(const char *str)
 {
-     char *ret;
+     char *ret = NULL;
 
      if(str == NULL || (ret = strdup(str)) == NULL)
           warnx("strdup(%s)", str);