From 934c79cfe3a9ea8123aee8e7a6abd48426787e23 Mon Sep 17 00:00:00 2001
From: Miguel de Icaza <miguel@novell.com>
Date: Fri, 29 Jan 1999 03:23:03 +0000
Subject: [PATCH] Check for non-NULL

---
 vfs/util-alone.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vfs/util-alone.c b/vfs/util-alone.c
index 9abff080c..ce15d2434 100644
--- a/vfs/util-alone.c
+++ b/vfs/util-alone.c
@@ -146,6 +146,9 @@ void
 wipe_password (char *passwd)
 {
     char *p = passwd;
+
+    if (p == NULL)
+	    return;
     
     for (;*p; p++)
         *p = 0;