From ca0993583801e040594139161f7a8daed73f9d16 Mon Sep 17 00:00:00 2001
From: Marc Mutz <mutz@kde.org>
Date: Fri, 25 Jul 2003 12:35:58 +0000
Subject: [PATCH] gethostname can fail :-)

svn path=/trunk/kdebase/kdm/; revision=239075
---
 client.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/client.cpp b/client.cpp
index 1a3984650c..aa9971cfc9 100644
--- a/client.cpp
+++ b/client.cpp
@@ -3058,7 +3058,8 @@ QCString Client::staticWmClientMachine(WId w)
         result = "localhost";
     } else {
         // special name for the local machine (localhost)
-        char hostnamebuf[80];
+        char hostnamebuf[256];
+	hostnamebuf[0] = '\0';
         if (gethostname (hostnamebuf, sizeof hostnamebuf) >= 0) {
             hostnamebuf[sizeof(hostnamebuf)-1] = 0;
             if (result == hostnamebuf)