From ff77b66d7bbea0e30f1077556df82c92e29496f7 Mon Sep 17 00:00:00 2001
From: fcrozat <fcrozat@99302b65-d5f7-0310-b3dd-f8cd6f4e3d94>
Date: Mon, 29 May 2006 14:19:21 +0000
Subject: Prevent crash when parsing cookie fail

git-svn-id: svn+ssh://svn.mandriva.com/svn/soft/s2u/trunk@179829 99302b65-d5f7-0310-b3dd-f8cd6f4e3d94
---
 s2u.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/s2u.c b/s2u.c
index b3904f5..23c2a72 100644
--- a/s2u.c
+++ b/s2u.c
@@ -242,8 +242,11 @@ main (int argc, char *argv[])
 		die("unable to read X11 cookie");
 	} else {
 		close(in);
-		
+
 		idx = rindex(result, ' ');
+		if (idx == NULL) {
+			die ("unable to read X11 cookie");
+		}
 		cookie = g_strdup(idx+1);
 		cookie[strlen(cookie) - 1] = '\0';
 		if (opt_debug) {
-- 
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