From 64e822fb45db06af7a7e7ddc94961840d5bd1158 Mon Sep 17 00:00:00 2001
From: Alexander Marx <amarx@ipfire.org>
Date: Tue, 8 Oct 2013 10:24:56 +0200
Subject: [PATCH] Firewall: Bugfix: when deleting services from a
 servicegroup,it was possible to delete the last service even if the group was
 used in a rule.

---
 html/cgi-bin/fwhosts.cgi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/html/cgi-bin/fwhosts.cgi b/html/cgi-bin/fwhosts.cgi
index 2d4c69f6a..90a55948b 100755
--- a/html/cgi-bin/fwhosts.cgi
+++ b/html/cgi-bin/fwhosts.cgi
@@ -1740,7 +1740,7 @@ sub viewtableservicegrp
 				}
 			}
 			print"<td align='center'>$port</td><td align='center'>$protocol</td><td width='1%'><form method='post'>";
-			if ($number gt '1'){
+			if ($delflag gt '1'){
 				print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
 			}
 			print"<input type='hidden' name='ACTION' value='delgrpservice'><input type='hidden' name='updatesrvgrp' value='$fwhostsettings{'updatesrvgrp'}'><input type='hidden' name='delsrvfromgrp' value='$grpname,$remark,$customservicegrp{$key}[2],$customservicegrp{$key}[3]'></form></td></tr>";
-- 
2.39.2