[geeklog-cvs] geeklog: Fix #0001090: Forever loop on non-existent link's category

[geeklog-cvs at lists.geeklog.net]

changeset 7806:4fbe29eb965c
url:  http://project.geeklog.net/cgi-bin/hgwebdir.cgi/geeklog/rev/4fbe29eb965c
user: Akeda Bagus <admin at gedex.web.id>
date: Wed Mar 17 03:28:40 2010 +0700
description:
Fix #0001090: Forever loop on non-existent link's category

diffstat:

 public_html/links/index.php |  11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diffs (28 lines):

diff -r ce2b99eeb8ec -r 4fbe29eb965c public_html/links/index.php
--- a/public_html/links/index.php	Tue Mar 16 15:19:24 2010 -0400
+++ b/public_html/links/index.php	Wed Mar 17 03:28:40 2010 +0700
@@ -112,7 +112,7 @@
         }
     }
     
-    // Check has access to this category
+    // Check has access and existent to this category
     if ($cid != $_LI_CONF['root']) {
         $result = DB_query("SELECT owner_id,group_id,perm_owner,perm_group,perm_members,perm_anon FROM {$_TABLES['linkcategories']} WHERE cid='{$cat}'");
         $A = DB_fetchArray($result);
@@ -123,6 +123,15 @@
             COM_output($display);
             exit;
         }
+        
+        // check existent
+        if ( !isset($A['owner_id']) ) {
+            $display .= COM_siteHeader ('menu', $page_title);
+            $display .= COM_showMessage (16, 'links');
+            $display .= COM_siteFooter ();
+            COM_output($display);
+            exit;
+        }
     }
 
     $display .= COM_siteHeader ('menu', $page_title);