Ticket #20319: 2012-03-29-link-template.php.diff

wp-includes/link-template.php

@@ -1684 +1684 @@
                 return;
 
         $page = get_query_var('cpage');
+        if ( !$page )
+                $page = 1;
 
         $nextpage = intval($page) + 1;
 
@@ -1727 +1729 @@
                 return;
 
         $page = get_query_var('cpage');
+        if ( !$page )
+                $page = 1;
 
         if ( intval($page) <= 1 )
                 return;