MDL-20639 fixed mnet security trouble - credit goes to Adrian Schlegel

moodle · Nov 17, 2009 · 279929d · 279929d
1 parent 3786d95
commit 279929d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/mnet/lib.php b/mnet/lib.php
@@ -458,9 +458,9 @@ function mnet_permit_rpc_call($includefile, $functionname, $class=false) {
             h2s.hostid in ($id_list) AND
             h2s.publish = '1'";
 
-    $permissionobj = record_exists_sql($sql);
+    $permission = count_records_sql($sql);
 
-    if ($permissionobj === false && 'dangerous' != $CFG->mnet_dispatcher_mode) {
+    if (!$permission && 'dangerous' != $CFG->mnet_dispatcher_mode) {
         return RPC_FORBIDDENMETHOD;
     }