monitoring: Clone the filter before modyfing it in the IdoQuery

2015-08-20 15:50:02 +02:00 · 2015-08-20 15:50:02 +02:00 · d8f866c2bc
parent e914b733cd
commit d8f866c2bc
1 changed files with 4 additions and 0 deletions
--- a/modules/monitoring/library/Monitoring/Backend/Ido/Query/IdoQuery.php
+++ b/modules/monitoring/library/Monitoring/Backend/Ido/Query/IdoQuery.php
@ -479,8 +479,12 @@ abstract class IdoQuery extends DbQuery
        }
    }

+    /**
+     * {@inheritdoc}
+     */
    public function addFilter(Filter $filter)
    {
+        $filter = clone $filter;
        $this->requireFilterColumns($filter);
        return parent::addFilter($filter);
    }