MDL-51707 cron: Prevent finished tasks being returned

2015-10-08 14:43:56 +01:00
parent 74fad2ce3d
commit 1dc462baa5
1 changed files with 6 additions and 0 deletions
@@ -491,6 +491,12 @@ class manager {
                    }
                }

+                // Make sure the task data is unchanged.
+                if (!$DB->record_exists('task_scheduled', (array) $record)) {
+                    $lock->release();
+                    continue;
+                }
+
                if (!$task->is_blocking()) {
                    $cronlock->release();
                } else {