Merge branch 'MDL-51707-m28' of https://github.com/micaherne/moodle into MOODLE_28_STABLE

2015-11-02 14:51:49 +08:00
parent 1a5b8567c8 545163440b
commit 1af0fa4d1c
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 {