From b04cf0e783b06239f22f6577308d0549877581ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Olucha?= <lolucha@creatuity.pl>
Date: Thu, 19 Feb 2015 14:46:50 +0100
Subject: [PATCH] Fix for missed cronjobs history cleanup

---
 app/code/Magento/Cron/Model/Observer.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/code/Magento/Cron/Model/Observer.php b/app/code/Magento/Cron/Model/Observer.php
index 5431168a28cb0..43e5848a464a9 100644
--- a/app/code/Magento/Cron/Model/Observer.php
+++ b/app/code/Magento/Cron/Model/Observer.php
@@ -353,7 +353,8 @@ protected function _cleanup($groupId)
         $now = time();
         /** @var Schedule $record */
         foreach ($history as $record) {
-            if (strtotime($record->getExecutedAt()) < $now - $historyLifetimes[$record->getStatus()]) {
+            $checkTime = strtotime($record->getExecutedAt() ? $record->getExecutedAt() : $record->getScheduledAt());
+            if ($checkTime < $now - $historyLifetimes[$record->getStatus()]) {
                 $record->delete();
             }
         }