TYPO3 Core

When the Backend Condition Matcher is instantiated in BackendUtility::getPagesTSconfig() a ksort ist applied to the rootline

$rootLine = self::BEgetRootLine($id, '', true);
// Order correctly
ksort($rootLine);
...
$matcher = GeneralUtility::makeInstance(ConditionMatcher::class, null, $id, $rootLine);

However the ConditionMatcher calls BEgetRootLine when instantiated without a rootline but does not perform a ksort, which leads to an inverted array ordering.