Merge pull request #42144 from nextcloud/fix/dont-reuse-query-builder-caldav

fix(caldav): don't reuse query builder objects
6 months ago · 9e10b1d5b9
parent 1f10b28c22 3475d52741
commit 9e10b1d5b9
1 changed files with 2 additions and 0 deletions
--- a/apps/dav/lib/CalDAV/CalDavBackend.php
+++ b/apps/dav/lib/CalDAV/CalDavBackend.php
@ -3092,11 +3092,13 @@ class CalDavBackend extends AbstractBackend implements SyncSupport, Subscription
 				->andWhere($query->expr()->eq('calendartype', $query->createNamedParameter(self::CALENDAR_TYPE_SUBSCRIPTION)))
 				->executeStatement();

+			$query = $this->db->getQueryBuilder();
 			$query->delete('calendarchanges')
 				->where($query->expr()->eq('calendarid', $query->createNamedParameter($subscriptionId)))
 				->andWhere($query->expr()->eq('calendartype', $query->createNamedParameter(self::CALENDAR_TYPE_SUBSCRIPTION)))
 				->executeStatement();

+			$query = $this->db->getQueryBuilder();
 			$query->delete($this->dbObjectPropertiesTable)
 				->where($query->expr()->eq('calendarid', $query->createNamedParameter($subscriptionId)))
 				->andWhere($query->expr()->eq('calendartype', $query->createNamedParameter(self::CALENDAR_TYPE_SUBSCRIPTION)))