Merge pull request #19178 from nextcloud/bugfix/noid/prevent-potential-problems

Make sure the default share provider does not execute for other things

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/private/Share20/DefaultShareProvider.php b/lib/private/Share20/DefaultShareProvider.php
index 37e8556e1b9..e7f077f4022 100644
--- a/lib/private/Share20/DefaultShareProvider.php
+++ b/lib/private/Share20/DefaultShareProvider.php
@@ -1187,6 +1187,9 @@ class DefaultShareProvider implements IShareProvider {
 					$qb->expr()->eq('uid_initiator', $qb->createNamedParameter($uid))
 				)
 			);
+		} else {
+			\OC::$server->getLogger()->logException(new \InvalidArgumentException('Default share provider tried to delete all shares for type: ' . $shareType));
+			return;
 		}
 
 		$qb->execute();