Merge pull request #26271 from nextcloud/backport/26270/stable21

[stable21] Catch invalid cache source storage path
2021-03-24 14:09:03 +07:00 · 2021-03-24 14:09:03 +07:00 · e5dc0b7ad1
parent ef273fef4b e9fafce71b
commit e5dc0b7ad1
1 changed files with 4 additions and 0 deletions
--- a/lib/private/Files/Cache/Cache.php
+++ b/lib/private/Files/Cache/Cache.php
@ -642,6 +642,10 @@ class Cache implements ICache {
 			$targetPath = $this->normalize($targetPath);

 			$sourceData = $sourceCache->get($sourcePath);
+			if ($sourceData === false) {
+				throw new \Exception('Invalid source storage path: ' . $sourcePath);
+			}
+
 			$sourceId = $sourceData['fileid'];
 			$newParentId = $this->getParentId($targetPath);