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

[stable21] Catch invalid cache source storage path
nextcloud · Mar 24, 2021 · e5dc0b7 · e5dc0b7
2 parents ef273fe + e9fafce
commit e5dc0b7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/private/Files/Cache/Cache.php b/lib/private/Files/Cache/Cache.php
@@ -642,6 +642,10 @@ public function moveFromCache(ICache $sourceCache, $sourcePath, $targetPath) {
 			$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);