Merge pull request #22520 from nextcloud/normalize-path-invalid-utf8

dont use `false` as cache key for non utf8 path in normalizePath
nextcloud · Sep 9, 2020 · 6895d97 · 6895d97
2 parents e7f0348 + a792a51
commit 6895d97
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/private/Files/Filesystem.php b/lib/private/Files/Filesystem.php
@@ -814,7 +814,7 @@ public static function normalizePath($path, $stripTrailingSlash = true, $isAbsol
 
 		$cacheKey = json_encode([$path, $stripTrailingSlash, $isAbsolutePath, $keepUnicode]);
 
-		if (isset(self::$normalizedPathCache[$cacheKey])) {
+		if ($cacheKey && isset(self::$normalizedPathCache[$cacheKey])) {
 			return self::$normalizedPathCache[$cacheKey];
 		}