From 0e10d8cb7cf68ea97739b1f1f2426b52b6549d60 Mon Sep 17 00:00:00 2001
From: Roeland Jago Douma <roeland@famdouma.nl>
Date: Mon, 30 Nov 2020 13:02:56 +0100
Subject: [PATCH] Fix locking logic

The comparrison on php8 return true while <php8 it is false.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
---
 lib/private/Lock/MemcacheLockingProvider.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/private/Lock/MemcacheLockingProvider.php b/lib/private/Lock/MemcacheLockingProvider.php
index 6b01f0aafc..439894e901 100644
--- a/lib/private/Lock/MemcacheLockingProvider.php
+++ b/lib/private/Lock/MemcacheLockingProvider.php
@@ -61,7 +61,7 @@ class MemcacheLockingProvider extends AbstractLockingProvider {
 	public function isLocked(string $path, int $type): bool {
 		$lockValue = $this->memcache->get($path);
 		if ($type === self::LOCK_SHARED) {
-			return $lockValue > 0;
+			return is_int($lockValue) && $lockValue > 0;
 		} elseif ($type === self::LOCK_EXCLUSIVE) {
 			return $lockValue === 'exclusive';
 		} else {