From eecae0012c756fecf3e60e95c4207f1f63afbc9f Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 17 May 2022 18:21:51 +0200
Subject: [PATCH] wip #5220

---
 src/PDFTools.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/PDFTools.php b/src/PDFTools.php
index c85665c..c160383 100644
--- a/src/PDFTools.php
+++ b/src/PDFTools.php
@@ -375,12 +375,14 @@ class PDFTools
 
         $lock = $pdf . '.split.lock';
 
-
         $returnAfterSleep = false;
 
         usleep(rand(100000, 2000000));
 
         while (file_exists($lock)) {
+            if(filemtime($lock)<time()-300){
+                unlink($lock);
+            }
             $returnAfterSleep = true;
             sleep(5);
         }
-- 
2.39.5