From efa121e14d4e4d5c9a6e758cb42ba0fe29745998 Mon Sep 17 00:00:00 2001
From: Matthew Wire <mjw@mjwconsult.co.uk>
Date: Sun, 29 May 2022 17:00:51 +0100
Subject: [PATCH] Release lock when deleting cache key

---
 CRM/Utils/Cache/SqlGroup.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CRM/Utils/Cache/SqlGroup.php b/CRM/Utils/Cache/SqlGroup.php
index 84618bd263..97df20cb12 100644
--- a/CRM/Utils/Cache/SqlGroup.php
+++ b/CRM/Utils/Cache/SqlGroup.php
@@ -115,7 +115,9 @@ class CRM_Utils_Cache_SqlGroup implements CRM_Utils_Cache_Interface {
     }
 
     if (is_int($ttl) && $ttl <= 0) {
-      return $this->delete($key);
+      $result = $this->delete($key);
+      $lock->release();
+      return $result;
     }
 
     $dataExists = CRM_Core_DAO::singleValueQuery("SELECT COUNT(*) FROM {$this->table} WHERE {$this->where($key)}");
-- 
2.25.1