From 23557f06d13f121a8483376dad1604eb30711a88 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 9 Aug 2012 14:54:49 +0200
Subject: - Fix (workaround) delete operations with some versions of memcache
 (#1488592)

---
 program/include/rcube_cache.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'program/include/rcube_cache.php')

diff --git a/program/include/rcube_cache.php b/program/include/rcube_cache.php
index 17a8859d8..cdb1dd52f 100644
--- a/program/include/rcube_cache.php
+++ b/program/include/rcube_cache.php
@@ -463,10 +463,13 @@ class rcube_cache
      */
     private function delete_record($key, $index=true)
     {
-        if ($this->type == 'memcache')
-            $this->db->delete($this->ckey($key));
-        else
+        if ($this->type == 'memcache') {
+            // #1488592: use 2nd argument
+            $this->db->delete($this->ckey($key), 0);
+        }
+        else {
             apc_delete($this->ckey($key));
+        }
 
         if ($index) {
             if (($idx = array_search($key, $this->index)) !== false) {
-- 
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