From c8f5588c8a712d5d5f36b6c2b44992384c503d6c Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 07 May 2013 12:20:21 -0400
Subject: [PATCH] Fix IMAP connection issue with default_socket_timeout < 0 and imap_timeout < 0 (#1489090)

---
 program/lib/Roundcube/rcube_imap_generic.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/program/lib/Roundcube/rcube_imap_generic.php b/program/lib/Roundcube/rcube_imap_generic.php
index 3a2e93d..ddde684 100644
--- a/program/lib/Roundcube/rcube_imap_generic.php
+++ b/program/lib/Roundcube/rcube_imap_generic.php
@@ -746,7 +746,7 @@
         }
 
         if ($this->prefs['timeout'] <= 0) {
-            $this->prefs['timeout'] = ini_get('default_socket_timeout');
+            $this->prefs['timeout'] = max(0, intval(ini_get('default_socket_timeout')));
         }
 
         // Connect

--
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