From 37a6a5183dc71443bfccf5302ad597b2ae9a3c77 Mon Sep 17 00:00:00 2001
From: Denis Flaven <denis.flaven@combodo.com>
Date: Wed, 11 May 2016 11:44:26 +0000
Subject: [PATCH] #1214: concurrent access lock not properly released when
 CheckToWrite() reports an error during a transition from one state to
 another.

SVN:trunk[4053]
---
 pages/UI.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pages/UI.php b/pages/UI.php
index f91e4c7690..6be996d4a8 100644
--- a/pages/UI.php
+++ b/pages/UI.php
@@ -1456,6 +1456,14 @@ EOF
 					}
 					else if ($sIssues != '')
 					{
+						
+						$sOwnershipToken = utils::ReadPostedParam('ownership_token', null, false, 'raw_data');
+						if ($sOwnershipToken !== null)
+						{
+							// Release the concurrent lock, if any, a new lock will be re-acquired by DisplayStimulusForm below
+							iTopOwnershipLock::ReleaseLock(get_class($oObj), $oObj->GetKey(), $sOwnershipToken);
+						}
+							
 						$bDisplayDetails = false;
 						// Found issues, explain and give the user a second chance
 						//