From 3e5e79fb21c58824c14eafc864c2ba4f19951529 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Fri, 11 Jan 2013 14:56:34 -0600
Subject: [PATCH] Prevent two unlock dialogs from appearing in any situation

---
 kdesktop/lock/lockprocess.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
index 70836c26c..026c32272 100644
--- a/kdesktop/lock/lockprocess.cc
+++ b/kdesktop/lock/lockprocess.cc
@@ -1769,9 +1769,15 @@ void LockProcess::resume( bool force )
 //
 bool LockProcess::checkPass()
 {
+    if (!mDialogs.isEmpty()) {
+        // Another dialog is already shown
+        // Abort!
+        return 0;
+    }
     if (mInfoMessageDisplayed == false) {
-        if (mAutoLogout)
+        if (mAutoLogout) {
             killTimer(mAutoLogoutTimerId);
+        }
 
         // Make sure we never launch the SAK or login dialog if windows are being closed down
         // Otherwise we can get stuck in an irrecoverable state where any attempt to show the login screen is instantly aborted