From 89af6f8007568a86132c9b4cc0a21356572a8bda Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Sun, 24 Feb 2013 02:27:31 -0600
Subject: [PATCH] Restore expected qApp->exit() behaviour when called from a
 non-GUI thread

---
 src/kernel/qapplication.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/kernel/qapplication.cpp b/src/kernel/qapplication.cpp
index 5b43301..591fc8d 100644
--- a/src/kernel/qapplication.cpp
+++ b/src/kernel/qapplication.cpp
@@ -2931,7 +2931,14 @@ int QApplication::exec()
 */
 void QApplication::exit( int retcode )
 {
-    qApp->eventLoop()->exit( retcode );
+    QThread* thread = qApp->guiThread();
+    if (thread) {
+        if (thread->d) {
+            if (thread->d->eventLoop) {
+                thread->d->eventLoop->exit( retcode );
+            }
+        }
+    }
 }
 
 /*!