From 0c245916ff1386e09933979bdc7bfc6d1b2aabbc Mon Sep 17 00:00:00 2001
From: Roland Winklmeier <Roland.M.Winklmeier@gmail.com>
Date: Tue, 28 Oct 2014 23:50:31 +0100
Subject: [PATCH] refs #334 Fix segfault when m_fs9Host is already destroyed

---
 src/plugins/simulator/fs9/simulator_fs9.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/simulator/fs9/simulator_fs9.cpp b/src/plugins/simulator/fs9/simulator_fs9.cpp
index 215d10630..d53c6cddb 100644
--- a/src/plugins/simulator/fs9/simulator_fs9.cpp
+++ b/src/plugins/simulator/fs9/simulator_fs9.cpp
@@ -188,7 +188,8 @@ namespace BlackSimPlugin
         {
             if (message.getSeverity() != BlackMisc::CStatusMessage::SeverityDebug)
             {
-                QMetaObject::invokeMethod(m_fs9Host, "sendTextMessage", Q_ARG(QString, message.toQString()));
+                if (m_fs9Host)
+                    QMetaObject::invokeMethod(m_fs9Host, "sendTextMessage", Q_ARG(QString, message.toQString()));
             }
         }