From 28cc04f13dae006a303f7992f79334501973519b Mon Sep 17 00:00:00 2001
From: Tomaz Canabrava <tomaz.canabrava@intel.com>
Date: Mon, 26 Oct 2015 18:02:45 -0200
Subject: [PATCH] Fix possible crash creating an unknown dock widget

if an unknown string was passed to createInnerDockidget,
the widget would not be created but a reference to the null
pointer would still be saved on the avaliable dock widgets,
and thus any code that foreached the list accessing methods
could led to a crash.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
---
 src/ui/MainWindow.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ui/MainWindow.cc b/src/ui/MainWindow.cc
index 2e9da5c02..ccad87374 100644
--- a/src/ui/MainWindow.cc
+++ b/src/ui/MainWindow.cc
@@ -389,6 +389,7 @@ void MainWindow::_createInnerDockWidget(const QString& widgetName)
         widget = pInfoView;
     } else {
         qWarning() << "Attempt to create unknown Inner Dock Widget" << widgetName;
+	return;
     }
     
     _mapName2DockWidget[widgetName] = widget;
-- 
2.22.0