From c86aa6957b83497a71a26732271caf48fc29c514 Mon Sep 17 00:00:00 2001
From: Stephen Anthony <sa666666@gmail.com>
Date: Thu, 23 May 2019 18:24:00 -0230
Subject: [PATCH] Fix crash in certain cases (most obvious when selecting cart
 tabs in debugger).

---
 src/gui/Dialog.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/gui/Dialog.cxx b/src/gui/Dialog.cxx
index 296ce9d73..28f3de0e7 100644
--- a/src/gui/Dialog.cxx
+++ b/src/gui/Dialog.cxx
@@ -422,11 +422,12 @@ void Dialog::drawDialog()
   // Draw outlines for focused widgets
   // Don't change focus, since this will trigger lost and received
   // focus events
-  if (_focusedWidget)
+  if(_focusedWidget)
   {
     _focusedWidget = Widget::setFocusForChain(this, getFocusList(),
       _focusedWidget, 0, false);
-    _focusedWidget->draw(); // make sure the highlight color is drawn initially
+    if(_focusedWidget)
+      _focusedWidget->draw(); // make sure the highlight color is drawn initially
   }
 }