From 683172cd4efb7a310e675dcc2eca319c081f13c7 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Fri, 30 Oct 2015 17:53:44 +0100
Subject: NULL check on the SessionItem....

---
 src/dialog.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/dialog.cpp')

diff --git a/src/dialog.cpp b/src/dialog.cpp
index e13bb81..cccf3b4 100644
--- a/src/dialog.cpp
+++ b/src/dialog.cpp
@@ -90,6 +90,9 @@ void Dialog::on_treeView_doubleClicked(QModelIndex index)
     SessionTreeItem* item =
                     static_cast<SessionTreeItem*>(index.internalPointer());
 
+    if (item == NULL)
+            return; // do nothing if cast failed
+
     const Session* s(item->session());
     if (s == NULL) // no valid session has been selected, do nothing
             return;
-- 
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