From c996d801f7024f3b92e1a52e75229f3b8665cfa3 Mon Sep 17 00:00:00 2001
From: Kai Koehne <kai.koehne@digia.com>
Date: Tue, 1 Apr 2014 16:37:49 +0200
Subject: [PATCH] Fix crash if no qt version is registered

Change-Id: Ib3b4b2379999061b04923b98044ed83743cd6423
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
---
 src/plugins/qtsupport/exampleslistmodel.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/qtsupport/exampleslistmodel.cpp b/src/plugins/qtsupport/exampleslistmodel.cpp
index 1d8f8460d7e..22f4bf66d1f 100644
--- a/src/plugins/qtsupport/exampleslistmodel.cpp
+++ b/src/plugins/qtsupport/exampleslistmodel.cpp
@@ -124,6 +124,9 @@ int ExampleSetModel::indexForQtVersion(BaseQtVersion *qtVersion) const
 {
     // return either the entry with the same QtId, or an extra example set with same path
 
+    if (!qtVersion)
+        return -1;
+
     // check for Qt version
     for (int i = 0; i < rowCount(); ++i) {
         if (getType(i) == QtExampleSet && getQtId(i) == qtVersion->uniqueId())