From 3b89c766f6232359f7e82a41b88d7bca472a8764 Mon Sep 17 00:00:00 2001
From: Robert Loehning <robert.loehning@qt.io>
Date: Thu, 23 Feb 2017 20:19:21 +0100
Subject: [PATCH] CppEditor: Add guard in CppEditorWidget::projectPart()

All other functions using d->m_modelManager already have
such a guard so I assume it makes sense here, too.

Change-Id: Ie503d126230d266f57fceba9d9bae1b49849c7cd
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
---
 src/plugins/cppeditor/cppeditor.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/cppeditor/cppeditor.cpp b/src/plugins/cppeditor/cppeditor.cpp
index 115bf0475b7..19b261c42f4 100644
--- a/src/plugins/cppeditor/cppeditor.cpp
+++ b/src/plugins/cppeditor/cppeditor.cpp
@@ -484,6 +484,9 @@ ProjectPart *findProjectPartForCurrentProject(const QList<ProjectPart::Ptr> &pro
 
 ProjectPart *CppEditorWidget::projectPart() const
 {
+    if (!d->m_modelManager)
+        return 0;
+
     auto projectParts = fetchProjectParts(d->m_modelManager, textDocument()->filePath());
 
     return findProjectPartForCurrentProject(projectParts,