From 2e528917f061261e4e5a056c90e71c6186344731 Mon Sep 17 00:00:00 2001
From: Nikolai Kosjar <nikolai.kosjar@qt.io>
Date: Tue, 25 Jun 2019 12:48:09 +0200
Subject: [PATCH] CppEditor: Add another sanity check to ParseContextModel

Task-number: QTCREATORBUG-22596
Change-Id: I222656503477ea8dbd3b65801d1816b77baa7c39
Reviewed-by: David Schulz <david.schulz@qt.io>
---
 src/plugins/cppeditor/cppparsecontext.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/plugins/cppeditor/cppparsecontext.cpp b/src/plugins/cppeditor/cppparsecontext.cpp
index cf77ffe8088..521cc493284 100644
--- a/src/plugins/cppeditor/cppparsecontext.cpp
+++ b/src/plugins/cppeditor/cppparsecontext.cpp
@@ -111,8 +111,10 @@ QString ParseContextModel::currentId() const
     return m_projectParts[m_currentIndex]->id();
 }
 
-int ParseContextModel::rowCount(const QModelIndex &) const
+int ParseContextModel::rowCount(const QModelIndex &parent) const
 {
+    if (parent.isValid())
+        return 0;
     return m_projectParts.size();
 }