From d96cfb725bec69c7935339a8a678e0936e9da948 Mon Sep 17 00:00:00 2001
From: Teo Mrnjavac <teo@kde.org>
Date: Sun, 21 Jun 2015 01:21:06 +0200
Subject: [PATCH] Do not dereference a nullptr.

---
 src/modules/partition/core/PartitionModel.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/modules/partition/core/PartitionModel.cpp b/src/modules/partition/core/PartitionModel.cpp
index fe7479b05..ede5116e6 100644
--- a/src/modules/partition/core/PartitionModel.cpp
+++ b/src/modules/partition/core/PartitionModel.cpp
@@ -100,6 +100,8 @@ PartitionModel::parent( const QModelIndex& child ) const
     if ( !child.isValid() )
         return QModelIndex();
     Partition* partition = partitionForIndex( child );
+    if ( !partition )
+        return QModelIndex();
     PartitionNode* parentNode = partition->parent();
     if ( parentNode == m_device->partitionTable() )
         return QModelIndex();