From 221a3413af1b0f86a78c141fb2ea8fe969911dfb Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Mon, 12 Dec 2016 09:10:39 +0000
Subject: coverity#1397056 Dereference null return value

Change-Id: Ieda3afdbdbcc8aa21f6584edc21738c4edb84000
---
 svtools/source/contnr/treelistbox.cxx | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

(limited to 'svtools')

diff --git a/svtools/source/contnr/treelistbox.cxx b/svtools/source/contnr/treelistbox.cxx
index 230b90d931b4..67d8e95ea21a 100644
--- a/svtools/source/contnr/treelistbox.cxx
+++ b/svtools/source/contnr/treelistbox.cxx
@@ -1844,12 +1844,15 @@ void SvTreeListBox::SetCheckButtonState( SvTreeListEntry* pEntry, SvButtonState
 
 void SvTreeListBox::SetCheckButtonInvisible( SvTreeListEntry* pEntry)
 {
-    if( nTreeFlags & SvTreeFlags::CHKBTN )
-    {
-        SvLBoxButton* pItem = static_cast<SvLBoxButton*>(pEntry->GetFirstItem(SvLBoxItemType::Button));
-        pItem->SetStateInvisible();
-        InvalidateEntry( pEntry );
-    }
+    SvLBoxButton* pItem = (nTreeFlags & SvTreeFlags::CHKBTN) ?
+        static_cast<SvLBoxButton*>(pEntry->GetFirstItem(SvLBoxItemType::Button)) :
+        nullptr;
+
+    if (!pItem)
+        return;
+
+    pItem->SetStateInvisible();
+    InvalidateEntry(pEntry);
 }
 
 SvButtonState SvTreeListBox::GetCheckButtonState( SvTreeListEntry* pEntry ) const
-- 
cgit