From 6806a0260d76d9c8abdb41aa07d90fc264520f7c Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Fri, 16 Oct 2015 20:47:07 +0100
Subject: coverity#1327442 Division or modulo by zero

Change-Id: I4046fa491cb59c93665a5584544ab1fbda7fa733
---
 sw/source/ui/dbui/dbinsdlg.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sw/source/ui/dbui/dbinsdlg.cxx b/sw/source/ui/dbui/dbinsdlg.cxx
index 0a48c570f1da..c9157bc58df3 100644
--- a/sw/source/ui/dbui/dbinsdlg.cxx
+++ b/sw/source/ui/dbui/dbinsdlg.cxx
@@ -734,11 +734,12 @@ IMPL_LINK_TYPED( SwInsertDBColAutoPilot, TableFormatHdl, Button*, pButton, void
                     ::GetHtmlMode( pView->GetDocShell() )));
     }
 
-    if( m_pLbTableCol->GetEntryCount() != pRep->GetAllColCount() )
+    sal_Int32 nCols = m_pLbTableCol->GetEntryCount();
+    if (nCols != pRep->GetAllColCount() && nCols > 0)
     {
         // Number of columns has changed: then the TabCols have to be adjusted
         long nWidth = pRep->GetWidth();
-        const sal_Int32 nCols = m_pLbTableCol->GetEntryCount() - 1;
+        --nCols;
         SwTabCols aTabCols( nCols );
         aTabCols.SetRight( nWidth  );
         aTabCols.SetRightMax( nWidth );
-- 
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