From kde-commits  Sun Feb 01 22:46:30 2004
From: Waldo Bastian <bastian () kde ! org>
Date: Sun, 01 Feb 2004 22:46:30 +0000
To: kde-commits
Subject: koffice/lib/kformula
Message-Id: <20040201224630.3CAA5991F () office ! kde ! org>
X-MARC-Message: https://marc.info/?l=kde-commits&m=107567559521989

CVS commit by waba: 

Don't crash when the denominator is temporarily 0. (BR52293)


  M +3 -1      fractionelement.cc   1.41


--- koffice/lib/kformula/fractionelement.cc  #1.40:1.41
@@ -158,7 +158,9 @@ void FractionElement::draw( QPainter& pa
                     style.convertTextStyleFraction( tstyle ),
                     style.convertIndexStyleUpper( istyle ), myPos);
+    if (denominator) { // Can be temporarily 0 see FractionElement::remove
     denominator->draw(painter, r, style,
                       style.convertTextStyleFraction( tstyle ),
                       style.convertIndexStyleLower( istyle ), myPos);
+    }
 
     if ( withLine ) {