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Fix error reported by gcc 4.4.3: NULL used in arithmetic

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This commit is contained in:
Tor Lillqvist 2011-09-30 10:41:14 +03:00
parent 2414639738
commit 58462caa51
1 changed files with 2 additions and 2 deletions
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4
svl/source/undo/undo.cxx
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@ -267,13 +267,13 @@ namespace svl { namespace undo { namespace impl
bool is() const
{
return ( m_notificationMethod != NULL ) || ( m_altNotificationMethod != NULL );
return ( m_notificationMethod != 0 ) || ( m_altNotificationMethod != 0 );
}
void operator()( SfxUndoListener* i_listener ) const
{
OSL_PRECOND( is(), "NotifyUndoListener: this will crash!" );
if ( m_altNotificationMethod != NULL )
if ( m_altNotificationMethod != 0 )
{
( i_listener->*m_altNotificationMethod )( m_sActionComment );
}