prevent segfaults

1 files changed, 3 insertions, 1 deletions

diff --git a/noncore/net/mail/taskbarapplet/mailapplet.cpp b/noncore/net/mail/taskbarapplet/mailapplet.cpp
index f81dce8..31d5bfe 100644
--- a/noncore/net/mail/taskbarapplet/mailapplet.cpp
+++ b/noncore/net/mail/taskbarapplet/mailapplet.cpp
@@ -14,63 +14,65 @@
 
 #include <libmailwrapper/settings.h>
 
 #include "mailapplet.h"
 
 using namespace Opie;
 
 MailApplet::MailApplet( QWidget *parent, const char *name, WFlags fl )
 	: QButton( parent, name, fl ) {
 
 	m_config = new Config( "mail" );
 	m_config->setGroup( "Applet" );
 
 	QVBoxLayout *layout = new QVBoxLayout( this );
 	layout->addItem( new QSpacerItem( 0,0 ) );
 
 	QLabel *pixmap = new QLabel( this );
 	pixmap->setPixmap( Resource::loadPixmap( "mail/mailchecker" ) );
 	layout->addWidget( pixmap );
 
 	layout->addItem( new QSpacerItem( 0,0 ) );
 
 	hide();
 
+        m_statusMail = 0;
+
   	connect( this, SIGNAL( clicked() ), SLOT( slotClicked() ) );
 
 	if ( !m_config->readBoolEntry( "Disabled", false ) ) {
 		m_intervalMs = m_config->readNumEntry( "CheckEvery", 5 ) * 60000;
 		m_intervalTimer = new QTimer();
 		m_intervalTimer->start( m_intervalMs );
 		connect( m_intervalTimer, SIGNAL(timeout() ), SLOT( slotCheck() ) );
 
                 // delay 5 sec until the whole mail backend gets started .-)
 		QTimer::singleShot( 5000, this, SLOT( startup() ) );
 	}
 }
 
 MailApplet::~MailApplet() {
-       delete m_statusMail;
+       if (m_statusMail) delete m_statusMail;
 }
 
 void MailApplet::drawButton(QPainter *) { }
 void MailApplet::drawButtonText(QPainter *) { }
 
 void MailApplet::slotClicked() {
   qDebug( " CLICKED" );
 	QCopEnvelope e( "QPE/System", "execute(QString)" );
 	e << QString( "opiemail" );
 
 	ODevice *device = ODevice::inst();
 	if ( !device-> ledList ( ). isEmpty ( ) ) {
 		OLed led = ( device-> ledList ( ). contains ( Led_Mail )) ? Led_Mail : device-> ledList ( ) [0];
 
 		device->setLedState( led, Led_Off );
 	}
 
    //        m_statusMails->reset_status();
 }
 
 void MailApplet::startup() {
       Settings *settings = new Settings();
       QList<Account> ma = settings->getAccounts();
       StatusMail m_statusMail = StatusMail( ma );