1 files changed, 1 insertions, 1 deletions

diff --git a/noncore/settings/sysinfo/devicesinfo.cpp b/noncore/settings/sysinfo/devicesinfo.cpp
index 164d608..428cfd4 100644
--- a/noncore/settings/sysinfo/devicesinfo.cpp
+++ b/noncore/settings/sysinfo/devicesinfo.cpp
@@ -172,193 +172,193 @@ void CpuCategory::populate()
 
 //=================================================================================================
 InputCategory::InputCategory( DevicesView* parent )
          :Category( parent, "2. Input Subsystem" )
 {
 }
 
 InputCategory::~InputCategory()
 {
 }
 
 void InputCategory::populate()
 {
     odebug << "InputCategory::populate()" << oendl;
     OInputSystem* sys = OInputSystem::instance();
     OInputSystem::DeviceIterator it = sys->iterator();
     while ( it.current() )
     {
         InputDevice* dev = new InputDevice( this, it.current()->identity() );
         dev->setInfo( it.current() );
         ++it;
     }
 }
 
 //=================================================================================================
 CardsCategory::CardsCategory( DevicesView* parent )
          :Category( parent, "3. Removable Cards" )
 {
 }
 
 CardsCategory::~CardsCategory()
 {
 }
 
 void CardsCategory::populate()
 {
     odebug << "CardsCategory::populate()" << oendl;
     OPcmciaSystem* sys = OPcmciaSystem::instance();
     OPcmciaSystem::CardIterator it = sys->iterator();
     while ( it.current() )
     {
         CardDevice *dev = new CardDevice( this, it.current()->identity() );
         dev->setInfo( it.current() );
         ++it;
     }
 }
 
 //=================================================================================================
 UsbCategory::UsbCategory( DevicesView* parent )
          :Category( parent, "4. Universal Serial Bus" )
 {
 }
 
 UsbCategory::~UsbCategory()
 {
 }
 
 void UsbCategory::populate()
 {
     odebug << "UsbCategory::populate()" << oendl;
     QFile usbinfofile( "/proc/bus/usb/devices" );
     if ( !usbinfofile.exists() || !usbinfofile.open( IO_ReadOnly ) )
     {
         new UsbDevice( this, "(no USB found)" );
         return;
     }
     QTextStream usbinfo( &usbinfofile );
 
     int _bus, _level, _parent, _port, _count, _device, _channels, _power;
     float _speed;
     QString _manufacturer, _product, _serial;
 
     int usbcount = 0;
     UsbDevice* lastDev = 0;
     UsbDevice* dev = 0;
     while ( !usbinfo.atEnd() )
     {
         QString line = usbinfo.readLine();
         odebug << "got line '" << line << "'" << oendl;
         if ( line.startsWith( "T:" ) )
         {
             sscanf(line.local8Bit().data(), "T:  Bus=%2d Lev=%2d Prnt=%2d Port=%d Cnt=%2d Dev#=%3d Spd=%3f MxCh=%2d", &_bus, &_level, &_parent, &_port, &_count, &_device, &_speed, &_channels);
 
             if ( !_level )
             {
                 odebug << "adding new bus" << oendl;
                 dev = new UsbDevice( this, QString( "Generic USB Hub Device" ) );
                 lastDev = dev;
             }
             else
             {
                 odebug << "adding new dev" << oendl;
                 dev = new UsbDevice( lastDev, QString( "Generic USB Hub Device" ) );
                 lastDev = dev;
             }
         }
-        else if ( line.startsWith( "S:  Product" ) )
+        else if ( dev && line.startsWith( "S:  Product" ) )
         {
             int dp = line.find( '=' );
             dev->setText( 0, dp != -1 ? line.right( line.length()-1-dp ) : "<unknown>" );
         }
         else
         {
             continue;
         }
     }
 }
 
 
 //=================================================================================================
 Device::Device( Category* parent, const QString& name )
        :OListViewItem( parent, name )
 {
     devinfo = static_cast<QWidget*>( listView()->parent() );
 }
 
 Device::Device( Device* parent, const QString& name )
        :OListViewItem( parent, name )
 {
     devinfo = static_cast<QWidget*>( listView()->parent() );
 }
 
 Device::~Device()
 {
 }
 
 
 QWidget* Device::detailsWidget()
 {
     return details;
 }
 
 //=================================================================================================
 CpuDevice::CpuDevice( Category* parent, const QString& name )
           :Device( parent, name )
 {
     OListView* w = new OListView( devinfo );
     details = w;
     w->addColumn( "Info" );
     w->addColumn( "Value" );
     w->hide();
 }
 
 CpuDevice::~CpuDevice()
 {
 }
 
 void CpuDevice::addInfo( const QString& info )
 {
     int dp = info.find( ':' );
     if ( dp != -1 )
     {
         new OListViewItem( (OListView*) details, info.left( dp ), info.right( info.length()-dp ) );
     }
 }
 
 //=================================================================================================
 CardDevice::CardDevice( Category* parent, const QString& name )
            :Device( parent, name )
 {
     OListView* w = new OListView( devinfo );
     details = w;
     w->addColumn( "Info" );
     w->addColumn( "Value" );
     w->hide();
 }
 
 void CardDevice::setInfo( const OPcmciaSocket* card )
 {
     QStringList vendorlst = card->productIdentityVector();
     for( QStringList::Iterator it = vendorlst.begin(); it != vendorlst.end(); ++it )
     {
         new OListViewItem( (OListView*) details, "VendorID", *it );
     }
     new OListViewItem( (OListView*) details, "Manufacturer", card->manufacturerIdentity() );
     new OListViewItem( (OListView*) details, "Function", card->function() );
 
     QStringList text;
     OPcmciaSocket::OPcmciaSocketCardStatus status = card->status();
     if ( status )
     {
         if ( status & OPcmciaSocket::Occupied ) text += "Occupied";
         if ( status & OPcmciaSocket::OccupiedCardBus ) text += "CardBus";
         if ( status & OPcmciaSocket::WriteProtected ) text += "WriteProtected";
         if ( status & OPcmciaSocket::BatteryLow ) text += "BatteryLow";
         if ( status & OPcmciaSocket::BatteryDead ) text += "BatteryDead";
         if ( status & OPcmciaSocket::Ready ) text += "Ready";
         if ( status & OPcmciaSocket::Suspended ) text += "Suspended";
         if ( status & OPcmciaSocket::Attention ) text += "Attention";
         if ( status & OPcmciaSocket::InsertionInProgress ) text += "InsertionInProgress";
         if ( status & OPcmciaSocket::RemovalInProgress ) text += "RemovalInProgress";
         if ( status & OPcmciaSocket::ThreeVolts  ) text += "3V";
         if ( status & OPcmciaSocket::SupportsVoltage ) text += "SupportsVoltage";