-rw-r--r-- | libopie2/opiecore/device/odevice.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libopie2/opiecore/device/odevice.cpp b/libopie2/opiecore/device/odevice.cpp index ec861ee..b5ae4e5 100644 --- a/libopie2/opiecore/device/odevice.cpp +++ b/libopie2/opiecore/device/odevice.cpp | |||
@@ -771,25 +771,27 @@ void ODevice::addPreHandler(QWSServer::KeyboardFilter*aFilter) | |||
771 | void ODevice::remPreHandler(QWSServer::KeyboardFilter*aFilter) | 771 | void ODevice::remPreHandler(QWSServer::KeyboardFilter*aFilter) |
772 | { | 772 | { |
773 | Opie::Core::OKeyFilter::inst()->remPreHandler(aFilter); | 773 | Opie::Core::OKeyFilter::inst()->remPreHandler(aFilter); |
774 | } | 774 | } |
775 | 775 | ||
776 | 776 | ||
777 | /** | 777 | /** |
778 | * @internal | 778 | * @internal |
779 | * | 779 | * |
780 | * @see changeMixerForAlarm | 780 | * @see changeMixerForAlarm |
781 | */ | 781 | */ |
782 | void ODevice::playingStopped() { | 782 | void ODevice::playingStopped() { |
783 | const_cast<QObject*>(sender())->disconnect( this ); | 783 | if ( sender() ) |
784 | const_cast<QObject*>(sender())->disconnect( this ); | ||
785 | |||
784 | #ifndef QT_NO_SOUND | 786 | #ifndef QT_NO_SOUND |
785 | if ( d->m_sound >= 0 ) { | 787 | if ( d->m_sound >= 0 ) { |
786 | ::ioctl ( d->m_sound, MIXER_WRITE( d->m_mixer ), &d->m_vol ); | 788 | ::ioctl ( d->m_sound, MIXER_WRITE( d->m_mixer ), &d->m_vol ); |
787 | ::close ( d->m_sound ); | 789 | ::close ( d->m_sound ); |
788 | } | 790 | } |
789 | #endif | 791 | #endif |
790 | } | 792 | } |
791 | 793 | ||
792 | 794 | ||
793 | /** | 795 | /** |
794 | * \brief Change the Volume for the Alarm and set it back after playing is finished | 796 | * \brief Change the Volume for the Alarm and set it back after playing is finished |
795 | * | 797 | * |