| author | zecke <zecke> | 2004-09-21 16:01:21 (UTC) |
|---|---|---|
| committer | zecke <zecke> | 2004-09-21 16:01:21 (UTC) |
| commit | 56f3bcad1a0abd199a458a62c8bde0ebdff035d5 (patch) (unidiff) | |
| tree | 9f81f2d9ae430f98079149f53dd86eddd09ceec8 /libopie2 | |
| parent | 97e20b7cc746d5e2822385fc815739853a9c6e2f (diff) | |
| download | opie-56f3bcad1a0abd199a458a62c8bde0ebdff035d5.zip opie-56f3bcad1a0abd199a458a62c8bde0ebdff035d5.tar.gz opie-56f3bcad1a0abd199a458a62c8bde0ebdff035d5.tar.bz2 | |
Only disconnect from sender if sender() is valid
| -rw-r--r-- | libopie2/opiecore/device/odevice.cpp | 2 |
1 files changed, 2 insertions, 0 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 | |||
| @@ -780,7 +780,9 @@ void ODevice::remPreHandler(QWSServer::KeyboardFilter*aFilter) | |||
| 780 | * @see changeMixerForAlarm | 780 | * @see changeMixerForAlarm |
| 781 | */ | 781 | */ |
| 782 | void ODevice::playingStopped() { | 782 | void ODevice::playingStopped() { |
| 783 | if ( sender() ) | ||
| 783 | const_cast<QObject*>(sender())->disconnect( this ); | 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 ); |