Commit b62a28b2 authored by Jean-Baptiste Kempf's avatar Jean-Baptiste Kempf

Qt: DO NOT use qobject_cast without checking it!

How difficult is that?
Fix crash introduced by 1a4bb059
parent 4be112d1
......@@ -183,7 +183,10 @@ void SoundWidget::updateMuteStatus()
playlist_t *p_playlist = pl_Hold( p_intf );
b_is_muted = aout_IsMuted( VLC_OBJECT(p_playlist) );
pl_Release( p_intf );
(qobject_cast<SoundSlider *>(volumeSlider))->setMuted( b_is_muted );
SoundSlider *soundSlider = qobject_cast<SoundSlider *>(volumeSlider);
if( soundSlider )
soundSlider->setMuted( b_is_muted );
refreshLabels();
}
......
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