fix crash
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@ -31,7 +31,7 @@ SoundSettings::SoundSettings(SnorePlugin *snorePlugin, QWidget *parent) :
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{
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addRow("Sound File:",m_lineEdit);
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QPushButton *button = new QPushButton("Select a sound File");
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connect(button,&QPushButton::clicked,[&](){
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connect(button, &QPushButton::clicked, [this](){
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QFileDialog dialog;
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dialog.setNameFilter("All Audio files (*.mp3 *.wav *.ogg)");
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dialog.setFilter(QDir::Files);
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