Qt: fix crash in progress dialog
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@@ -5,7 +5,7 @@ progress_dialog::progress_dialog(const QString &labelText, const QString &cancel
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{
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{
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#ifdef _WIN32
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#ifdef _WIN32
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m_tb_button = std::make_unique<QWinTaskbarButton>();
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m_tb_button = std::make_unique<QWinTaskbarButton>();
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m_tb_button->setWindow(parent->windowHandle());
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m_tb_button->setWindow(parent ? parent->windowHandle() : windowHandle());
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m_tb_progress = m_tb_button->progress();
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m_tb_progress = m_tb_button->progress();
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m_tb_progress->setRange(minimum, maximum);
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m_tb_progress->setRange(minimum, maximum);
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m_tb_progress->setVisible(true);
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m_tb_progress->setVisible(true);
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