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ui: fix crash when closing configure window

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This crash happens 100% of the time (on Linux at least), you just need
to open the configure window and click OK.

It seems to happen when the tabs are destroyed and once all the tabs are
destroyed, a final signal is sent with `index == -1`. So `debug_tab_tab`
doesn't exist anymore when this happens, so the crash.
This commit is contained in:
Romain Failliot 2021-10-15 16:41:29 -04:00
parent 851fe91b69
commit 427ce8dcef
1 changed files with 5 additions and 2 deletions
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7
src/yuzu/configuration/configure_dialog.cpp
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@ -81,8 +81,11 @@ ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry,
SetConfiguration();
PopulateSelectionList();
connect(ui->tabWidget, &QTabWidget::currentChanged, this,
[this]() { debug_tab_tab->SetCurrentIndex(0); });
connect(ui->tabWidget, &QTabWidget::currentChanged, this, [this](int index) {
if (index != -1) {
debug_tab_tab->SetCurrentIndex(0);
}
});
connect(ui_tab.get(), &ConfigureUi::LanguageChanged, this, &ConfigureDialog::OnLanguageChanged);
connect(ui->selectorList, &QListWidget::itemSelectionChanged, this,
&ConfigureDialog::UpdateVisibleTabs);