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Cabana: fix segfault on exit (#26465) 

fix segfault on exit
This commit is contained in:
Dean Lee 2022-11-12 02:34:25 +08:00 committed by GitHub
parent f23296bc87
commit 6cf9fff919
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1 changed files with 4 additions and 1 deletions
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5
tools/cabana/detailwidget.cc
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@ -102,7 +102,10 @@ DetailWidget::DetailWidget(ChartsWidget *charts, QWidget *parent) : charts(chart
QObject::connect(tabbar, &QTabBar::tabCloseRequested, tabbar, &QTabBar::removeTab);
QObject::connect(charts, &ChartsWidget::chartOpened, [this](const QString &id, const Signal *sig) { updateChartState(id, sig, true); });
QObject::connect(charts, &ChartsWidget::chartClosed, [this](const QString &id, const Signal *sig) { updateChartState(id, sig, false); });
QObject::connect(undo_stack, &QUndoStack::indexChanged, [this]() { dbcMsgChanged(); });
QObject::connect(undo_stack, &QUndoStack::indexChanged, [this]() {
if (undo_stack->count() > 0)
dbcMsgChanged();
});
}
void DetailWidget::showTabBarContextMenu(const QPoint &pt) {