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-rw-r--r--tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp24
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp b/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
index 52fac891c0..b75defe168 100644
--- a/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
+++ b/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
@@ -241,6 +241,7 @@ private slots:
void taskQTBUG_7232_AllowUserToControlSingleStep();
void taskQTBUG_8376();
void taskQTBUG_61476();
+ void taskQTBUG_42469_crash();
void testInitialFocus();
void fetchUntilScreenFull();
};
@@ -4966,6 +4967,29 @@ void tst_QTreeView::taskQTBUG_61476()
QCOMPARE(lastTopLevel->checkState(), Qt::Checked);
}
+void tst_QTreeView::taskQTBUG_42469_crash()
+{
+ QTreeWidget treeWidget;
+ QTreeWidgetItem *itemOne = new QTreeWidgetItem(QStringList("item1"));
+ QTreeWidgetItem *itemTwo = new QTreeWidgetItem(QStringList("item2"));
+ treeWidget.addTopLevelItem(itemOne);
+ treeWidget.addTopLevelItem(itemTwo);
+ treeWidget.topLevelItem(1)->addChild(new QTreeWidgetItem(QStringList("child1")));
+
+ treeWidget.setAnimated(true);
+ QObject::connect(&treeWidget, &QTreeWidget::itemExpanded, [&](QTreeWidgetItem* p_item) {
+ auto tempCount = treeWidget.topLevelItemCount();
+ for (int j = 0; j < tempCount; ++j)
+ if (treeWidget.topLevelItem(j) != p_item) {
+ auto temp = treeWidget.topLevelItem(j);
+ temp->setHidden(true);
+ }
+ });
+
+ treeWidget.show();
+ itemTwo->setExpanded(true);
+}
+
void tst_QTreeView::fetchUntilScreenFull()
{
class TreeModel : public QAbstractItemModel