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-rw-r--r--src/gui/itemviews/qtreewidget.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/itemviews/qtreewidget.cpp b/src/gui/itemviews/qtreewidget.cpp
index ee7cea3..025f83c 100644
--- a/src/gui/itemviews/qtreewidget.cpp
+++ b/src/gui/itemviews/qtreewidget.cpp
@@ -2074,6 +2074,8 @@ QList<QTreeWidgetItem*> QTreeWidgetItem::takeChildren()
void QTreeWidgetItemPrivate::sortChildren(int column, Qt::SortOrder order, bool climb)
{
QTreeModel *model = (q->view ? qobject_cast<QTreeModel*>(q->view->model()) : 0);
+ if (!model)
+ return;
model->sortItems(&q->children, column, order);
if (climb) {
QList<QTreeWidgetItem*>::iterator it = q->children.begin();