Changeset 64488 in vbox for trunk/src/VBox

Timestamp:

Oct 31, 2016 2:08:07 PM (8 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:6899: Accessibility support (step 112): Fix possible crash in QITreeViewItem.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/extensions/QITreeView.h (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/extensions/QITreeView.h

@@ -42 +42 @@
     /** Constructs tree-view item for passed @a pParent. */
     QITreeViewItem(QITreeViewItem *pParentItem)
-        : m_pParentTree(pParentItem->parentTree())
+        : m_pParentTree(pParentItem ? pParentItem->parentTree() : 0)
         , m_pParentItem(pParentItem)
     {}