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Fix: NULL pointer dereference for Dummy interface

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Right clicking on the Dummy interface in the object tree will dereference a null pointer.
This commit is contained in:
Sirius Bakke
2014-01-06 12:38:52 +01:00
parent 9b1aaaa89e
commit 9c88cad56d
1 changed files with 5 additions and 3 deletions
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8
src/libgui/ObjectManipulator.cpp
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@@ -834,9 +834,11 @@ void ObjectManipulator::contextMenuRequested(const QPoint &pos)
{
popup_menu->addSeparator();
FWObject *h = Host::getParentHost(currentObj);
list<FWObject*> top_level_interfaces = h->getByType(Interface::TYPENAME);
top_level_interfaces.sort(FWObjectNameCmpPredicate());
addSubinterfaceSubmenu(popup_menu, top_level_interfaces);
if (h != NULL) {
list<FWObject*> top_level_interfaces = h->getByType(Interface::TYPENAME);
top_level_interfaces.sort(FWObjectNameCmpPredicate());
addSubinterfaceSubmenu(popup_menu, top_level_interfaces);
}
}
popup_menu->addSeparator();