fix memory leak. addMenu does not take ownership, a Qt bug?

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21905 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/frontends/qt4/GuiPopupMenu.cpp b/src/frontends/qt4/GuiPopupMenu.cpp
index a52961679062e123ea0f6ab7dbd9011fe48ed9b6..728f73bb46862ac50e7cc2cc62f4c6cf2a85a7a9 100644 (file)
--- a/src/frontends/qt4/GuiPopupMenu.cpp
+++ b/src/frontends/qt4/GuiPopupMenu.cpp
@@ -29,7 +29,7 @@ namespace frontend {
 
 GuiPopupMenu::GuiPopupMenu(GuiMenubar * owner, MenuItem const & mi,
                bool topLevelMenu)
-       : owner_(owner)
+       : QMenu(owner->menuBar()), owner_(owner)
 {
        name_ = mi.submenuname();