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WindowServer: Don't crash when trying to close an empty menu

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It's not normal to add empty menus to an app's menubar, but just in
case someone does it anyway, let's not crash trying to close it.
This commit is contained in:
Andreas Kling 2019-09-01 13:24:57 +02:00
parent 6bb6176762
commit 353bf57378
1 changed files with 1 additions and 1 deletions
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2
Servers/WindowServer/WSWindowManager.cpp
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@ -402,7 +402,7 @@ void WSWindowManager::close_current_menu()
m_current_menu->menu_window()->set_visible(false);
m_current_menu = nullptr;
for (auto& menu : m_menu_manager.open_menu_stack()) {
if (menu)
if (menu && menu->menu_window())
menu->menu_window()->set_visible(false);
}
m_menu_manager.open_menu_stack().clear();