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WindowServer: Check that a menu is not null

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If an application menu is null, WindowServer crashes
This commit is contained in:
Lorenzo Concas 2022-05-06 16:42:35 +02:00 • committed by Linus Groh
parent 5aad6a4378
commit a67a7229f8
Notes: sideshowbarker 2024-07-17 18:49:10 +09:00
1 changed files with 5 additions and 1 deletions
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6
Userland/Services/WindowServer/Menu.cpp
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@ -178,7 +178,11 @@ void Menu::draw()
m_theme_index_at_last_paint = MenuManager::the().theme_index();
VERIFY(menu_window());
VERIFY(menu_window()->backing_store());
// When an application has an empty menu, we don't want to draw it
if (menu_window()->backing_store() == nullptr)
return;
Gfx::Painter painter(*menu_window()->backing_store());
Gfx::IntRect rect { {}, menu_window()->size() };