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| author | Linus Groh <mail@linusgroh.de> | 2020-12-18 13:47:04 +0000 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-12-18 19:20:15 +0100 |
| commit | fe88f46bc9f95091e5fc28268deacf781392faa4 (patch) | |
| tree | a0340a5445c8c42c226d9650aa94b783fc6c26dc | |
| parent | 573d5b7ff2698811c1a69d4502a84842c8346607 (diff) | |
| download | serenity-fe88f46bc9f95091e5fc28268deacf781392faa4.zip | |
LibGUI: Don't assume main widget exists in Window::handle_resize_event()
Just like the other event handler functions, handle_resize_event()
shouldn't assume that the window has a main widget (which is being
resized in this case).
Fixes #4450.
| -rw-r--r-- | Libraries/LibGUI/Window.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Libraries/LibGUI/Window.cpp b/Libraries/LibGUI/Window.cpp index 7389b1d350..450e0b4e82 100644 --- a/Libraries/LibGUI/Window.cpp +++ b/Libraries/LibGUI/Window.cpp @@ -377,7 +377,8 @@ void Window::handle_resize_event(ResizeEvent& event) m_pending_paint_event_rects.append({ {}, new_size }); } m_rect_when_windowless = { {}, new_size }; - m_main_widget->set_relative_rect({ {}, new_size }); + if (m_main_widget) + m_main_widget->set_relative_rect({ {}, new_size }); } void Window::handle_input_entered_or_left_event(Core::Event& event) |