GtkPlug only works under X11 (JUCE 7.0.2, Ubuntu 22.04 LTS)

[reuk]

Please could you test out the following patch, and check whether it prevents the crash in your application?

0001-WebBrowserComponent-Force-webkit2gtk-to-use-the-X11-.patch (4.4 KB)

It looks like this issue has been reported previously:

List of Juce dependencies under linux

You need to set the backend to X11 instead of Wayland which is now the default, you can do this by typing export GDK_BACKEND=x11 or just GDK_BACKEND=x11 Projucer.