On my Fedora Linux KDE Plasma system, I use OBS Studio with the OBS WebKitGTK plugin (https://github.com/fzwoch/obs-webkitgtk) for browser overlays. I upgraded to Fedora Linux 39 (which gave me WebKitGTK 2.42.1) and now the plugin does not work. Digging into the OBS logs, I see that it crashes trying to load the helper, and I try to load the helper manually: ngompa@fedora ~> /usr/libexec/obs-plugins/obs-webkitgtk-helper 800 600 "https://obsproject.com/browser-source" ** (obs-webkitgtk-helper:155826): ERROR **: 10:13:22.618: GDK is not able to create a GL context: The current backend does not support OpenGL. fish: Job 1, '/usr/libexec/obs-plugins/obs-we…' terminated by signal SIGTRAP (Trace or breakpoint trap) The crashes have gone up to the Fedora Analysis Framework retrace server, too: https://retrace.fedoraproject.org/faf/reports/811311/