https://bugs.kde.org/show_bug.cgi?id=510734
nyanpasu64 <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Latest Commit| |https://invent.kde.org/plas | |ma/kwin/-/commit/be787d3ac4 | |820e5059164c0436e765935b9c2 | |654 Resolution|--- |FIXED --- Comment #8 from nyanpasu64 <[email protected]> --- Git commit be787d3ac4820e5059164c0436e765935b9c2654 by Tabby Kitten. Committed on 20/10/2025 at 10:01. Pushed by meven into branch 'master'. OutputDeviceV2Interface: guard for global removed in bind When we plug in a monitor, we register a global kde_output_device_v2 to clients. If we unplug the monitor and delete the global while a client is trying to bind it, we would send a client a global_remove message *before* messages to the bound object ID. This caused Wayland clients to not recognize the object IDs the server tried sending to the client. The next time the server tried sending the client an object ID, it would be greater than the last object ID the client saw + 1, causing the client app to exit with errors like: not a valid new object id (4278190164), message mode(n) The Wayland connection experienced a fatal error: Invalid argument Fix this bug by not sending messages from objects belonging to globals we've already removed. This is safe because both binding (from wl_event_loop_dispatch) and removing outputs (from KWin::DrmBackend::handleUdevEvent) run in the same main thread. M +4 -0 src/wayland/outputdevice_v2.cpp https://invent.kde.org/plasma/kwin/-/commit/be787d3ac4820e5059164c0436e765935b9c2654 -- You are receiving this mail because: You are watching all bug changes.
