Currently we are doing a little bit more test to make sure we this patch does work.
For now, the versions of mutter: jammy: 40.5-1ubuntu2 impish: 40.5-1ubuntu2 Debian: sid: 41.0-5 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1948894 Title: Xwayland crash in gdm as screen off and touchscreen detach. Status in Mutter: Unknown Status in OEM Priority Project: In Progress Status in X.Org X server: Unknown Status in mutter package in Ubuntu: Fix Committed Status in mutter package in Fedora: Unknown Bug description: This is a reproducible issue. Step to reproduce 1. cold boot into gdm login screen. 2. wait for 5 mins, and the screen will be turned off. Expected result: The screen just turns black. Actual result: Saw Vendor boot logo on the monitor (previous draw by plymouth during booting) Analysis as it happens: 1. Saw "LGDisplay Incell Touch" drop off the USB bus. Kernel message like: "usb 1-9: USB disconnect, device number 6" as the screen turned black. 2. There is no switch on virtual tty. 3. journal log from Xwayland "wl_display@1: error 0: invalid object 24" 4. Xwayland and gnome-shell process both die as this happens. 5. Try to add sleep(30) to OsVendorFatalError(), then both Xwayland and gnome-shell stop there for 30 more seconds. 6. backtrace as Xwayland crashed: ``` #0 0x00007f447b8e818b in raise () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f447b8c7859 in abort () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x0000564374403f30 in OsAbort () at ../../../../os/utils.c:1351 #3 0x0000564374409369 in AbortServer () at ../../../../os/log.c:872 #4 0x000056437440a1ca in FatalError (f=f@entry=0x564374416266 "%s") at ../../../../os/log.c:1010 #5 0x000056437429c8b0 in xwl_log_handler (format=<optimized out>, args=<optimized out>) at ../../../../../hw/xwayland/xwayland.c:1312 #6 0x00007f447c3d027e in wl_log (fmt=fmt@entry=0x7f447c3d121a "%s@%u: error %d: %s\n") at ../src/wayland-util.c:404 #7 0x00007f447c3cb78b in display_handle_error (data=<optimized out>, display=0x56437639f000, object=0x56437639f000, code=0, message=<optimized out>) at ../src/wayland-client.c:911 #8 0x00007f447b7c0ff5 in ?? () from /lib/x86_64-linux-gnu/libffi.so.7 #9 0x00007f447b7c040a in ?? () from /lib/x86_64-linux-gnu/libffi.so.7 #10 0x00007f447c3cf3a8 in wl_closure_invoke (closure=closure@entry=0x564376e57350, flags=flags@entry=1, target=<optimized out>, target@entry=0x56437639f000, opcode=opcode@entry=0, data=<optimized out>) at ../src/connection.c:1018 #11 0x00007f447c3cbc48 in dispatch_event (display=display@entry=0x56437639f000, queue=<optimized out>) at ../src/wayland-client.c:1445 #12 0x00007f447c3cd1ef in dispatch_queue (queue=0x56437639f0d0, display=0x56437639f000) at ../src/wayland-client.c:1584 #13 wl_display_dispatch_queue_pending (display=0x56437639f000, queue=0x56437639f0d0) at ../src/wayland-client.c:1833 #14 0x00007f447c3cd280 in wl_display_dispatch_pending (display=<optimized out>) at ../src/wayland-client.c:1896 #15 0x000056437429c9bb in xwl_read_events (xwl_screen=0x564376399dd0) at ../../../../../hw/xwayland/xwayland.c:957 #16 0x0000564374401c61 in ospoll_wait (ospoll=0x56437638f4a0, timeout=<optimized out>) at ../../../../os/ospoll.c:657 #17 0x00005643743faa23 in WaitForSomething (are_ready=0) at ../../../../os/WaitFor.c:208 #18 0x00005643743ca4a7 in Dispatch () at ../../../../include/list.h:220 #19 0x00005643743ce794 in dix_main (argc=16, argv=0x7ffc44d49298, envp=<optimized out>) at ../../../../dix/main.c:276 #20 0x00007f447b8c90b3 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #21 0x000056437429c60e in _start ()``` To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1948894/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
