Bug#927852: Acknowledgement (xwayland: GNOME Shell crashes after connecting ThinkPad Thunderbolt 3 Dock Gen 2 via Thunderbolt to a Lenovo T470)

[Michel Dänzer <michel@daenzer.net>]

On 2019-04-24 4:25 p.m., - wrote:
> This seems to be a serious bug, because now GNOME Shell also has
> crashed when disconnecting the thunderbolt device.

Does it still happen with xwayland 2:1.20.4-1 from sid? If yes:


> I also added a journalctl log.
> 
> [...]
> 
> Apr 24 16:08:24 debian-t470 org.gnome.Shell.desktop[1387]: (EE) 2: /usr/bin/Xwayland (present_extension_init+0xcd2) [0x560ec4ee0542]
> Apr 24 16:08:24 debian-t470 org.gnome.Shell.desktop[1387]: (EE) 3: /usr/bin/Xwayland (present_extension_init+0xf14) [0x560ec4ee0b04]
> Apr 24 16:08:24 debian-t470 org.gnome.Shell.desktop[1387]: (EE) 4: /usr/bin/Xwayland (glamor_egl_fd_from_pixmap+0x637) [0x560ec4e22a67]
FWIW, these symbols are probably bogus, as glamor_egl_fd_from_pixmap in
Xwayland is a stub which just returns -1, no way it ends up calling
present_* functions.


-- 
Earthling Michel Dänzer               |              https://www.amd.com
Libre software enthusiast             |             Mesa and X developer