*** This bug is a duplicate of bug 1782984 ***
https://bugs.launchpad.net/bugs/1782984
** This bug is no longer a duplicate of bug 1886059
gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost"
[xcb_io.c:260]
** This bug has been marked a duplicate of bug 1782984
*** This bug is a duplicate of bug 1886059 ***
https://bugs.launchpad.net/bugs/1886059
Thanks for the bug report. The log seems to confirm this is a duplicate
of bug 1886059, however what we really need is a stack trace from a
core/dump file. Please follow these instructions to get that:
