Ubuntu
libx11 package

  1. Bug #1782984
  2. Comment #77

Comment 77 for bug 1782984

Revision history for this message
ԜаӀtеr Ⅼарсһуnѕkі (wxl) wrote : Re: PCManFM crashes frequently on Lubuntu 18.04

@EnduranceCode, you would want to look in ~/.cache/lxsession/LXDE/run.log for something similar to:

[xcb] Unknown sequence number while processing queue
[xcb] Most likely this is a multi-threaded client and XInitThreads has not been called
[xcb] Aborting, sorry about that.
pcmanfm: xcb_io.c:259: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed.
** Message: 19:58:49.267: app.vala:130: pcmanfm exit with this type of exit: 6
** Message: 19:58:49.268: app.vala:148: Exit not normal, try to reload