Ubuntu
mate-panel package

  1. Bug #1675888
  2. Comment #7

Comment 7 for bug 1675888

Revision history for this message
Vlad Orlov (monsta) wrote : Re: notification-area-applet crashed with signal 5 in _XReply()

Do you use a transparent panel?

See https://ubuntu-mate.community/t/zesty-multiple-applet-crashes-on-login-when-using-transparent-panels/13192 for possibly same or similar issue.