Hanging processes

[Anonymous Japhering]

Flatpak v 1.9.2
Linux 5.4.0-54-generic #60~18.04.1-Ubuntu SMP
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=19.3
DISTRIB_CODENAME=tricia
DISTRIB_DESCRIPTION="Linux Mint 19.3 Tricia"

Building and running the latest flatpak version of Evolution.

I'm seeing issues where various bits and pieces either die or a
communication event
fails which leaves Evolution in a none functioning state.

At this point,  first attempt is to  try to get Evolution to exit normally
( File->exit ) after which
flatpak ps  which usually shows 1-N  copies of  org.gnome.Evolution.

Followed by  flatpak kill org.gnome.Evolution,  which frequently causes my
problem.. a slew
of  flatpak-bwrap and flatpak-spawn processes which prevent the next
flatpak run org.gnome.Evolution from running.

kill and kill -9  have no effect on the processes, thus a reboot is
required to once again be able to start Evolution.

Any suggestions on how to either debug the problem or alternative solution
to rebooting?

Mike
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/flatpak/attachments/20201121/8c851e91/attachment.htm>