When closing the settings dialog, the unmount function is called in the
user_callback, while it should not.

Depending on other actions, this sometimes leads to a core dump when
closing the application.  This sequece of actions dumps core:

- open the gui (this results in mounting a volume via callback)
- open the settings dialog
- close it (this results in unmountng the volume via callback)
- look at the logs using the menu
- exit (this dumps core)

This was reported with a "testing" Debian with a now outdated BIT
version.

Can you reproduce the problem with the current "stable" Debian?

Dear Francesco,

I'm a member of the new upstream maintainer team.

The bug is quit old. Please try to reproduce that problem with the
current upstream version.
If you can reproduce it please open an Issue at upstream and link it
here.

You still gave us the steps to reproduce.
Can you please give some more information about snapshot profile you
setup?

I suggest to close that Debian bug report because it seems not distro
specific.

Kind
Christian Buhtz

Looks like a duplicate of this to me:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985631