[Denemo-devel] denemo causing session crash

[Bric]

I occasionally experience a denemo crash on my Ubuntu 16.04 LTS which crashes my entire session, ending with the Ubuntu user login screen.

This has happened several times, when I am refreshing the "Typeset Music" window, after some particular change. And today it happened again after the pop-up dialog "Restart Subsystem?", to which I answered "OK" and then got the crash.  And then another crash logout when I changed settings - unchecked "Spill notes to next measure" and (i believe) clicked to refresh the Typeset Window. After that it crashed again, when I (re)started denemo (after I deleted the auto-saved document), before any user activity,

After that I logged back in, and it has run without crashing.

It might be tricky to capturing the crash/debug messages here (not sure), since I get totally logged out, immediately (I could be wrong)

Just thought I'd report it finally.  This has been rare, such that I kept ignoring it.

I am using Gnome metacity classic

Linux **** 4.4.0-112-generic #135-Ubuntu SMP Fri Jan 19 11:48:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux