/usr/bin/dconf:11:dconf_engine_change_sync:dconf_client_write_sync:dconf_reset:_vala_main:__libc_start_main

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding d-conf. This problem was most recently seen with package version 0.26.0-2ubuntu3, the problem page at https://errors.ubuntu.com/problem/78420c7b413d368ab6bcf6504f0bf62b34a401d2 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.

[Brian Murray (brian-murray)]

I received a crash report in the linked bucket after upgrading from Ubuntu 16.04 to Ubuntu 18.04.