/usr/bin/parcellite:6:g_mutex_unlock_slowpath:g_mutex_unlock:read_history:parcellite_init:main

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding parcellite. This problem was most recently seen with package version 1.2.1-2, the problem page at https://errors.ubuntu.com/problem/94b7316e8134df6ed05f2faad6cc14a7462b7ca0 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/.