pthread_mutex_destroy () from /lib/x86_64-linux-gnu/libpthread.so.0
g_mutex_clear () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? ()
?? ()
g_vfs_job_run () from /usr/lib/x86_64-linux-gnu/gvfs/libgvfsdaemon.so