.
Thread 2 (process 4197):
#0  0x00007f8ffdaab0cb in read () from /lib/libpthread.so.0
#1  0x00007f8ffd3c1b9b in child_watch_helper_thread (
    data=<value optimized out>) at /usr/include/bits/unistd.h:45
	b = "B\000\000\000\000\000\000\000@?\001?\217\177\000\000\000\000\000"
	list = (GSList *) 0x7f8ffdaa76b0
#2  0x00007f8ffd3e9ba4 in g_thread_create_proxy (data=0x6c7480)
    at /build/buildd/glib2.0-2.21.5/glib/gthread.c:635
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#3  0x00007f8ffdaa3a04 in start_thread () from /lib/libpthread.so.0
#4  0x00007f8ffd0f55fd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()
.
Thread 1 (process 4193):
#0  IA__g_unix_mount_get_mount_path (mount_entry=0xab00000132)
    at /build/buildd/glib2.0-2.21.5/gio/gunixmounts.c:1440
	__PRETTY_FUNCTION__ = "IA__g_unix_mount_get_mount_path"
#1  0x00007f8fee315fde in ldsm_check_all_mounts (data=<value optimized out>)
    at gsd-disk-space.c:217
	mounts = <value optimized out>
	l = <value optimized out>
	check_mounts = (GList *) 0x75f100
	full_mounts = (GList *) 0x768a80
	program = <value optimized out>
	has_disk_analyzer = 1
	number_of_mounts = <value optimized out>
	number_of_full_mounts = <value optimized out>
#2  0x00007f8ffd3c11eb in g_timeout_dispatch (source=0x700b50, callback=0x2, 
    user_data=0x1) at /build/buildd/glib2.0-2.21.5/glib/gmain.c:3396
No locals.
#3  0x00007f8ffd3c0ade in IA__g_main_context_dispatch (context=0x658420)
    at /build/buildd/glib2.0-2.21.5/glib/gmain.c:1960
No locals.
#4  0x00007f8ffd3c44a8 in g_main_context_iterate (context=0x658420, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.21.5/glib/gmain.c:2591
	max_priority = 2147483647
	timeout = 485
	some_ready = 1
	nfds = 11
	allocated_nfds = -46329888
	fds = <value optimized out>
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#5  0x00007f8ffd3c4905 in IA__g_main_loop_run (loop=0x702580)
    at /build/buildd/glib2.0-2.21.5/glib/gmain.c:2799
	self = (GThread *) 0x612010
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#6  0x00007f90002a99b7 in IA__gtk_main ()
    at /build/buildd/gtk+2.0-2.17.7/gtk/gtkmain.c:1205
	tmp_list = (GList *) 0x69e938
	functions = (GList *) 0x0
	init = (GtkInitFunction *) 0x69c200
	loop = <value optimized out>
#7  0x00000000004046a5 in main (argc=1, argv=0x7fff6a5e3af8) at main.c:489
	manager = (GnomeSettingsManager *) 0x69c200
	bus = (DBusGConnection *) 0x69e938
	res = <value optimized out>
	error = (GError *) 0x0