.
Thread 1 (process 1768):
#0  0x00007f3d05d10592 in g_markup_collect_attributes (
    element_name=0x7f3d05888e40 "", attribute_names=0x2, 
    attribute_values=<value optimized out>, error=<value optimized out>, 
    first_type=28873824, first_attr=0x1 <Address 0x1 out of bounds>)
    at /build/buildd/glib2.0-2.25.15/glib/gmarkup.c:2677
	value = (const gchar *) 0x7fff7b34ae00 "\030"
	type = 100290176
	attr = (const gchar *) 0x3 <Address 0x3 out of bounds>
	collected = 140735260436880
	written = <value optimized out>
	ap = {{gp_offset = 24, fp_offset = 48, 
    overflow_arg_area = 0x7fff7b34ae30, reg_save_area = 0x7fff7b34ad50}}
	i = 93200
	__PRETTY_FUNCTION__ = "g_markup_collect_attributes"
#1  0x00007fff7b34ab10 in ?? ()
No symbol table info available.
#2  0x00007fff7b34aa6c in ?? ()
No symbol table info available.
#3  0x00007f3d06908910 in client_state_waiting_for_reject ()
   from /lib/libdbus-1.so.3
No symbol table info available.
#4  0x00007fff00000009 in ?? ()
No symbol table info available.
#5  0x0000000001b79b98 in ?? ()
No symbol table info available.
#6  0x0000000000000031 in ?? ()
No symbol table info available.
#7  0x00007f3d069089c0 in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#8  0x00007fff7b34ab70 in ?? ()
No symbol table info available.
#9  0x00007f3d066df8a5 in _dbus_type_writer_unrecurse (writer=0x3000000018, 
    sub=0x1b79b98) at dbus-marshal-recursive.c:2182
No locals.
#10 0x00007fff7b34ac20 in ?? ()
No symbol table info available.
#11 0x0000000000000001 in ?? ()
No symbol table info available.
#12 0x00007fff7b34ad10 in ?? ()
No symbol table info available.
#13 0x0000000000000000 in ?? ()
No symbol table info available.