#0  __strlen_sse2_bsf () at ../sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S:51
No locals.
#1  0xb6eb1bd0 in g_strdup (str=0x738e1e15 <Address 0x738e1e15 out of bounds>) at /build/buildd/glib2.0-2.32.0/./glib/gstrfuncs.c:355
        new_str = <optimized out>
        length = <optimized out>
#2  0xb6f8033c in g_value_set_string (value=0xbfe4719c, v_string=0x738e1e15 <Address 0x738e1e15 out of bounds>) at /build/buildd/glib2.0-2.32.0/./gobject/gvaluetypes.c:1040
        new_val = <optimized out>
        __PRETTY_FUNCTION__ = "g_value_set_string"
#3  0xb7549257 in _gtk_tree_data_list_node_to_value (list=0xb80afb78, type=64, value=0xbfe4719c) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtktreedatalist.c:168
No locals.
#4  0xb755dc62 in gtk_tree_store_get_value (tree_model=0xb7ffddd8, iter=0xbfe4721c, column=0, value=0xbfe4719c) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtktreestore.c:665
        tree_store = 0xb7ffddd8
        priv = <optimized out>
        list = <optimized out>
        tmp_column = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_tree_store_get_value"
#5  0xb754e8f0 in gtk_tree_model_get_value (tree_model=0xb7ffddd8, iter=0xbfe4721c, column=0, value=0xbfe4719c) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtktreemodel.c:1392
        iface = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_tree_model_get_value"
#6  0xb754f896 in gtk_tree_model_get_valist (tree_model=0xb7ffddd8, iter=0xbfe4721c, var_args=<optimized out>) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtktreemodel.c:1764
        value = {g_type = 64, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        error = 0x0
        column = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_tree_model_get_valist"
#7  0xb754fac0 in gtk_tree_model_get (tree_model=0xb7ffddd8, iter=0xbfe4721c) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtktreemodel.c:1728
        var_args = 0xbfe471f8 ""
        __PRETTY_FUNCTION__ = "gtk_tree_model_get"
#8  0xaeb44df0 in gcm_prefs_device_changed_cb (device=0xb7eeda68, prefs=0xb82344b0) at cc-color-panel.c:1888
        id = 0xb812cb00 "/org/freedesktop/ColorManager/devices/cups_MFC5895CW"
        ret = <optimized out>
        id_tmp = 0xb800c248 ""
        iter = {stamp = 403665921, user_data = 0xb8286e08, user_data2 = 0x0, user_data3 = 0x0}
        model = 0xb7ffddd8
        priv = <optimized out>
#9  0xb6f57223 in g_cclosure_marshal_VOID__VOIDv (closure=0xb8222f80, return_value=0x0, instance=0xb7eeda68, args=0xbfe474dc "", marshal_data=0x0, n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.32.0/./gobject/gmarshal.c:115
        cc = 0xb8222f80
        data1 = <optimized out>
        data2 = 0xb82344b0
        callback = <optimized out>
#10 0xb6f55707 in _g_closure_invoke_va (closure=0xb8222f80, return_value=0x0, instance=0xb7eeda68, args=0xbfe474dc "", n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:840
        marshal = 0xb6f571f0 <g_cclosure_marshal_VOID__VOIDv>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0xb8222f70
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#11 0xb6f6ea09 in g_signal_emit_valist (instance=0xb7eeda68, signal_id=388, detail=0, var_args=0xbfe474dc "") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3207
        return_accu = <optimized out>
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        accumulator = 0x0
        emission = {next = 0xbfe47788, instance = 0xb7eeda68, ihint = {signal_id = 388, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 3087930600}
        signal_id = <optimized out>
        instance_type = 3087930600
        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        rtype = 4
        static_scope = 0
        closure = <optimized out>
        run_type = <optimized out>
        hlist = 0x0
        l = <optimized out>
        fastpath = 4
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0xb840e3c8
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#12 0xb6f6f433 in g_signal_emit (instance=0xb7eeda68, signal_id=388, detail=0) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = 0xbfe474dc ""
#13 0xaeae49ea in ?? () from /tmp/tmppRzukx/usr/lib/i386-linux-gnu/libcolord.so.1
No symbol table info available.
#14 0xb686235a in ffi_call_SYSV () at ../src/x86/sysv.S:64
No locals.
#15 0xb686208f in ffi_call (cif=0xbfe4764c, fn=0xaeae4900, rvalue=0xbfe475d0, avalue=0xbfe47570) at ../src/x86/ffi.c:303
        ecif = {cif = 0xbfe4764c, rvalue = 0xbfe475d0, avalue = 0xbfe47570}
#16 0xb6f55d74 in g_cclosure_marshal_generic (closure=0xb83be5b8, return_gvalue=0x0, n_param_values=4, param_values=0xbfe47810, invocation_hint=0xbfe47790, marshal_data=0x0) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:1451
        rtype = 0xb68625e4
        rvalue = 0xbfe475d0
        n_args = 5
        atypes = 0xbfe475a0
        args = 0xbfe47570
        i = <optimized out>
        cif = {abi = FFI_SYSV, nargs = 5, arg_types = 0xbfe475a0, rtype = 0xb68625e4, bytes = 20, flags = 0}
        cc = 0xb83be5b8
        enum_tmpval = 0xbfe475f0
        tmpval_used = 0
#17 0xb6f55464 in g_closure_invoke (closure=0xb83be5b8, return_value=0x0, n_param_values=4, param_values=0xbfe47810, invocation_hint=0xbfe47790) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:777
        marshal = 0xb6f55bb0 <g_cclosure_marshal_generic>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0xb83be5a8
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#18 0xb6f670b9 in signal_emit_unlocked_R (node=0xb80dd688, detail=0, instance=0xaa40ea18, emission_return=0x0, instance_and_params=0xbfe47810) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0xb8248ea0
        accumulator = 0x0
        emission = {next = 0x0, instance = 0xaa40ea18, ihint = {signal_id = 258, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0xb80dd588
        hlist = 0xb80ba658
        handler_list = 0xb8248ea0
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 258
        max_sequential_handler_number = 4535
        return_value_altered = 0
#19 0xb6f6f2bc in g_signal_emit_valist (instance=0xaa40ea18, signal_id=258, detail=0, var_args=0xbfe47a48 "") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3296
        instance_and_params = 0xbfe47810
        signal_return_type = 4
        param_values = 0xbfe47824
        node = 0xb80dd688
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#20 0xb6f6f433 in g_signal_emit (instance=0xaa40ea18, signal_id=258, detail=0) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = 0xbfe47a3c "\020\\ \265`# \265h\322?\270"
#21 0xb70624f7 in on_signal_received (connection=0xb83c4760, sender_name=0xb5205c10 ":1.25", object_path=0xb52023c0 "/org/freedesktop/ColorManager/devices/cups_MFC5895CW", interface_name=0xb5202a10 "org.freedesktop.ColorManager.Device", signal_name=0xb5202360 "Changed", parameters=0xb83fd268, user_data=0xb83bab18) at /build/buildd/glib2.0-2.32.0/./gio/gdbusproxy.c:927
        data = 0xb83bab18
        proxy = 0xaa40ea18
#22 0xb70502f6 in emit_signal_instance_in_idle_cb (data=0xb5205850) at /build/buildd/glib2.0-2.32.0/./gio/gdbusconnection.c:3665
        signal_instance = 0xb5205850
        parameters = 0xb83fd268
        has_subscription = 1
#23 0xb6e93740 in g_idle_dispatch (source=0xb5205a80, callback=0xb7050260 <emit_signal_instance_in_idle_cb>, user_data=0xb5205850) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:4634
No locals.
#24 0xb6e95cda in g_main_dispatch (context=0xb7eea850) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:2515
        dispatch = 0xb6e93720 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0xb5205850
        callback = 0xb7050260 <emit_signal_instance_in_idle_cb>
        cb_funcs = 0xb6f474d8
        cb_data = 0xb5205820
        current_source_link = {data = 0xb5205a80, next = 0x0}
        need_destroy = <optimized out>
        source = 0xb5205a80
        current = 0xb8055318
        i = <optimized out>
#25 g_main_context_dispatch (context=0xb7eea850) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3052
No locals.
#26 0xb6e960e5 in g_main_context_iterate (dispatch=1, block=-1226163616, context=0xb7eea850, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3123
        timeout = 3342
        some_ready = 1
        fds = 0xb840def0
        max_priority = 2147483647
        nfds = <optimized out>
        allocated_nfds = <optimized out>
#27 g_main_context_iterate (context=0xb7eea850, block=-1226163616, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1
#28 0xb6e961c1 in g_main_context_iteration (context=0xb7eea850, may_block=1) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3184
        retval = <optimized out>
#29 0xb702e764 in g_application_run (application=0xb7ffd1f0, argc=2, argv=0xbfe47cf4) at /build/buildd/glib2.0-2.32.0/./gio/gapplication.c:1496
        arguments = 0xb80863a8
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#30 0xb77c083f in main (argc=2, argv=0xbfe47cf4) at control-center.c:207
        shell = <optimized out>
        application = 0xb7ffd1f0
        status = <optimized out>