[Thread debugging using libthread_db enabled]
[New Thread 0x7f5989456710 (LWP 1276)]

Program received signal SIGSEGV, Segmentation fault.
#0  0x0000000000000001 in ?? ()
No symbol table info available.
#1  0x00007f598de1e8ba in filter_func (connection=0x12c8a10, message=0x12e6890, user_data=0x12ec7c0) at libhal.c:1055
        udi = 0x13565f4 "/org/freedesktop/Hal/devices/usb_device_bb4_c02_HT98ML902639"
        object_path = 0x1356558 "/org/freedesktop/Hal/Manager"
        error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 1, dummy5 = 0, padding1 = 0x7fff629988c8}
        ctx = 0x12ec7c0
#2  0x00007f59916763a6 in dbus_connection_dispatch (connection=0x12c8a10) at dbus-connection.c:4444
        filter = <value optimized out>
        next = 0x0
        message = 0x12e6890
        link = <value optimized out>
        filter_list_copy = 0x12cfa08
        message_link = 0x12cf900
        result = <value optimized out>
        status = <value optimized out>
        __FUNCTION__ = "dbus_connection_dispatch"
#3  0x00007f59918aee45 in message_queue_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at dbus-gmain.c:101
        connection = 0x12c8a10
#4  0x00007f599047c8c2 in g_main_dispatch (context=0x12c9ce0) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:1960
        dispatch = 0x7f59918aee30 <message_queue_dispatch>
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x12c9dc0, next = 0x0}
        source = 0x12c9dc0
        current = 0x12b91c0
        i = 0
#5  IA__g_main_context_dispatch (context=0x12c9ce0) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2513
No locals.
#6  0x00007f5990480748 in g_main_context_iterate (context=0x12c9ce0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 4
        allocated_nfds = -1874274736
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#7  0x00007f5990480c55 in IA__g_main_loop_run (loop=0x12cb730) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2799
        self = 0x12b7510
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#8  0x00000000004060e4 in main (argc=1, argv=0x7fff62998ba8) at session-worker-main.c:201
        main_loop = 0x12cb730
        context = <value optimized out>
        signal_handler = 0x12b9b70
        address = <value optimized out>
        entries = {{long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}
rax            0x12ec7c0	19843008
rbx            0x7fff62998820	140734847617056
rcx            0x1	1
rdx            0x13565f4	20276724
rsi            0x13565f4	20276724
rdi            0x12ec7c0	19843008
rbp            0x7fff62998880	0x7fff62998880
rsp            0x7fff629986e8	0x7fff629986e8
r8             0x6c	108
r9             0x0	0
r10            0x0	0
r11            0x7f5990141902	140022646053122
r12            0x12e6890	19818640
r13            0x0	0
r14            0x7fff629988c8	140734847617224
r15            0x0	0
rip            0x1	0x1
eflags         0x10202	[ IF RF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
=> 0x1:	Cannot access memory at address 0x1

Thread 2 (Thread 0x7f5989456710 (LWP 1276)):
#0  0x00007f599145793d in read () from /lib/libpthread.so.0
#1  0x00007f599047dacb in read (data=<value optimized out>) at /usr/include/bits/unistd.h:45
#2  child_watch_helper_thread (data=<value optimized out>) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:3822
#3  0x00007f59904a5b84 in g_thread_create_proxy (data=0x135b920) at /build/buildd/glib2.0-2.24.0/glib/gthread.c:1893
#4  0x00007f599144f9ca in start_thread () from /lib/libpthread.so.0
#5  0x00007f59901a26dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f59924027a0 (LWP 29385)):
#0  0x0000000000000001 in ?? ()
#1  0x00007f598de1e8ba in filter_func (connection=0x12c8a10, message=0x12e6890, user_data=0x12ec7c0) at libhal.c:1055
#2  0x00007f59916763a6 in dbus_connection_dispatch (connection=0x12c8a10) at dbus-connection.c:4444
#3  0x00007f59918aee45 in message_queue_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at dbus-gmain.c:101
#4  0x00007f599047c8c2 in g_main_dispatch (context=0x12c9ce0) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:1960
#5  IA__g_main_context_dispatch (context=0x12c9ce0) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2513
#6  0x00007f5990480748 in g_main_context_iterate (context=0x12c9ce0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2591
#7  0x00007f5990480c55 in IA__g_main_loop_run (loop=0x12cb730) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2799
#8  0x00000000004060e4 in main (argc=1, argv=0x7fff62998ba8) at session-worker-main.c:201
A debugging session is active.

	Inferior 1 [process 29385] will be detached.

Quit anyway? (y or n) [answered Y; input not from terminal]