stacktrace with last error message on top
=========================================

ERROR:empathy-dispatcher.c:451:dispatcher_start_dispatching: assertion failed: (g_hash_table_lookup (cd->outstanding_channels, object_path) == NULL)

Program received signal SIGABRT, Aborted.
0x00007ffff1407d25 in *__GI_raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64	../nptl/sysdeps/unix/sysv/linux/raise.c: Datei oder Verzeichnis nicht gefunden.
	in ../nptl/sysdeps/unix/sysv/linux/raise.c
(gdb) thread apply all bt full

Thread 3 (Thread 0x7ffff7e4d950 (LWP 25137)):
#0  0x00007ffff1499d36 in *__GI___poll (fds=0x863180, nfds=8, timeout=-1)
    at ../sysdeps/unix/sysv/linux/poll.c:87
        oldtype = 0
        result = <value optimized out>
#1  0x00007ffff1973cc9 in g_main_context_poll (context=0x863310, block=1, 
    dispatch=1, self=<value optimized out>)
    at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2768
No locals.
#2  g_main_context_iterate (context=0x863310, block=1, dispatch=1, 
    self=<value optimized out>) at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2450
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 8
        allocated_nfds = 1
        fds = 0x863180
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#3  0x00007ffff19742cd in IA__g_main_loop_run (loop=0x862240)
    at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2663
        self = 0x862190
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#4  0x00007ffff52881d0 in ?? () from /usr/lib/libORBit-2.so.0
No symbol table info available.
#5  0x00007ffff1999574 in g_thread_create_proxy (data=0x862190)
    at /tmp/buildd/glib2.0-2.20.4/glib/gthread.c:635
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007ffff710cf9a in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
        __res = <value optimized out>
        pd = 0x7ffff7e4d950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737352358224, 
                2827139000297373345, 140737488346176, 140737352356320, 0, 
                4096, -2827156413602546015, -2827154660268130655}, 
              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, 
            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
#7  0x00007ffff14a256d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 2 (Thread 0x7fffe8f03950 (LWP 25131)):
#0  0x00007ffff1499d36 in *__GI___poll (fds=0x85fec0, nfds=1, timeout=-1)
    at ../sysdeps/unix/sysv/linux/poll.c:87
        oldtype = 0
        result = <value optimized out>
#1  0x00007ffff1973cc9 in g_main_context_poll (context=0x859d00, block=1, 
    dispatch=1, self=<value optimized out>)
    at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2768
No locals.
#2  g_main_context_iterate (context=0x859d00, block=1, dispatch=1, 
    self=<value optimized out>) at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2450
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x85fec0
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
---Type <return> to continue, or q <return> to quit---
#3  0x00007ffff19742cd in IA__g_main_loop_run (loop=0x858710)
    at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2663
        self = 0x85fd30
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#4  0x00007ffff601507d in ?? () from /usr/lib/libebook-1.2.so.9
No symbol table info available.
#5  0x00007ffff1999574 in g_thread_create_proxy (data=0x85fd30)
    at /tmp/buildd/glib2.0-2.20.4/glib/gthread.c:635
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007ffff710cf9a in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
        __res = <value optimized out>
        pd = 0x7fffe8f03950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737101445456, 
                2827139000297373345, 140737488346752, 140737101443552, 
                140737101445456, 4096, -2827185169482334559, 
                -2827154660268130655}, mask_was_saved = 0}}, priv = {pad = {
              0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, 
              canceltype = 0}}}
        not_first_call = <value optimized out>
#7  0x00007ffff14a256d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x7ffff7eb4770 (LWP 25125)):
#0  0x00007ffff1407d25 in *__GI_raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        pid = <value optimized out>
        selftid = <value optimized out>
#1  0x00007ffff140ade1 in *__GI_abort () at abort.c:88
        act = {__sigaction_handler = {sa_handler = 0x7fffffffddb0, 
            sa_sigaction = 0x7fffffffddb0}, sa_mask = {__val = {1, 1, 
              140737246715073, 0, 32, 13019968, 13019968, 140737240746416, 
              140737353959880, 172, 4294967295, 13019968, 2888952, 
              140737343037232, 140737488346544, 140737343036584}}, 
          sa_flags = 13035104, sa_restorer = 0x7ffff1937000}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ffff19960d0 in IA__g_assertion_message (domain=0x7ffff19d36be "", 
    file=0x7ffff7569ca8 "empathy-dispatcher.c", line=<value optimized out>, 
    func=0x7ffff7569f30 "dispatcher_start_dispatching", 
    message=<value optimized out>)
    at /tmp/buildd/glib2.0-2.20.4/glib/gtestutils.c:1301
        lstr = "451\0\0\0\0\0@j\215\0\0\0\0\0@\363\223\361\377\177\0\0P;\306\0\0\0\0"
#3  0x00007ffff1996652 in IA__g_assertion_message_expr (domain=0x0, 
    file=0x7ffff7569ca8 "empathy-dispatcher.c", line=451, 
    func=0x7ffff7569f30 "dispatcher_start_dispatching", 
    expr=<value optimized out>)
    at /tmp/buildd/glib2.0-2.20.4/glib/gtestutils.c:1312
No locals.
#4  0x00007ffff7547d93 in ?? () from /usr/lib/libempathy.so.23
No symbol table info available.
#5  0x00007ffff7548112 in ?? () from /usr/lib/libempathy.so.23
No symbol table info available.
#6  0x00007ffff6e78a22 in _tp_cli_connection_invoke_callback_request_channel (
    self=0xa8fdd0, error=0x0, args=0xc6e660, generic_callback=0x7ffff7548920, 
    user_data=0xa44320, weak_object=0x84f180)
    at _gen/tp-cli-connection-body.h:3211
No locals.
#7  0x00007ffff6eb5d27 in tp_proxy_pending_call_idle_invoke (p=0xabd300)
---Type <return> to continue, or q <return> to quit---
    at proxy-methods.c:153
        invoke = 0
        __PRETTY_FUNCTION__ = "tp_proxy_pending_call_idle_invoke"
#8  0x00007ffff19707aa in g_main_dispatch (context=0x672f70)
    at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:1824
        __PRETTY_FUNCTION__ = "g_main_dispatch"
#9  IA__g_main_context_dispatch (context=0x672f70)
    at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2377
No locals.
#10 0x00007ffff1973df8 in g_main_context_iterate (context=0x672f70, block=1, 
    dispatch=1, self=<value optimized out>)
    at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2455
        max_priority = -100
        timeout = 0
        some_ready = 1
        nfds = 0
        allocated_nfds = <value optimized out>
        fds = 0xa3d3b0
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#11 0x00007ffff19742cd in IA__g_main_loop_run (loop=0xa333c0)
    at /tmp/buildd/glib2.0-2.20.4/glib/gmain.c:2663
        self = 0x63b6c0
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#12 0x00007ffff4968b97 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#13 0x0000000000414d79 in main (argc=1, argv=0x7fffffffe368) at empathy.c:569
        icon = 0x66d410
        dispatcher = 0x84f180
        log_manager = <value optimized out>
        chatroom_manager = <value optimized out>
        ft_manager = 0xa4d0c0
        call_factory = <value optimized out>
        window = <value optimized out>
        mc = 0x66d110
        idle = 0x66d190
        autoconnect = 1
        no_connect = 0
        hide_contact_list = 0
        accounts_dialog = 0
        error = 0x0
        options = {{long_name = 0x42e798 "no-connect", short_name = 110 'n', 
            flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffffffe258, 
            description = 0x42e7a3 "Don't connect on startup", 
            arg_description = 0x0}, {long_name = 0x42e7bc "hide-contact-list", 
            short_name = 104 'h', flags = 0, arg = G_OPTION_ARG_NONE, 
            arg_data = 0x7fffffffe254, 
            description = 0x42ea00 "Don't show the contact list on startup", 
            arg_description = 0x0}, {long_name = 0x42e6fd "accounts", 
            short_name = 97 'a', flags = 0, arg = G_OPTION_ARG_NONE, 
            arg_data = 0x7fffffffe250, 
            description = 0x42e7ce "Show the accounts dialog", 
            arg_description = 0x0}, {long_name = 0x42e7e7 "version", 
            short_name = 118 'v', flags = 8, arg = G_OPTION_ARG_CALLBACK, 
            arg_data = 0x4151b0, description = 0x0, arg_description = 0x0}, {
            long_name = 0x0, short_name = 0 '\0', flags = 0, 
            arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, 
            arg_description = 0x0}}
        __PRETTY_FUNCTION__ = "main"