Program received signal SIGSEGV, Segmentation fault.
0x00007f15e9e32b57 in contacts_requested_aliases (
    connection=<value optimized out>, aliases=0x1882910, 
    error=<value optimized out>, user_data=<value optimized out>, 
    weak_object=<value optimized out>) at contact.c:1570
1570	contact.c: No such file or directory.
	in contact.c
(gdb) bt full
#0  0x00007f15e9e32b57 in contacts_requested_aliases (
    connection=<value optimized out>, aliases=0x1882910, 
    error=<value optimized out>, user_data=<value optimized out>, 
    weak_object=<value optimized out>) at contact.c:1570
        contact = 0x1a3b2f0
        alias = 0x172d2d0 "-bip"
        i = 1
        c = 0x1a36040
        __PRETTY_FUNCTION__ = "contacts_requested_aliases"
#1  0x00007f15e9e1ac68 in _tp_cli_connection_interface_aliasing_invoke_callback_request_aliases (self=0x171c810, error=0x0, args=0x19b87a0, 
    generic_callback=0x7f15e9e32a00 <contacts_requested_aliases>, 
    user_data=<value optimized out>, weak_object=0x19e57e0)
    at _gen/tp-cli-connection-body.h:3194
No locals.
#2  0x00007f15e9e64347 in tp_proxy_pending_call_idle_invoke (p=0x16fd760)
    at proxy-methods.c:153
        invoke = 0xaaaaaaaaaaaaaaaa
        __PRETTY_FUNCTION__ = "tp_proxy_pending_call_idle_invoke"
#3  0x00007f15ea45b0d2 in g_main_dispatch (context=0x16b4ff0)
    at /tmp/buildd/glib2.0-2.25.10/glib/gmain.c:2044
        dispatch = 0x7f15ea459110 <g_idle_dispatch>
        user_data = 0x16fd760
        callback = 0x7f15e9e642d0 <tp_proxy_pending_call_idle_invoke>
        cb_funcs = 0x7f15ea6f7b90
        cb_data = 0x1a14750
---Type <return> to continue, or q <return> to quit---
        current_source_link = {data = 0x19f02b0, next = 0x0}
        source = 0x19f02b0
        current = 0x16bf770
        i = 0
#4  g_main_context_dispatch (context=0x16b4ff0)
    at /tmp/buildd/glib2.0-2.25.10/glib/gmain.c:2597
No locals.
#5  0x00007f15ea45f028 in g_main_context_iterate (context=0x16b4ff0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /tmp/buildd/glib2.0-2.25.10/glib/gmain.c:2675
        max_priority = -100
        timeout = 0
        some_ready = 1
        nfds = 0
        allocated_nfds = 7
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#6  0x00007f15ea45f535 in g_main_loop_run (loop=0x16e07d0)
    at /tmp/buildd/glib2.0-2.25.10/glib/gmain.c:2883
        self = 0x16a5010
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#7  0x000000000040180b in main (argc=<value optimized out>, 
    argv=<value optimized out>) at telepathy-logger.c:187
        dbus_srv = <value optimized out>
        observer = 0x16bc830
---Type <return> to continue, or q <return> to quit---
        error = 0x0
        __PRETTY_FUNCTION__ = "main"