.
Thread 4 (Thread 1888):
#0  0x00007f9f4ec62e33 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = 18446744073709551100
        oldtype = 0
        result = <value optimized out>
#1  0x00007f9f4ef72104 in g_main_context_poll (context=0x2146b90, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3404
        poll_func = 0x7f9f4ef82130 <g_poll>
#2  g_main_context_iterate (context=0x2146b90, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 3
        allocated_nfds = <value optimized out>
        fds = 0x2147350
#3  0x00007f9f4ef729f2 in g_main_loop_run (loop=0x21470c0) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x000000000040a830 in daemon_main (argc=4, argv=<value optimized out>, max_job_threads=1, default_type=0x0, mountable_name=<value optimized out>, first_type_name=0x41b90a "smb-network") at daemon-main.c:294
        var_args = {{gp_offset = 48, fp_offset = 0, overflow_arg_area = 0x7fff32cb04c0, reg_save_area = 0x7fff32cb0430}}
        connection = <value optimized out>
        loop = <value optimized out>
        daemon = 0x2147400
        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x7fff32cb05b0}
        mount_spec = 0x0
        mount_source = <value optimized out>
        error = 0x0
        res = <value optimized out>
        type = <value optimized out>
#5  0x000000000040a97c in main (argc=4, argv=0x7fff32cb05b8) at daemon-main-generic.c:39
No locals.
.
Thread 3 (Thread 1889):
#0  0x00007f9f4ec62e33 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = 18446744073709551100
        oldtype = 0
        result = <value optimized out>
#1  0x00007f9f4ef72104 in g_main_context_poll (context=0x215f2e0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3404
        poll_func = 0x7f9f4ef82130 <g_poll>
#2  g_main_context_iterate (context=0x215f2e0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 1
        allocated_nfds = <value optimized out>
        fds = 0x2162930
#3  0x00007f9f4ef729f2 in g_main_loop_run (loop=0x21633b0) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f9f4a70369b in dconf_context_thread (data=0x215f2e0) at dconfcontext.c:11
        context = 0x215f2e0
        loop = <value optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#5  0x00007f9f4ef993e4 in g_thread_create_proxy (data=0x215f3c0) at /build/buildd/glib2.0-2.28.3/./glib/gthread.c:1897
        thread = 0x215f3c0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f9f4f443d8c in start_thread (arg=0x7f9f4a0dc700) at pthread_create.c:304
        pd = 0x7f9f4a0dc700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140322118944512, 2092932084203657022, 140734045550368, 140322118945216, 0, 3, -2146806627106678978, -2146800661438785730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f9f4ec6ff7d 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 1891):
#0  0x00007f9f4ec62e33 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = 18446744073709551100
        oldtype = 0
        result = <value optimized out>
#1  0x00007f9f4ef72104 in g_main_context_poll (context=0x216bba0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3404
        poll_func = 0x7f9f4ef82130 <g_poll>
#2  g_main_context_iterate (context=0x216bba0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 3
        allocated_nfds = <value optimized out>
        fds = 0x216c730
#3  0x00007f9f4ef729f2 in g_main_loop_run (loop=0x216bb80) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f9f4fda9d44 in gdbus_shared_thread_func (data=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./gio/gdbusprivate.c:276
No locals.
#5  0x00007f9f4ef993e4 in g_thread_create_proxy (data=0x216bc80) at /build/buildd/glib2.0-2.28.3/./glib/gthread.c:1897
        thread = 0x216bc80
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f9f4f443d8c in start_thread (arg=0x7f9f490da700) at pthread_create.c:304
        pd = 0x7f9f490da700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140322102159104, 2092932084203657022, 140322118941136, 140322102159808, 0, 3, -2146804427009681602, -2146800661438785730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f9f4ec6ff7d 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 1890):
#0  0x00007f9f4ebbdd05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <value optimized out>
        selftid = 1890
#1  0x00007f9f4ebc1ab6 in abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x21d8d80, sa_sigaction = 0x21d8d80}, sa_mask = {__val = {140322201467969, 1024, 140322201051584, 140322197277600, 140322231907544, 116, 35020176, 4294967295, 140322197760227, 140322110548712, 35020176, 3068024, 0, 0, 0, 140322201071616}}, sa_flags = 1353297188, sa_restorer = 0x7f9f00000005}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f9f4ef9751d in g_assertion_message (domain=<value optimized out>, file=<value optimized out>, line=<value optimized out>, func=0x7f9f4f234560 "on_pending_call_notify", message=0x21db900 "assertion failed: (pending == op->pending)") at /build/buildd/glib2.0-2.28.3/./glib/gtestutils.c:1358
        lstr = "342\000\237\177\000\000$\255\251P\237\177\000\000\005\000\000\000\000\000\000\000\070B#O\237\177\000"
        s = 0x2165d90 ""
#3  0x00007f9f4ef97ae0 in g_assertion_message_expr (domain=0x0, file=0x7f9f4f23416d "gkr-operation.c", line=342, func=0x7f9f4f234560 "on_pending_call_notify", expr=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gtestutils.c:1369
        s = 0x0
#4  0x00007f9f4f226d63 in on_pending_call_notify (pending=<value optimized out>, user_data=<value optimized out>) at gkr-operation.c:342
        op = 0x2200000
        reply = <value optimized out>
        __PRETTY_FUNCTION__ = "on_pending_call_notify"
#5  0x00007f9f4f226e3b in gkr_operation_block_and_unref (op=0x2200000) at gkr-operation.c:400
        pending = 0x2165ba0
        __PRETTY_FUNCTION__ = "gkr_operation_block_and_unref"
#6  0x00007f9f4f22e78e in gnome_keyring_is_available () at gnome-keyring.c:499
        op = 0x2200000
        req = 0x2146a70
#7  0x0000000000418e03 in g_vfs_keyring_save_password (username=0x2171300 "phil", host=0x2166730 "phil-netbook", domain=0x2161ad0 "WORKGROUP", protocol=0x41b819 "smb", object=0x0, authtype=<value optimized out>, port=0, password=0x219eed0 "", flags=G_PASSWORD_SAVE_NEVER) at gvfskeyring.c:109
        result = <value optimized out>
        keyring = <value optimized out>
        item_id = 0
#8  0x0000000000409ec3 in do_mount (backend=<value optimized out>, job=0x2162040, mount_spec=<value optimized out>, mount_source=<value optimized out>, is_automount=<value optimized out>) at gvfsbackendsmbbrowse.c:1006
        op_backend = 0x214a0e0
        smb_context = 0x21db790
        dir = 0x218ea00
        display_name = <value optimized out>
        debug = <value optimized out>
        debug_val = <value optimized out>
        icon = 0x1 <Address 0x1 out of bounds>
        uri = 0x216f3a0
        res = <value optimized out>
        browse_mount_spec = <value optimized out>
        smbc_opendir = 0x7f9f50285b40 <SMBC_opendir_ctx>
        smbc_closedir = 0x7f9f50286f00 <SMBC_closedir_ctx>
#9  0x000000000040f5e2 in g_vfs_job_run (job=0x2162040) at gvfsjob.c:198
        class = 0x2161e30
#10 0x00007f9f4ef9bb16 in g_thread_pool_thread_proxy (data=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gthreadpool.c:319
        task = 0x2162040
        pool = 0x2147210
#11 0x00007f9f4ef993e4 in g_thread_create_proxy (data=0x21628f0) at /build/buildd/glib2.0-2.28.3/./glib/gthread.c:1897
        thread = 0x21628f0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#12 0x00007f9f4f443d8c in start_thread (arg=0x7f9f498db700) at pthread_create.c:304
        pd = 0x7f9f498db700
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140322110551808, 2092932084203657022, 140734045552352, 140322110552512, 0, 3, -2146803329108666562, -2146800661438785730}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#13 0x00007f9f4ec6ff7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#14 0x0000000000000000 in ?? ()
No symbol table info available.