.
Thread 9 (Thread 0x7f1982f6c700 (LWP 22881)):
#0  0x00007f19b7ebcba9 in __GI___poll (fds=fds@entry=0x7f1974007030, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f19835ea9a1 in poll (__timeout=-1, __nfds=3, __fds=0x7f1974007030) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  poll_func (ufds=0x7f1974007030, nfds=3, timeout=-1, userdata=0x55eeb05f4b60) at pulse/thread-mainloop.c:69
        mutex = 0x55eeb05f4b60
        r = <optimized out>
        __func__ = "poll_func"
        __PRETTY_FUNCTION__ = "poll_func"
#3  0x00007f19835dc1d0 in pa_mainloop_poll (m=m@entry=0x55eeb060bf50) at pulse/mainloop.c:824
        __func__ = "pa_mainloop_poll"
        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
#4  0x00007f19835dc81e in pa_mainloop_iterate (m=0x55eeb060bf50, block=<optimized out>, retval=0x0) at pulse/mainloop.c:926
        r = 0
        __func__ = "pa_mainloop_iterate"
        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#5  0x00007f19835dc8d0 in pa_mainloop_run (m=0x55eeb060bf50, retval=retval@entry=0x0) at pulse/mainloop.c:945
        r = <optimized out>
#6  0x00007f19835ea8e9 in thread (userdata=0x55eeb05f4b20) at pulse/thread-mainloop.c:100
        m = 0x55eeb05f4b20
        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
        prev_mask = {__val = {0 <repeats 16 times>}}
        sa = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x0}
#7  0x00007f198358a728 in internal_thread_func (userdata=0x55eeb060c210) at pulsecore/thread-posix.c:81
        t = 0x55eeb060c210
        __func__ = "internal_thread_func"
        __PRETTY_FUNCTION__ = "internal_thread_func"
#8  0x00007f19b7f9f182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139747548120832, 4751091402846013184, 140721688128302, 140721688128303, 0, 139747548118080, -4621746996144994560, -4621771260910598400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#9  0x00007f19b7ec8faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 8 (Thread 0x7f199ab4d700 (LWP 22864)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f19b8f51b9a in g_cond_wait_until (cond=cond@entry=0x55eeb005bc38, mutex=mutex@entry=0x55eeb005bc30, end_time=end_time@entry=164713428142) at ../../../glib/gthread-posix.c:1460
        now = {tv_sec = 164713, tv_nsec = 328143226}
        span = {tv_sec = 0, tv_nsec = 99998774}
        sampled = 37
        res = <optimized out>
#2  0x00007f19b8ed80c1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x55eeb005bc30, wait=wait@entry=1, end_time=end_time@entry=164713428142) at ../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f19b8ed8789 in g_async_queue_timed_pop (queue=0x55eeb005bc30, end_time=end_time@entry=0x7f199ab4ca20) at ../../../glib/gasyncqueue.c:613
        m_end_time = 164713428142
        retval = <optimized out>
        __FUNCTION__ = "g_async_queue_timed_pop"
#4  0x00007f199ab542e3 in dropbox_command_client_thread (dcc=0x55eeb01440e8) at dropbox-command-client.c:682
        gtv = {tv_sec = 1553323989, tv_usec = 278183}
        dc = <optimized out>
        chan = 0x7f198c001340
        gerr = 0x0
        sock = <optimized out>
        failflag = 0
        addr = {sun_family = 1, sun_path = "/home/p-i/.dropbox/command_socket\000\000\000\000\000\000\004\002\000\000\000\000\000\310\376\377\377\377\377\377\377", '\000' <repeats 32 times>, "\060\000\000\000[\000\000\000n\000\000\000w\000\000\000|\000\000\000\002"}
        addr_len = 35
        connection_attempts = 0
#5  0x00007f19b8f2f98d in g_thread_proxy (data=0x55eeaffa3450) at ../../../glib/gthread.c:805
        thread = 0x55eeaffa3450
        __FUNCTION__ = "g_thread_proxy"
        _g_boolean_var_ = <optimized out>
#6  0x00007f19b7f9f182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139747946452736, 4751091402846013184, 140721688126750, 140721688126751, 140721688126896, 139747946449984, -4621694748404709632, -4621771260910598400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f19b7ec8faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 7 (Thread 0x7f1998ac7700 (LWP 22962)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f19b8f51b9a in g_cond_wait_until (cond=cond@entry=0x55eeaf6ceb18, mutex=mutex@entry=0x55eeaf6ceb10, end_time=end_time@entry=164713905056) at ../../../glib/gthread-posix.c:1460
        now = {tv_sec = 164713, tv_nsec = 405056352}
        span = {tv_sec = 0, tv_nsec = 499999648}
        sampled = 0
        res = <optimized out>
#2  0x00007f19b8ed80c1 in g_async_queue_pop_intern_unlocked (queue=0x55eeaf6ceb10, wait=wait@entry=1, end_time=164713905056) at ../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f19b8ed86fd in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../glib/gasyncqueue.c:574
        end_time = <optimized out>
        __FUNCTION__ = "g_async_queue_timeout_pop_unlocked"
#4  0x00007f19b8f30492 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../glib/gthreadpool.c:263
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../glib/gthreadpool.c:297
        task = <optimized out>
        pool = 0x55eeaf6a7fa0
#6  0x00007f19b8f2f98d in g_thread_proxy (data=0x55eeb03656d0) at ../../../glib/gthread.c:805
        thread = 0x55eeb03656d0
        __FUNCTION__ = "g_thread_proxy"
        _g_boolean_var_ = <optimized out>
#7  0x00007f19b7f9f182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139747912349440, 4751091402846013184, 140721688124254, 140721688124255, 140721688124400, 139747912346688, -4621690278417496320, -4621771260910598400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f19b7ec8faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 6 (Thread 0x7f19992c8700 (LWP 22981)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f19b8f51b9a in g_cond_wait_until (cond=cond@entry=0x55eeaf69f618, mutex=mutex@entry=0x55eeaf69f610, end_time=end_time@entry=164713905569) at ../../../glib/gthread-posix.c:1460
        now = {tv_sec = 164713, tv_nsec = 405569536}
        span = {tv_sec = 0, tv_nsec = 499999464}
        sampled = 1063
        res = <optimized out>
#2  0x00007f19b8ed80c1 in g_async_queue_pop_intern_unlocked (queue=0x55eeaf69f610, wait=wait@entry=1, end_time=164713905569) at ../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f19b8ed86fd in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../glib/gasyncqueue.c:574
        end_time = <optimized out>
        __FUNCTION__ = "g_async_queue_timeout_pop_unlocked"
#4  0x00007f19b8f30492 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../glib/gthreadpool.c:263
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../glib/gthreadpool.c:297
        task = <optimized out>
        pool = 0x55eeaf69dfa0
#6  0x00007f19b8f2f98d in g_thread_proxy (data=0x7f19880060a0) at ../../../glib/gthread.c:805
        thread = 0x7f19880060a0
        __FUNCTION__ = "g_thread_proxy"
        _g_boolean_var_ = <optimized out>
#7  0x00007f19b7f9f182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139747920742144, 4751091402846013184, 140721688128494, 140721688128495, 140721688128640, 139747920739392, -4621689179442739456, -4621771260910598400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f19b7ec8faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 5 (Thread 0x7f19b2b2e700 (LWP 22858)):
#0  0x00007f19b7ebcba9 in __GI___poll (fds=0x7f19a4017850, nfds=6, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f19b8f06cb6 in g_main_context_poll (priority=<optimized out>, n_fds=6, fds=0x7f19a4017850, timeout=<optimized out>, context=0x55eeaf6b6e90) at ../../../glib/gmain.c:4228
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f19b8f164d0 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=0x55eeaf6b6e90, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:3922
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 6
        allocated_nfds = 7
        fds = 0x7f19a4017850
#3  0x00007f19b8f07042 in g_main_loop_run (loop=0x55eeaf6b6f80) at ../../../glib/gmain.c:4123
        self = <optimized out>
        __FUNCTION__ = "g_main_loop_run"
#4  0x00007f19b83fdc76 in gdbus_shared_thread_func (user_data=0x55eeaf6b6e60) at ../../../gio/gdbusprivate.c:275
        data = 0x55eeaf6b6e60
#5  0x00007f19b8f2f98d in g_thread_proxy (data=0x55eeaf6a14a0) at ../../../glib/gthread.c:805
        thread = 0x55eeaf6a14a0
        __FUNCTION__ = "g_thread_proxy"
        _g_boolean_var_ = <optimized out>
#6  0x00007f19b7f9f182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139748348978944, 4751091402846013184, 140721688124622, 140721688124623, 140721688124768, 139748348976192, -4621782761411410176, -4621771260910598400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f19b7ec8faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 4 (Thread 0x7f19b232d700 (LWP 22860)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f19b8f51a7f in g_cond_wait (cond=cond@entry=0x55eeaf685728, mutex=mutex@entry=0x55eeaf685720) at ../../../glib/gthread-posix.c:1413
        sampled = 0
#2  0x00007f19b8ed80db in g_async_queue_pop_intern_unlocked (queue=0x55eeaf685720, wait=wait@entry=1, end_time=end_time@entry=-1) at ../../../glib/gasyncqueue.c:419
        retval = <optimized out>
        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f19b8ed8566 in g_async_queue_pop_unlocked (queue=<optimized out>) at ../../../glib/gasyncqueue.c:475
        __FUNCTION__ = "g_async_queue_pop_unlocked"
#4  0x00007f19b8f30327 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../glib/gthreadpool.c:246
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../glib/gthreadpool.c:297
        task = <optimized out>
        pool = 0x55eeaf69a040
#6  0x00007f19b8f2f98d in g_thread_proxy (data=0x55eeaf6a1d40) at ../../../glib/gthread.c:805
        thread = 0x55eeaf6a1d40
        __FUNCTION__ = "g_thread_proxy"
        _g_boolean_var_ = <optimized out>
#7  0x00007f19b7f9f182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139748340586240, 4751091402846013184, 140721688127150, 140721688127151, 140721688127296, 139748340583488, -4621783860386167040, -4621771260910598400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f19b7ec8faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 3 (Thread 0x7f19b332f700 (LWP 22857)):
#0  0x00007f19b7ebcba9 in __GI___poll (fds=0x55eeaf69f660, nfds=2, timeout=2997) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f19b8f06cb6 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x55eeaf69f660, timeout=<optimized out>, context=0x55eeaf6a0fe0) at ../../../glib/gmain.c:4228
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f19b8f164d0 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=context@entry=0x55eeaf6a0fe0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:3922
        max_priority = 2147483647
        timeout = 2997
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x55eeaf69f660
#3  0x00007f19b8f06ddc in g_main_context_iteration (context=0x55eeaf6a0fe0, may_block=may_block@entry=1) at ../../../glib/gmain.c:3988
        retval = <optimized out>
#4  0x00007f19b8f06e21 in glib_worker_main (data=<optimized out>) at ../../../glib/gmain.c:5868
No locals.
#5  0x00007f19b8f2f98d in g_thread_proxy (data=0x55eeaf6a1400) at ../../../glib/gthread.c:805
        thread = 0x55eeaf6a1400
        __FUNCTION__ = "g_thread_proxy"
        _g_boolean_var_ = <optimized out>
#6  0x00007f19b7f9f182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139748357371648, 4751091402846013184, 140721688124206, 140721688124207, 140721688124352, 139748357368896, -4621781662436653312, -4621771260910598400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f19b7ec8faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 2 (Thread 0x7f19b1a92700 (LWP 22861)):
#0  0x00007f19b7ebcba9 in __GI___poll (fds=0x55eeaf7cd5a0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f19b8f06cb6 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x55eeaf7cd5a0, timeout=<optimized out>, context=0x55eeaf7cd740) at ../../../glib/gmain.c:4228
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f19b8f164d0 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=context@entry=0x55eeaf7cd740, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:3922
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x55eeaf7cd5a0
#3  0x00007f19b8f06ddc in g_main_context_iteration (context=context@entry=0x55eeaf7cd740, may_block=may_block@entry=1) at ../../../glib/gmain.c:3988
        retval = <optimized out>
#4  0x00007f19b1a9cffd in dconf_gdbus_worker_thread (user_data=0x55eeaf7cd740) at ../gdbus/dconf-gdbus-thread.c:82
        context = 0x55eeaf7cd740
#5  0x00007f19b8f2f98d in g_thread_proxy (data=0x55eeaf9954f0) at ../../../glib/gthread.c:805
        thread = 0x55eeaf9954f0
        __FUNCTION__ = "g_thread_proxy"
        _g_boolean_var_ = <optimized out>
#6  0x00007f19b7f9f182 in start_thread (arg=<optimized out>) at pthread_create.c:486
        ret = <optimized out>
        pd = <optimized out>
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139748331562752, 4751091402846013184, 140721688125374, 140721688125375, 140721688125520, 139748331560000, -4621776067704879360, -4621771260910598400}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f19b7ec8faf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 1 (Thread 0x7f19b33a7040 (LWP 22856)):
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
        set = {__val = {0, 94483651194176, 94483652931984, 139748437458080, 94483651194364, 2064, 129, 139748437457984, 18446744073709551304, 0, 2048, 139748436092324, 551135412224, 139748437458080, 139748437458080, 343597383792}}
        pid = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
#1  0x00007f19b7dd0535 in __GI_abort () at abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x7f19b8f5d81b, sa_sigaction = 0x7f19b8f5d81b}, sa_mask = {__val = {140720308486145, 0, 108, 94483652290960, 6902038390424715264, 94483633456752, 139748454243710, 139748454051085, 94482905169920, 94483652290960, 0, 0, 6902038390424715264, 94483630757153, 94483652290960, 109}}, sa_flags = -1191346688, sa_restorer = 0x7ffc523ba850}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f19b8ed3dc3 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x55eeaf3fa2c0 <__FUNCTION__.63830> "nautilus_window_slot_get_location", message=<optimized out>) at ../../../glib/gtestutils.c:2878
        lstr = "3270\000\177\000\000\000\300_\367X\367\310_\200\250;R\374\177\000\000\024\225?\257\356U\000"
        s = 0x55eeb0882990 ""
#3  0x00007f19b8f2ebfa in g_assertion_message_expr (domain=0x0, file=file@entry=0x55eeaf3f9521 "../src/nautilus-window-slot.c", line=line@entry=3270, func=func@entry=0x55eeaf3fa2c0 <__FUNCTION__.63830> "nautilus_window_slot_get_location", expr=expr@entry=0x55eeaf3f9514 "self != NULL") at ../../../glib/gtestutils.c:2904
        s = 0x55eeb05abe10 "assertion failed: (self != NULL)"
#4  0x000055eeaf33cebb in nautilus_window_slot_get_location (self=0x0) at ../src/nautilus-window-slot.c:3270
        priv = <optimized out>
        priv = <optimized out>
        __FUNCTION__ = "nautilus_window_slot_get_location"
        _g_boolean_var_ = <optimized out>
#5  nautilus_window_slot_get_location (self=<optimized out>) at ../src/nautilus-window-slot.c:3266
        priv = <optimized out>
        __FUNCTION__ = "nautilus_window_slot_get_location"
        _g_boolean_var_ = <optimized out>
#6  0x000055eeaf3431e8 in nautilus_window_on_undo_changed (manager=<optimized out>, window=0x55eeaffd43d0) at ../src/nautilus-window.c:1672
        active_slot = <optimized out>
        location = <optimized out>
        popup_notification = 0
        label = 0x0
        undo_info = 0x55eeb0182430
        state = <optimized out>
#7  0x00007f19b82a7e7d in g_closure_invoke (closure=0x55eeb04c68c0, return_value=0x0, n_param_values=1, param_values=0x7ffc523baae0, invocation_hint=0x7ffc523baa60) at ../../../gobject/gclosure.c:810
        marshal = 0x7f19b82a9e50 <g_cclosure_marshal_VOID__VOID>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x55eeb04c68a0
        __FUNCTION__ = "g_closure_invoke"
#8  0x00007f19b82bb034 in signal_emit_unlocked_R (node=node@entry=0x55eeaf697e90, detail=detail@entry=0, instance=instance@entry=0x55eeaf68e400, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffc523baae0) at ../../../gobject/gsignal.c:3705
        tmp = <optimized out>
        handler = 0x55eeb04c6d40
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x55eeaf68e400, ihint = {signal_id = 16, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x0
        hlist = <optimized out>
        handler_list = <optimized out>
        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 = 16
        max_sequential_handler_number = 50166
        return_value_altered = 1
#9  0x00007f19b82c446e in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffc523bac90) at ../../../gobject/gsignal.c:3391
        instance_and_params = 0x7ffc523baae0
        signal_return_type = <optimized out>
        param_values = 0x7ffc523baaf8
        node = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#10 0x00007f19b82c4b2f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at ../../../gobject/gsignal.c:3447
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc523bad70, reg_save_area = 0x7ffc523bacb0}}
#11 0x000055eeaf37c84f in nautilus_file_undo_manager_set_action (info=info@entry=0x55eeb0182430) at ../src/nautilus-file-undo-manager.c:245
        __FUNCTION__ = "nautilus_file_undo_manager_set_action"
#12 0x000055eeaf37f1f7 in on_update_callback (object=<optimized out>, result=<optimized out>, user_data=user_data@entry=0x55eeb0715360) at ../src/nautilus-tag-manager.c:280
        undo_info = 0x55eeb0182430
        connection = <optimized out>
        error = 0x0
        data = 0x55eeb0715360
        id = <optimized out>
        l = <optimized out>
        uri = <optimized out>
#13 0x00007f19b8397059 in g_task_return_now (task=0x7f197c014c90) at ../../../gio/gtask.c:1209
No locals.
#14 0x00007f19b8397b73 in g_task_return (task=0x7f197c014c90, type=<optimized out>) at ../../../gio/gtask.c:1278
        source = 0x7f19a400e230
#15 0x00007f19b83980ec in g_task_return (type=G_TASK_RETURN_SUCCESS, task=<optimized out>) at ../../../gio/gtask.c:1678
        source = <optimized out>
        source = <optimized out>
#16 g_task_return_pointer (task=<optimized out>, result=<optimized out>, result_destroy=<optimized out>) at ../../../gio/gtask.c:1683
        __FUNCTION__ = "g_task_return_pointer"
#17 0x00007f19b808cd4a in tracker_sparql_backend_real_update_async_co (_data_=0x55eeb0585d80) at tracker-backend.vala:104
        __FUNCTION__ = "tracker_sparql_backend_real_update_async_co"
#18 0x00007f19b8397059 in g_task_return_now (task=0x7f199400abd0) at ../../../gio/gtask.c:1209
No locals.
#19 0x00007f19b8397b73 in g_task_return (task=0x7f199400abd0, type=<optimized out>) at ../../../gio/gtask.c:1278
        source = 0x7f19a400e230
#20 0x00007f19b83980ec in g_task_return (type=G_TASK_RETURN_SUCCESS, task=<optimized out>) at ../../../gio/gtask.c:1678
        source = <optimized out>
        source = <optimized out>
#21 g_task_return_pointer (task=<optimized out>, result=<optimized out>, result_destroy=<optimized out>) at ../../../gio/gtask.c:1683
        __FUNCTION__ = "g_task_return_pointer"
#22 0x00007f19b809b495 in tracker_bus_connection_real_update_async_co (_data_=0x55eeb01552f0) at tracker-bus.vala:150
        __FUNCTION__ = "tracker_bus_connection_real_update_async_co"
#23 0x00007f19b8397059 in g_task_return_now (task=0x55eeb039f190) at ../../../gio/gtask.c:1209
No locals.
#24 0x00007f19b8397099 in complete_in_idle_cb (task=0x55eeb039f190) at ../../../gio/gtask.c:1223
No locals.
#25 0x00007f19b8f06958 in g_main_dispatch (context=0x55eeaf6abbd0) at ../../../glib/gmain.c:3189
        dispatch = 0x7f19b8f03280 <g_idle_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x55eeb039f190
        callback = 0x7f19b8397090 <complete_in_idle_cb>
        cb_funcs = <optimized out>
        cb_data = 0x7f19a4028ce0
        need_destroy = <optimized out>
        source = 0x7f19a400e230
        current = 0x55eeaf6b7550
        i = 0
        current = <optimized out>
        i = <optimized out>
        __FUNCTION__ = "g_main_dispatch"
        source = <optimized out>
        _g_boolean_var_ = <optimized out>
        was_in_call = <optimized out>
        user_data = <optimized out>
        callback = <optimized out>
        cb_funcs = <optimized out>
        cb_data = <optimized out>
        need_destroy = <optimized out>
        dispatch = <optimized out>
        prev_source = <optimized out>
        _g_boolean_var_ = <optimized out>
#26 g_main_context_dispatch (context=context@entry=0x55eeaf6abbd0) at ../../../glib/gmain.c:3854
No locals.
#27 0x00007f19b8f06d48 in g_main_context_iterate (context=context@entry=0x55eeaf6abbd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:3927
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 4
        fds = 0x55eeaff654f0
#28 0x00007f19b8f06ddc in g_main_context_iteration (context=context@entry=0x55eeaf6abbd0, may_block=may_block@entry=1) at ../../../glib/gmain.c:3988
        retval = <optimized out>
#29 0x00007f19b83c38bd in g_application_run (application=0x55eeaf696140, argc=<optimized out>, argv=0x7ffc523bb118) at ../../../gio/gapplication.c:2516
        arguments = 0x55eeaf6956e0
        status = 0
        context = 0x55eeaf6abbd0
        acquired_context = 1
        __FUNCTION__ = "g_application_run"
#30 0x000055eeaf329907 in main (argc=2, argv=0x7ffc523bb118) at ../src/nautilus-main.c:81
        retval = <optimized out>
        application = 0x55eeaf696140