.
Thread 6 (LWP 16256):
#0  0x00007f6f7c9e544d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f6f7d43d89c in g_main_context_poll (n_fds=1, fds=0x7f6f4c0008c0, timeout=4000, context=0x7f6f64001e70, priority=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3653
        poll_func = 0x7f6f7d44bb50 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x7f6f64001e70, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3354
        max_priority = 2147483647
        timeout = 4000
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0x7f6f4c0008c0
#3  0x00007f6f7d43d9c4 in g_main_context_iteration (context=0x7f6f64001e70, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3420
        retval = <optimized out>
#4  0x00007f6f7d43da21 in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:5109
No locals.
#5  0x00007f6f7d4615f5 in g_thread_proxy (data=0x7f6f64002800) at /build/buildd/glib2.0-2.35.4/./glib/gthread.c:798
        thread = 0x7f6f64002800
#6  0x00007f6f7ccc3f9f in start_thread (arg=0x7f6f59eb5700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f6f59eb5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140116226692864, -883241333908317356, 0, 140116879360096, 140116568864704, 4096, 963958857000016724, 964017949947845460}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f6f7c9f10cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
No locals.
.
Thread 5 (LWP 16251):
#0  0x00007f6f7c9e544d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f6f7d43d89c in g_main_context_poll (n_fds=1, fds=0x7f6f680010c0, timeout=-1, context=0x1d34f70, priority=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3653
        poll_func = 0x7f6f7d44bb50 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x1d34f70, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3354
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0x7f6f680010c0
#3  0x00007f6f7d43d9c4 in g_main_context_iteration (context=context@entry=0x1d34f70, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3420
        retval = <optimized out>
#4  0x00007f6f7519c4bd in dconf_gdbus_worker_thread (user_data=0x1d34f70) at dconf-gdbus-thread.c:81
        context = 0x1d34f70
#5  0x00007f6f7d4615f5 in g_thread_proxy (data=0x1d830a0) at /build/buildd/glib2.0-2.35.4/./glib/gthread.c:798
        thread = 0x1d830a0
#6  0x00007f6f7ccc3f9f in start_thread (arg=0x7f6f74939700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f6f74939700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140116673926912, -883241333908317356, 0, 140116879360096, 140734718416416, 4096, 964035889385954132, 964017949947845460}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f6f7c9f10cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
No locals.
.
Thread 4 (LWP 18231):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
No locals.
#1  0x00007f6f7d47d0d5 in g_cond_wait_until (cond=cond@entry=0x1e8eb98, mutex=mutex@entry=0x1e8eb90, end_time=end_time@entry=98135962566) at /build/buildd/glib2.0-2.35.4/./glib/gthread-posix.c:859
        ts = {tv_sec = 98135, tv_nsec = 962566000}
        status = <optimized out>
#2  0x00007f6f7d413901 in g_async_queue_pop_intern_unlocked (queue=0x1e8eb90, wait=wait@entry=1, end_time=98135962566) at /build/buildd/glib2.0-2.35.4/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f6f7d413fa8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/buildd/glib2.0-2.35.4/./glib/gasyncqueue.c:572
        end_time = <optimized out>
#4  0x00007f6f7d461d3a in g_thread_pool_wait_for_new_task (pool=0x1e90000) at /build/buildd/glib2.0-2.35.4/./glib/gthreadpool.c:264
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gthreadpool.c:298
        task = 0x4234b90
        pool = 0x1e90000
#6  0x00007f6f7d4615f5 in g_thread_proxy (data=0x7db4000) at /build/buildd/glib2.0-2.35.4/./glib/gthread.c:798
        thread = 0x7db4000
#7  0x00007f6f7ccc3f9f in start_thread (arg=0x7f6f6dd07700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f6f6dd07700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140116560475904, -883241333908317356, 0, 32052480, 140734718419824, 19, 963984791086291796, 964017949947845460}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f6f7c9f10cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
No locals.
.
Thread 3 (LWP 18270):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
No locals.
#1  0x00007f6f7d47d0d5 in g_cond_wait_until (cond=cond@entry=0x1e8eb98, mutex=mutex@entry=0x1e8eb90, end_time=end_time@entry=98135975375) at /build/buildd/glib2.0-2.35.4/./glib/gthread-posix.c:859
        ts = {tv_sec = 98135, tv_nsec = 975375000}
        status = <optimized out>
#2  0x00007f6f7d413901 in g_async_queue_pop_intern_unlocked (queue=0x1e8eb90, wait=wait@entry=1, end_time=98135975375) at /build/buildd/glib2.0-2.35.4/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f6f7d413fa8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/buildd/glib2.0-2.35.4/./glib/gasyncqueue.c:572
        end_time = <optimized out>
#4  0x00007f6f7d461d3a in g_thread_pool_wait_for_new_task (pool=0x1e90000) at /build/buildd/glib2.0-2.35.4/./glib/gthreadpool.c:264
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gthreadpool.c:298
        task = 0x2081020
        pool = 0x1e90000
#6  0x00007f6f7d4615f5 in g_thread_proxy (data=0xd6dbde0) at /build/buildd/glib2.0-2.35.4/./glib/gthread.c:798
        thread = 0xd6dbde0
#7  0x00007f6f7ccc3f9f in start_thread (arg=0x7f6f508f5700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f6f508f5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140116069668608, -883241333908317356, 0, 43756272, 140734718419920, 20, 963974490680974164, 964017949947845460}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f6f7c9f10cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
No locals.
.
Thread 2 (LWP 16250):
#0  0x00007f6f7c9e544d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f6f7d43d89c in g_main_context_poll (n_fds=11, fds=0x7f6f70002f00, timeout=-1, context=0x1d601c0, priority=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3653
        poll_func = 0x7f6f7d44bb50 <g_poll>
#2  g_main_context_iterate (context=0x1d601c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3354
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 11
        allocated_nfds = <optimized out>
        fds = 0x7f6f70002f00
#3  0x00007f6f7d43dd72 in g_main_loop_run (loop=0x1d60150) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3553
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f6f7da18d96 in gdbus_shared_thread_func (user_data=0x1d60190) at /build/buildd/glib2.0-2.35.4/./gio/gdbusprivate.c:277
        data = 0x1d60190
#5  0x00007f6f7d4615f5 in g_thread_proxy (data=0x1d5ea30) at /build/buildd/glib2.0-2.35.4/./glib/gthread.c:798
        thread = 0x1d5ea30
#6  0x00007f6f7ccc3f9f in start_thread (arg=0x7f6f75be9700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7f6f75be9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140116693522176, -883241333908317356, 0, 140116879360096, 140734718419456, 4096, 964038406236789588, 964017949947845460}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f6f7c9f10cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
No locals.
.
Thread 1 (LWP 16249):
#0  0x00007f6f7c930e35 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
        resultvar = 0
        pid = 16249
        selftid = 16249
#1  0x00007f6f7c934498 in __GI_abort () at abort.c:90
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7fff5ae618ea, sa_sigaction = 0x7fff5ae618ea}, sa_mask = {__val = {6, 140116809453991, 2, 140734718417150, 2, 140116809444935, 1, 140116809453987, 3, 140734718417124, 12, 140116809453991, 2, 140734718417936, 18, 140734718419696}}, sa_flags = 86, sa_restorer = 0x7}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f6f7c96d5ab in __libc_message (do_abort=2, fmt=fmt@entry=0x7f6f7ca7b368 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:200
        ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff5ae62300, reg_save_area = 0x7fff5ae62210}}
        ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fff5ae62300, reg_save_area = 0x7fff5ae62210}}
        fd = 15
        on_2 = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007f6f7c978b4d in malloc_printerr (ptr=0xbd45890, str=0x7f6f7ca77bbb "corrupted double-linked list", action=<optimized out>) at malloc.c:4960
        buf = "000000000bd45890"
        cp = <optimized out>
#4  malloc_consolidate (av=av@entry=0x7f6f7ccb5740 <main_arena>) at malloc.c:4136
        fb = <optimized out>
        maxfb = 0x7f6f7ccb5790 <main_arena+80>
        p = 0xbd45890
        nextp = 0xc229660
        unsorted_bin = 0x7f6f7ccb5798 <main_arena+88>
        first_unsorted = <optimized out>
        nextchunk = 0xbd458d0
        size = 64
        nextsize = 144
        prevsize = <optimized out>
        nextinuse = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        __func__ = "malloc_consolidate"
#5  0x00007f6f7c979528 in _int_free (av=0x7f6f7ccb5740 <main_arena>, p=0xc293a70, have_lock=0) at malloc.c:4036
        size = 66144
        fb = <optimized out>
        nextchunk = 0xc2a3cd0
        nextsize = 34832
        nextinuse = <optimized out>
        prevsize = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        errstr = 0x0
        locked = 1
        __func__ = "_int_free"
#6  0x00007f6f7e489ef7 in gdk_pixbuf_finalize (object=0x7f6f5401fde0) at gdk-pixbuf.c:259
        pixbuf = <optimized out>
#7  0x00007f6f7d705aa8 in g_object_unref (_object=0x7f6f5401fde0) at /build/buildd/glib2.0-2.35.4/./gobject/gobject.c:3024
        weak_locations = <optimized out>
        object = 0x7f6f5401fde0
        old_ref = 1
        __PRETTY_FUNCTION__ = "g_object_unref"
#8  0x00000000004c18c8 in finalize (object=0x3d9f330) at nautilus-file.c:810
        directory = 0x35fd570
        file = 0x3d9f330
        uri = <optimized out>
        __PRETTY_FUNCTION__ = "finalize"
#9  0x00007f6f7d705aa8 in g_object_unref (_object=0x3d9f330) at /build/buildd/glib2.0-2.35.4/./gobject/gobject.c:3024
        weak_locations = <optimized out>
        object = 0x3d9f330
        old_ref = 1
        __PRETTY_FUNCTION__ = "g_object_unref"
#10 0x00000000004bd299 in nautilus_file_unref (file=<optimized out>) at nautilus-file.c:868
No locals.
#11 0x00000000004ba2ec in nautilus_file_queue_remove (queue=<optimized out>, file=<optimized out>) at nautilus-file-queue.c:108
        link = <optimized out>
#12 0x00000000004a3c5f in nautilus_directory_remove_file_from_work_queue (directory=<optimized out>, file=<optimized out>) at nautilus-directory-async.c:4881
No locals.
#13 0x00000000004a4355 in start_or_stop_io (directory=0x35fd570) at nautilus-directory-async.c:4609
        file = 0x3d9f330
        doing_io = 0
#14 nautilus_directory_async_state_changed (directory=0x35fd570) at nautilus-directory-async.c:4635
No locals.
#15 nautilus_directory_async_state_changed (directory=0x35fd570) at nautilus-directory-async.c:4617
No locals.
#16 0x00000000004a766e in got_filesystem_info (info=0x7f6f64187a70, state=0x51e63f0) at nautilus-directory-async.c:4306
        directory = 0x35fd570
        file = 0x400fe20
#17 query_filesystem_info_callback (source_object=<optimized out>, res=<optimized out>, user_data=0x51e63f0) at nautilus-directory-async.c:4333
        info = 0x7f6f64187a70
        state = 0x51e63f0
#18 0x00007f6f7d9c2544 in g_task_return_now (task=0x2081020) at /build/buildd/glib2.0-2.35.4/./gio/gtask.c:1105
No locals.
#19 0x00007f6f7d9c2569 in complete_in_idle_cb (task=0x2081020) at /build/buildd/glib2.0-2.35.4/./gio/gtask.c:1114
No locals.
#20 0x00007f6f7d43d5c5 in g_main_dispatch (context=0x1d53f20) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:2784
        dispatch = 0x7f6f7d43a880 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x2081020
        callback = 0x7f6f7d9c2560 <complete_in_idle_cb>
        cb_funcs = 0x7f6f7d6eea00 <g_source_callback_funcs>
        cb_data = 0x7f6f380db340
        current_source_link = {data = 0x7f6f380bc810, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7f6f380bc810
        current = 0x1d61aa0
        i = <optimized out>
#21 g_main_context_dispatch (context=context@entry=0x1d53f20) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3288
No locals.
#22 0x00007f6f7d43d908 in g_main_context_iterate (context=context@entry=0x1d53f20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3359
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x1d25930
#23 0x00007f6f7d43d9c4 in g_main_context_iteration (context=0x1d53f20, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3420
        retval = <optimized out>
#24 0x00007f6f7d9e4bcc in g_application_run (application=0x1d27030, argc=argc@entry=2, argv=argv@entry=0x7fff5ae627e8) at /build/buildd/glib2.0-2.35.4/./gio/gapplication.c:1620
        arguments = 0x1d137b0
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#25 0x000000000042b6cb in main (argc=2, argv=0x7fff5ae627e8) at nautilus-main.c:103
        retval = <optimized out>
        application = 0x1d27030