.
Thread 8 (Thread 0x7f64ea131700 (LWP 8614)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
No locals.
#1  0x00007f651d78e545 in g_cond_wait_until (cond=cond@entry=0x1967d68, mutex=mutex@entry=0x1967d60, end_time=end_time@entry=873915009) at /build/buildd/glib2.0-2.33.6/./glib/gthread-posix.c:855
        ts = {tv_sec = 873, tv_nsec = 915009000}
        status = <optimized out>
#2  0x00007f651d728461 in g_async_queue_pop_intern_unlocked (queue=0x1967d60, wait=wait@entry=1, end_time=873915009) at /build/buildd/glib2.0-2.33.6/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f651d728b08 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/buildd/glib2.0-2.33.6/./glib/gasyncqueue.c:572
        end_time = <optimized out>
#4  0x00007f651d7754ba in g_thread_pool_wait_for_new_task (pool=0x1967390) at /build/buildd/glib2.0-2.33.6/./glib/gthreadpool.c:264
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.33.6/./glib/gthreadpool.c:298
        task = 0x2220bb0
        pool = 0x1967390
#6  0x00007f651d774db5 in g_thread_proxy (data=0x7f6504003a30) at /build/buildd/glib2.0-2.33.6/./glib/gthread.c:801
        thread = 0x7f6504003a30
#7  0x00007f651cfdfe9a in start_thread (arg=0x7f64ea131700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f64ea131700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7338516319521860651, 140734111576960, 140071400577472, 32647664, 3, -7269247884243899349, -7269482365234058197}, 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  0x00007f651cd0d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 7 (Thread 0x7f64ea932700 (LWP 8610)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
No locals.
#1  0x00007f651d78e545 in g_cond_wait_until (cond=cond@entry=0x1967d68, mutex=mutex@entry=0x1967d60, end_time=end_time@entry=873914943) at /build/buildd/glib2.0-2.33.6/./glib/gthread-posix.c:855
        ts = {tv_sec = 873, tv_nsec = 914943000}
        status = <optimized out>
#2  0x00007f651d728461 in g_async_queue_pop_intern_unlocked (queue=0x1967d60, wait=wait@entry=1, end_time=873914943) at /build/buildd/glib2.0-2.33.6/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f651d728b08 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/buildd/glib2.0-2.33.6/./glib/gasyncqueue.c:572
        end_time = <optimized out>
#4  0x00007f651d7754ba in g_thread_pool_wait_for_new_task (pool=0x1967390) at /build/buildd/glib2.0-2.33.6/./glib/gthreadpool.c:264
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.33.6/./glib/gthreadpool.c:298
        task = 0x21d6a80
        pool = 0x1967390
#6  0x00007f651d774db5 in g_thread_proxy (data=0x7f64c8002400) at /build/buildd/glib2.0-2.33.6/./glib/gthread.c:801
        thread = 0x7f64c8002400
#7  0x00007f651cfdfe9a in start_thread (arg=0x7f64ea932700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f64ea932700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7338516319521860651, 140734111577024, 140071408970176, 0, 3, -7269248984292398037, -7269482365234058197}, 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  0x00007f651cd0d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 6 (Thread 0x7f6511eee700 (LWP 8606)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
No locals.
#1  0x00007f651d78e545 in g_cond_wait_until (cond=cond@entry=0x1967d68, mutex=mutex@entry=0x1967d60, end_time=end_time@entry=873914975) at /build/buildd/glib2.0-2.33.6/./glib/gthread-posix.c:855
        ts = {tv_sec = 873, tv_nsec = 914975000}
        status = <optimized out>
#2  0x00007f651d728461 in g_async_queue_pop_intern_unlocked (queue=0x1967d60, wait=wait@entry=1, end_time=873914975) at /build/buildd/glib2.0-2.33.6/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f651d728b08 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/buildd/glib2.0-2.33.6/./glib/gasyncqueue.c:572
        end_time = <optimized out>
#4  0x00007f651d7754ba in g_thread_pool_wait_for_new_task (pool=0x1967390) at /build/buildd/glib2.0-2.33.6/./glib/gthreadpool.c:264
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.33.6/./glib/gthreadpool.c:298
        task = 0x2220bb0
        pool = 0x1967390
#6  0x00007f651d774db5 in g_thread_proxy (data=0x7f64d4002b20) at /build/buildd/glib2.0-2.33.6/./glib/gthread.c:801
        thread = 0x7f64d4002b20
#7  0x00007f651cfdfe9a in start_thread (arg=0x7f6511eee700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f6511eee700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7338516319521860651, 140734111574384, 140072069294528, 26643104, 3, -7269506426779603925, -7269482365234058197}, 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  0x00007f651cd0d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 5 (Thread 0x7f6512ef0700 (LWP 5060)):
#0  0x00007f651cd01b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f651d751f34 in g_main_context_poll (n_fds=7, fds=0x7f6504011260, timeout=-1, context=0x195d600, priority=<optimized out>) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3560
        poll_func = 0x7f651d75fdb0 <g_poll>
#2  g_main_context_iterate (context=0x195d600, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3261
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 7
        allocated_nfds = <optimized out>
        fds = 0x7f6504011260
#3  0x00007f651d752392 in g_main_loop_run (loop=0x195d590) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3460
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f651dd251d6 in gdbus_shared_thread_func (user_data=0x195d5d0) at /build/buildd/glib2.0-2.33.6/./gio/gdbusprivate.c:277
        data = 0x195d5d0
#5  0x00007f651d774db5 in g_thread_proxy (data=0x1959f70) at /build/buildd/glib2.0-2.33.6/./glib/gthread.c:801
        thread = 0x1959f70
#6  0x00007f651cfdfe9a in start_thread (arg=0x7f6512ef0700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f6512ef0700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7338516319521860651, 140734111576560, 140072086079936, 0, 3, -7269513022775628757, -7269482365234058197}, 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  0x00007f651cd0d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 0x7f65136f1700 (LWP 5059)):
#0  0x00007f651cd01b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f651d751f34 in g_main_context_poll (n_fds=1, fds=0x7f650c0010c0, timeout=-1, context=0x1835c90, priority=<optimized out>) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3560
        poll_func = 0x7f651d75fdb0 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x1835c90, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3261
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0x7f650c0010c0
#3  0x00007f651d752054 in g_main_context_iteration (context=context@entry=0x1835c90, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3327
        retval = <optimized out>
#4  0x00007f65136f81ad in dconf_gdbus_worker_thread (user_data=0x1835c90) at dconf-gdbus-thread.c:81
        context = 0x1835c90
#5  0x00007f651d774db5 in g_thread_proxy (data=0x18ff590) at /build/buildd/glib2.0-2.33.6/./glib/gthread.c:801
        thread = 0x18ff590
#6  0x00007f651cfdfe9a in start_thread (arg=0x7f65136f1700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f65136f1700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7338516319521860651, 140734111574416, 140072094472640, 0, 3, -7269509739810001877, -7269482365234058197}, 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  0x00007f651cd0d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 0x7f6520ffe980 (LWP 5014)):
#0  0x00007f651cd01b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f651d751f34 in g_main_context_poll (n_fds=8, fds=0x1e41490, timeout=10, context=0x183e100, priority=<optimized out>) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3560
        poll_func = 0x7f651d75fdb0 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x183e100, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3261
        max_priority = 2147483647
        timeout = 10
        some_ready = <optimized out>
        nfds = 8
        allocated_nfds = <optimized out>
        fds = 0x1e41490
#3  0x00007f651d752054 in g_main_context_iteration (context=0x183e100, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.33.6/./glib/gmain.c:3327
        retval = <optimized out>
#4  0x00007f651dcf172c in g_application_run (application=0x180c030, argc=argc@entry=2, argv=argv@entry=0x7fff36ba77d8) at /build/buildd/glib2.0-2.33.6/./gio/gapplication.c:1607
        arguments = 0x17fb080
        status = -516
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#5  0x000000000042b4eb in main (argc=2, argv=0x7fff36ba77d8) at nautilus-main.c:103
        retval = <optimized out>
        application = 0x180c030
.
Thread 2 (Thread 0x7f64e3fff700 (LWP 8613)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
No locals.
#1  0x00007f651d78e545 in g_cond_wait_until (cond=cond@entry=0x1967d68, mutex=mutex@entry=0x1967d60, end_time=end_time@entry=873915140) at /build/buildd/glib2.0-2.33.6/./glib/gthread-posix.c:855
        ts = {tv_sec = 873, tv_nsec = 915140000}
        status = <optimized out>
#2  0x00007f651d728461 in g_async_queue_pop_intern_unlocked (queue=0x1967d60, wait=wait@entry=1, end_time=873915140) at /build/buildd/glib2.0-2.33.6/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f651d728b08 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/buildd/glib2.0-2.33.6/./glib/gasyncqueue.c:572
        end_time = <optimized out>
#4  0x00007f651d7754ba in g_thread_pool_wait_for_new_task (pool=0x1967390) at /build/buildd/glib2.0-2.33.6/./glib/gthreadpool.c:264
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.33.6/./glib/gthreadpool.c:298
        task = 0x2220bb0
        pool = 0x1967390
#6  0x00007f651d774db5 in g_thread_proxy (data=0x7f64f8004450) at /build/buildd/glib2.0-2.33.6/./glib/gthread.c:801
        thread = 0x7f64f8004450
#7  0x00007f651cfdfe9a in start_thread (arg=0x7f64e3fff700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f64e3fff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7338516319521860651, 140734111576960, 140071298660800, 33416016, 3, -7269264678639768533, -7269482365234058197}, 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  0x00007f651cd0d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (LWP 8615):
#0  0x00007f651cc51445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 8615
#1  0x00007f651cc54bab in __GI_abort () at abort.c:91
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x6e0000005b, sa_sigaction = 0x6e0000005b}, sa_mask = {__val = {532575944823, 0, 140071097335840, 464, 0, 5, 5, 140071097348648, 140072251415109, 0, 140071097413360, 464, 140072320193668, 5, 140072254872975, 0}}, sa_flags = 551736690, sa_restorer = 0xd3e30973ffde9e11}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f651cc8ee2e in __libc_message (do_abort=1, fmt=0x7f651cd9519d "%s") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
        ap = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7f651268bbb0, reg_save_area = 0x7f651268bac0}}
        ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7f651268bbb0, reg_save_area = 0x7f651268bac0}}
        fd = 2
        on_2 = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007f651cc8eefe in __GI___libc_fatal (message=0x7f651cfe9de8 "libgcc_s.so.1 must be installed for pthread_cancel to work\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:212
No locals.
#4  0x00007f651cfe8491 in pthread_cancel_init () at ../nptl/sysdeps/pthread/unwind-forcedunwind.c:65
        resume = <optimized out>
        personality = <optimized out>
        forcedunwind = <optimized out>
        getcfa = <optimized out>
        handle = 0x0
#5  0x00007f651cfe857c in _Unwind_ForcedUnwind (exc=<optimized out>, stop=<optimized out>, stop_argument=<optimized out>) at ../nptl/sysdeps/pthread/unwind-forcedunwind.c:130
        forcedunwind = <optimized out>
#6  0x00007f651cfe66a0 in __GI___pthread_unwind (buf=<optimized out>) at unwind.c:130
        ibuf = <optimized out>
        self = <optimized out>
#7  0x00007f651cfe0ff5 in __do_cancel () at pthreadP.h:265
No locals.
#8  __pthread_exit (value=<optimized out>, value@entry=0x0) at pthread_exit.c:30
No locals.
#9  0x00000000004d0a85 in thumbnail_thread_start (data=<optimized out>) at nautilus-thumbnails.c:560
        info = 0x21a7c00
        pixbuf = <optimized out>
        current_orig_mtime = <optimized out>
        current_time = 1342977433
        node = <optimized out>
        __PRETTY_FUNCTION__ = "thumbnail_thread_start"
#10 0x00007f651cfdfe9a in start_thread (arg=0x7f651268c700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f651268c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7338516319521860651, 140734111577408, 140072077281728, 0, 3, -7269511942591353813, -7269482365234058197}, 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"
#11 0x00007f651cd0d4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#12 0x0000000000000000 in ?? ()
No symbol table info available.