.
Thread 3 (Thread 0x7fa34441c700 (LWP 25543)):
#0  0x00007fa34ca5bd93 in chmod () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007fa351f8c8d0 in ?? ()
No symbol table info available.
#2  0x00007fa3ffffffff in ?? ()
No symbol table info available.
#3  0x0000000000000001 in ?? ()
No symbol table info available.
#4  0x00007fa338001530 in ?? ()
No symbol table info available.
#5  0x0000000000000001 in ?? ()
No symbol table info available.
#6  0x00007fa34cd7a0e6 in g_main_context_poll (n_fds=1, fds=0x7fa338001530, timeout=-1, context=0x7fa351f8c8d0, priority=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417
        poll_func = 0x7fa34cd87060 <g_poll>
#7  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7fa351f8c8d0, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7fa338001530
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#8  g_main_context_iterate (context=0x7fa351f8c8d0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = 939529520
#9  0x00007fa34cd7a54a in g_main_loop_run (loop=0x7fa351e06e20) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#10 0x00007fa34d34b656 in gdbus_shared_thread_func (user_data=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gio/gdbusprivate.c:277
        data = 0x7fa351f82d30
#11 0x00007fa34cd9bcd5 in g_thread_proxy (data=0x7fa351e958a0) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801
        thread = 0x7fa351e958a0
#12 0x00007fa34d5dbe9a in start_thread (arg=0x7fa34441c700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7fa34441c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1953408929722980108, 140735677216656, 140339201558976, 140339429967376, 3, 1991312791300548852, 1991297295123556596}, 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"
#13 0x00007fa34ca6774d in __error_at_line (status=1145162176, errnum=0, file_name=0x0, line_number=2483828624, message=0x7fa351df0610 "\002") at error.c:294
        args = {{gp_offset = 0, fp_offset = 0, overflow_arg_area = 0x0, reg_save_area = 0x0}}
        state = <optimized out>
#14 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7fa340f99700 (LWP 25891)):
#0  0x00007fa34ca5bd93 in chmod () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007fa352027d30 in ?? ()
No symbol table info available.
#2  0x00007fa3ffffffff in ?? ()
No symbol table info available.
#3  0x0000000000000001 in ?? ()
No symbol table info available.
#4  0x00007fa314019010 in ?? ()
No symbol table info available.
#5  0x0000000000000001 in ?? ()
No symbol table info available.
#6  0x00007fa34cd7a0e6 in g_main_context_poll (n_fds=1, fds=0x7fa314019010, timeout=-1, context=0x7fa352027d30, priority=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417
        poll_func = 0x7fa34cd87060 <g_poll>
#7  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7fa352027d30, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7fa314019010
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#8  g_main_context_iterate (context=0x7fa352027d30, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = 335646736
#9  0x00007fa34cd7a214 in g_main_context_iteration (context=0x7fa352027d30, may_block=1) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3184
        retval = <optimized out>
#10 0x00007fa34cd7a261 in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:4856
No locals.
#11 0x00007fa34cd9bcd5 in g_thread_proxy (data=0x7fa351fa1800) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801
        thread = 0x7fa351fa1800
#12 0x00007fa34d5dbe9a in start_thread (arg=0x7fa340f99700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7fa340f99700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1953408929722980108, 140735677214944, 140339146496448, 140339428541728, 3, 1991322341697202420, 1991297295123556596}, 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"
#13 0x00007fa34ca6774d in __error_at_line (status=1090099648, errnum=0, file_name=0x0, line_number=2483826912, message=0x7fa351c94520 "\002") at error.c:294
        args = {{gp_offset = 0, fp_offset = 0, overflow_arg_area = 0x0, reg_save_area = 0x0}}
        state = <optimized out>
#14 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7fa35012d980 (LWP 1788)):
#0  thunar_file_is_ancestor (file=0xaaaaaaaaaaaaaaaa, ancestor=0x7fa351f34e40) at thunar-file.c:2174
        is_ancestor = 0
        current = 0x0
        tmp = <optimized out>
#1  0x00007fa3501d93c5 in thunar_tree_view_visible_func (model=<optimized out>, file=0x7fa351f34e40, user_data=<optimized out>) at thunar-tree-view.c:2196
        view = 0x7fa351a5ec70
        visible = 1
#2  0x00007fa3501d4207 in thunar_tree_model_item_files_added (item=0x7fa351ddd530, files=<optimized out>, folder=<optimized out>) at thunar-tree-model.c:1328
        child_item = <optimized out>
        model = 0x7fa351be0700
        child_path = <optimized out>
        child_iter = {stamp = 24, user_data = 0x7fa34cd92da1, user_data2 = 0x0, user_data3 = 0x7fa34cd9343c}
        file = 0x7fa351f34e40
        child_node = <optimized out>
        node = <optimized out>
        lp = 0x7fff940c44c0
#3  0x00007fa34d03a4ba in g_cclosure_marshal_VOID__POINTERv (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x7fa351dc6e00) at /build/buildd/glib2.0-2.31.22/./gobject/gmarshal.c:1236
        cc = <optimized out>
        data1 = <optimized out>
        data2 = <optimized out>
        callback = <optimized out>
        arg0 = <optimized out>
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff940c44c0, reg_save_area = 0x7fff940c4400}}
#4  0x00007fa34d03709a in _g_closure_invoke_va (closure=0x7fa351e5d900, return_value=0x0, instance=0x7fa351e95990, args=0x7fff940c43e8, n_params=1, param_types=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gclosure.c:840
        marshal = 0x7fa34d03a430 <g_cclosure_marshal_VOID__POINTERv>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x7fa351e5d8e0
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#5  0x00007fa34d050d17 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3207
        return_accu = <optimized out>
        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}}}
        accumulator = 0x0
        emission = {next = 0x7fff940c4990, instance = 0x7fa351e95990, ihint = {signal_id = 296, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 140339429062048}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 4
        static_scope = 0
        closure = 0x7fa351e5d900
        run_type = <optimized out>
        hlist = 0x7fa351f7d000
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x7fa351dab580
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#6  0x00007fa34d051472 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff940c44c0, reg_save_area = 0x7fff940c4400}}
#7  0x00007fa35019a209 in thunar_folder_monitor (monitor=<optimized out>, event_file=<optimized out>, other_file=<optimized out>, event_type=G_FILE_MONITOR_EVENT_CREATED, user_data=<optimized out>) at thunar-folder.c:552
        folder = 0x7fa351e95990
        file = <optimized out>
        lp = 0x0
        list = {data = 0x7fa351f34e40, next = 0x0, prev = 0x0}
#8  0x00007fa348a9ea14 in ffi_call_unix64 () at ../src/x86/unix64.S:75
No locals.
#9  0x00007fa348a9e435 in ffi_call (cif=0x7fff940c4740, fn=0x7fa35019a140 <thunar_folder_monitor>, rvalue=<optimized out>, avalue=<optimized out>) at ../src/x86/ffi64.c:486
        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 1369881552, 32675}
        stack = 0x7fff940c4460 "@N\363Q\243\177"
        argp = 0x7fff940c4510 ""
        arg_types = <optimized out>
        gprcount = 5
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        ret_in_memory = <optimized out>
        reg_args = 0x7fff940c4460
#10 0x00007fa34d037ce6 in g_cclosure_marshal_generic_va (closure=0x7fa351e5d950, return_value=0x0, instance=0x7fa351ddab30, args_list=<optimized out>, marshal_data=0x7fa35019a140, n_params=3, param_types=0x7fa351a6bbd0) at /build/buildd/glib2.0-2.31.22/./gobject/gclosure.c:1547
        rtype = 0x7fa348a9ee40
        rvalue = 0x7fff940c46b0
        n_args = 5
        atypes = 0x7fff940c4670
        args = 0x7fff940c4630
        storage = 0x7fff940c4600
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 5, arg_types = 0x7fff940c4670, rtype = 0x7fa348a9ee40, bytes = 0, flags = 0}
        cc = 0x7fa351e5d950
        enum_tmpval = <optimized out>
        tmpval_used = 0
        args_copy = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fff940c4b60, reg_save_area = 0x7fff940c4aa0}}
#11 0x00007fa34d03709a in _g_closure_invoke_va (closure=0x7fa351e5d950, return_value=0x0, instance=0x7fa351ddab30, args=0x7fff940c4a88, n_params=3, param_types=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gclosure.c:840
        marshal = 0x7fa34d0377d0 <g_cclosure_marshal_generic_va>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x7fa351e5d930
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#12 0x00007fa34d050d17 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3207
        return_accu = <optimized out>
        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}}}
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x7fa351ddab30, ihint = {signal_id = 11, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 140339426233152}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 4
        static_scope = 0
        closure = 0x7fa351e5d950
        run_type = <optimized out>
        hlist = 0x7fa351f7d000
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x7fa351a6bbf0
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#13 0x00007fa34d051472 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff940c4b60, reg_save_area = 0x7fff940c4aa0}}
#14 0x00007fa34d2ccc61 in emit_cb (data=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gio/gfilemonitor.c:390
        change = 0x7fa352055980
        monitor = 0x7fa351ddab30
        pending = 0x7fa352066530
        iter = 0x7fa352066530
#15 0x00007fa34cd79d8a in g_main_dispatch (context=0x7fa351a56880) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:2515
        dispatch = 0x7fa34cd779e0 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x7fa351ddab30
        callback = 0x7fa34d2ccbd0 <emit_cb>
        cb_funcs = 0x7fa34d0259a0
        cb_data = 0x7fa351d8b270
        current_source_link = {data = 0x7fa352001060, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7fa352001060
        current = 0x7fa351a5dd40
        i = <optimized out>
#16 g_main_context_dispatch (context=0x7fa351a56880) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3052
No locals.
#17 0x00007fa34cd7a150 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7fa351a56880, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3123
        timeout = 0
        some_ready = 1
        fds = <optimized out>
        max_priority = 0
        nfds = 13
        allocated_nfds = <optimized out>
#18 g_main_context_iterate (context=0x7fa351a56880, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = 1
#19 0x00007fa34cd7a54a in g_main_loop_run (loop=0x7fa351a6bcb0) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#20 0x00007fa34eb9d307 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.10/gtk/gtkmain.c:1329
        tmp_list = <optimized out>
        functions = 0x0
        init = <optimized out>
        loop = 0x7fa351a6bcb0
#21 0x00007fa350180266 in main (argc=1, argv=0x7fff940c4e18) at main.c:294
        session_client = 0x7fa351a600a0
        dbus_service = 0x7fa351a60040
        application = 0x7fa351a51e40
        error = 0x0
        working_directory = 0x7fa351a1be60 "\001"
        filenames = <optimized out>
        startup_id = <optimized out>