Attachment 1442228 Details for Bug 1582838 – File: backtrace

File: backtrace

backtrace (text/plain), 37.86 KB, created by Robert Murphy on 2018-05-27 09:47:19 UTC

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Creator: Robert Murphy

Created: 2018-05-27 09:47:19 UTC

Size: 37.86 KB

patch

obsolete

>[New LWP 2239]
>[New LWP 2269]
>[New LWP 2291]
>[New LWP 2270]
>[New LWP 2274]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/tracker-miner-fs'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007f2ef77f3df0 in g_type_check_instance_is_a (type_instance=type_instance@entry=0x7f2eac102000, iface_type=iface_type@entry=93902896106272) at gtype.c:4013
>[Current thread is 1 (Thread 0x7f2efbd4b8c0 (LWP 2239))]
>
>Thread 1 (Thread 0x7f2efbd4b8c0 (LWP 2239)):
>#0  0x00007f2ef77f3df0 in g_type_check_instance_is_a (type_instance=type_instance@entry=0x7f2eac102000, iface_type=iface_type@entry=93902896106272) at gtype.c:4013
>        node = 0x7f2e00000008
>        iface = 0x556778c40b20
>        check = <optimized out>
>#1  0x00007f2ef80a1d78 in g_file_equal (file1=0x7f2eac102000, file2=0x7f2eac0049a0) at gfile.c:769
>        __inst = 0x7f2eac102000
>        __t = <optimized out>
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        iface = <optimized out>
>        __func__ = "g_file_equal"
>#2  0x0000556778025906 in writeback_remove_recursively (mf=0x556778c7a1f0, file=0x7f2eac0049a0) at tracker-miner-files.c:266
>        iter = {dummy1 = 0x556778c9c180, dummy2 = 0x7f2eac199550, dummy3 = 0x68, dummy4 = 3, dummy5 = 0, dummy6 = 0xc}
>        writeback_file = 0x7f2eac102000
>        file = 0x7f2eac0049a0
>        mf = 0x556778c7a1f0
>        iter = <optimized out>
>        writeback_file = <optimized out>
>        iter = <optimized out>
>        writeback_file = <optimized out>
>#3  0x0000556778026a9d in miner_files_filter_event (fs=<optimized out>, type=TRACKER_MINER_FS_EVENT_DELETED, file=0x7f2eac0049a0, source_file=0x0) at tracker-miner-files.c:309
>        mf = 0x556778c7a1f0
>        cancellable = 0x7f2ef81a0398
>#4  0x00007f2ef86421a3 in filter_event (source_file=0x0, file=0x7f2eac0049a0, type=TRACKER_MINER_FS_EVENT_DELETED, fs=0x556778c7a1f0) at tracker-miner-fs.c:2117
>        klass = <optimized out>
>        klass = <optimized out>
>#5  file_notifier_file_deleted (notifier=notifier@entry=0x7f2ecc2a2480, file=file@entry=0x7f2eac0049a0, user_data=0x556778c7a1f0) at tracker-miner-fs.c:2143
>        fs = 0x556778c7a1f0
>        event = <optimized out>
>#6  0x00007f2ef77d31a3 in g_cclosure_marshal_VOID__OBJECTv (closure=0x556778cabd10, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x556778ca8470) at gmarshal.c:2102
>        cc = 0x556778cabd10
>        data1 = 0x7f2ecc2a2480
>        data2 = <optimized out>
>        callback = 0x7f2ef8642160 <file_notifier_file_deleted>
>        arg0 = 0x7f2eac0049a0
>        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffb3867900, reg_save_area = 0x7fffb3867840}}
>#7  0x00007f2ef77cfd36 in _g_closure_invoke_va (closure=0x556778cabd10, return_value=0x0, instance=0x7f2ecc2a2480, args=0x7fffb3867820, n_params=1, param_types=0x556778ca8470) at gclosure.c:867
>        marshal = 0x7f2ef77d3120 <g_cclosure_marshal_VOID__OBJECTv>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x556778cabcf0
>        __func__ = "_g_closure_invoke_va"
>#8  0x00007f2ef77ec031 in g_signal_emit_valist (instance=0x7f2ecc2a2480, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffb3867820) at gsignal.c:3300
>        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}}}
>        accumulator = 0x0
>        emission = {next = 0x7fffb3867d10, instance = 0x7f2ecc2a2480, ihint = {signal_id = 105, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 93902896528880}
>        signal_id = 105
>        instance_type = 93902896528880
>        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
>        fastpath_handler = <optimized out>
>        closure = <optimized out>
>        run_type = <optimized out>
>        hlist = <optimized out>
>        l = <optimized out>
>        fastpath = 1
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = 0x556778c9d630
>        i = <optimized out>
>        n_params = <optimized out>
>        __func__ = "g_signal_emit_valist"
>#9  0x00007f2ef77ec5d3 in g_signal_emit (instance=instance@entry=0x7f2ecc2a2480, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3447
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffb3867900, reg_save_area = 0x7fffb3867840}}
>#10 0x00007f2ef8647e6f in monitor_item_deleted_cb (monitor=<optimized out>, file=<optimized out>, is_directory=<optimized out>, user_data=0x7f2ecc2a2480) at tracker-file-notifier.c:1305
>        notifier = 0x7f2ecc2a2480
>        priv = 0x7f2ecc2a23c0
>        canonical = 0x7f2eac0049a0
>        file_type = <optimized out>
>#11 0x00007f2ef47f603e in ffi_call_unix64 () at ../src/x86/unix64.S:76
>No locals.
>#12 0x00007f2ef47f59ff in ffi_call () at ../src/x86/ffi64.c:525
>        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 2026542048, 21863}
>        stack = <optimized out>
>        argp = <optimized out>
>        arg_types = <optimized out>
>        gprcount = <optimized out>
>        ssecount = <optimized out>
>        ngpr = 1
>        nsse = 0
>        i = <optimized out>
>        avn = <optimized out>
>        ret_in_memory = <optimized out>
>        reg_args = <optimized out>
>#13 0x00007f2ef77d0aa6 in g_cclosure_marshal_generic_va (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args_list=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=<optimized out>) at gclosure.c:1604
>        rtype = <optimized out>
>        rvalue = 0x7fffb3867ad0
>        n_args = <optimized out>
>        atypes = <optimized out>
>        args = <optimized out>
>        storage = 0x7fffb3867a50
>        i = <optimized out>
>        cif = {abi = FFI_UNIX64, nargs = 4, arg_types = 0x7fffb3867aa0, rtype = 0x7f2ef47f6430 <ffi_type_void>, bytes = 0, flags = 0}
>        cc = <optimized out>
>        enum_tmpval = <optimized out>
>        tmpval_used = 0
>        args_copy = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffb3867ef0, reg_save_area = 0x7fffb3867e30}}
>#14 0x00007f2ef77cfd36 in _g_closure_invoke_va (closure=0x556778cabea0, return_value=0x0, instance=0x556778c55d70, args=0x7fffb3867e10, n_params=2, param_types=0x556778ca93e0) at gclosure.c:867
>        marshal = 0x7f2ef77d0660 <g_cclosure_marshal_generic_va>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x556778cabe80
>        __func__ = "_g_closure_invoke_va"
>#15 0x00007f2ef77ec031 in g_signal_emit_valist (instance=0x556778c55d70, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffb3867e10) at gsignal.c:3300
>        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}}}
>        accumulator = 0x0
>        emission = {next = 0x7fffb38683b0, instance = 0x556778c55d70, ihint = {signal_id = 113, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 93902896534288}
>        signal_id = 113
>        instance_type = 93902896534288
>        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
>        fastpath_handler = <optimized out>
>        closure = <optimized out>
>        run_type = <optimized out>
>        hlist = <optimized out>
>        l = <optimized out>
>        fastpath = 1
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = 0x556778ca9dc0
>        i = <optimized out>
>        n_params = <optimized out>
>        __func__ = "g_signal_emit_valist"
>#16 0x00007f2ef77ec5d3 in g_signal_emit (instance=instance@entry=0x556778c55d70, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3447
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffb3867ef0, reg_save_area = 0x7fffb3867e30}}
>#17 0x00007f2ef8637808 in emit_signal_for_event (monitor=monitor@entry=0x556778c55d70, type=type@entry=G_FILE_MONITOR_EVENT_DELETED, is_directory=is_directory@entry=0, file=file@entry=0x7f2eac0049a0, other_file=other_file@entry=0x0) at ../../src/libtracker-miner/tracker-monitor.c:593
>No locals.
>#18 0x00007f2ef8637c80 in monitor_event_cb (file_monitor=<optimized out>, file=0x7f2eac0049a0, other_file=0x0, event_type=G_FILE_MONITOR_EVENT_MOVED_OUT, user_data=0x556778c55d70) at ../../src/libtracker-miner/tracker-monitor.c:749
>        monitor = 0x556778c55d70
>        file_uri = 0x5567799797c0 "file:///home/robert/Documents/TunnelBear/openvpn.zip"
>        other_file_uri = <optimized out>
>        is_directory = 0
>        __func__ = "monitor_event_cb"
>#19 0x00007f2ef47f603e in ffi_call_unix64 () at ../src/x86/unix64.S:76
>No locals.
>#20 0x00007f2ef47f59ff in ffi_call () at ../src/x86/ffi64.c:525
>        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 2026549456, 21863}
>        stack = <optimized out>
>        argp = <optimized out>
>        arg_types = <optimized out>
>        gprcount = <optimized out>
>        ssecount = <optimized out>
>        ngpr = 1
>        nsse = 0
>        i = <optimized out>
>        avn = <optimized out>
>        ret_in_memory = <optimized out>
>        reg_args = <optimized out>
>#21 0x00007f2ef77d0aa6 in g_cclosure_marshal_generic_va (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args_list=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=<optimized out>) at gclosure.c:1604
>        rtype = <optimized out>
>        rvalue = 0x7fffb3868170
>        n_args = <optimized out>
>        atypes = <optimized out>
>        args = <optimized out>
>        storage = 0x7fffb38680f0
>        i = <optimized out>
>        cif = {abi = FFI_UNIX64, nargs = 5, arg_types = 0x7fffb3868140, rtype = 0x7f2ef47f6430 <ffi_type_void>, bytes = 0, flags = 0}
>        cc = <optimized out>
>        enum_tmpval = <optimized out>
>        tmpval_used = 0
>        args_copy = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fffb3868590, reg_save_area = 0x7fffb38684d0}}
>#22 0x00007f2ef77cfd36 in _g_closure_invoke_va (closure=0x5567794ac650, return_value=0x0, instance=0x556778ed0330, args=0x7fffb38684b0, n_params=3, param_types=0x556778cab0d0) at gclosure.c:867
>        marshal = 0x7f2ef77d0660 <g_cclosure_marshal_generic_va>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x5567794ac630
>        __func__ = "_g_closure_invoke_va"
>#23 0x00007f2ef77ec031 in g_signal_emit_valist (instance=0x556778ed0330, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffb38684b0) at gsignal.c:3300
>        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}}}
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0x556778ed0330, ihint = {signal_id = 115, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 93902896301152}
>        signal_id = 115
>        instance_type = 93902896301152
>        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
>        fastpath_handler = <optimized out>
>        closure = <optimized out>
>        run_type = <optimized out>
>        hlist = <optimized out>
>        l = <optimized out>
>        fastpath = 1
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = 0x556778cab0f0
>        i = <optimized out>
>        n_params = <optimized out>
>        __func__ = "g_signal_emit_valist"
>#24 0x00007f2ef77ec5d3 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3447
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffb3868590, reg_save_area = 0x7fffb38684d0}}
>#25 0x00007f2ef80b34bb in g_file_monitor_emit_event (monitor=<optimized out>, child=<optimized out>, other_file=<optimized out>, event_type=<optimized out>) at gfilemonitor.c:290
>        __func__ = "g_file_monitor_emit_event"
>#26 0x00007f2ef8143c49 in g_file_monitor_source_dispatch (source=0x556778db41d0, callback=<optimized out>, user_data=<optimized out>) at glocalfilemonitor.c:546
>        fms = <optimized out>
>        event = 0x7f2eac03a140
>        event_queue = {head = 0x7f2eac004900, tail = 0x7f2eac102000, length = 2}
>        now = 11880184024
>        iter = <optimized out>
>        pending = <optimized out>
>        callback = <optimized out>
>        user_data = <optimized out>
>        source = 0x556778db41d0
>        fms = <optimized out>
>        event = <optimized out>
>        event_queue = <optimized out>
>        now = <optimized out>
>        fms = 0x556778db41d0
>        event = <optimized out>
>        event_queue = <optimized out>
>        now = <optimized out>
>        iter = <optimized out>
>        pending = <optimized out>
>#27 0x00007f2ef74f57cd in g_main_dispatch (context=0x556778c5ab80) at gmain.c:3177
>        dispatch = 0x7f2ef8143af0 <g_file_monitor_source_dispatch>
>        prev_source = 0x0
>        was_in_call = 0
>        user_data = 0x0
>        callback = 0x0
>        cb_funcs = 0x0
>        cb_data = 0x0
>        need_destroy = <optimized out>
>        source = 0x556778db41d0
>        current = 0x556778c65010
>        i = 0
>        current = <optimized out>
>        i = <optimized out>
>        __func__ = "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>
>#28 g_main_context_dispatch (context=context@entry=0x556778c5ab80) at gmain.c:3830
>No locals.
>#29 0x00007f2ef74f5b98 in g_main_context_iterate (context=0x556778c5ab80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3903
>        max_priority = 2147483647
>        timeout = 74569172
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 1
>        fds = 0x556778ed9a40
>#30 0x00007f2ef74f5ec2 in g_main_loop_run (loop=0x556778c74640) at gmain.c:4099
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#31 0x0000556778021ace in main (argc=<optimized out>, argv=<optimized out>) at tracker-main.c:862
>        config = 0x556778c448b0
>        miner_files = 0x556778c7a1f0
>        miner_files_index = 0x7f2ecc006560
>        context = <optimized out>
>        error = 0x0
>        log_filename = 0x0
>        do_mtime_checking = <optimized out>
>        force_mtime_checking = <optimized out>
>        store_available = <optimized out>
>        proxy = 0x7f2ecc006680
>        connection = 0x556778c5b000
>        domain_ontology = 0x556778c0a3a0
>        dbus_name = <optimized out>
>
>Thread 2 (Thread 0x7f2ee45ae700 (LWP 2269)):
>#0  0x00007f2ef6c26929 in __GI___poll (fds=0x556778c53bd0, nfds=2, timeout=757) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f2ef74f5b06 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x556778c53bd0, timeout=<optimized out>, context=0x556778c55710) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f2ef7505380 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=context@entry=0x556778c55710, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = 757
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x556778c53bd0
>#3  0x00007f2ef74f5c30 in g_main_context_iteration (context=0x556778c55710, may_block=may_block@entry=1) at gmain.c:3964
>        retval = <optimized out>
>#4  0x00007f2ef74f5c81 in glib_worker_main (data=<optimized out>) at gmain.c:5773
>No locals.
>#5  0x00007f2ef751dcea in g_thread_proxy (data=0x556778c55c00) at gthread.c:784
>        thread = 0x556778c55c00
>        __func__ = "g_thread_proxy"
>#6  0x00007f2ef6efd564 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139839376385792, -5769610182881798918, 140736205323534, 140736205323535, 140736205323664, 140736205323664, 5887315970394592506, 5887286378316469498}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f2ef6c3131f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 3 (Thread 0x7f2ee2dab700 (LWP 2291)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007f2ef753c333 in g_cond_wait (cond=cond@entry=0x556778ca6178, mutex=mutex@entry=0x556778ca6170) at gthread-posix.c:1402
>        sampled = 0
>#2  0x00007f2ef74c80fb in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x556778ca6170, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:419
>        retval = <optimized out>
>        __func__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f2ef74c854b in g_async_queue_pop (queue=0x556778ca6170) at gasyncqueue.c:453
>        retval = <optimized out>
>        __func__ = "g_async_queue_pop"
>#4  0x00007f2ef841a305 in tracker_direct_connection_thread_func (self=0x556778c773e0) at /home/carlos/Source/gnome/tracker/src/libtracker-direct/tracker-direct.vala:151
>        _tmp17_ = <optimized out>
>        _tmp50__target = <optimized out>
>        task = 0x0
>        _tmp16_ = <optimized out>
>        _tmp49_ = <optimized out>
>        _tmp50_ = <optimized out>
>        _inner_error_ = 0x0
>        result = <optimized out>
>        _inner_error_ = <optimized out>
>        __func__ = "tracker_direct_connection_thread_func"
>        _g_boolean_var_ = <optimized out>
>        db_flags = <optimized out>
>        _tmp0_ = <optimized out>
>        _tmp2_ = <optimized out>
>        _tmp3_ = <optimized out>
>        _tmp4_ = <optimized out>
>        _tmp5_ = <optimized out>
>        _tmp6_ = <optimized out>
>        _tmp7_ = <optimized out>
>        iface = <optimized out>
>        _tmp8_ = <optimized out>
>        _tmp9_ = <optimized out>
>        _tmp10_ = <optimized out>
>        _tmp11_ = <optimized out>
>        _tmp1_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        e = <optimized out>
>        _tmp12_ = <optimized out>
>        _tmp13_ = <optimized out>
>        _tmp14_ = <optimized out>
>        _tmp14__target = <optimized out>
>        _tmp15_ = <optimized out>
>        _tmp15__target = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        task = <optimized out>
>        _tmp16_ = <optimized out>
>        _tmp17_ = <optimized out>
>        _tmp49_ = <optimized out>
>        _tmp50_ = <optimized out>
>        _tmp50__target = <optimized out>
>        _tmp18_ = <optimized out>
>        _tmp19_ = <optimized out>
>        update_task = <optimized out>
>        _tmp20_ = <optimized out>
>        _tmp21_ = <optimized out>
>        _tmp22_ = <optimized out>
>        _tmp23_ = <optimized out>
>        _tmp24_ = <optimized out>
>        _tmp25_ = <optimized out>
>        _tmp26_ = <optimized out>
>        _tmp27_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        update_task = <optimized out>
>        _tmp28_ = <optimized out>
>        _tmp29_ = <optimized out>
>        _tmp30_ = <optimized out>
>        _tmp31_ = <optimized out>
>        _tmp32_ = <optimized out>
>        _tmp33_ = <optimized out>
>        _tmp34_ = <optimized out>
>        _tmp35_ = <optimized out>
>        _tmp36_ = <optimized out>
>        _tmp37_ = <optimized out>
>        _tmp38_ = <optimized out>
>        _tmp39_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        turtle_task = <optimized out>
>        _tmp40_ = <optimized out>
>        _tmp41_ = <optimized out>
>        _tmp42_ = <optimized out>
>        _tmp43_ = <optimized out>
>        _tmp44_ = <optimized out>
>        _tmp45_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        e = <optimized out>
>        _tmp46_ = <optimized out>
>        _tmp47_ = <optimized out>
>        _tmp48_ = <optimized out>
>        _g_boolean_var_ = <optimized out>
>#5  _tracker_direct_connection_thread_func_gthread_func () at tracker-direct.c:1210
>        result = <optimized out>
>#6  0x00007f2ef751dcea in g_thread_proxy (data=0x556778c55f70) at gthread.c:784
>        thread = 0x556778c55f70
>        __func__ = "g_thread_proxy"
>#7  0x00007f2ef6efd564 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139839351207680, -5769610182881798918, 140736205324686, 140736205324687, 140736205324816, 140736205324816, 5887330261361399034, 5887286378316469498}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007f2ef6c3131f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 4 (Thread 0x7f2ee3dad700 (LWP 2270)):
>#0  0x00007f2ef6c26929 in __GI___poll (fds=0x7f2ed4003bb0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f2ef74f5b06 in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x7f2ed4003bb0, timeout=<optimized out>, context=0x556778c66680) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f2ef7505380 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x556778c66680, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7f2ed4003bb0
>#3  0x00007f2ef74f5ec2 in g_main_loop_run (loop=0x556778c667c0) at gmain.c:4099
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007f2ef812960a in gdbus_shared_thread_func (user_data=0x556778c66650) at gdbusprivate.c:275
>        data = 0x556778c66650
>#5  0x00007f2ef751dcea in g_thread_proxy (data=0x556778c55ca0) at gthread.c:784
>        thread = 0x556778c55ca0
>        __func__ = "g_thread_proxy"
>#6  0x00007f2ef6efd564 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139839367993088, -5769610182881798918, 140736205323918, 140736205323919, 140736205324048, 140736205324048, 5887328065559368954, 5887286378316469498}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f2ef6c3131f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 5 (Thread 0x7f2ee35ac700 (LWP 2274)):
>#0  0x00007f2ef6c26929 in __GI___poll (fds=0x556778c70a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f2ef74f5b06 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x556778c70a60, timeout=<optimized out>, context=0x556778c70b70) at gmain.c:4204
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f2ef7505380 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=context@entry=0x556778c70b70, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3898
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x556778c70a60
>#3  0x00007f2ef74f5c30 in g_main_context_iteration (context=context@entry=0x556778c70b70, may_block=may_block@entry=1) at gmain.c:3964
>        retval = <optimized out>
>#4  0x00007f2ee4e4be4d in dconf_gdbus_worker_thread (user_data=0x556778c70b70) at ../gdbus/dconf-gdbus-thread.c:82
>        context = 0x556778c70b70
>#5  0x00007f2ef751dcea in g_thread_proxy (data=0x556778c56400) at gthread.c:784
>        thread = 0x556778c56400
>        __func__ = "g_thread_proxy"
>#6  0x00007f2ef6efd564 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139839359600384, -5769610182881798918, 140736205324590, 140736205324591, 140736205324720, 140736205324720, 5887326962289644794, 5887286378316469498}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f2ef6c3131f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007f2efb945050  0x00007f2efb9520b6  Yes         /usr/lib64/tracker-miners-2.0/libtracker-extract.so.0
>0x00007f2efb706690  0x00007f2efb717713  Yes         /lib64/libexif.so.12
>0x00007f2efb4ed860  0x00007f2efb4f0615  Yes         /lib64/libiptcdata.so.0
>0x00007f2efb15a500  0x00007f2efb26b5ae  Yes         /lib64/libexempi.so.3
>0x00007f2efaed41f0  0x00007f2efaeda373  Yes         /lib64/libenca.so.0
>0x00007f2efaad69b0  0x00007f2efac329be  Yes         /lib64/libicui18n.so.60
>0x00007f2efa6a6a20  0x00007f2efa7777aa  No          /lib64/libicuuc.so.60
>0x00007f2ef8a9d4e0  0x00007f2ef8a9d599  Yes (*)     /lib64/libicudata.so.60
>0x00007f2ef887aaa0  0x00007f2ef8883c05  Yes         /lib64/libseccomp.so.2
>0x00007f2ef86372f0  0x00007f2ef864d810  Yes         /lib64/libtracker-miner-2.0.so.0
>0x00007f2ef8404aa0  0x00007f2ef841ea07  Yes         /lib64/libtracker-sparql-2.0.so.0
>0x00007f2ef808e4b0  0x00007f2ef8175dc2  Yes         /lib64/libgio-2.0.so.0
>0x00007f2ef7e53140  0x00007f2ef7e54066  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f2ef7c3d420  0x00007f2ef7c4a5f7  Yes         /lib64/libz.so.1
>0x00007f2ef7a1d330  0x00007f2ef7a2ee2a  Yes         /lib64/libupower-glib.so.3
>0x00007f2ef77ca7a0  0x00007f2ef77fb5b0  Yes         /lib64/libgobject-2.0.so.0
>0x00007f2ef74c40d0  0x00007f2ef753f0ae  Yes         /lib64/libglib-2.0.so.0
>0x00007f2ef71209f0  0x00007f2ef71d2f5a  Yes         /lib64/libm.so.6
>0x00007f2ef6efbb90  0x00007f2ef6f097f1  Yes         /lib64/libpthread.so.0
>0x00007f2ef6b58370  0x00007f2ef6c9f4ff  Yes         /lib64/libc.so.6
>0x00007f2ef68ffb50  0x00007f2ef691fe87  Yes         /lib64/libexpat.so.1
>0x00007f2ef66f8ee0  0x00007f2ef66f9bae  Yes         /lib64/libdl.so.2
>0x00007f2ef64f21c0  0x00007f2ef64f544c  Yes         /lib64/librt.so.1
>0x00007f2ef61ea320  0x00007f2ef629fe8e  No          /lib64/libstdc++.so.6
>0x00007f2efbb5af60  0x00007f2efbb77980  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f2ef5f48ad0  0x00007f2ef5f596a5  No          /lib64/libgcc_s.so.1
>0x00007f2ef5cc25c0  0x00007f2ef5d1f1b4  Yes         /usr/lib64/tracker-2.0/libtracker-data.so.0
>0x00007f2ef5a9ee50  0x00007f2ef5aa5098  Yes         /usr/lib64/tracker-2.0/libtracker-common.so.0
>0x00007f2ef57a35d0  0x00007f2ef58673d0  No          /lib64/libsqlite3.so.0
>0x00007f2ef54ec430  0x00007f2ef5535b49  Yes         /lib64/libsoup-2.4.so.1
>0x00007f2ef51637b0  0x00007f2ef524849e  Yes         /lib64/libxml2.so.2
>0x00007f2ef4f15e60  0x00007f2ef4f297eb  Yes         /lib64/libjson-glib-1.0.so.0
>0x00007f2ef4d07740  0x00007f2ef4d0b171  No          /lib64/libuuid.so.1
>0x00007f2ef4a2fbb0  0x00007f2ef4abac0c  No          /lib64/libnm.so.0
>0x00007f2ef47f1810  0x00007f2ef47f629a  Yes         /lib64/libffi.so.6
>0x00007f2ef4580660  0x00007f2ef45d0b86  Yes         /lib64/libpcre.so.1
>0x00007f2ef435cdf0  0x00007f2ef43747ff  Yes         /lib64/libselinux.so.1
>0x00007f2ef4142840  0x00007f2ef414e65e  Yes         /lib64/libresolv.so.2
>0x00007f2ef3ef1ee0  0x00007f2ef3f2925e  No          /lib64/libmount.so.1
>0x00007f2ef3ca2850  0x00007f2ef3cd5a9f  Yes         /lib64/libgssapi_krb5.so.2
>0x00007f2ef3a720b0  0x00007f2ef3a88fd6  Yes         /lib64/liblzma.so.5
>0x00007f2ef38291c0  0x00007f2ef3858993  Yes         /lib64/libssl3.so
>0x00007f2ef35fe330  0x00007f2ef3613187  Yes         /lib64/libsmime3.so
>0x00007f2ef32e3d70  0x00007f2ef33b80cb  Yes         /lib64/libnss3.so
>0x00007f2ef30a68f0  0x00007f2ef30b6bbc  Yes         /lib64/libnssutil3.so
>0x00007f2ef2e96ec0  0x00007f2ef2e97c0c  Yes         /lib64/libplds4.so
>0x00007f2ef2c924b0  0x00007f2ef2c93c01  Yes         /lib64/libplc4.so
>0x00007f2ef2a5dc20  0x00007f2ef2a7f5bf  Yes         /lib64/libnspr4.so
>0x00007f2ef282edf0  0x00007f2ef2845c91  No          /lib64/libudev.so.1
>0x00007f2ef25ad160  0x00007f2ef2607cb3  Yes         /lib64/libpcre2-8.so.0
>0x00007f2ef23646f0  0x00007f2ef239527e  No          /lib64/libblkid.so.1
>0x00007f2ef20933b0  0x00007f2ef20fec71  Yes         /lib64/libkrb5.so.3
>0x00007f2ef1e3e890  0x00007f2ef1e5d2d6  Yes         /lib64/libk5crypto.so.3
>0x00007f2ef1c37500  0x00007f2ef1c380d9  No          /lib64/libcom_err.so.2
>0x00007f2ef1a2aad0  0x00007f2ef1a31f1b  No          /lib64/libkrb5support.so.0
>0x00007f2ef18245f0  0x00007f2ef1825378  No          /lib64/libkeyutils.so.1
>0x00007f2ee4e47ce0  0x00007f2ee4e4ce12  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f2ee4c1b110  0x00007f2ee4c3632a  No          /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f2ee49e3a70  0x00007f2ee49fb22a  No          /usr/lib64/gvfs/libgvfscommon.so
>0x00007f2ee47cde80  0x00007f2ee47ce7a8  Yes         /lib64/libutil.so.1
>0x00007f2ee45b6760  0x00007f2ee45c28aa  No          /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x7f2eac102000	139838431961088
>rcx            0x3	3
>rdx            0x7f2e00000008	139835545223176
>rsi            0x556778c40b20	93902896106272
>rdi            0x7f2eac102000	139838431961088
>rbp            0x7f2eac0049a0	0x7f2eac0049a0
>rsp            0x7fffb3867488	0x7fffb3867488
>r8             0x7f2eac102000	139838431961088
>r9             0x4	4
>r10            0x556778c9c180	93902896480640
>r11            0x8	8
>r12            0x556778c40b20	93902896106272
>r13            0x7f2eac102160	139838431961440
>r14            0x0	0
>r15            0x7f2ef77d3120	139839697400096
>rip            0x7f2ef77f3df0	0x7f2ef77f3df0 <g_type_check_instance_is_a+64>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function g_type_check_instance_is_a:
>   0x00007f2ef77f3db0 <+0>:	endbr64 
>   0x00007f2ef77f3db4 <+4>:	test   %rdi,%rdi
>   0x00007f2ef77f3db7 <+7>:	je     0x7f2ef77f3dfb <g_type_check_instance_is_a+75>
>   0x00007f2ef77f3db9 <+9>:	mov    (%rdi),%rax
>   0x00007f2ef77f3dbc <+12>:	test   %rax,%rax
>   0x00007f2ef77f3dbf <+15>:	je     0x7f2ef77f3dfb <g_type_check_instance_is_a+75>
>   0x00007f2ef77f3dc1 <+17>:	mov    (%rax),%rdx
>   0x00007f2ef77f3dc4 <+20>:	cmp    $0x3fc,%rdx
>   0x00007f2ef77f3dcb <+27>:	ja     0x7f2ef77f3e00 <g_type_check_instance_is_a+80>
>   0x00007f2ef77f3dcd <+29>:	shr    $0x2,%rdx
>   0x00007f2ef77f3dd1 <+33>:	lea    0x21d528(%rip),%rax        # 0x7f2ef7a11300 <static_fundamental_type_nodes>
>   0x00007f2ef77f3dd8 <+40>:	mov    (%rax,%rdx,8),%rdx
>   0x00007f2ef77f3ddc <+44>:	cmp    $0x3fc,%rsi
>   0x00007f2ef77f3de3 <+51>:	jbe    0x7f2ef77f3e0d <g_type_check_instance_is_a+93>
>   0x00007f2ef77f3de5 <+53>:	and    $0xfffffffffffffffc,%rsi
>   0x00007f2ef77f3de9 <+57>:	xor    %eax,%eax
>   0x00007f2ef77f3deb <+59>:	test   %rdx,%rdx
>   0x00007f2ef77f3dee <+62>:	je     0x7f2ef77f3e23 <g_type_check_instance_is_a+115>
>=> 0x00007f2ef77f3df0 <+64>:	testb  $0x4,0x16(%rdx)
>   0x00007f2ef77f3df4 <+68>:	je     0x7f2ef77f3dfb <g_type_check_instance_is_a+75>
>   0x00007f2ef77f3df6 <+70>:	test   %rsi,%rsi
>   0x00007f2ef77f3df9 <+73>:	jne    0x7f2ef77f3e28 <g_type_check_instance_is_a+120>
>   0x00007f2ef77f3dfb <+75>:	xor    %eax,%eax
>   0x00007f2ef77f3dfd <+77>:	retq   
>   0x00007f2ef77f3dfe <+78>:	xchg   %ax,%ax
>   0x00007f2ef77f3e00 <+80>:	and    $0xfffffffffffffffc,%rdx
>   0x00007f2ef77f3e04 <+84>:	cmp    $0x3fc,%rsi
>   0x00007f2ef77f3e0b <+91>:	ja     0x7f2ef77f3de5 <g_type_check_instance_is_a+53>
>   0x00007f2ef77f3e0d <+93>:	lea    0x21d4ec(%rip),%rax        # 0x7f2ef7a11300 <static_fundamental_type_nodes>
>   0x00007f2ef77f3e14 <+100>:	shr    $0x2,%rsi
>   0x00007f2ef77f3e18 <+104>:	mov    (%rax,%rsi,8),%rsi
>   0x00007f2ef77f3e1c <+108>:	xor    %eax,%eax
>   0x00007f2ef77f3e1e <+110>:	test   %rdx,%rdx
>   0x00007f2ef77f3e21 <+113>:	jne    0x7f2ef77f3df0 <g_type_check_instance_is_a+64>
>   0x00007f2ef77f3e23 <+115>:	retq   
>   0x00007f2ef77f3e24 <+116>:	nopl   0x0(%rax)
>   0x00007f2ef77f3e28 <+120>:	push   %rbx
>   0x00007f2ef77f3e29 <+121>:	movzbl 0x14(%rsi),%edi
>   0x00007f2ef77f3e2d <+125>:	movzbl 0x14(%rdx),%eax
>   0x00007f2ef77f3e31 <+129>:	cmp    %al,%dil
>   0x00007f2ef77f3e34 <+132>:	jbe    0x7f2ef77f3ef0 <g_type_check_instance_is_a+320>
>   0x00007f2ef77f3e3a <+138>:	movslq %edi,%rdi
>   0x00007f2ef77f3e3d <+141>:	xor    %eax,%eax
>   0x00007f2ef77f3e3f <+143>:	cmpq   $0x8,0x48(%rsi,%rdi,8)
>   0x00007f2ef77f3e45 <+149>:	je     0x7f2ef77f3e50 <g_type_check_instance_is_a+160>
>   0x00007f2ef77f3e47 <+151>:	pop    %rbx
>   0x00007f2ef77f3e48 <+152>:	retq   
>   0x00007f2ef77f3e49 <+153>:	nopl   0x0(%rax)
>   0x00007f2ef77f3e50 <+160>:	lea    0x38(%rdx),%r11
>   0x00007f2ef77f3e54 <+164>:	movabs $0xaaaaaaaaaaaaaaab,%rbx
>   0x00007f2ef77f3e5e <+174>:	mov    0x38(%rdx),%r8
>   0x00007f2ef77f3e62 <+178>:	test   %r8,%r8
>   0x00007f2ef77f3e65 <+181>:	je     0x7f2ef77f3ed8 <g_type_check_instance_is_a+296>
>   0x00007f2ef77f3e67 <+183>:	lea    0x38(%rsi),%r9
>   0x00007f2ef77f3e6b <+187>:	mov    0x38(%rsi),%rcx
>   0x00007f2ef77f3e6f <+191>:	nop
>   0x00007f2ef77f3e70 <+192>:	mov    (%r8),%eax
>   0x00007f2ef77f3e73 <+195>:	xor    %r10d,%r10d
>   0x00007f2ef77f3e76 <+198>:	test   %rcx,%rcx
>   0x00007f2ef77f3e79 <+201>:	je     0x7f2ef77f3ec8 <g_type_check_instance_is_a+280>
>   0x00007f2ef77f3e7b <+203>:	cmp    -0x8(%rcx),%rax
>   0x00007f2ef77f3e7f <+207>:	jae    0x7f2ef77f3ec8 <g_type_check_instance_is_a+280>
>   0x00007f2ef77f3e81 <+209>:	movzbl (%rcx,%rax,1),%eax
>   0x00007f2ef77f3e85 <+213>:	test   %eax,%eax
>   0x00007f2ef77f3e87 <+215>:	je     0x7f2ef77f3ec8 <g_type_check_instance_is_a+280>
>   0x00007f2ef77f3e89 <+217>:	sub    $0x1,%eax
>   0x00007f2ef77f3e8c <+220>:	movslq %eax,%rdi
>   0x00007f2ef77f3e8f <+223>:	mov    -0x8(%r8),%rax
>   0x00007f2ef77f3e93 <+227>:	lea    -0x8(%rax),%rdx
>   0x00007f2ef77f3e97 <+231>:	mov    %rdx,%rax
>   0x00007f2ef77f3e9a <+234>:	mul    %rbx
>   0x00007f2ef77f3e9d <+237>:	shr    $0x4,%rdx
>   0x00007f2ef77f3ea1 <+241>:	cmp    %rdx,%rdi
>   0x00007f2ef77f3ea4 <+244>:	jae    0x7f2ef77f3ec8 <g_type_check_instance_is_a+280>
>   0x00007f2ef77f3ea6 <+246>:	lea    (%rdi,%rdi,2),%rax
>   0x00007f2ef77f3eaa <+250>:	shl    $0x3,%rax
>   0x00007f2ef77f3eae <+254>:	lea    (%r8,%rax,1),%rdx
>   0x00007f2ef77f3eb2 <+258>:	mov    0x8(%rdx),%rdx
>   0x00007f2ef77f3eb6 <+262>:	cmp    0x48(%rsi),%rdx
>   0x00007f2ef77f3eba <+266>:	jne    0x7f2ef77f3ec8 <g_type_check_instance_is_a+280>
>   0x00007f2ef77f3ebc <+268>:	lea    0x8(%r8,%rax,1),%r10
>   0x00007f2ef77f3ec1 <+273>:	nopl   0x0(%rax)
>   0x00007f2ef77f3ec8 <+280>:	mov    (%r9),%rax
>   0x00007f2ef77f3ecb <+283>:	cmp    %rax,%rcx
>   0x00007f2ef77f3ece <+286>:	je     0x7f2ef77f3ee0 <g_type_check_instance_is_a+304>
>   0x00007f2ef77f3ed0 <+288>:	mov    %rax,%rcx
>   0x00007f2ef77f3ed3 <+291>:	jmp    0x7f2ef77f3e70 <g_type_check_instance_is_a+192>
>   0x00007f2ef77f3ed5 <+293>:	nopl   (%rax)
>   0x00007f2ef77f3ed8 <+296>:	xor    %r10d,%r10d
>   0x00007f2ef77f3edb <+299>:	nopl   0x0(%rax,%rax,1)
>   0x00007f2ef77f3ee0 <+304>:	mov    (%r11),%rax
>   0x00007f2ef77f3ee3 <+307>:	cmp    %rax,%r8
>   0x00007f2ef77f3ee6 <+310>:	je     0x7f2ef77f3f10 <g_type_check_instance_is_a+352>
>   0x00007f2ef77f3ee8 <+312>:	mov    %rax,%r8
>   0x00007f2ef77f3eeb <+315>:	jmpq   0x7f2ef77f3e62 <g_type_check_instance_is_a+178>
>   0x00007f2ef77f3ef0 <+320>:	sub    %edi,%eax
>   0x00007f2ef77f3ef2 <+322>:	mov    0x48(%rsi),%rbx
>   0x00007f2ef77f3ef6 <+326>:	movslq %eax,%rcx
>   0x00007f2ef77f3ef9 <+329>:	mov    $0x1,%eax
>   0x00007f2ef77f3efe <+334>:	cmp    %rbx,0x48(%rdx,%rcx,8)
>   0x00007f2ef77f3f03 <+339>:	jne    0x7f2ef77f3e3a <g_type_check_instance_is_a+138>
>   0x00007f2ef77f3f09 <+345>:	pop    %rbx
>   0x00007f2ef77f3f0a <+346>:	retq   
>   0x00007f2ef77f3f0b <+347>:	nopl   0x0(%rax,%rax,1)
>   0x00007f2ef77f3f10 <+352>:	xor    %eax,%eax
>   0x00007f2ef77f3f12 <+354>:	test   %r10,%r10
>   0x00007f2ef77f3f15 <+357>:	pop    %rbx
>   0x00007f2ef77f3f16 <+358>:	setne  %al
>   0x00007f2ef77f3f19 <+361>:	retq   
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 1582838: 1442228 | 1442229 | 1442230 | 1442231 | 1442232 | 1442233 | 1442234 | 1442235 | 1442236 | 1442237 | 1442238 | 1442239