Attachment 854612 Details for Bug 1057362 – File: backtrace

File: backtrace

backtrace (text/plain), 66.80 KB, created by Ronan Loftus on 2014-01-23 22:16:51 UTC

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Creator: Ronan Loftus

Created: 2014-01-23 22:16:51 UTC

Size: 66.80 KB

patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 1372]
>[New LWP 1382]
>[New LWP 1370]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfs-udisks2-volume-monitor'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  _int_free (av=0x7f7552eb5760 <main_arena>, p=0x1526980, have_lock=0) at malloc.c:3858
>3858		  old_idx = fastbin_index(chunksize(old));
>
>Thread 3 (Thread 0x7f7554d09840 (LWP 1370)):
>#0  get_cie (f=0x7f7552c8e0a0) at ../../../libgcc/unwind-dw2-fde.h:157
>No locals.
>#1  get_fde_encoding (f=0x7f7552c8e0a0) at ../../../libgcc/unwind-dw2-fde.c:319
>No locals.
>#2  _Unwind_IteratePhdrCallback (info=info@entry=0x7fff91749a10, size=size@entry=64, ptr=ptr@entry=0x7fff91749a90) at ../../../libgcc/unwind-dw2-fde-dip.c:410
>        table = 0x7f7552c7c828
>        lo = <optimized out>
>        mid = <optimized out>
>        data_base = 140141876725788
>        f_enc = <optimized out>
>        hi = <optimized out>
>        f = 0x7f7552c8e0a0
>        f_enc_size = <optimized out>
>        range = 365
>        fde_count = 3334
>        data = 0x7fff91749a90
>        phdr = <optimized out>
>        p_eh_frame_hdr = <optimized out>
>        p_dynamic = <optimized out>
>        n = <optimized out>
>        match = <optimized out>
>        load_base = <optimized out>
>        p = 0x7f7552c7c828 "t\374\351\377Th"
>        hdr = 0x7f7552c7c81c
>        eh_frame = 140141876752472
>        ob = {pc_begin = 0x16d, tbase = 0x7fff91749b80, dbase = 0x7f7552c002a6 <__GI___backtrace+86>, u = {single = 0x7fff91749e30, array = 0x7fff91749e30, sort = 0x7fff91749e30}, s = {b = {sorted = 0, from_array = 0, mixed_encoding = 0, encoding = 58, count = 1191571}, i = 140735633725904}, next = 0x7fff91749e30}
>        pc_low = <optimized out>
>        pc_high = <optimized out>
>        prev_cache_entry = <optimized out>
>        last_cache_entry = <optimized out>
>#3  0x00007f7552c2c5fc in __GI___dl_iterate_phdr (callback=callback@entry=0x7f75520b6260 <_Unwind_IteratePhdrCallback>, data=data@entry=0x7fff91749a90) at dl-iteratephdr.c:76
>        __clframe = {__cancel_routine = <optimized out>, __cancel_arg = 0x0, __do_it = 1, __cancel_type = <optimized out>}
>        nloaded = 34
>        ns = <optimized out>
>        caller = <optimized out>
>        l = 0x7f7554d31168
>        info = {dlpi_addr = 0, dlpi_name = 0x7f7554b2aa7b "", dlpi_phdr = 0x400040, dlpi_phnum = 9, dlpi_adds = 34, dlpi_subs = 0, dlpi_tls_modid = 0, dlpi_tls_data = 0x0}
>        ret = 0
>#4  0x00007f75520b6b9f in _Unwind_Find_FDE (pc=0x7f7552b1cf1e <backtrace_and_maps+45>, bases=bases@entry=0x7fff91749c28) at ../../../libgcc/unwind-dw2-fde-dip.c:461
>        data = {pc = 140141875285790, tbase = 0x0, dbase = 0x0, func = 0x0, ret = 0x0, check_cache = 1}
>        ret = 0x0
>#5  0x00007f75520b3d0c in uw_frame_state_for (context=context@entry=0x7fff91749b80, fs=fs@entry=0x7fff91749c70) at ../../../libgcc/unwind-dw2.c:1245
>        fde = <optimized out>
>        cie = <optimized out>
>        aug = <optimized out>
>        insn = <optimized out>
>        end = <optimized out>
>#6  0x00007f75520b4f99 in _Unwind_Backtrace (trace=0x7f7552c00130 <backtrace_helper>, trace_argument=0x7fff91749e30) at ../../../libgcc/unwind.inc:290
>        fs = {regs = {reg = {{loc = {reg = 0, offset = 0, exp = 0x0}, how = REG_UNSAVED} <repeats 18 times>}, prev = 0x0, cfa_offset = 0, cfa_reg = 0, cfa_exp = 0x0, cfa_how = CFA_UNSET}, pc = 0x0, personality = 0x0, data_align = 0, code_align = 0, retaddr_column = 0, fde_encoding = 0 '\000', lsda_encoding = 0 '\000', saw_z = 0 '\000', signal_frame = 0 '\000', eh_ptr = 0x0}
>        context = {reg = {0x0, 0x0, 0x0, 0x7fff91749e58, 0x0, 0x0, 0x7fff91749e60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff91749e00, 0x7fff91749e08, 0x7fff91749e10, 0x7fff91749e18, 0x7fff91749e68, 0x0}, cfa = 0x7fff91749e70, ra = 0x7f7552b1cf1f <backtrace_and_maps+46>, lsda = 0x0, bases = {tbase = 0x0, dbase = 0x0, func = 0x7f7552c00250 <__GI___backtrace>}, flags = 4611686018427387904, version = 0, args_size = 0, by_value = '\000' <repeats 17 times>}
>        code = <optimized out>
>#7  0x00007f7552c002a6 in __GI___backtrace (array=<optimized out>, size=64) at ../sysdeps/x86_64/backtrace.c:109
>        arg = {array = 0x7fff91749e70, cfa = 0, cnt = 0, size = 64}
>        once = 2
>#8  0x00007f7552b1cf1f in backtrace_and_maps (do_abort=1387384606, do_abort@entry=2, written=11, fd=2) at ../sysdeps/unix/sysv/linux/libc_fatal.c:47
>        addrs = {0x7fff9174a290, 0x3, 0xb, 0x7fff9174a2a0, 0xffffffff, 0x7f7552b54bf4 <_IO_vfscanf_internal+1908>, 0x7f7544030030, 0x7f75440586d0, 0x6, 0x7f7553598e3b <g_variant_n_children+43>, 0x28, 0x0, 0x7f7544057290, 0x4, 0x4, 0x0, 0x7fff91740000, 0x7f7544034750, 0xc, 0x7f7544034770, 0x6, 0x7f7553598f7a <g_variant_get_child_value+266>, 0x6, 0x7f7553598e3b <g_variant_n_children+43>, 0x7fff9174a1c0, 0x7fff9174a105, 0x91749f67, 0xffffffffffffffff, 0x152a230, 0x40, 0x7fff9174a380, 0xa, 0xb, 0x7fff9174a390, 0xffffffff, 0x7f7552b54bf4 <_IO_vfscanf_internal+1908>, 0x7fff91740030, 0x7f7553b5a98b <append_value_to_blob+1691>, 0x64, 0x7f7552b54a54 <_IO_vfscanf_internal+1492>, 0x0, 0x7f7544077390, 0x7f75440773b0, 0x7f755354fc79 <g_hash_table_lookup+41>, 0x7f754405ba70, 0x15091e0, 0x9, 0x7fff9174a24b, 0x1, 0x14af170, 0x100000000, 0x0, 0x104, 0x7f755386ceed <g_signal_emit_valist+3101>, 0x3, 0x7f754b115020, 0x0, 0x7fff9174a3c8, 0x0, 0x7fff9174a190, 0x0, 0x7f7500000000, 0x0, 0x0}
>        n = -1854626048
>#9  0x00007f7552b72d9f in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f7552c79648 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:172
>        ap = {{gp_offset = 40, fp_offset = 0, overflow_arg_area = 0x7fff9174a710, reg_save_area = 0x7fff9174a6a0}}
>        fd = 2
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#10 0x00007f7552b78bc7 in malloc_printerr (action=<optimized out>, str=0x7f7552c797e8 "malloc(): memory corruption (fast)", ptr=<optimized out>) at malloc.c:4930
>        buf = "000000000152abbf"
>        cp = <optimized out>
>#11 0x00007f7552b7baf4 in _int_malloc (av=0x7f7552eb5760 <main_arena>, bytes=88) at malloc.c:3315
>        p = 0x152abaf
>        fb = <optimized out>
>        pp = <optimized out>
>        nb = 96
>        idx = <optimized out>
>        bin = <optimized out>
>        victim = 0x152abaf
>        size = <optimized out>
>        victim_index = <optimized out>
>        remainder = <optimized out>
>        remainder_size = <optimized out>
>        block = <optimized out>
>        bit = <optimized out>
>        map = <optimized out>
>        fwd = <optimized out>
>        bck = <optimized out>
>        errstr = <optimized out>
>#12 0x00007f7552b7d00c in __GI___libc_malloc (bytes=88) at malloc.c:2859
>No locals.
>#13 0x00007f7553565e6f in g_malloc (n_bytes=n_bytes@entry=88) at gmem.c:104
>        mem = <optimized out>
>#14 0x00007f75535660b1 in g_malloc_n (n_blocks=n_blocks@entry=11, n_block_bytes=n_block_bytes@entry=8) at gmem.c:345
>No locals.
>#15 0x00007f7553592a4f in g_variant_make_tuple_type (children=0x152d1c0, n_children=11) at gvariant.c:831
>        __n = 11
>        __p = <optimized out>
>        types = <optimized out>
>        type = <optimized out>
>        i = <optimized out>
>#16 0x00007f7553595e57 in g_variant_builder_end (builder=builder@entry=0x7fff9174a8e0) at gvariant.c:3645
>        my_type = <optimized out>
>        value = <optimized out>
>        __PRETTY_FUNCTION__ = "g_variant_builder_end"
>        __FUNCTION__ = "g_variant_builder_end"
>#17 0x00007f75535975a3 in g_variant_valist_new (str=str@entry=0x7fff9174a998, app=app@entry=0x7fff9174a9c0) at gvariant.c:4624
>        b = {x = {0, 22205536, 0, 0, 0, 18446744073709551615, 22204864, 16, 11, 2, 1033660112, 0, 0, 0, 0, 0}}
>        __FUNCTION__ = "g_variant_valist_new"
>#18 0x00007f7553597907 in g_variant_new_va (format_string=0x41ed19 "", endptr=0x0, app=0x7fff9174a9c0) at gvariant.c:4778
>        value = <optimized out>
>#19 0x00007f7553597a35 in g_variant_new (format_string=format_string@entry=0x41ed07 "(ssssssbsassa{sv})") at gvariant.c:4717
>        ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fff9174aad0, reg_save_area = 0x7fff9174a9e0}}
>        __PRETTY_FUNCTION__ = "g_variant_new"
>#20 0x0000000000415c22 in mount_to_dbus (mount=mount@entry=0x1502c60) at gvfsproxyvolumemonitordaemon.c:888
>        id = 0x152ba90 "0x1502c60"
>        name = 0x152c020 "ESTAR"
>        icon = 0x14b8410
>        icon_data = 0x152b640 ". GThemedIcon drive-removable-media-usb drive-removable-media drive-removable drive"
>        symbolic_icon = 0x7f7544014350
>        symbolic_icon_data = 0x152a0b0 ". GThemedIcon drive-removable-media-usb-symbolic drive-removable-media-symbolic drive-removable-symbolic drive-symbolic drive-removable-media-usb drive-removable-media drive-removable drive"
>        uuid = 0x152ad40 ""
>        root = 0x7f7540007900
>        root_uri = 0x152ab00 "file:///run/media/RLoftus88/ESTAR"
>        can_unmount = 1
>        volume = 0x0
>        volume_id = 0x152e950 ""
>        x_content_types = <optimized out>
>        n = <optimized out>
>        sort_key = 0x152dbd0 "gvfs.time_detected_usec.1390407011510264"
>        result = <optimized out>
>        x_content_types_array_builder = 0x14ea560
>        expansion_builder = 0x150d060
>#21 0x0000000000415e5f in emit_signal (instance=0x14e46f0, signal_func=0x41a710 <gvfs_remote_volume_monitor_emit_mount_changed>, object=0x1502c60, func=0x415a60 <mount_to_dbus>) at gvfsproxyvolumemonitordaemon.c:1757
>        id = 0x152bec0 "0x1502c60"
>        val = <optimized out>
>#22 0x00007f755385659b in g_cclosure_marshal_VOID__OBJECTv (closure=0x1507000, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=0x0, n_params=<optimized out>, param_types=0x14b4ae0) at gmarshal.c:1312
>        cc = 0x1507000
>        data1 = <optimized out>
>        data2 = <optimized out>
>        callback = <optimized out>
>        arg0 = 0x1502c60
>        args_copy = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff9174af60, reg_save_area = 0x7fff9174ae70}}
>#23 0x00007f75538534c7 in _g_closure_invoke_va (closure=closure@entry=0x1507000, return_value=return_value@entry=0x0, instance=instance@entry=0x14eb2b0, args=args@entry=0x7fff9174ae28, n_params=1, param_types=0x14b4ae0) at gclosure.c:840
>        marshal = 0x7f7553856510 <g_cclosure_marshal_VOID__OBJECTv>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x1506fe0
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#24 0x00007f755386c749 in g_signal_emit_valist (instance=instance@entry=0x14eb2b0, signal_id=signal_id@entry=8, detail=detail@entry=0, var_args=var_args@entry=0x7fff9174ae28) at gsignal.c:3238
>        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 = 0x7fff9174b1f0, instance = 0x14eb2b0, ihint = {signal_id = 8, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 21697744}
>        signal_id = 8
>        instance_type = 21697744
>        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 = 0x1507000
>        run_type = <optimized out>
>        l = <optimized out>
>        fastpath = <optimized out>
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = 0x14b4b00
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#25 0x00007f755386d8f8 in g_signal_emit_by_name (instance=0x14eb2b0, detailed_signal=detailed_signal@entry=0x41df88 "mount-changed") at gsignal.c:3426
>        var_args = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fff9174af60, reg_save_area = 0x7fff9174ae70}}
>        detail = 0
>        signal_id = 8
>        itype = 21697744
>        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
>#26 0x00000000004115f4 in emit_changed (mount=<optimized out>) at gvfsudisks2mount.c:151
>No locals.
>#27 0x00000000004132b0 in gvfs_udisks2_mount_unset_volume (mount=<optimized out>, volume=volume@entry=0x14bc150) at gvfsudisks2mount.c:397
>No locals.
>#28 0x00000000004111f4 in gvfs_udisks2_volume_removed (volume=volume@entry=0x14bc150) at gvfsudisks2volume.c:648
>No locals.
>#29 0x000000000040c0c3 in update_volumes (coldplug=0, removed_volumes=<synthetic pointer>, added_volumes=<synthetic pointer>, monitor=0x14eb2b0) at gvfsudisks2volumemonitor.c:1398
>        block = <optimized out>
>        volume = 0x14bc150
>        cur_block_volumes = 0x15233a0
>        new_block_volumes = 0x7f753400a100
>        removed = 0x7f7540007880
>        added = 0x0
>        l = 0x7f7540007880
>        objects = 0x7f75440013a0
>#30 update_all (monitor=0x14eb2b0, emit_changes=1, coldplug=0) at gvfsudisks2volumemonitor.c:533
>        added_drives = <optimized out>
>        removed_drives = <optimized out>
>        added_volumes = 0x0
>        removed_volumes = 0x0
>        added_mounts = 0x0
>        removed_mounts = 0x0
>#31 0x00007f75538534c7 in _g_closure_invoke_va (closure=closure@entry=0x14fd0a0, return_value=return_value@entry=0x0, instance=instance@entry=0x7f754407d590, args=args@entry=0x7fff9174b2b0, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x7f7553855080 <g_cclosure_marshal_VOID__VOIDv>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x14fd080
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#32 0x00007f755386c749 in g_signal_emit_valist (instance=0x7f754407d590, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff9174b2b0) at gsignal.c:3238
>        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 = 0x7f754407d590, ihint = {signal_id = 62, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 21923056}
>        signal_id = 62
>        instance_type = 21923056
>        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 = 0x14fd0a0
>        run_type = <optimized out>
>        l = <optimized out>
>        fastpath = <optimized out>
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = 0x14ef210
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#33 0x00007f755386d3af in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff9174b390, reg_save_area = 0x7fff9174b2d0}}
>#34 0x00007f7553b279b6 in proc_mounts_changed (channel=<optimized out>, cond=<optimized out>, user_data=<optimized out>) at gunixmounts.c:1363
>        channel = <optimized out>
>        cond = <optimized out>
>        user_data = <optimized out>
>#35 0x00007f75535602a6 in g_main_dispatch (context=0x14b1640) at gmain.c:3066
>        dispatch = 0x7f75535a1f80 <g_io_unix_dispatch>
>        was_in_call = 0
>        user_data = 0x7f754407d590
>        callback = 0x7f7553b27990 <proc_mounts_changed>
>        cb_funcs = 0x7f75538418e0 <g_source_callback_funcs>
>        cb_data = 0x14fc7f0
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x14fd000, next = 0x0}
>        source = 0x14fd000
>        current = 0x14c1860
>        i = 0
>#36 g_main_context_dispatch (context=context@entry=0x14b1640) at gmain.c:3642
>No locals.
>#37 0x00007f7553560628 in g_main_context_iterate (context=0x14b1640, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = 64
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 2
>        fds = 0x15022d0
>#38 0x00007f7553560a3a in g_main_loop_run (loop=0x14b0370) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#39 0x0000000000419728 in g_vfs_proxy_volume_monitor_daemon_main (argc=<optimized out>, argv=<optimized out>, dbus_name=<optimized out>, volume_monitor_type=21697744) at gvfsproxyvolumemonitordaemon.c:2009
>        name_owner_id = 1
>#40 0x00007f7552b1ed65 in __libc_start_main (main=0x40ad10 <main>, argc=1, argv=0x7fff9174b5c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff9174b5b8) at libc-start.c:285
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -6311053172200616078, 4238676, 140735633733056, 0, 0, 6311091717013589874, 6232990611962285938}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x41d680 <__libc_csu_init>, 0x7fff9174b5c8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4314752}}}
>        not_first_call = <optimized out>
>#41 0x000000000040ad7d in _start ()
>No symbol table info available.
>
>Thread 2 (Thread 0x7f75496b9700 (LWP 1382)):
>#0  0x00007f7552be7a8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f75535605b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f753c0008c0, timeout=-1, context=0x14fc430) at gmain.c:4007
>        poll_func = 0x7f755356f500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x14fc430, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x7f753c0008c0
>#3  0x00007f75535606dc in g_main_context_iteration (context=0x14fc430, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f7553560729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x00007f7553585a45 in g_thread_proxy (data=0x14c9000) at gthread.c:798
>        thread = 0x14c9000
>#6  0x00007f7552ec3f33 in start_thread (arg=0x7f75496b9700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f75496b9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140141719688960, -6311053172200616078, 0, 0, 140141719689664, 140141719688960, 6233034956455628658, 6232989906031562610}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f7552bf1ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f754a0ed700 (LWP 1372)):
>#0  _int_free (av=0x7f7552eb5760 <main_arena>, p=0x1526980, have_lock=0) at malloc.c:3858
>        idx = 4
>        fd = <optimized out>
>        old = 0x152a9c000
>        old_idx = <optimized out>
>        size = <optimized out>
>        fb = 0x7f7552eb5788 <main_arena+40>
>        nextchunk = <optimized out>
>        nextsize = <optimized out>
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>        errstr = 0x0
>        locked = 0
>#1  0x00007f7553565f7f in g_free (mem=0x1526990) at gmem.c:197
>No locals.
>#2  0x00007f755353c4d7 in g_bytes_unref (bytes=0x7f7544028930) at gbytes.c:297
>        bytes = 0x7f7544028930
>#3  0x00007f75535989a9 in g_variant_unref (value=0x7f75440500d0) at gvariant-core.c:640
>        __PRETTY_FUNCTION__ = "g_variant_unref"
>#4  0x00007f7553598a01 in g_variant_release_children (value=0x7f7544034750) at gvariant-core.c:259
>        i = 2
>#5  0x00007f7553598948 in g_variant_unref (value=0x7f7544034750) at gvariant-core.c:642
>        __PRETTY_FUNCTION__ = "g_variant_unref"
>#6  0x00007f7553598a01 in g_variant_release_children (value=0x7f7544077390) at gvariant-core.c:259
>        i = 2
>#7  0x00007f7553598948 in g_variant_unref (value=0x7f7544077390) at gvariant-core.c:642
>        __PRETTY_FUNCTION__ = "g_variant_unref"
>#8  0x00007f7553b59430 in g_dbus_message_finalize (object=0x15091e0) at gdbusmessage.c:536
>        message = 0x15091e0
>#9  0x00007f7553857fcb in g_object_unref (_object=0x15091e0) at gobject.c:3197
>        weak_locations = <optimized out>
>        object = 0x15091e0
>        old_ref = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_unref"
>#10 0x00007f7553b6447a in message_to_write_data_free (data=data@entry=0x1528bd0) at gdbusprivate.c:903
>No locals.
>#11 0x00007f7553b65ed7 in write_message_cb (source_object=<optimized out>, res=<optimized out>, user_data=0x1528bd0) at gdbusprivate.c:1358
>        data = 0x1528bd0
>        error = 0x0
>        __FUNCTION__ = "write_message_cb"
>#12 0x00007f7553b03787 in g_simple_async_result_complete (simple=0x7f7544081090) at gsimpleasyncresult.c:777
>        current_source = 0x152baf0
>        current_context = 0x4
>        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
>#13 0x00007f7553b6532e in write_message_continue_writing (data=data@entry=0x1528bd0) at gdbusprivate.c:1100
>        ostream = <optimized out>
>        simple = 0x7f7544081090
>        fd_list = 0x0
>        __FUNCTION__ = "write_message_continue_writing"
>#14 0x00007f7553b656ad in write_message_async (worker=worker@entry=0x14f39e0, data=data@entry=0x1528bd0, callback=callback@entry=0x7f7553b65d10 <write_message_cb>, user_data=user_data@entry=0x1528bd0) at gdbusprivate.c:1136
>No locals.
>#15 0x00007f7553b65906 in continue_writing (worker=0x14f39e0) at gdbusprivate.c:1536
>        old_message = <optimized out>
>        new_blob = <optimized out>
>        new_blob_size = 140141886035346
>        error = 0x14c79a0
>        data = 0x1528bd0
>        flush_async_data = 0x0
>        __FUNCTION__ = "continue_writing"
>#16 0x00007f7553b659f9 in continue_writing_in_idle_cb (user_data=<optimized out>) at gdbusprivate.c:1557
>        worker = <optimized out>
>#17 0x00007f75535602a6 in g_main_dispatch (context=0x14c79a0) at gmain.c:3066
>        dispatch = 0x7f755355d150 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x14f39e0
>        callback = 0x7f7553b659e0 <continue_writing_in_idle_cb>
>        cb_funcs = 0x7f75538418e0 <g_source_callback_funcs>
>        cb_data = 0x1529b10
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x152baf0, next = 0x0}
>        source = 0x152baf0
>        current = 0x14c1bb0
>        i = 0
>#18 g_main_context_dispatch (context=context@entry=0x14c79a0) at gmain.c:3642
>No locals.
>#19 0x00007f7553560628 in g_main_context_iterate (context=0x14c79a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 5
>        fds = 0x7f75440725d0
>#20 0x00007f7553560a3a in g_main_loop_run (loop=0x14c7930) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#21 0x00007f7553b64376 in gdbus_shared_thread_func (user_data=0x14c7970) at gdbusprivate.c:278
>        data = 0x14c7970
>#22 0x00007f7553585a45 in g_thread_proxy (data=0x14c9050) at gthread.c:798
>        thread = 0x14c9050
>#23 0x00007f7552ec3f33 in start_thread (arg=0x7f754a0ed700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f754a0ed700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140141730387712, -6311053172200616078, 0, 0, 140141730388416, 140141730387712, 6233041869205491570, 6232989906031562610}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#24 0x00007f7552bf1ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007f75548c01b0  0x00007f75548ee520  Yes         /lib64/libudisks2.so.0
>0x00007f755469c9a0  0x00007f755469f8ea  Yes         /lib64/libgudev-1.0.so.0
>0x00007f755448e2d0  0x00007f7554494186  Yes         /lib64/libsystemd-login.so.0
>0x00007f7554247640  0x00007f7554272684  Yes         /lib64/libsecret-1.so.0
>0x00007f755400f8c0  0x00007f7554027618  Yes         /lib64/libgvfscommon.so.0
>0x00007f7553dfa190  0x00007f7553dfb088  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f7553ac5be0  0x00007f7553b8765c  Yes         /lib64/libgio-2.0.so.0
>0x00007f755384e160  0x00007f755387ca18  Yes         /lib64/libgobject-2.0.so.0
>0x00007f75535316e0  0x00007f75535c9f1c  Yes         /lib64/libglib-2.0.so.0
>0x00007f75532e0670  0x00007f7553308124  Yes         /lib64/libbluray.so.1
>0x00007f75530d9f10  0x00007f75530da804  Yes         /lib64/libutil.so.1
>0x00007f7552ec19f0  0x00007f7552ecd614  Yes         /lib64/libpthread.so.0
>0x00007f7552b1c560  0x00007f7552c5dcc4  Yes         /lib64/libc.so.6
>0x00007f75528ee4f0  0x00007f75528f6f62  Yes         /lib64/libudev.so.1
>0x00007f75526cd4a0  0x00007f75526dffe4  Yes         /lib64/libselinux.so.1
>0x00007f75524c12d0  0x00007f75524c40cc  Yes         /lib64/librt.so.1
>0x00007f75522bbed0  0x00007f75522bc9d0  Yes         /lib64/libdl.so.2
>0x00007f75520a7af0  0x00007f75520b7218  Yes         /lib64/libgcc_s.so.1
>0x00007f7554b10b10  0x00007f7554b29cb0  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f7551e2d800  0x00007f7551e7ca48  Yes         /lib64/libgcrypt.so.11
>0x00007f7551c21a30  0x00007f7551c220a8  Yes         /lib64/libgpg-error.so.0
>0x00007f7551a1a870  0x00007f7551a1efe8  Yes         /lib64/libffi.so.6
>0x00007f7551805210  0x00007f7551811930  Yes         /lib64/libz.so.1
>0x00007f75515eca40  0x00007f75515fb81c  Yes         /lib64/libresolv.so.2
>0x00007f75512ae870  0x00007f7551396930  Yes         /lib64/libxml2.so.2
>0x00007f7550fe9320  0x00007f75510550c4  Yes         /lib64/libfreetype.so.6
>0x00007f7550d77770  0x00007f7550dc18d8  Yes         /lib64/libpcre.so.1
>0x00007f7550b540e0  0x00007f7550b6a060  Yes         /lib64/liblzma.so.5
>0x00007f755084f890  0x00007f75508bebb8  Yes         /lib64/libm.so.6
>0x00007f755061c680  0x00007f755063de68  Yes         /lib64/libpng16.so.16
>0x00007f75496c5ef0  0x00007f75496e03f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f7548cae1e0  0x00007f7548cb54a4  Yes         /lib64/libnss_files.so.2
>$1 = 0x7f7554d2c000 ""
>$2 = 0x0
>rax            0x4	4
>rbx            0x1526980	22178176
>rcx            0x152a9c000	5681823744
>rdx            0x7f7552eb5788	140141879056264
>rsi            0xffffffff	4294967295
>rdi            0x7f7552eb5760	140141879056224
>rbp            0x7f7552eb5760	0x7f7552eb5760 <main_arena>
>rsp            0x7f754a0eca50	0x7f754a0eca50
>r8             0x7f7544000d00	140141628755200
>r9             0x30	48
>r10            0x0	0
>r11            0x22	34
>r12            0x4	4
>r13            0x0	0
>r14            0x0	0
>r15            0x152baf0	22199024
>rip            0x7f7552b79ac1	0x7f7552b79ac1 <_int_free+209>
>eflags         0x10206	[ PF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function _int_free:
>   0x00007f7552b799f0 <+0>:	push   %r15
>   0x00007f7552b799f2 <+2>:	push   %r14
>   0x00007f7552b799f4 <+4>:	push   %r13
>   0x00007f7552b799f6 <+6>:	mov    %edx,%r13d
>   0x00007f7552b799f9 <+9>:	push   %r12
>   0x00007f7552b799fb <+11>:	push   %rbp
>   0x00007f7552b799fc <+12>:	mov    %rdi,%rbp
>   0x00007f7552b799ff <+15>:	push   %rbx
>   0x00007f7552b79a00 <+16>:	mov    %rsi,%rbx
>   0x00007f7552b79a03 <+19>:	sub    $0x48,%rsp
>   0x00007f7552b79a07 <+23>:	mov    0x8(%rsi),%rax
>   0x00007f7552b79a0b <+27>:	mov    %rax,%r12
>   0x00007f7552b79a0e <+30>:	and    $0xfffffffffffffff8,%r12
>   0x00007f7552b79a12 <+34>:	mov    %r12,%rdx
>   0x00007f7552b79a15 <+37>:	neg    %rdx
>   0x00007f7552b79a18 <+40>:	cmp    %rdx,%rsi
>   0x00007f7552b79a1b <+43>:	ja     0x7f7552b7a382 <_int_free+2450>
>   0x00007f7552b79a21 <+49>:	test   $0xf,%sil
>   0x00007f7552b79a25 <+53>:	jne    0x7f7552b7a382 <_int_free+2450>
>   0x00007f7552b79a2b <+59>:	cmp    $0x1f,%r12
>   0x00007f7552b79a2f <+63>:	jbe    0x7f7552b7a391 <_int_free+2465>
>   0x00007f7552b79a35 <+69>:	test   $0x8,%al
>   0x00007f7552b79a37 <+71>:	jne    0x7f7552b7a391 <_int_free+2465>
>   0x00007f7552b79a3d <+77>:	cmp    0x33e13c(%rip),%r12        # 0x7f7552eb7b80 <global_max_fast>
>   0x00007f7552b79a44 <+84>:	ja     0x7f7552b79b08 <_int_free+280>
>   0x00007f7552b79a4a <+90>:	lea    (%rsi,%r12,1),%rdx
>   0x00007f7552b79a4e <+94>:	mov    0x8(%rdx),%rax
>   0x00007f7552b79a52 <+98>:	cmp    $0x10,%rax
>   0x00007f7552b79a56 <+102>:	jbe    0x7f7552b7a3a0 <_int_free+2480>
>   0x00007f7552b79a5c <+108>:	and    $0xfffffffffffffff8,%rax
>   0x00007f7552b79a60 <+112>:	cmp    0x878(%rdi),%rax
>   0x00007f7552b79a67 <+119>:	jae    0x7f7552b7a3a0 <_int_free+2480>
>   0x00007f7552b79a6d <+125>:	mov    0x33e0fd(%rip),%eax        # 0x7f7552eb7b70 <perturb_byte>
>   0x00007f7552b79a73 <+131>:	test   %eax,%eax
>   0x00007f7552b79a75 <+133>:	jne    0x7f7552b7a36c <_int_free+2428>
>   0x00007f7552b79a7b <+139>:	cmpl   $0x0,%fs:0x18
>   0x00007f7552b79a84 <+148>:	je     0x7f7552b79a87 <_int_free+151>
>   0x00007f7552b79a86 <+150>:	lock andl $0xfffffffe,0x4(%rbp)
>   0x00007f7552b79a8b <+155>:	shr    $0x4,%r12d
>   0x00007f7552b79a8f <+159>:	sub    $0x2,%r12d
>   0x00007f7552b79a93 <+163>:	mov    %r12d,%eax
>   0x00007f7552b79a96 <+166>:	mov    0x8(%rbp,%rax,8),%rcx
>   0x00007f7552b79a9b <+171>:	lea    0x8(%rbp,%rax,8),%rdx
>   0x00007f7552b79aa0 <+176>:	cmp    %rcx,%rbx
>   0x00007f7552b79aa3 <+179>:	je     0x7f7552b79f8b <_int_free+1435>
>   0x00007f7552b79aa9 <+185>:	mov    $0xffffffff,%esi
>   0x00007f7552b79aae <+190>:	jmp    0x7f7552b79abc <_int_free+204>
>   0x00007f7552b79ab0 <+192>:	cmp    %rax,%rbx
>   0x00007f7552b79ab3 <+195>:	je     0x7f7552b79f8b <_int_free+1435>
>   0x00007f7552b79ab9 <+201>:	mov    %rax,%rcx
>   0x00007f7552b79abc <+204>:	test   %rcx,%rcx
>   0x00007f7552b79abf <+207>:	je     0x7f7552b79aca <_int_free+218>
>=> 0x00007f7552b79ac1 <+209>:	mov    0x8(%rcx),%eax
>   0x00007f7552b79ac4 <+212>:	shr    $0x4,%eax
>   0x00007f7552b79ac7 <+215>:	lea    -0x2(%rax),%esi
>   0x00007f7552b79aca <+218>:	mov    %rcx,0x10(%rbx)
>   0x00007f7552b79ace <+222>:	mov    %rcx,%rax
>   0x00007f7552b79ad1 <+225>:	cmpl   $0x0,%fs:0x18
>   0x00007f7552b79ada <+234>:	je     0x7f7552b79add <_int_free+237>
>   0x00007f7552b79adc <+236>:	lock cmpxchg %rbx,(%rdx)
>   0x00007f7552b79ae1 <+241>:	cmp    %rax,%rcx
>   0x00007f7552b79ae4 <+244>:	jne    0x7f7552b79ab0 <_int_free+192>
>   0x00007f7552b79ae6 <+246>:	test   %rcx,%rcx
>   0x00007f7552b79ae9 <+249>:	je     0x7f7552b79af4 <_int_free+260>
>   0x00007f7552b79aeb <+251>:	cmp    %r12d,%esi
>   0x00007f7552b79aee <+254>:	jne    0x7f7552b7a351 <_int_free+2401>
>   0x00007f7552b79af4 <+260>:	add    $0x48,%rsp
>   0x00007f7552b79af8 <+264>:	pop    %rbx
>   0x00007f7552b79af9 <+265>:	pop    %rbp
>   0x00007f7552b79afa <+266>:	pop    %r12
>   0x00007f7552b79afc <+268>:	pop    %r13
>   0x00007f7552b79afe <+270>:	pop    %r14
>   0x00007f7552b79b00 <+272>:	pop    %r15
>   0x00007f7552b79b02 <+274>:	retq   
>   0x00007f7552b79b03 <+275>:	nopl   0x0(%rax,%rax,1)
>   0x00007f7552b79b08 <+280>:	test   $0x2,%al
>   0x00007f7552b79b0a <+282>:	jne    0x7f7552b79ee0 <_int_free+1264>
>   0x00007f7552b79b10 <+288>:	xor    %r8d,%r8d
>   0x00007f7552b79b13 <+291>:	test   %r13d,%r13d
>   0x00007f7552b79b16 <+294>:	je     0x7f7552b79d90 <_int_free+928>
>   0x00007f7552b79b1c <+300>:	mov    0x58(%rbp),%rax
>   0x00007f7552b79b20 <+304>:	lea    (%rbx,%r12,1),%r14
>   0x00007f7552b79b24 <+308>:	cmp    %rax,%rbx
>   0x00007f7552b79b27 <+311>:	je     0x7f7552b7a360 <_int_free+2416>
>   0x00007f7552b79b2d <+317>:	testb  $0x2,0x4(%rbp)
>   0x00007f7552b79b31 <+321>:	je     0x7f7552b7a2ec <_int_free+2300>
>   0x00007f7552b79b37 <+327>:	mov    0x8(%r14),%rax
>   0x00007f7552b79b3b <+331>:	test   $0x1,%al
>   0x00007f7552b79b3d <+333>:	je     0x7f7552b7a338 <_int_free+2376>
>   0x00007f7552b79b43 <+339>:	mov    %rax,%r15
>   0x00007f7552b79b46 <+342>:	and    $0xfffffffffffffff8,%r15
>   0x00007f7552b79b4a <+346>:	cmp    $0x10,%rax
>   0x00007f7552b79b4e <+350>:	jbe    0x7f7552b7a30c <_int_free+2332>
>   0x00007f7552b79b54 <+356>:	cmp    0x878(%rbp),%r15
>   0x00007f7552b79b5b <+363>:	jae    0x7f7552b7a30c <_int_free+2332>
>   0x00007f7552b79b61 <+369>:	mov    0x33e009(%rip),%eax        # 0x7f7552eb7b70 <perturb_byte>
>   0x00007f7552b79b67 <+375>:	test   %eax,%eax
>   0x00007f7552b79b69 <+377>:	jne    0x7f7552b7a318 <_int_free+2344>
>   0x00007f7552b79b6f <+383>:	testb  $0x1,0x8(%rbx)
>   0x00007f7552b79b73 <+387>:	jne    0x7f7552b79bb9 <_int_free+457>
>   0x00007f7552b79b75 <+389>:	mov    (%rbx),%rax
>   0x00007f7552b79b78 <+392>:	sub    %rax,%rbx
>   0x00007f7552b79b7b <+395>:	add    %rax,%r12
>   0x00007f7552b79b7e <+398>:	mov    0x10(%rbx),%rax
>   0x00007f7552b79b82 <+402>:	mov    0x18(%rbx),%rdx
>   0x00007f7552b79b86 <+406>:	cmp    0x18(%rax),%rbx
>   0x00007f7552b79b8a <+410>:	jne    0x7f7552b7a25d <_int_free+2157>
>   0x00007f7552b79b90 <+416>:	cmp    0x10(%rdx),%rbx
>   0x00007f7552b79b94 <+420>:	jne    0x7f7552b7a25d <_int_free+2157>
>   0x00007f7552b79b9a <+426>:	cmpq   $0x3ff,0x8(%rbx)
>   0x00007f7552b79ba2 <+434>:	mov    %rdx,0x18(%rax)
>   0x00007f7552b79ba6 <+438>:	mov    %rax,0x10(%rdx)
>   0x00007f7552b79baa <+442>:	jbe    0x7f7552b79bb9 <_int_free+457>
>   0x00007f7552b79bac <+444>:	mov    0x20(%rbx),%rdx
>   0x00007f7552b79bb0 <+448>:	test   %rdx,%rdx
>   0x00007f7552b79bb3 <+451>:	jne    0x7f7552b7a241 <_int_free+2129>
>   0x00007f7552b79bb9 <+457>:	cmp    %r14,0x58(%rbp)
>   0x00007f7552b79bbd <+461>:	je     0x7f7552b79f67 <_int_free+1399>
>   0x00007f7552b79bc3 <+467>:	testb  $0x1,0x8(%r14,%r15,1)
>   0x00007f7552b79bc9 <+473>:	je     0x7f7552b79dc0 <_int_free+976>
>   0x00007f7552b79bcf <+479>:	andq   $0xfffffffffffffffe,0x8(%r14)
>   0x00007f7552b79bd4 <+484>:	mov    0x68(%rbp),%rax
>   0x00007f7552b79bd8 <+488>:	lea    0x58(%rbp),%rdx
>   0x00007f7552b79bdc <+492>:	cmp    0x18(%rax),%rdx
>   0x00007f7552b79be0 <+496>:	jne    0x7f7552b7a235 <_int_free+2117>
>   0x00007f7552b79be6 <+502>:	cmp    $0x3ff,%r12
>   0x00007f7552b79bed <+509>:	mov    %rax,0x10(%rbx)
>   0x00007f7552b79bf1 <+513>:	mov    %rdx,0x18(%rbx)
>   0x00007f7552b79bf5 <+517>:	jbe    0x7f7552b79c07 <_int_free+535>
>   0x00007f7552b79bf7 <+519>:	movq   $0x0,0x20(%rbx)
>   0x00007f7552b79bff <+527>:	movq   $0x0,0x28(%rbx)
>   0x00007f7552b79c07 <+535>:	mov    %rbx,0x68(%rbp)
>   0x00007f7552b79c0b <+539>:	mov    %rbx,0x18(%rax)
>   0x00007f7552b79c0f <+543>:	mov    %r12,%rax
>   0x00007f7552b79c12 <+546>:	or     $0x1,%rax
>   0x00007f7552b79c16 <+550>:	mov    %rax,0x8(%rbx)
>   0x00007f7552b79c1a <+554>:	mov    %r12,(%rbx,%r12,1)
>   0x00007f7552b79c1e <+558>:	cmp    $0xffff,%r12
>   0x00007f7552b79c25 <+565>:	jbe    0x7f7552b79ea0 <_int_free+1200>
>   0x00007f7552b79c2b <+571>:	testb  $0x1,0x4(%rbp)
>   0x00007f7552b79c2f <+575>:	je     0x7f7552b79f7e <_int_free+1422>
>   0x00007f7552b79c35 <+581>:	lea    0x33bb24(%rip),%rax        # 0x7f7552eb5760 <main_arena>
>   0x00007f7552b79c3c <+588>:	cmp    %rax,%rbp
>   0x00007f7552b79c3f <+591>:	je     0x7f7552b79f2c <_int_free+1340>
>   0x00007f7552b79c45 <+597>:	mov    0x33b55c(%rip),%rax        # 0x7f7552eb51a8 <mp_+8>
>   0x00007f7552b79c4c <+604>:	mov    0x58(%rbp),%rdi
>   0x00007f7552b79c50 <+608>:	mov    %rax,%rdx
>   0x00007f7552b79c53 <+611>:	mov    %rax,0x10(%rsp)
>   0x00007f7552b79c58 <+616>:	mov    0x33b1d1(%rip),%rax        # 0x7f7552eb4e30
>   0x00007f7552b79c5f <+623>:	and    $0xfffffffffc000000,%rdi
>   0x00007f7552b79c66 <+630>:	mov    (%rdi),%r15
>   0x00007f7552b79c69 <+633>:	mov    0x18(%rax),%rax
>   0x00007f7552b79c6d <+637>:	mov    0x58(%r15),%rsi
>   0x00007f7552b79c71 <+641>:	mov    %rax,%rbx
>   0x00007f7552b79c74 <+644>:	mov    %rax,0x18(%rsp)
>   0x00007f7552b79c79 <+649>:	lea    0x20(%rdi),%rax
>   0x00007f7552b79c7d <+653>:	lea    0x20(%rdx,%rbx,1),%rdx
>   0x00007f7552b79c82 <+658>:	cmp    %rax,%rsi
>   0x00007f7552b79c85 <+661>:	mov    %rdx,0x8(%rsp)
>   0x00007f7552b79c8a <+666>:	je     0x7f7552b79d09 <_int_free+793>
>   0x00007f7552b79c8c <+668>:	jmpq   0x7f7552b79e03 <_int_free+1043>
>   0x00007f7552b79c91 <+673>:	nopl   0x0(%rax)
>   0x00007f7552b79c98 <+680>:	mov    $0x4000000,%esi
>   0x00007f7552b79c9d <+685>:	callq  0x7f7552bec9a0 <munmap>
>   0x00007f7552b79ca2 <+690>:	testb  $0x1,0x8(%rbx)
>   0x00007f7552b79ca6 <+694>:	jne    0x7f7552b79ce6 <_int_free+758>
>   0x00007f7552b79ca8 <+696>:	sub    (%rbx),%rbx
>   0x00007f7552b79cab <+699>:	mov    0x10(%rbx),%rax
>   0x00007f7552b79caf <+703>:	mov    0x18(%rbx),%rdx
>   0x00007f7552b79cb3 <+707>:	cmp    0x18(%rax),%rbx
>   0x00007f7552b79cb7 <+711>:	jne    0x7f7552b7a1d6 <_int_free+2022>
>   0x00007f7552b79cbd <+717>:	cmp    0x10(%rdx),%rbx
>   0x00007f7552b79cc1 <+721>:	jne    0x7f7552b7a1d6 <_int_free+2022>
>   0x00007f7552b79cc7 <+727>:	cmpq   $0x3ff,0x8(%rbx)
>   0x00007f7552b79ccf <+735>:	mov    %rdx,0x18(%rax)
>   0x00007f7552b79cd3 <+739>:	mov    %rax,0x10(%rdx)
>   0x00007f7552b79cd7 <+743>:	jbe    0x7f7552b79ce6 <_int_free+758>
>   0x00007f7552b79cd9 <+745>:	mov    0x20(%rbx),%rdx
>   0x00007f7552b79cdd <+749>:	test   %rdx,%rdx
>   0x00007f7552b79ce0 <+752>:	jne    0x7f7552b7a154 <_int_free+1892>
>   0x00007f7552b79ce6 <+758>:	lea    0x20(%r12),%rax
>   0x00007f7552b79ceb <+763>:	or     $0x1,%r14
>   0x00007f7552b79cef <+767>:	mov    %rbx,0x58(%r15)
>   0x00007f7552b79cf3 <+771>:	mov    %r14,%r8
>   0x00007f7552b79cf6 <+774>:	mov    %r14,0x8(%rbx)
>   0x00007f7552b79cfa <+778>:	cmp    %rax,%rbx
>   0x00007f7552b79cfd <+781>:	jne    0x7f7552b79e0d <_int_free+1053>
>   0x00007f7552b79d03 <+787>:	mov    %r12,%rdi
>   0x00007f7552b79d06 <+790>:	mov    %rbx,%rsi
>   0x00007f7552b79d09 <+793>:	mov    0x8(%rdi),%r12
>   0x00007f7552b79d0d <+797>:	mov    0x10(%r12),%rdx
>   0x00007f7552b79d12 <+802>:	lea    -0x10(%rdx),%rbx
>   0x00007f7552b79d16 <+806>:	lea    (%r12,%rbx,1),%rax
>   0x00007f7552b79d1a <+810>:	and    $0xf,%eax
>   0x00007f7552b79d1d <+813>:	sub    %rax,%rbx
>   0x00007f7552b79d20 <+816>:	add    %r12,%rbx
>   0x00007f7552b79d23 <+819>:	sub    (%rbx),%rbx
>   0x00007f7552b79d26 <+822>:	mov    0x8(%rbx),%rcx
>   0x00007f7552b79d2a <+826>:	mov    %rcx,%r8
>   0x00007f7552b79d2d <+829>:	and    $0xfffffffffffffff8,%r8
>   0x00007f7552b79d31 <+833>:	and    $0x1,%ecx
>   0x00007f7552b79d34 <+836>:	lea    0x10(%rax,%r8,1),%r8
>   0x00007f7552b79d39 <+841>:	mov    %r8,%r14
>   0x00007f7552b79d3c <+844>:	jne    0x7f7552b79d41 <_int_free+849>
>   0x00007f7552b79d3e <+846>:	add    (%rbx),%r14
>   0x00007f7552b79d41 <+849>:	mov    $0x4000000,%eax
>   0x00007f7552b79d46 <+854>:	sub    %rdx,%rax
>   0x00007f7552b79d49 <+857>:	add    %r14,%rax
>   0x00007f7552b79d4c <+860>:	cmp    0x8(%rsp),%rax
>   0x00007f7552b79d51 <+865>:	jb     0x7f7552b79e03 <_int_free+1043>
>   0x00007f7552b79d57 <+871>:	mov    0x10(%rdi),%rax
>   0x00007f7552b79d5b <+875>:	sub    %rax,0x878(%r15)
>   0x00007f7552b79d62 <+882>:	sub    %rax,0x33ddd7(%rip)        # 0x7f7552eb7b40 <arena_mem>
>   0x00007f7552b79d69 <+889>:	lea    0x4000000(%rdi),%rax
>   0x00007f7552b79d70 <+896>:	cmp    %rax,0x33dd39(%rip)        # 0x7f7552eb7ab0 <aligned_heap_area>
>   0x00007f7552b79d77 <+903>:	jne    0x7f7552b79c98 <_int_free+680>
>   0x00007f7552b79d7d <+909>:	movq   $0x0,0x33dd28(%rip)        # 0x7f7552eb7ab0 <aligned_heap_area>
>   0x00007f7552b79d88 <+920>:	jmpq   0x7f7552b79c98 <_int_free+680>
>   0x00007f7552b79d8d <+925>:	nopl   (%rax)
>   0x00007f7552b79d90 <+928>:	mov    $0x1,%esi
>   0x00007f7552b79d95 <+933>:	mov    %r13d,%eax
>   0x00007f7552b79d98 <+936>:	cmpl   $0x0,0x341275(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b79d9f <+943>:	je     0x7f7552b79dae <_int_free+958>
>   0x00007f7552b79da1 <+945>:	lock cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b79da6 <+950>:	jne    0x7f7552b7f565 <_L_lock_4338>
>   0x00007f7552b79dac <+956>:	jmp    0x7f7552b79db8 <_int_free+968>
>   0x00007f7552b79dae <+958>:	cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b79db2 <+962>:	jne    0x7f7552b7f565 <_L_lock_4338>
>   0x00007f7552b79db8 <+968>:	mov    $0x1,%r8b
>   0x00007f7552b79dbb <+971>:	jmpq   0x7f7552b79b1c <_int_free+300>
>   0x00007f7552b79dc0 <+976>:	mov    0x10(%r14),%rax
>   0x00007f7552b79dc4 <+980>:	mov    0x18(%r14),%rdx
>   0x00007f7552b79dc8 <+984>:	cmp    0x18(%rax),%r14
>   0x00007f7552b79dcc <+988>:	jne    0x7f7552b7a0eb <_int_free+1787>
>   0x00007f7552b79dd2 <+994>:	cmp    0x10(%rdx),%r14
>   0x00007f7552b79dd6 <+998>:	jne    0x7f7552b7a0eb <_int_free+1787>
>   0x00007f7552b79ddc <+1004>:	cmpq   $0x3ff,0x8(%r14)
>   0x00007f7552b79de4 <+1012>:	mov    %rdx,0x18(%rax)
>   0x00007f7552b79de8 <+1016>:	mov    %rax,0x10(%rdx)
>   0x00007f7552b79dec <+1020>:	jbe    0x7f7552b79dfb <_int_free+1035>
>   0x00007f7552b79dee <+1022>:	mov    0x20(%r14),%rdx
>   0x00007f7552b79df2 <+1026>:	test   %rdx,%rdx
>   0x00007f7552b79df5 <+1029>:	jne    0x7f7552b7a0cb <_int_free+1755>
>   0x00007f7552b79dfb <+1035>:	add    %r15,%r12
>   0x00007f7552b79dfe <+1038>:	jmpq   0x7f7552b79bd4 <_int_free+484>
>   0x00007f7552b79e03 <+1043>:	mov    0x8(%rsi),%r8
>   0x00007f7552b79e07 <+1047>:	mov    %rsi,%rbx
>   0x00007f7552b79e0a <+1050>:	mov    %rdi,%r12
>   0x00007f7552b79e0d <+1053>:	and    $0xfffffffffffffff8,%r8
>   0x00007f7552b79e11 <+1057>:	mov    0x18(%rsp),%rdi
>   0x00007f7552b79e16 <+1062>:	mov    %r8,%rax
>   0x00007f7552b79e19 <+1065>:	sub    0x10(%rsp),%rax
>   0x00007f7552b79e1e <+1070>:	mov    %r8,0x8(%rsp)
>   0x00007f7552b79e23 <+1075>:	lea    -0x21(%rax),%r14
>   0x00007f7552b79e27 <+1079>:	mov    %rdi,%rax
>   0x00007f7552b79e2a <+1082>:	neg    %rax
>   0x00007f7552b79e2d <+1085>:	and    %rax,%r14
>   0x00007f7552b79e30 <+1088>:	cmp    %rdi,%r14
>   0x00007f7552b79e33 <+1091>:	jl     0x7f7552b79ea0 <_int_free+1200>
>   0x00007f7552b79e35 <+1093>:	mov    0x10(%r12),%r10
>   0x00007f7552b79e3a <+1098>:	sub    %r14,%r10
>   0x00007f7552b79e3d <+1101>:	cmp    $0x1f,%r10
>   0x00007f7552b79e41 <+1105>:	jle    0x7f7552b79ea0 <_int_free+1200>
>   0x00007f7552b79e43 <+1107>:	mov    0x33b317(%rip),%esi        # 0x7f7552eb5160 <may_shrink_heap.8512>
>   0x00007f7552b79e49 <+1113>:	test   %esi,%esi
>   0x00007f7552b79e4b <+1115>:	js     0x7f7552b7a3e6 <_int_free+2550>
>   0x00007f7552b79e51 <+1121>:	setne  %al
>   0x00007f7552b79e54 <+1124>:	test   %al,%al
>   0x00007f7552b79e56 <+1126>:	lea    (%r12,%r10,1),%rdi
>   0x00007f7552b79e5a <+1130>:	mov    %r10,0x10(%rsp)
>   0x00007f7552b79e5f <+1135>:	jne    0x7f7552b7a3b5 <_int_free+2501>
>   0x00007f7552b79e65 <+1141>:	mov    $0x4,%edx
>   0x00007f7552b79e6a <+1146>:	mov    %r14,%rsi
>   0x00007f7552b79e6d <+1149>:	callq  0x7f7552beca60 <madvise>
>   0x00007f7552b79e72 <+1154>:	mov    0x10(%rsp),%r10
>   0x00007f7552b79e77 <+1159>:	mov    0x8(%rsp),%rax
>   0x00007f7552b79e7c <+1164>:	sub    %r14,0x33dcbd(%rip)        # 0x7f7552eb7b40 <arena_mem>
>   0x00007f7552b79e83 <+1171>:	mov    %r10,0x10(%r12)
>   0x00007f7552b79e88 <+1176>:	sub    %r14,0x878(%r15)
>   0x00007f7552b79e8f <+1183>:	sub    %r14,%rax
>   0x00007f7552b79e92 <+1186>:	or     $0x1,%rax
>   0x00007f7552b79e96 <+1190>:	mov    %rax,0x8(%rbx)
>   0x00007f7552b79e9a <+1194>:	nopw   0x0(%rax,%rax,1)
>   0x00007f7552b79ea0 <+1200>:	test   %r13d,%r13d
>   0x00007f7552b79ea3 <+1203>:	jne    0x7f7552b79af4 <_int_free+260>
>   0x00007f7552b79ea9 <+1209>:	cmpl   $0x0,0x341164(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b79eb0 <+1216>:	je     0x7f7552b79ebe <_int_free+1230>
>   0x00007f7552b79eb2 <+1218>:	lock decl 0x0(%rbp)
>   0x00007f7552b79eb6 <+1222>:	jne    0x7f7552b7f581 <_L_unlock_4505>
>   0x00007f7552b79ebc <+1228>:	jmp    0x7f7552b79ec7 <_int_free+1239>
>   0x00007f7552b79ebe <+1230>:	decl   0x0(%rbp)
>   0x00007f7552b79ec1 <+1233>:	jne    0x7f7552b7f581 <_L_unlock_4505>
>   0x00007f7552b79ec7 <+1239>:	add    $0x48,%rsp
>   0x00007f7552b79ecb <+1243>:	pop    %rbx
>   0x00007f7552b79ecc <+1244>:	pop    %rbp
>   0x00007f7552b79ecd <+1245>:	pop    %r12
>   0x00007f7552b79ecf <+1247>:	pop    %r13
>   0x00007f7552b79ed1 <+1249>:	pop    %r14
>   0x00007f7552b79ed3 <+1251>:	pop    %r15
>   0x00007f7552b79ed5 <+1253>:	retq   
>   0x00007f7552b79ed6 <+1254>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x00007f7552b79ee0 <+1264>:	mov    0x33af49(%rip),%rax        # 0x7f7552eb4e30
>   0x00007f7552b79ee7 <+1271>:	mov    (%rsi),%rsi
>   0x00007f7552b79eea <+1274>:	mov    %rbx,%rdi
>   0x00007f7552b79eed <+1277>:	mov    0x18(%rax),%rax
>   0x00007f7552b79ef1 <+1281>:	sub    %rsi,%rdi
>   0x00007f7552b79ef4 <+1284>:	add    %r12,%rsi
>   0x00007f7552b79ef7 <+1287>:	mov    %rdi,%rdx
>   0x00007f7552b79efa <+1290>:	or     %rsi,%rdx
>   0x00007f7552b79efd <+1293>:	sub    $0x1,%rax
>   0x00007f7552b79f01 <+1297>:	test   %rax,%rdx
>   0x00007f7552b79f04 <+1300>:	jne    0x7f7552b7a0be <_int_free+1742>
>   0x00007f7552b79f0a <+1306>:	subl   $0x1,0x33b2b7(%rip)        # 0x7f7552eb51c8 <mp_+40>
>   0x00007f7552b79f11 <+1313>:	sub    %rsi,0x33b2c0(%rip)        # 0x7f7552eb51d8 <mp_+56>
>   0x00007f7552b79f18 <+1320>:	callq  0x7f7552bec9a0 <munmap>
>   0x00007f7552b79f1d <+1325>:	add    $0x48,%rsp
>   0x00007f7552b79f21 <+1329>:	pop    %rbx
>   0x00007f7552b79f22 <+1330>:	pop    %rbp
>   0x00007f7552b79f23 <+1331>:	pop    %r12
>   0x00007f7552b79f25 <+1333>:	pop    %r13
>   0x00007f7552b79f27 <+1335>:	pop    %r14
>   0x00007f7552b79f29 <+1337>:	pop    %r15
>   0x00007f7552b79f2b <+1339>:	retq   
>   0x00007f7552b79f2c <+1340>:	mov    0x33b885(%rip),%rax        # 0x7f7552eb57b8 <main_arena+88>
>   0x00007f7552b79f33 <+1347>:	mov    0x8(%rax),%rax
>   0x00007f7552b79f37 <+1351>:	and    $0xfffffffffffffff8,%rax
>   0x00007f7552b79f3b <+1355>:	cmp    0x33b25e(%rip),%rax        # 0x7f7552eb51a0 <mp_>
>   0x00007f7552b79f42 <+1362>:	jb     0x7f7552b79ea0 <_int_free+1200>
>   0x00007f7552b79f48 <+1368>:	mov    0x33b259(%rip),%rdi        # 0x7f7552eb51a8 <mp_+8>
>   0x00007f7552b79f4f <+1375>:	lea    0x33c082(%rip),%rdx        # 0x7f7552eb5fd8 <main_arena+2168>
>   0x00007f7552b79f56 <+1382>:	lea    0x33b85b(%rip),%rsi        # 0x7f7552eb57b8 <main_arena+88>
>   0x00007f7552b79f5d <+1389>:	callq  0x7f7552b78a50 <systrim>
>   0x00007f7552b79f62 <+1394>:	jmpq   0x7f7552b79ea0 <_int_free+1200>
>   0x00007f7552b79f67 <+1399>:	add    %r15,%r12
>   0x00007f7552b79f6a <+1402>:	mov    %r12,%rax
>   0x00007f7552b79f6d <+1405>:	or     $0x1,%rax
>   0x00007f7552b79f71 <+1409>:	mov    %rax,0x8(%rbx)
>   0x00007f7552b79f75 <+1413>:	mov    %rbx,0x58(%rbp)
>   0x00007f7552b79f79 <+1417>:	jmpq   0x7f7552b79c1e <_int_free+558>
>   0x00007f7552b79f7e <+1422>:	mov    %rbp,%rdi
>   0x00007f7552b79f81 <+1425>:	callq  0x7f7552b792e0 <malloc_consolidate>
>   0x00007f7552b79f86 <+1430>:	jmpq   0x7f7552b79c35 <_int_free+581>
>   0x00007f7552b79f8b <+1435>:	lea    0xff726(%rip),%r12        # 0x7f7552c796b8
>   0x00007f7552b79f92 <+1442>:	xor    %r8d,%r8d
>   0x00007f7552b79f95 <+1445>:	or     %r13d,%r8d
>   0x00007f7552b79f98 <+1448>:	je     0x7f7552b79fb8 <_int_free+1480>
>   0x00007f7552b79f9a <+1450>:	cmpl   $0x0,0x341073(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b79fa1 <+1457>:	je     0x7f7552b79faf <_int_free+1471>
>   0x00007f7552b79fa3 <+1459>:	lock decl 0x0(%rbp)
>   0x00007f7552b79fa7 <+1463>:	jne    0x7f7552b7f59d <_L_unlock_4687>
>   0x00007f7552b79fad <+1469>:	jmp    0x7f7552b79fb8 <_int_free+1480>
>   0x00007f7552b79faf <+1471>:	decl   0x0(%rbp)
>   0x00007f7552b79fb2 <+1474>:	jne    0x7f7552b7f59d <_L_unlock_4687>
>   0x00007f7552b79fb8 <+1480>:	mov    0x33b1d1(%rip),%r14d        # 0x7f7552eb5190 <check_action>
>   0x00007f7552b79fbf <+1487>:	mov    %r14d,%eax
>   0x00007f7552b79fc2 <+1490>:	and    $0x5,%eax
>   0x00007f7552b79fc5 <+1493>:	cmp    $0x5,%eax
>   0x00007f7552b79fc8 <+1496>:	je     0x7f7552b7a09d <_int_free+1709>
>   0x00007f7552b79fce <+1502>:	test   $0x1,%r14b
>   0x00007f7552b79fd2 <+1506>:	jne    0x7f7552b7a013 <_int_free+1571>
>   0x00007f7552b79fd4 <+1508>:	and    $0x2,%r14d
>   0x00007f7552b79fd8 <+1512>:	jne    0x7f7552b7a0b9 <_int_free+1737>
>   0x00007f7552b79fde <+1518>:	test   %r13d,%r13d
>   0x00007f7552b79fe1 <+1521>:	je     0x7f7552b79af4 <_int_free+260>
>   0x00007f7552b79fe7 <+1527>:	mov    $0x1,%esi
>   0x00007f7552b79fec <+1532>:	xor    %eax,%eax
>   0x00007f7552b79fee <+1534>:	cmpl   $0x0,0x34101f(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b79ff5 <+1541>:	je     0x7f7552b7a004 <_int_free+1556>
>   0x00007f7552b79ff7 <+1543>:	lock cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b79ffc <+1548>:	jne    0x7f7552b7f5b9 <_L_lock_4733>
>   0x00007f7552b7a002 <+1554>:	jmp    0x7f7552b7a00e <_int_free+1566>
>   0x00007f7552b7a004 <+1556>:	cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b7a008 <+1560>:	jne    0x7f7552b7f5b9 <_L_lock_4733>
>   0x00007f7552b7a00e <+1566>:	jmpq   0x7f7552b79af4 <_int_free+260>
>   0x00007f7552b7a013 <+1571>:	lea    0x10(%rbx),%rdi
>   0x00007f7552b7a017 <+1575>:	lea    0x20(%rsp),%r15
>   0x00007f7552b7a01c <+1580>:	lea    0x30(%rsp),%rsi
>   0x00007f7552b7a021 <+1585>:	xor    %ecx,%ecx
>   0x00007f7552b7a023 <+1587>:	mov    $0x10,%edx
>   0x00007f7552b7a028 <+1592>:	movb   $0x0,0x30(%rsp)
>   0x00007f7552b7a02d <+1597>:	callq  0x7f7552b44aa0 <_itoa_word>
>   0x00007f7552b7a032 <+1602>:	cmp    %r15,%rax
>   0x00007f7552b7a035 <+1605>:	mov    %rax,%rbx
>   0x00007f7552b7a038 <+1608>:	jbe    0x7f7552b7a066 <_int_free+1654>
>   0x00007f7552b7a03a <+1610>:	mov    %rbx,%rdx
>   0x00007f7552b7a03d <+1613>:	lea    -0x1(%rax),%rax
>   0x00007f7552b7a041 <+1617>:	mov    %rbx,%rdi
>   0x00007f7552b7a044 <+1620>:	sub    %r15,%rdx
>   0x00007f7552b7a047 <+1623>:	mov    $0x30,%esi
>   0x00007f7552b7a04c <+1628>:	sub    %rdx,%rdi
>   0x00007f7552b7a04f <+1631>:	mov    %rax,0x8(%rsp)
>   0x00007f7552b7a054 <+1636>:	callq  0x7f7552b86490 <memset>
>   0x00007f7552b7a059 <+1641>:	lea    0x1f(%rsp),%rax
>   0x00007f7552b7a05e <+1646>:	sub    0x8(%rsp),%rax
>   0x00007f7552b7a063 <+1651>:	add    %rax,%rbx
>   0x00007f7552b7a066 <+1654>:	mov    0x340b43(%rip),%rax        # 0x7f7552ebabb0 <__libc_argv>
>   0x00007f7552b7a06d <+1661>:	lea    0xfcd3f(%rip),%rdx        # 0x7f7552c76db3
>   0x00007f7552b7a074 <+1668>:	mov    %r14d,%edi
>   0x00007f7552b7a077 <+1671>:	lea    0xff5ca(%rip),%rsi        # 0x7f7552c79648
>   0x00007f7552b7a07e <+1678>:	mov    %rbx,%r8
>   0x00007f7552b7a081 <+1681>:	mov    %r12,%rcx
>   0x00007f7552b7a084 <+1684>:	mov    (%rax),%rax
>   0x00007f7552b7a087 <+1687>:	test   %rax,%rax
>   0x00007f7552b7a08a <+1690>:	cmovne %rax,%rdx
>   0x00007f7552b7a08e <+1694>:	and    $0x2,%edi
>   0x00007f7552b7a091 <+1697>:	xor    %eax,%eax
>   0x00007f7552b7a093 <+1699>:	callq  0x7f7552b72ae0 <__libc_message>
>   0x00007f7552b7a098 <+1704>:	jmpq   0x7f7552b79fde <_int_free+1518>
>   0x00007f7552b7a09d <+1709>:	mov    %r14d,%edi
>   0x00007f7552b7a0a0 <+1712>:	lea    0xfe284(%rip),%rsi        # 0x7f7552c7832b
>   0x00007f7552b7a0a7 <+1719>:	mov    %r12,%rdx
>   0x00007f7552b7a0aa <+1722>:	and    $0x2,%edi
>   0x00007f7552b7a0ad <+1725>:	xor    %eax,%eax
>   0x00007f7552b7a0af <+1727>:	callq  0x7f7552b72ae0 <__libc_message>
>   0x00007f7552b7a0b4 <+1732>:	jmpq   0x7f7552b79fde <_int_free+1518>
>   0x00007f7552b7a0b9 <+1737>:	callq  0x7f7552b34220 <__GI_abort>
>   0x00007f7552b7a0be <+1742>:	mov    %rbx,%rdi
>   0x00007f7552b7a0c1 <+1745>:	callq  0x7f7552b1cfc3 <munmap_chunk>
>   0x00007f7552b7a0c6 <+1750>:	jmpq   0x7f7552b79af4 <_int_free+260>
>   0x00007f7552b7a0cb <+1755>:	cmpq   $0x0,0x20(%rax)
>   0x00007f7552b7a0d0 <+1760>:	je     0x7f7552b7a170 <_int_free+1920>
>   0x00007f7552b7a0d6 <+1766>:	mov    0x28(%r14),%rax
>   0x00007f7552b7a0da <+1770>:	mov    %rax,0x28(%rdx)
>   0x00007f7552b7a0de <+1774>:	mov    0x28(%r14),%rax
>   0x00007f7552b7a0e2 <+1778>:	mov    %rdx,0x20(%rax)
>   0x00007f7552b7a0e6 <+1782>:	jmpq   0x7f7552b79dfb <_int_free+1035>
>   0x00007f7552b7a0eb <+1787>:	mov    %r8d,0x8(%rsp)
>   0x00007f7552b7a0f0 <+1792>:	cmpl   $0x0,0x340f1d(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b7a0f7 <+1799>:	je     0x7f7552b7a105 <_int_free+1813>
>   0x00007f7552b7a0f9 <+1801>:	lock decl 0x0(%rbp)
>   0x00007f7552b7a0fd <+1805>:	jne    0x7f7552b7f5d5 <_L_unlock_4908>
>   0x00007f7552b7a103 <+1811>:	jmp    0x7f7552b7a10e <_int_free+1822>
>   0x00007f7552b7a105 <+1813>:	decl   0x0(%rbp)
>   0x00007f7552b7a108 <+1816>:	jne    0x7f7552b7f5d5 <_L_unlock_4908>
>   0x00007f7552b7a10e <+1822>:	mov    0x33b07c(%rip),%edi        # 0x7f7552eb5190 <check_action>
>   0x00007f7552b7a114 <+1828>:	lea    0xfccbf(%rip),%rsi        # 0x7f7552c76dda
>   0x00007f7552b7a11b <+1835>:	mov    %r14,%rdx
>   0x00007f7552b7a11e <+1838>:	callq  0x7f7552b78b10 <malloc_printerr>
>   0x00007f7552b7a123 <+1843>:	mov    $0x1,%esi
>   0x00007f7552b7a128 <+1848>:	xor    %eax,%eax
>   0x00007f7552b7a12a <+1850>:	cmpl   $0x0,0x340ee3(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b7a131 <+1857>:	je     0x7f7552b7a140 <_int_free+1872>
>   0x00007f7552b7a133 <+1859>:	lock cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b7a138 <+1864>:	jne    0x7f7552b7f5f1 <_L_lock_4924>
>   0x00007f7552b7a13e <+1870>:	jmp    0x7f7552b7a14a <_int_free+1882>
>   0x00007f7552b7a140 <+1872>:	cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b7a144 <+1876>:	jne    0x7f7552b7f5f1 <_L_lock_4924>
>   0x00007f7552b7a14a <+1882>:	mov    0x8(%rsp),%r8d
>   0x00007f7552b7a14f <+1887>:	jmpq   0x7f7552b79dfb <_int_free+1035>
>   0x00007f7552b7a154 <+1892>:	cmpq   $0x0,0x20(%rax)
>   0x00007f7552b7a159 <+1897>:	je     0x7f7552b7a196 <_int_free+1958>
>   0x00007f7552b7a15b <+1899>:	mov    0x28(%rbx),%rax
>   0x00007f7552b7a15f <+1903>:	mov    %rax,0x28(%rdx)
>   0x00007f7552b7a163 <+1907>:	mov    0x28(%rbx),%rax
>   0x00007f7552b7a167 <+1911>:	mov    %rdx,0x20(%rax)
>   0x00007f7552b7a16b <+1915>:	jmpq   0x7f7552b79ce6 <_int_free+758>
>   0x00007f7552b7a170 <+1920>:	cmp    %rdx,%r14
>   0x00007f7552b7a173 <+1923>:	je     0x7f7552b7a1bc <_int_free+1996>
>   0x00007f7552b7a175 <+1925>:	mov    %rdx,0x20(%rax)
>   0x00007f7552b7a179 <+1929>:	mov    0x28(%r14),%rdx
>   0x00007f7552b7a17d <+1933>:	mov    %rdx,0x28(%rax)
>   0x00007f7552b7a181 <+1937>:	mov    0x20(%r14),%rdx
>   0x00007f7552b7a185 <+1941>:	mov    %rax,0x28(%rdx)
>   0x00007f7552b7a189 <+1945>:	mov    0x28(%r14),%rdx
>   0x00007f7552b7a18d <+1949>:	mov    %rax,0x20(%rdx)
>   0x00007f7552b7a191 <+1953>:	jmpq   0x7f7552b79dfb <_int_free+1035>
>   0x00007f7552b7a196 <+1958>:	cmp    %rdx,%rbx
>   0x00007f7552b7a199 <+1961>:	je     0x7f7552b7a1c9 <_int_free+2009>
>   0x00007f7552b7a19b <+1963>:	mov    %rdx,0x20(%rax)
>   0x00007f7552b7a19f <+1967>:	mov    0x28(%rbx),%rdx
>   0x00007f7552b7a1a3 <+1971>:	mov    %rdx,0x28(%rax)
>   0x00007f7552b7a1a7 <+1975>:	mov    0x20(%rbx),%rdx
>   0x00007f7552b7a1ab <+1979>:	mov    %rax,0x28(%rdx)
>   0x00007f7552b7a1af <+1983>:	mov    0x28(%rbx),%rdx
>   0x00007f7552b7a1b3 <+1987>:	mov    %rax,0x20(%rdx)
>   0x00007f7552b7a1b7 <+1991>:	jmpq   0x7f7552b79ce6 <_int_free+758>
>   0x00007f7552b7a1bc <+1996>:	mov    %rax,0x28(%rax)
>   0x00007f7552b7a1c0 <+2000>:	mov    %rax,0x20(%rax)
>   0x00007f7552b7a1c4 <+2004>:	jmpq   0x7f7552b79dfb <_int_free+1035>
>   0x00007f7552b7a1c9 <+2009>:	mov    %rax,0x28(%rax)
>   0x00007f7552b7a1cd <+2013>:	mov    %rax,0x20(%rax)
>   0x00007f7552b7a1d1 <+2017>:	jmpq   0x7f7552b79ce6 <_int_free+758>
>   0x00007f7552b7a1d6 <+2022>:	cmpl   $0x0,0x340e37(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b7a1dd <+2029>:	je     0x7f7552b7a1eb <_int_free+2043>
>   0x00007f7552b7a1df <+2031>:	lock decl (%r15)
>   0x00007f7552b7a1e3 <+2035>:	jne    0x7f7552b7f60d <_L_unlock_5116>
>   0x00007f7552b7a1e9 <+2041>:	jmp    0x7f7552b7a1f4 <_int_free+2052>
>   0x00007f7552b7a1eb <+2043>:	decl   (%r15)
>   0x00007f7552b7a1ee <+2046>:	jne    0x7f7552b7f60d <_L_unlock_5116>
>   0x00007f7552b7a1f4 <+2052>:	mov    0x33af96(%rip),%edi        # 0x7f7552eb5190 <check_action>
>   0x00007f7552b7a1fa <+2058>:	lea    0xfcbd9(%rip),%rsi        # 0x7f7552c76dda
>   0x00007f7552b7a201 <+2065>:	mov    %rbx,%rdx
>   0x00007f7552b7a204 <+2068>:	callq  0x7f7552b78b10 <malloc_printerr>
>   0x00007f7552b7a209 <+2073>:	mov    $0x1,%esi
>   0x00007f7552b7a20e <+2078>:	xor    %eax,%eax
>   0x00007f7552b7a210 <+2080>:	cmpl   $0x0,0x340dfd(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b7a217 <+2087>:	je     0x7f7552b7a226 <_int_free+2102>
>   0x00007f7552b7a219 <+2089>:	lock cmpxchg %esi,(%r15)
>   0x00007f7552b7a21e <+2094>:	jne    0x7f7552b7f628 <_L_lock_5131>
>   0x00007f7552b7a224 <+2100>:	jmp    0x7f7552b7a230 <_int_free+2112>
>   0x00007f7552b7a226 <+2102>:	cmpxchg %esi,(%r15)
>   0x00007f7552b7a22a <+2106>:	jne    0x7f7552b7f628 <_L_lock_5131>
>   0x00007f7552b7a230 <+2112>:	jmpq   0x7f7552b79ce6 <_int_free+758>
>   0x00007f7552b7a235 <+2117>:	lea    0xff50c(%rip),%r12        # 0x7f7552c79748
>   0x00007f7552b7a23c <+2124>:	jmpq   0x7f7552b79f95 <_int_free+1445>
>   0x00007f7552b7a241 <+2129>:	cmpq   $0x0,0x20(%rax)
>   0x00007f7552b7a246 <+2134>:	je     0x7f7552b7a2c6 <_int_free+2262>
>   0x00007f7552b7a248 <+2136>:	mov    0x28(%rbx),%rax
>   0x00007f7552b7a24c <+2140>:	mov    %rax,0x28(%rdx)
>   0x00007f7552b7a250 <+2144>:	mov    0x28(%rbx),%rax
>   0x00007f7552b7a254 <+2148>:	mov    %rdx,0x20(%rax)
>   0x00007f7552b7a258 <+2152>:	jmpq   0x7f7552b79bb9 <_int_free+457>
>   0x00007f7552b7a25d <+2157>:	mov    %r8d,0x8(%rsp)
>   0x00007f7552b7a262 <+2162>:	cmpl   $0x0,0x340dab(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b7a269 <+2169>:	je     0x7f7552b7a277 <_int_free+2183>
>   0x00007f7552b7a26b <+2171>:	lock decl 0x0(%rbp)
>   0x00007f7552b7a26f <+2175>:	jne    0x7f7552b7f643 <_L_unlock_5201>
>   0x00007f7552b7a275 <+2181>:	jmp    0x7f7552b7a280 <_int_free+2192>
>   0x00007f7552b7a277 <+2183>:	decl   0x0(%rbp)
>   0x00007f7552b7a27a <+2186>:	jne    0x7f7552b7f643 <_L_unlock_5201>
>   0x00007f7552b7a280 <+2192>:	mov    0x33af0a(%rip),%edi        # 0x7f7552eb5190 <check_action>
>   0x00007f7552b7a286 <+2198>:	lea    0xfcb4d(%rip),%rsi        # 0x7f7552c76dda
>   0x00007f7552b7a28d <+2205>:	mov    %rbx,%rdx
>   0x00007f7552b7a290 <+2208>:	callq  0x7f7552b78b10 <malloc_printerr>
>   0x00007f7552b7a295 <+2213>:	mov    $0x1,%esi
>   0x00007f7552b7a29a <+2218>:	xor    %eax,%eax
>   0x00007f7552b7a29c <+2220>:	cmpl   $0x0,0x340d71(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b7a2a3 <+2227>:	je     0x7f7552b7a2b2 <_int_free+2242>
>   0x00007f7552b7a2a5 <+2229>:	lock cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b7a2aa <+2234>:	jne    0x7f7552b7f65f <_L_lock_5217>
>   0x00007f7552b7a2b0 <+2240>:	jmp    0x7f7552b7a2bc <_int_free+2252>
>   0x00007f7552b7a2b2 <+2242>:	cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b7a2b6 <+2246>:	jne    0x7f7552b7f65f <_L_lock_5217>
>   0x00007f7552b7a2bc <+2252>:	mov    0x8(%rsp),%r8d
>   0x00007f7552b7a2c1 <+2257>:	jmpq   0x7f7552b79bb9 <_int_free+457>
>   0x00007f7552b7a2c6 <+2262>:	cmp    %rdx,%rbx
>   0x00007f7552b7a2c9 <+2265>:	je     0x7f7552b7a344 <_int_free+2388>
>   0x00007f7552b7a2cb <+2267>:	mov    %rdx,0x20(%rax)
>   0x00007f7552b7a2cf <+2271>:	mov    0x28(%rbx),%rdx
>   0x00007f7552b7a2d3 <+2275>:	mov    %rdx,0x28(%rax)
>   0x00007f7552b7a2d7 <+2279>:	mov    0x20(%rbx),%rdx
>   0x00007f7552b7a2db <+2283>:	mov    %rax,0x28(%rdx)
>   0x00007f7552b7a2df <+2287>:	mov    0x28(%rbx),%rdx
>   0x00007f7552b7a2e3 <+2291>:	mov    %rax,0x20(%rdx)
>   0x00007f7552b7a2e7 <+2295>:	jmpq   0x7f7552b79bb9 <_int_free+457>
>   0x00007f7552b7a2ec <+2300>:	mov    0x8(%rax),%rdx
>   0x00007f7552b7a2f0 <+2304>:	and    $0xfffffffffffffff8,%rdx
>   0x00007f7552b7a2f4 <+2308>:	add    %rdx,%rax
>   0x00007f7552b7a2f7 <+2311>:	cmp    %rax,%r14
>   0x00007f7552b7a2fa <+2314>:	jb     0x7f7552b79b37 <_int_free+327>
>   0x00007f7552b7a300 <+2320>:	lea    0xff3f9(%rip),%r12        # 0x7f7552c79700
>   0x00007f7552b7a307 <+2327>:	jmpq   0x7f7552b79f95 <_int_free+1445>
>   0x00007f7552b7a30c <+2332>:	lea    0xff37d(%rip),%r12        # 0x7f7552c79690
>   0x00007f7552b7a313 <+2339>:	jmpq   0x7f7552b79f95 <_int_free+1445>
>   0x00007f7552b7a318 <+2344>:	lea    -0x10(%r12),%rdx
>   0x00007f7552b7a31d <+2349>:	lea    0x10(%rbx),%rdi
>   0x00007f7552b7a321 <+2353>:	movzbl %al,%esi
>   0x00007f7552b7a324 <+2356>:	mov    %r8d,0x8(%rsp)
>   0x00007f7552b7a329 <+2361>:	callq  0x7f7552b86490 <memset>
>   0x00007f7552b7a32e <+2366>:	mov    0x8(%rsp),%r8d
>   0x00007f7552b7a333 <+2371>:	jmpq   0x7f7552b79b6f <_int_free+383>
>   0x00007f7552b7a338 <+2376>:	lea    0xff3e1(%rip),%r12        # 0x7f7552c79720
>   0x00007f7552b7a33f <+2383>:	jmpq   0x7f7552b79f95 <_int_free+1445>
>   0x00007f7552b7a344 <+2388>:	mov    %rax,0x28(%rax)
>   0x00007f7552b7a348 <+2392>:	mov    %rax,0x20(%rax)
>   0x00007f7552b7a34c <+2396>:	jmpq   0x7f7552b79bb9 <_int_free+457>
>   0x00007f7552b7a351 <+2401>:	xor    %r8d,%r8d
>   0x00007f7552b7a354 <+2404>:	lea    0xfcac9(%rip),%r12        # 0x7f7552c76e24
>   0x00007f7552b7a35b <+2411>:	jmpq   0x7f7552b79f95 <_int_free+1445>
>   0x00007f7552b7a360 <+2416>:	lea    0xff379(%rip),%r12        # 0x7f7552c796e0
>   0x00007f7552b7a367 <+2423>:	jmpq   0x7f7552b79f95 <_int_free+1445>
>   0x00007f7552b7a36c <+2428>:	lea    -0x10(%r12),%rdx
>   0x00007f7552b7a371 <+2433>:	lea    0x10(%rbx),%rdi
>   0x00007f7552b7a375 <+2437>:	movzbl %al,%esi
>   0x00007f7552b7a378 <+2440>:	callq  0x7f7552b86490 <memset>
>   0x00007f7552b7a37d <+2445>:	jmpq   0x7f7552b79a7b <_int_free+139>
>   0x00007f7552b7a382 <+2450>:	xor    %r8d,%r8d
>   0x00007f7552b7a385 <+2453>:	lea    0xfca6b(%rip),%r12        # 0x7f7552c76df7
>   0x00007f7552b7a38c <+2460>:	jmpq   0x7f7552b79f95 <_int_free+1445>
>   0x00007f7552b7a391 <+2465>:	xor    %r8d,%r8d
>   0x00007f7552b7a394 <+2468>:	lea    0xfca74(%rip),%r12        # 0x7f7552c76e0f
>   0x00007f7552b7a39b <+2475>:	jmpq   0x7f7552b79f95 <_int_free+1445>
>   0x00007f7552b7a3a0 <+2480>:	test   %r13d,%r13d
>   0x00007f7552b7a3a3 <+2483>:	je     0x7f7552b7a46b <_int_free+2683>
>   0x00007f7552b7a3a9 <+2489>:	lea    0xff3c0(%rip),%r12        # 0x7f7552c79770
>   0x00007f7552b7a3b0 <+2496>:	jmpq   0x7f7552b79f9a <_int_free+1450>
>   0x00007f7552b7a3b5 <+2501>:	xor    %r9d,%r9d
>   0x00007f7552b7a3b8 <+2504>:	xor    %edx,%edx
>   0x00007f7552b7a3ba <+2506>:	mov    $0xffffffff,%r8d
>   0x00007f7552b7a3c0 <+2512>:	mov    $0x32,%ecx
>   0x00007f7552b7a3c5 <+2517>:	mov    %r14,%rsi
>   0x00007f7552b7a3c8 <+2520>:	callq  0x7f7552bec970 <mmap64>
>   0x00007f7552b7a3cd <+2525>:	cmp    $0xffffffffffffffff,%rax
>   0x00007f7552b7a3d1 <+2529>:	je     0x7f7552b79ea0 <_int_free+1200>
>   0x00007f7552b7a3d7 <+2535>:	mov    0x10(%rsp),%r10
>   0x00007f7552b7a3dc <+2540>:	mov    %r10,0x18(%r12)
>   0x00007f7552b7a3e1 <+2545>:	jmpq   0x7f7552b79e77 <_int_free+1159>
>   0x00007f7552b7a3e6 <+2550>:	mov    0x33aa03(%rip),%rax        # 0x7f7552eb4df0
>   0x00007f7552b7a3ed <+2557>:	mov    (%rax),%eax
>   0x00007f7552b7a3ef <+2559>:	test   %eax,%eax
>   0x00007f7552b7a3f1 <+2561>:	mov    %eax,0x33ad69(%rip)        # 0x7f7552eb5160 <may_shrink_heap.8512>
>   0x00007f7552b7a3f7 <+2567>:	jne    0x7f7552b7a461 <_int_free+2673>
>   0x00007f7552b7a3f9 <+2569>:	lea    0xff398(%rip),%rdi        # 0x7f7552c79798
>   0x00007f7552b7a400 <+2576>:	mov    $0x80000,%esi
>   0x00007f7552b7a405 <+2581>:	mov    %r10,0x10(%rsp)
>   0x00007f7552b7a40a <+2586>:	callq  0x7f7552be3639 <__open_nocancel>
>   0x00007f7552b7a40f <+2591>:	test   %eax,%eax
>   0x00007f7552b7a411 <+2593>:	mov    0x10(%rsp),%r10
>   0x00007f7552b7a416 <+2598>:	js     0x7f7552b7a45b <_int_free+2667>
>   0x00007f7552b7a418 <+2600>:	lea    0x20(%rsp),%rsi
>   0x00007f7552b7a41d <+2605>:	mov    $0x1,%edx
>   0x00007f7552b7a422 <+2610>:	mov    %eax,%edi
>   0x00007f7552b7a424 <+2612>:	mov    %r10,0x18(%rsp)
>   0x00007f7552b7a429 <+2617>:	mov    %eax,0x10(%rsp)
>   0x00007f7552b7a42d <+2621>:	callq  0x7f7552be3829 <__read_nocancel>
>   0x00007f7552b7a432 <+2626>:	xor    %edx,%edx
>   0x00007f7552b7a434 <+2628>:	test   %eax,%eax
>   0x00007f7552b7a436 <+2630>:	mov    0x10(%rsp),%ecx
>   0x00007f7552b7a43a <+2634>:	mov    0x18(%rsp),%r10
>   0x00007f7552b7a43f <+2639>:	jle    0x7f7552b7a44b <_int_free+2651>
>   0x00007f7552b7a441 <+2641>:	xor    %edx,%edx
>   0x00007f7552b7a443 <+2643>:	cmpb   $0x32,0x20(%rsp)
>   0x00007f7552b7a448 <+2648>:	sete   %dl
>   0x00007f7552b7a44b <+2651>:	mov    %edx,0x33ad0f(%rip)        # 0x7f7552eb5160 <may_shrink_heap.8512>
>   0x00007f7552b7a451 <+2657>:	movslq %ecx,%rdi
>   0x00007f7552b7a454 <+2660>:	mov    $0x3,%eax
>   0x00007f7552b7a459 <+2665>:	syscall 
>   0x00007f7552b7a45b <+2667>:	mov    0x33acff(%rip),%eax        # 0x7f7552eb5160 <may_shrink_heap.8512>
>   0x00007f7552b7a461 <+2673>:	test   %eax,%eax
>   0x00007f7552b7a463 <+2675>:	setne  %al
>   0x00007f7552b7a466 <+2678>:	jmpq   0x7f7552b79e54 <_int_free+1124>
>   0x00007f7552b7a46b <+2683>:	mov    $0x1,%esi
>   0x00007f7552b7a470 <+2688>:	mov    %r13d,%eax
>   0x00007f7552b7a473 <+2691>:	cmpl   $0x0,0x340b9a(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b7a47a <+2698>:	je     0x7f7552b7a489 <_int_free+2713>
>   0x00007f7552b7a47c <+2700>:	lock cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b7a481 <+2705>:	jne    0x7f7552b7f67b <_L_lock_5559>
>   0x00007f7552b7a487 <+2711>:	jmp    0x7f7552b7a493 <_int_free+2723>
>   0x00007f7552b7a489 <+2713>:	cmpxchg %esi,0x0(%rbp)
>   0x00007f7552b7a48d <+2717>:	jne    0x7f7552b7f67b <_L_lock_5559>
>   0x00007f7552b7a493 <+2723>:	mov    0x8(%rdx),%rax
>   0x00007f7552b7a497 <+2727>:	cmp    $0x10,%rax
>   0x00007f7552b7a49b <+2731>:	jbe    0x7f7552b7a3a9 <_int_free+2489>
>   0x00007f7552b7a4a1 <+2737>:	and    $0xfffffffffffffff8,%rax
>   0x00007f7552b7a4a5 <+2741>:	cmp    0x878(%rbp),%rax
>   0x00007f7552b7a4ac <+2748>:	jae    0x7f7552b7a3a9 <_int_free+2489>
>   0x00007f7552b7a4b2 <+2754>:	cmpl   $0x0,0x340b5b(%rip)        # 0x7f7552ebb014 <__libc_multiple_threads>
>   0x00007f7552b7a4b9 <+2761>:	je     0x7f7552b7a4c7 <_int_free+2775>
>   0x00007f7552b7a4bb <+2763>:	lock decl 0x0(%rbp)
>   0x00007f7552b7a4bf <+2767>:	jne    0x7f7552b7f697 <_L_unlock_5576>
>   0x00007f7552b7a4c5 <+2773>:	jmp    0x7f7552b7a4d0 <_int_free+2784>
>   0x00007f7552b7a4c7 <+2775>:	decl   0x0(%rbp)
>   0x00007f7552b7a4ca <+2778>:	jne    0x7f7552b7f697 <_L_unlock_5576>
>   0x00007f7552b7a4d0 <+2784>:	jmpq   0x7f7552b79a6d <_int_free+125>
>End of assembler dump.

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Attachments on bug 1057362: 854612 | 854613 | 854614 | 854615 | 854616 | 854617 | 854618 | 854619 | 854620 | 854621 | 854622