Attachment 673669 Details for Bug 892407 – File: backtrace

File: backtrace

backtrace (text/plain), 56.05 KB, created by Gregory Trivett on 2013-01-07 02:37:09 UTC

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Creator: Gregory Trivett

Created: 2013-01-07 02:37:09 UTC

Size: 56.05 KB

patch

obsolete

>[New LWP 4603]
>[New LWP 4605]
>[New LWP 4614]
>[New LWP 4606]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfsd-afp --spawner :1.4 /org/gtk/gvfs/exec_spaw/6'.
>Program terminated with signal 11, Segmentation fault.
>#0  _int_free (av=0x3c70fb0720, p=0x257a9d0, have_lock=0) at malloc.c:4023
>4023		  old_idx = fastbin_index(chunksize(old));
>
>Thread 4 (Thread 0x7f22b73e9700 (LWP 4606)):
>#0  0x0000003c70ce8bdf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x0000003c72847af4 in g_main_context_poll (n_fds=3, fds=0x7f22a80010c0, timeout=-1, context=0x7f22b000ed70, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3c72855910 <g_poll>
>#2  g_main_context_iterate (context=0x7f22b000ed70, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7f22a80010c0
>#3  0x0000003c72847f52 in g_main_loop_run (loop=0x7f22b000ed20) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003c740c94d6 in gdbus_shared_thread_func (user_data=0x7f22b000ed40) at gdbusprivate.c:277
>        data = 0x7f22b000ed40
>#5  0x0000003c7286a495 in g_thread_proxy (data=0x7f22b000ad40) at gthread.c:801
>        thread = 0x7f22b000ad40
>#6  0x0000003c71007d14 in start_thread (arg=0x7f22b73e9700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f22b73e9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139787079948032, -8015677182266996936, 0, 259587702784, 139787079948032, 139786958466368, 7964605423957673784, -8017961965942241480}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003c70cf168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 0x7f22bcaca700 (LWP 4614)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
>No locals.
>#1  0x0000003c72883cf5 in g_cond_wait_until (cond=cond@entry=0x2552698, mutex=mutex@entry=0x2552690, end_time=end_time@entry=165122274370) at gthread-posix.c:855
>        ts = {tv_sec = 165122, tv_nsec = 274370000}
>        status = <optimized out>
>#2  0x0000003c7281e6d1 in g_async_queue_pop_intern_unlocked (queue=0x2552690, wait=wait@entry=1, end_time=165122274370) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003c7281ed78 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x0000003c7286ab9a in g_thread_pool_wait_for_new_task (pool=0x2552630) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x257d8e0
>        pool = 0x2552630
>#6  0x0000003c7286a495 in g_thread_proxy (data=0x2554ad0) at gthread.c:801
>        thread = 0x2554ad0
>#7  0x0000003c71007d14 in start_thread (arg=0x7f22bcaca700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f22bcaca700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139787171047168, -8015677182266996936, 0, 39155584, 139787171047168, 16, 7964582180131538744, -8017961965942241480}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003c70cf168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7f22b7bea700 (LWP 4605)):
>#0  0x0000003c70ce8bdf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x0000003c72847af4 in g_main_context_poll (n_fds=1, fds=0x7f22b00010e0, timeout=-1, context=0x7f22b800f990, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3c72855910 <g_poll>
>#2  g_main_context_iterate (context=0x7f22b800f990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7f22b00010e0
>#3  0x0000003c72847f52 in g_main_loop_run (loop=0x7f22b00010c0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007f22b7dfcb0b in dconf_context_thread (data=0x7f22b800f990) at dconfcontext.c:11
>        context = 0x7f22b800f990
>        loop = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_context_thread"
>#5  0x0000003c7286a495 in g_thread_proxy (data=0x7f22b8004a30) at gthread.c:801
>        thread = 0x7f22b8004a30
>#6  0x0000003c71007d14 in start_thread (arg=0x7f22b7bea700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f22b7bea700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139787088340736, -8015677182266996936, 0, 259587702784, 139787088340736, 139787092687248, 7964606524006172472, -8017961965942241480}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x0000003c70cf168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7f22c2ef8800 (LWP 4603)):
>#0  _int_free (av=0x3c70fb0720, p=0x257a9d0, have_lock=0) at malloc.c:4023
>        idx = 0
>        fd = <optimized out>
>        old = 0x745320656d6f482f
>        old_idx = <optimized out>
>        size = <optimized out>
>        fb = 0x3c70fb0728
>        nextchunk = <optimized out>
>        nextsize = <optimized out>
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>        errstr = 0x0
>        locked = 0
>#1  0x0000003c7284d50f in g_free (mem=mem@entry=0x257a9e0) at gmem.c:252
>No locals.
>#2  0x0000003c7382fdfe in g_bsearch_array_free (barray=<optimized out>, bconfig=<optimized out>) at ../glib/gbsearcharray.h:298
>No locals.
>#3  instance_real_class_remove (instance=0x2556c00) at gtype.c:1806
>        key = {instance = 0x2556c00, class = 0x7f22b8019370}
>        node = 0x257a9e8
>        index = 0
>#4  g_type_create_instance (type=139787092723136) at gtype.c:1888
>        node = 0x7f22b80185c0
>        instance = 0x2556c00
>        class = 0x7f22b8019370
>        i = <optimized out>
>        total_size = <optimized out>
>#5  0x0000003c738147a8 in g_object_constructor (type=<optimized out>, n_construct_properties=2, construct_params=0x255e3b0) at gobject.c:1849
>        object = <optimized out>
>#6  0x0000003c73815d71 in g_object_newv (object_type=object_type@entry=139787092723136, n_parameters=n_parameters@entry=1, parameters=parameters@entry=0x255e8c0) at gobject.c:1713
>        cparams = 0x255e3b0
>        oparams = 0x2562490
>        nqueue = 0x0
>        object = <optimized out>
>        class = 0x7f22b8019370
>        unref_class = 0x0
>        slist = <optimized out>
>        n_total_cparams = <optimized out>
>        n_cparams = 2
>        n_oparams = <optimized out>
>        n_cvalues = <optimized out>
>        cvalues = <optimized out>
>        clist = <optimized out>
>        newly_constructed = <optimized out>
>        i = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_newv"
>#7  0x0000003c73816560 in g_object_new_valist (object_type=object_type@entry=139787092723136, first_property_name=first_property_name@entry=0x4298ea "base-stream", var_args=var_args@entry=0x7fff29f97678) at gobject.c:1830
>        class = 0x7f22b8019370
>        params = 0x255e8c0
>        name = 0x0
>        object = <optimized out>
>        n_params = <optimized out>
>        n_alloced_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_new_valist"
>#8  0x0000003c73816894 in g_object_new (object_type=139787092723136, first_property_name=first_property_name@entry=0x4298ea "base-stream") at gobject.c:1545
>        object = <optimized out>
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff29f97760, reg_save_area = 0x7fff29f97690}}
>        __PRETTY_FUNCTION__ = "g_object_new"
>#9  0x000000000040f3a5 in g_vfs_afp_command_new (type=type@entry=AFP_COMMAND_OPEN_FORK) at gvfsafpconnection.c:439
>        mem_stream = 0x255eea0
>        comm = <optimized out>
>#10 0x00000000004171a3 in g_vfs_afp_volume_open_fork (volume=0x7f22b8004230, filename=0x257a9e0 "", access_mode=1, bitmap=0, cancellable=0x25c4730, callback=0x40cc90 <read_open_fork_cb>, user_data=0x7f22a8004c70) at gvfsafpvolume.c:468
>        priv = 0x7f22b8004250
>        comm = <optimized out>
>        simple = <optimized out>
>        __PRETTY_FUNCTION__ = "g_vfs_afp_volume_open_fork"
>#11 0x000000000040cc71 in try_open_for_read (backend=<optimized out>, job=0x7f22a8004c70, filename=0x257a9e0 "") at gvfsbackendafp.c:1479
>        afp_backend = 0x2555820
>#12 0x000000000041cb42 in g_vfs_job_try (job=job@entry=0x7f22a8004c70) at gvfsjob.c:216
>        class = 0x25ab3b0
>        res = <optimized out>
>#13 0x0000000000418caf in g_vfs_daemon_queue_job (daemon=0x25445e0, job=0x7f22a8004c70) at gvfsdaemon.c:463
>No locals.
>#14 0x0000003c7380f664 in g_closure_invoke (closure=0x25550d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff29f97a10, invocation_hint=invocation_hint@entry=0x7fff29f979b0) at gclosure.c:777
>        marshal = 0x3c738129c0 <g_cclosure_marshal_VOID__OBJECT>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x25550b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#15 0x0000003c738206d8 in signal_emit_unlocked_R (node=node@entry=0x2553940, detail=detail@entry=0, instance=instance@entry=0x2555820, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff29f97a10) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x2550d20
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0x2555820, ihint = {signal_id = 2, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x25538f0
>        hlist = 0x2550d20
>        handler_list = 0x2550d20
>        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}}}
>        signal_id = 2
>        max_sequential_handler_number = 312
>        return_value_altered = 0
>#16 0x0000003c7382866d in g_signal_emit_valist (instance=0x2555820, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff29f97c68) at gsignal.c:3300
>        instance_and_params = 0x7fff29f97a10
>        signal_return_type = 4
>        param_values = 0x7fff29f97a28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#17 0x0000003c738287c2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff29f97d40, reg_save_area = 0x7fff29f97c80}}
>#18 0x000000000041cf22 in g_vfs_job_source_new_job (job_source=<optimized out>, job=job@entry=0x7f22a8004c70) at gvfsjobsource.c:100
>No locals.
>#19 0x00000000004199ef in backend_dbus_handler (connection=0x2553330, message=<optimized out>, user_data=0x2555820) at gvfsbackend.c:666
>        backend = 0x2555820
>        job = 0x7f22a8004c70
>        __PRETTY_FUNCTION__ = "backend_dbus_handler"
>#20 0x0000000000419008 in daemon_message_func (conn=0x2553330, message=0x25ab6b0, data=0x25445e0) at gvfsdaemon.c:991
>        daemon = 0x25445e0
>        registered_path = <optimized out>
>        path = <optimized out>
>        name = <optimized out>
>        old_owner = 0x25596d0 ""
>        new_owner = 0xa8 <Address 0xa8 out of bounds>
>#21 0x0000003eaf60fa36 in dbus_connection_dispatch (connection=connection@entry=0x2553330) at dbus-connection.c:4644
>        filter = <optimized out>
>        next = 0x0
>        message = 0x25ab6b0
>        link = <optimized out>
>        filter_list_copy = 0x7f22b8018818
>        message_link = 0x7f22b8018800
>        result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED
>        pending = <optimized out>
>        reply_serial = <optimized out>
>        status = <optimized out>
>        __FUNCTION__ = "dbus_connection_dispatch"
>#22 0x0000000000426795 in message_queue_dispatch (source=source@entry=0x2547a90, callback=<optimized out>, user_data=<optimized out>) at dbus-gmain.c:127
>        connection = 0x2553330
>#23 0x0000003c72847825 in g_main_dispatch (context=0x2551680) at gmain.c:2539
>        dispatch = 0x426780 <message_queue_dispatch>
>        was_in_call = 0
>        user_data = 0x0
>        callback = 0
>        cb_funcs = 0x0
>        cb_data = 0x0
>        current_source_link = {data = 0x2547a90, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x2547a90
>        current = 0x2548910
>        i = <optimized out>
>#24 g_main_context_dispatch (context=context@entry=0x2551680) at gmain.c:3075
>No locals.
>#25 0x0000003c72847b58 in g_main_context_iterate (context=0x2551680, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
>        max_priority = 0
>        timeout = 0
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0x25cdd40
>#26 0x0000003c72847f52 in g_main_loop_run (loop=0x25524d0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#27 0x000000000040e12b in daemon_main (argc=argc@entry=4, argv=argv@entry=0x7fff29f98238, max_job_threads=max_job_threads@entry=1, default_type=default_type@entry=0x0, mountable_name=mountable_name@entry=0x0, first_type_name=first_type_name@entry=0x428ddf "afp-volume") at daemon-main.c:300
>        var_args = {{gp_offset = 48, fp_offset = 0, overflow_arg_area = 0x7fff29f98140, reg_save_area = 0x7fff29f980c0}}
>        connection = <optimized out>
>        loop = <optimized out>
>        daemon = 0x25445e0
>        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 1, dummy5 = 0, padding1 = 0x0}
>        mount_spec = 0x0
>        mount_source = <optimized out>
>        error = 0x0
>        res = <optimized out>
>        type = <optimized out>
>#28 0x0000000000409443 in main (argc=4, argv=0x7fff29f98238) at daemon-main-generic.c:39
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003eb2e09310  0x0000003eb2e12c9c  Yes         /lib64/libgvfscommon.so.0
>0x0000003a29a03ec0  0x0000003a29a231fc  Yes         /lib64/libbluray.so.1
>0x0000003c73c010f0  0x0000003c73c01fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003c7402eee0  0x0000003c740eaaf4  Yes         /lib64/libgio-2.0.so.0
>0x0000003c7380a910  0x0000003c73837dbc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003eaf607890  0x0000003eaf630924  Yes         /lib64/libdbus-1.so.3
>0x0000003c71005790  0x0000003c71010494  Yes         /lib64/libpthread.so.0
>0x0000003c71802260  0x0000003c7180554c  Yes         /lib64/librt.so.1
>0x0000003b2de07960  0x0000003b2de193b4  Yes         /lib64/libgnome-keyring.so.0
>0x0000003c72819d00  0x0000003c728ac9cc  Yes         /lib64/libglib-2.0.so.0
>0x0000003c7e407200  0x0000003c7e452b48  Yes         /lib64/libgcrypt.so.11
>0x0000003c71400ea0  0x0000003c714019e0  Yes         /lib64/libdl.so.2
>0x0000003c7dc00960  0x0000003c7dc00ed8  Yes         /lib64/libgpg-error.so.0
>0x0000003c83800ee0  0x0000003c83801814  Yes         /lib64/libutil.so.1
>0x0000003c70c1ef60  0x0000003c70d5f7a0  Yes         /lib64/libc.so.6
>0x0000003a2d22cd70  0x0000003a2d30f744  Yes         /lib64/libxml2.so.2
>0x0000003c73000680  0x0000003c730007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003c73401950  0x0000003c734060ec  Yes         /lib64/libffi.so.5
>0x0000003c72001f50  0x0000003c7200e718  Yes         /lib64/libz.so.1
>0x0000003c72405fc0  0x0000003c72416768  Yes         /lib64/libselinux.so.1
>0x0000003c72c039b0  0x0000003c72c11e1c  Yes         /lib64/libresolv.so.2
>0x0000003c70800b20  0x0000003c7081a2e9  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003c71c055f0  0x0000003c71c6ca0c  Yes         /lib64/libm.so.6
>0x0000003c78c5bb50  0x0000003c78cc105b  Yes         /lib64/libstdc++.so.6
>0x0000003c744029d0  0x0000003c74412138  Yes         /lib64/libgcc_s.so.1
>0x00007f22bc0c6de0  0x00007f22bc0c80f8  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007f22b7dfaa30  0x00007f22b7dfda18  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f22b7bed1b0  0x00007f22b7bf467c  Yes         /lib64/libnss_files.so.2
>0x00007f22b69e6540  0x00007f22b69e71dc  Yes         /usr/lib64/gconv/MACINTOSH.so
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x257a9d0	39299536
>rcx            0x745320656d6f482f	8382078951466420271
>rdx            0x3c70fb0728	259593537320
>rsi            0xffffffff	4294967295
>rdi            0x3c70fb0720	259593537312
>rbp            0x3c70fb0720	0x3c70fb0720
>rsp            0x7fff29f97320	0x7fff29f97320
>r8             0x1	1
>r9             0x11fb	4603
>r10            0x20	32
>r11            0x3c70d7b6d0	259591222992
>r12            0x0	0
>r13            0x257a9e0	39299552
>r14            0x257a9e8	39299560
>r15            0x0	0
>rip            0x3c70c7ba01	0x3c70c7ba01 <_int_free+209>
>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 _int_free:
>   0x0000003c70c7b930 <+0>:	push   %r15
>   0x0000003c70c7b932 <+2>:	push   %r14
>   0x0000003c70c7b934 <+4>:	push   %r13
>   0x0000003c70c7b936 <+6>:	push   %r12
>   0x0000003c70c7b938 <+8>:	push   %rbp
>   0x0000003c70c7b939 <+9>:	mov    %rdi,%rbp
>   0x0000003c70c7b93c <+12>:	push   %rbx
>   0x0000003c70c7b93d <+13>:	mov    %rsi,%rbx
>   0x0000003c70c7b940 <+16>:	sub    $0x68,%rsp
>   0x0000003c70c7b944 <+20>:	mov    0x8(%rsi),%rax
>   0x0000003c70c7b948 <+24>:	mov    %edx,0x24(%rsp)
>   0x0000003c70c7b94c <+28>:	mov    %rax,%r12
>   0x0000003c70c7b94f <+31>:	and    $0xfffffffffffffff8,%r12
>   0x0000003c70c7b953 <+35>:	mov    %r12,%rdx
>   0x0000003c70c7b956 <+38>:	neg    %rdx
>   0x0000003c70c7b959 <+41>:	cmp    %rdx,%rsi
>   0x0000003c70c7b95c <+44>:	ja     0x3c70c7c013 <_int_free+1763>
>   0x0000003c70c7b962 <+50>:	test   $0xf,%sil
>   0x0000003c70c7b966 <+54>:	jne    0x3c70c7c013 <_int_free+1763>
>   0x0000003c70c7b96c <+60>:	cmp    $0x1f,%r12
>   0x0000003c70c7b970 <+64>:	jbe    0x3c70c7c14d <_int_free+2077>
>   0x0000003c70c7b976 <+70>:	cmp    0x3371d3(%rip),%r12        # 0x3c70fb2b50 <global_max_fast>
>   0x0000003c70c7b97d <+77>:	ja     0x3c70c7ba48 <_int_free+280>
>   0x0000003c70c7b983 <+83>:	lea    (%rsi,%r12,1),%rdx
>   0x0000003c70c7b987 <+87>:	mov    0x8(%rdx),%rax
>   0x0000003c70c7b98b <+91>:	cmp    $0x10,%rax
>   0x0000003c70c7b98f <+95>:	jbe    0x3c70c7c0c1 <_int_free+1937>
>   0x0000003c70c7b995 <+101>:	and    $0xfffffffffffffff8,%rax
>   0x0000003c70c7b999 <+105>:	cmp    0x878(%rdi),%rax
>   0x0000003c70c7b9a0 <+112>:	jae    0x3c70c7c0c1 <_int_free+1937>
>   0x0000003c70c7b9a6 <+118>:	mov    0x3371b4(%rip),%eax        # 0x3c70fb2b60 <perturb_byte>
>   0x0000003c70c7b9ac <+124>:	test   %eax,%eax
>   0x0000003c70c7b9ae <+126>:	jne    0x3c70c7c137 <_int_free+2055>
>   0x0000003c70c7b9b4 <+132>:	cmpl   $0x0,%fs:0x18
>   0x0000003c70c7b9bd <+141>:	je     0x3c70c7b9c0 <_int_free+144>
>   0x0000003c70c7b9bf <+143>:	lock andl $0xfffffffe,0x4(%rbp)
>   0x0000003c70c7b9c4 <+148>:	shr    $0x4,%r12d
>   0x0000003c70c7b9c8 <+152>:	sub    $0x2,%r12d
>   0x0000003c70c7b9cc <+156>:	mov    %r12d,%eax
>   0x0000003c70c7b9cf <+159>:	mov    0x8(%rbp,%rax,8),%rcx
>   0x0000003c70c7b9d4 <+164>:	lea    0x8(%rbp,%rax,8),%rdx
>   0x0000003c70c7b9d9 <+169>:	cmp    %rcx,%rbx
>   0x0000003c70c7b9dc <+172>:	je     0x3c70c7bf0d <_int_free+1501>
>   0x0000003c70c7b9e2 <+178>:	mov    $0xffffffff,%esi
>   0x0000003c70c7b9e7 <+183>:	jmp    0x3c70c7b9fc <_int_free+204>
>   0x0000003c70c7b9e9 <+185>:	nopl   0x0(%rax)
>   0x0000003c70c7b9f0 <+192>:	cmp    %rax,%rbx
>   0x0000003c70c7b9f3 <+195>:	mov    %rax,%rcx
>   0x0000003c70c7b9f6 <+198>:	je     0x3c70c7bf0d <_int_free+1501>
>   0x0000003c70c7b9fc <+204>:	test   %rcx,%rcx
>   0x0000003c70c7b9ff <+207>:	je     0x3c70c7ba0a <_int_free+218>
>=> 0x0000003c70c7ba01 <+209>:	mov    0x8(%rcx),%esi
>   0x0000003c70c7ba04 <+212>:	shr    $0x4,%esi
>   0x0000003c70c7ba07 <+215>:	sub    $0x2,%esi
>   0x0000003c70c7ba0a <+218>:	mov    %rcx,0x10(%rbx)
>   0x0000003c70c7ba0e <+222>:	mov    %rcx,%rax
>   0x0000003c70c7ba11 <+225>:	cmpl   $0x0,%fs:0x18
>   0x0000003c70c7ba1a <+234>:	je     0x3c70c7ba1d <_int_free+237>
>   0x0000003c70c7ba1c <+236>:	lock cmpxchg %rbx,(%rdx)
>   0x0000003c70c7ba21 <+241>:	cmp    %rax,%rcx
>   0x0000003c70c7ba24 <+244>:	jne    0x3c70c7b9f0 <_int_free+192>
>   0x0000003c70c7ba26 <+246>:	test   %rcx,%rcx
>   0x0000003c70c7ba29 <+249>:	je     0x3c70c7ba34 <_int_free+260>
>   0x0000003c70c7ba2b <+251>:	cmp    %r12d,%esi
>   0x0000003c70c7ba2e <+254>:	jne    0x3c70c7c03e <_int_free+1806>
>   0x0000003c70c7ba34 <+260>:	add    $0x68,%rsp
>   0x0000003c70c7ba38 <+264>:	pop    %rbx
>   0x0000003c70c7ba39 <+265>:	pop    %rbp
>   0x0000003c70c7ba3a <+266>:	pop    %r12
>   0x0000003c70c7ba3c <+268>:	pop    %r13
>   0x0000003c70c7ba3e <+270>:	pop    %r14
>   0x0000003c70c7ba40 <+272>:	pop    %r15
>   0x0000003c70c7ba42 <+274>:	retq   
>   0x0000003c70c7ba43 <+275>:	nopl   0x0(%rax,%rax,1)
>   0x0000003c70c7ba48 <+280>:	test   $0x2,%al
>   0x0000003c70c7ba4a <+282>:	jne    0x3c70c7be40 <_int_free+1296>
>   0x0000003c70c7ba50 <+288>:	mov    0x24(%rsp),%r9d
>   0x0000003c70c7ba55 <+293>:	xor    %r8d,%r8d
>   0x0000003c70c7ba58 <+296>:	test   %r9d,%r9d
>   0x0000003c70c7ba5b <+299>:	je     0x3c70c7bd20 <_int_free+1008>
>   0x0000003c70c7ba61 <+305>:	mov    0x58(%rbp),%rax
>   0x0000003c70c7ba65 <+309>:	lea    (%rbx,%r12,1),%r14
>   0x0000003c70c7ba69 <+313>:	cmp    %rax,%rbx
>   0x0000003c70c7ba6c <+316>:	je     0x3c70c7c2ab <_int_free+2427>
>   0x0000003c70c7ba72 <+322>:	testb  $0x2,0x4(%rbp)
>   0x0000003c70c7ba76 <+326>:	je     0x3c70c7c427 <_int_free+2807>
>   0x0000003c70c7ba7c <+332>:	mov    0x8(%r14),%rax
>   0x0000003c70c7ba80 <+336>:	test   $0x1,%al
>   0x0000003c70c7ba82 <+338>:	je     0x3c70c7c40f <_int_free+2783>
>   0x0000003c70c7ba88 <+344>:	mov    %rax,%r15
>   0x0000003c70c7ba8b <+347>:	and    $0xfffffffffffffff8,%r15
>   0x0000003c70c7ba8f <+351>:	cmp    $0x10,%rax
>   0x0000003c70c7ba93 <+355>:	jbe    0x3c70c7c41b <_int_free+2795>
>   0x0000003c70c7ba99 <+361>:	cmp    0x878(%rbp),%r15
>   0x0000003c70c7baa0 <+368>:	jae    0x3c70c7c41b <_int_free+2795>
>   0x0000003c70c7baa6 <+374>:	mov    0x3370b4(%rip),%eax        # 0x3c70fb2b60 <perturb_byte>
>   0x0000003c70c7baac <+380>:	test   %eax,%eax
>   0x0000003c70c7baae <+382>:	jne    0x3c70c7c168 <_int_free+2104>
>   0x0000003c70c7bab4 <+388>:	testb  $0x1,0x8(%rbx)
>   0x0000003c70c7bab8 <+392>:	jne    0x3c70c7bafe <_int_free+462>
>   0x0000003c70c7baba <+394>:	mov    (%rbx),%rax
>   0x0000003c70c7babd <+397>:	sub    %rax,%rbx
>   0x0000003c70c7bac0 <+400>:	add    %rax,%r12
>   0x0000003c70c7bac3 <+403>:	mov    0x10(%rbx),%rax
>   0x0000003c70c7bac7 <+407>:	mov    0x18(%rbx),%rdx
>   0x0000003c70c7bacb <+411>:	cmp    0x18(%rax),%rbx
>   0x0000003c70c7bacf <+415>:	jne    0x3c70c7c2d3 <_int_free+2467>
>   0x0000003c70c7bad5 <+421>:	cmp    0x10(%rdx),%rbx
>   0x0000003c70c7bad9 <+425>:	jne    0x3c70c7c2d3 <_int_free+2467>
>   0x0000003c70c7badf <+431>:	cmpq   $0x3ff,0x8(%rbx)
>   0x0000003c70c7bae7 <+439>:	mov    %rdx,0x18(%rax)
>   0x0000003c70c7baeb <+443>:	mov    %rax,0x10(%rdx)
>   0x0000003c70c7baef <+447>:	jbe    0x3c70c7bafe <_int_free+462>
>   0x0000003c70c7baf1 <+449>:	mov    0x20(%rbx),%rdx
>   0x0000003c70c7baf5 <+453>:	test   %rdx,%rdx
>   0x0000003c70c7baf8 <+456>:	jne    0x3c70c7c2b7 <_int_free+2439>
>   0x0000003c70c7bafe <+462>:	cmp    %r14,0x58(%rbp)
>   0x0000003c70c7bb02 <+466>:	je     0x3c70c7bee0 <_int_free+1456>
>   0x0000003c70c7bb08 <+472>:	testb  $0x1,0x8(%r14,%r15,1)
>   0x0000003c70c7bb0e <+478>:	jne    0x3c70c7bd58 <_int_free+1064>
>   0x0000003c70c7bb14 <+484>:	mov    0x10(%r14),%rax
>   0x0000003c70c7bb18 <+488>:	mov    0x18(%r14),%rdx
>   0x0000003c70c7bb1c <+492>:	cmp    0x18(%rax),%r14
>   0x0000003c70c7bb20 <+496>:	jne    0x3c70c7c366 <_int_free+2614>
>   0x0000003c70c7bb26 <+502>:	cmp    0x10(%rdx),%r14
>   0x0000003c70c7bb2a <+506>:	jne    0x3c70c7c366 <_int_free+2614>
>   0x0000003c70c7bb30 <+512>:	cmpq   $0x3ff,0x8(%r14)
>   0x0000003c70c7bb38 <+520>:	mov    %rdx,0x18(%rax)
>   0x0000003c70c7bb3c <+524>:	mov    %rax,0x10(%rdx)
>   0x0000003c70c7bb40 <+528>:	jbe    0x3c70c7bb4f <_int_free+543>
>   0x0000003c70c7bb42 <+530>:	mov    0x20(%r14),%rdx
>   0x0000003c70c7bb46 <+534>:	test   %rdx,%rdx
>   0x0000003c70c7bb49 <+537>:	jne    0x3c70c7c28b <_int_free+2395>
>   0x0000003c70c7bb4f <+543>:	add    %r15,%r12
>   0x0000003c70c7bb52 <+546>:	mov    0x68(%rbp),%rax
>   0x0000003c70c7bb56 <+550>:	lea    0x58(%rbp),%rdx
>   0x0000003c70c7bb5a <+554>:	cmp    0x18(%rax),%rdx
>   0x0000003c70c7bb5e <+558>:	jne    0x3c70c7c15c <_int_free+2092>
>   0x0000003c70c7bb64 <+564>:	cmp    $0x3ff,%r12
>   0x0000003c70c7bb6b <+571>:	mov    %rax,0x10(%rbx)
>   0x0000003c70c7bb6f <+575>:	mov    %rdx,0x18(%rbx)
>   0x0000003c70c7bb73 <+579>:	jbe    0x3c70c7bb85 <_int_free+597>
>   0x0000003c70c7bb75 <+581>:	movq   $0x0,0x20(%rbx)
>   0x0000003c70c7bb7d <+589>:	movq   $0x0,0x28(%rbx)
>   0x0000003c70c7bb85 <+597>:	mov    %rbx,0x18(%rax)
>   0x0000003c70c7bb89 <+601>:	mov    %r12,%rax
>   0x0000003c70c7bb8c <+604>:	mov    %rbx,0x68(%rbp)
>   0x0000003c70c7bb90 <+608>:	or     $0x1,%rax
>   0x0000003c70c7bb94 <+612>:	mov    %r12,(%rbx,%r12,1)
>   0x0000003c70c7bb98 <+616>:	mov    %rax,0x8(%rbx)
>   0x0000003c70c7bb9c <+620>:	cmp    $0xffff,%r12
>   0x0000003c70c7bba3 <+627>:	jbe    0x3c70c7be00 <_int_free+1232>
>   0x0000003c70c7bba9 <+633>:	testb  $0x1,0x4(%rbp)
>   0x0000003c70c7bbad <+637>:	je     0x3c70c7bf00 <_int_free+1488>
>   0x0000003c70c7bbb3 <+643>:	lea    0x334b66(%rip),%rax        # 0x3c70fb0720 <main_arena>
>   0x0000003c70c7bbba <+650>:	cmp    %rax,%rbp
>   0x0000003c70c7bbbd <+653>:	je     0x3c70c7bea0 <_int_free+1392>
>   0x0000003c70c7bbc3 <+659>:	mov    0x33459e(%rip),%rax        # 0x3c70fb0168 <mp_+8>
>   0x0000003c70c7bbca <+666>:	mov    0x58(%rbp),%rdi
>   0x0000003c70c7bbce <+670>:	mov    %rax,0x28(%rsp)
>   0x0000003c70c7bbd3 <+675>:	mov    0x33424e(%rip),%rax        # 0x3c70fafe28
>   0x0000003c70c7bbda <+682>:	and    $0xfffffffffc000000,%rdi
>   0x0000003c70c7bbe1 <+689>:	mov    (%rdi),%r15
>   0x0000003c70c7bbe4 <+692>:	mov    0x28(%rsp),%rcx
>   0x0000003c70c7bbe9 <+697>:	mov    0x18(%rax),%rax
>   0x0000003c70c7bbed <+701>:	mov    0x58(%r15),%rbx
>   0x0000003c70c7bbf1 <+705>:	mov    %rax,0x18(%rsp)
>   0x0000003c70c7bbf6 <+710>:	lea    0x20(%rdi),%rax
>   0x0000003c70c7bbfa <+714>:	mov    0x18(%rsp),%rdx
>   0x0000003c70c7bbff <+719>:	cmp    %rax,%rbx
>   0x0000003c70c7bc02 <+722>:	lea    (%rcx,%rdx,1),%r14
>   0x0000003c70c7bc06 <+726>:	jne    0x3c70c7bd70 <_int_free+1088>
>   0x0000003c70c7bc0c <+732>:	lea    0x40(%rsp),%rax
>   0x0000003c70c7bc11 <+737>:	mov    %rbp,0x30(%rsp)
>   0x0000003c70c7bc16 <+742>:	add    $0x20,%r14
>   0x0000003c70c7bc1a <+746>:	mov    %r15,%rbp
>   0x0000003c70c7bc1d <+749>:	mov    %rax,%rdx
>   0x0000003c70c7bc20 <+752>:	mov    %rax,0x10(%rsp)
>   0x0000003c70c7bc25 <+757>:	add    $0x10,%rdx
>   0x0000003c70c7bc29 <+761>:	mov    %rdx,0x38(%rsp)
>   0x0000003c70c7bc2e <+766>:	jmp    0x3c70c7bca0 <_int_free+880>
>   0x0000003c70c7bc30 <+768>:	mov    $0x4000000,%esi
>   0x0000003c70c7bc35 <+773>:	mov    %r13,%rbx
>   0x0000003c70c7bc38 <+776>:	callq  0x3c70cedfe0 <munmap>
>   0x0000003c70c7bc3d <+781>:	testb  $0x1,0x8(%r13)
>   0x0000003c70c7bc42 <+786>:	jne    0x3c70c7bc83 <_int_free+851>
>   0x0000003c70c7bc44 <+788>:	sub    0x0(%r13),%rbx
>   0x0000003c70c7bc48 <+792>:	mov    0x10(%rbx),%rax
>   0x0000003c70c7bc4c <+796>:	mov    0x18(%rbx),%rdx
>   0x0000003c70c7bc50 <+800>:	cmp    0x18(%rax),%rbx
>   0x0000003c70c7bc54 <+804>:	jne    0x3c70c7c04d <_int_free+1821>
>   0x0000003c70c7bc5a <+810>:	cmp    0x10(%rdx),%rbx
>   0x0000003c70c7bc5e <+814>:	jne    0x3c70c7c04d <_int_free+1821>
>   0x0000003c70c7bc64 <+820>:	cmpq   $0x3ff,0x8(%rbx)
>   0x0000003c70c7bc6c <+828>:	mov    %rdx,0x18(%rax)
>   0x0000003c70c7bc70 <+832>:	mov    %rax,0x10(%rdx)
>   0x0000003c70c7bc74 <+836>:	jbe    0x3c70c7bc83 <_int_free+851>
>   0x0000003c70c7bc76 <+838>:	mov    0x20(%rbx),%rdx
>   0x0000003c70c7bc7a <+842>:	test   %rdx,%rdx
>   0x0000003c70c7bc7d <+845>:	jne    0x3c70c7c26b <_int_free+2363>
>   0x0000003c70c7bc83 <+851>:	lea    0x20(%r12),%rax
>   0x0000003c70c7bc88 <+856>:	or     $0x1,%r15
>   0x0000003c70c7bc8c <+860>:	mov    %rbx,0x58(%rbp)
>   0x0000003c70c7bc90 <+864>:	mov    %r12,%rdi
>   0x0000003c70c7bc93 <+867>:	mov    %r15,0x8(%rbx)
>   0x0000003c70c7bc97 <+871>:	cmp    %rax,%rbx
>   0x0000003c70c7bc9a <+874>:	jne    0x3c70c7be90 <_int_free+1376>
>   0x0000003c70c7bca0 <+880>:	mov    0x8(%rdi),%r12
>   0x0000003c70c7bca4 <+884>:	mov    0x10(%r12),%rax
>   0x0000003c70c7bca9 <+889>:	lea    -0x10(%r12,%rax,1),%r13
>   0x0000003c70c7bcae <+894>:	sub    0x0(%r13),%r13
>   0x0000003c70c7bcb2 <+898>:	mov    0x8(%r13),%rdx
>   0x0000003c70c7bcb6 <+902>:	mov    %rdx,%r15
>   0x0000003c70c7bcb9 <+905>:	and    $0xfffffffffffffff8,%r15
>   0x0000003c70c7bcbd <+909>:	add    $0x10,%r15
>   0x0000003c70c7bcc1 <+913>:	and    $0x1,%edx
>   0x0000003c70c7bcc4 <+916>:	jne    0x3c70c7bcca <_int_free+922>
>   0x0000003c70c7bcc6 <+918>:	add    0x0(%r13),%r15
>   0x0000003c70c7bcca <+922>:	mov    %r15,%rcx
>   0x0000003c70c7bccd <+925>:	sub    %rax,%rcx
>   0x0000003c70c7bcd0 <+928>:	mov    %rcx,%rax
>   0x0000003c70c7bcd3 <+931>:	add    $0x4000000,%rax
>   0x0000003c70c7bcd9 <+937>:	cmp    %r14,%rax
>   0x0000003c70c7bcdc <+940>:	jb     0x3c70c7bd68 <_int_free+1080>
>   0x0000003c70c7bce2 <+946>:	mov    0x10(%rdi),%rax
>   0x0000003c70c7bce6 <+950>:	sub    %rax,0x878(%rbp)
>   0x0000003c70c7bced <+957>:	sub    %rax,0x336f1c(%rip)        # 0x3c70fb2c10 <arena_mem>
>   0x0000003c70c7bcf4 <+964>:	lea    0x4000000(%rdi),%rax
>   0x0000003c70c7bcfb <+971>:	cmp    %rax,0x336f1e(%rip)        # 0x3c70fb2c20 <aligned_heap_area>
>   0x0000003c70c7bd02 <+978>:	jne    0x3c70c7bc30 <_int_free+768>
>   0x0000003c70c7bd08 <+984>:	movq   $0x0,0x336f0d(%rip)        # 0x3c70fb2c20 <aligned_heap_area>
>   0x0000003c70c7bd13 <+995>:	jmpq   0x3c70c7bc30 <_int_free+768>
>   0x0000003c70c7bd18 <+1000>:	nopl   0x0(%rax,%rax,1)
>   0x0000003c70c7bd20 <+1008>:	mov    $0x1,%esi
>   0x0000003c70c7bd25 <+1013>:	mov    0x24(%rsp),%eax
>   0x0000003c70c7bd29 <+1017>:	cmpl   $0x0,0x33a484(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7bd30 <+1024>:	je     0x3c70c7bd3f <_int_free+1039>
>   0x0000003c70c7bd32 <+1026>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7bd37 <+1031>:	jne    0x3c70c81362 <_L_lock_3900>
>   0x0000003c70c7bd3d <+1037>:	jmp    0x3c70c7bd49 <_int_free+1049>
>   0x0000003c70c7bd3f <+1039>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7bd43 <+1043>:	jne    0x3c70c81362 <_L_lock_3900>
>   0x0000003c70c7bd49 <+1049>:	mov    $0x1,%r8b
>   0x0000003c70c7bd4c <+1052>:	jmpq   0x3c70c7ba61 <_int_free+305>
>   0x0000003c70c7bd51 <+1057>:	nopl   0x0(%rax)
>   0x0000003c70c7bd58 <+1064>:	andq   $0xfffffffffffffffe,0x8(%r14)
>   0x0000003c70c7bd5d <+1069>:	jmpq   0x3c70c7bb52 <_int_free+546>
>   0x0000003c70c7bd62 <+1074>:	nopw   0x0(%rax,%rax,1)
>   0x0000003c70c7bd68 <+1080>:	mov    %rbp,%r15
>   0x0000003c70c7bd6b <+1083>:	mov    0x30(%rsp),%rbp
>   0x0000003c70c7bd70 <+1088>:	mov    0x8(%rbx),%r9
>   0x0000003c70c7bd74 <+1092>:	mov    %rdi,%r12
>   0x0000003c70c7bd77 <+1095>:	mov    %r9,%r14
>   0x0000003c70c7bd7a <+1098>:	and    $0xfffffffffffffff8,%r14
>   0x0000003c70c7bd7e <+1102>:	mov    %r14,%rax
>   0x0000003c70c7bd81 <+1105>:	sub    0x28(%rsp),%rax
>   0x0000003c70c7bd86 <+1110>:	lea    -0x21(%rax),%r11
>   0x0000003c70c7bd8a <+1114>:	mov    0x18(%rsp),%rax
>   0x0000003c70c7bd8f <+1119>:	neg    %rax
>   0x0000003c70c7bd92 <+1122>:	and    %rax,%r11
>   0x0000003c70c7bd95 <+1125>:	cmp    0x18(%rsp),%r11
>   0x0000003c70c7bd9a <+1130>:	jl     0x3c70c7be00 <_int_free+1232>
>   0x0000003c70c7bd9c <+1132>:	mov    0x10(%r12),%r13
>   0x0000003c70c7bda1 <+1137>:	sub    %r11,%r13
>   0x0000003c70c7bda4 <+1140>:	cmp    $0x1f,%r13
>   0x0000003c70c7bda8 <+1144>:	jle    0x3c70c7be00 <_int_free+1232>
>   0x0000003c70c7bdaa <+1146>:	mov    0x334037(%rip),%rax        # 0x3c70fafde8
>   0x0000003c70c7bdb1 <+1153>:	lea    (%r12,%r13,1),%rdi
>   0x0000003c70c7bdb5 <+1157>:	mov    (%rax),%r8d
>   0x0000003c70c7bdb8 <+1160>:	test   %r8d,%r8d
>   0x0000003c70c7bdbb <+1163>:	jne    0x3c70c7c217 <_int_free+2279>
>   0x0000003c70c7bdc1 <+1169>:	mov    %r11,%rsi
>   0x0000003c70c7bdc4 <+1172>:	mov    $0x4,%edx
>   0x0000003c70c7bdc9 <+1177>:	mov    %r11,0x8(%rsp)
>   0x0000003c70c7bdce <+1182>:	callq  0x3c70cee0a0 <madvise>
>   0x0000003c70c7bdd3 <+1187>:	mov    0x8(%rsp),%r11
>   0x0000003c70c7bdd8 <+1192>:	sub    %r11,0x336e31(%rip)        # 0x3c70fb2c10 <arena_mem>
>   0x0000003c70c7bddf <+1199>:	sub    %r11,%r14
>   0x0000003c70c7bde2 <+1202>:	mov    %r13,0x10(%r12)
>   0x0000003c70c7bde7 <+1207>:	or     $0x1,%r14
>   0x0000003c70c7bdeb <+1211>:	sub    %r11,0x878(%r15)
>   0x0000003c70c7bdf2 <+1218>:	mov    %r14,0x8(%rbx)
>   0x0000003c70c7bdf6 <+1222>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003c70c7be00 <+1232>:	mov    0x24(%rsp),%esi
>   0x0000003c70c7be04 <+1236>:	test   %esi,%esi
>   0x0000003c70c7be06 <+1238>:	jne    0x3c70c7ba34 <_int_free+260>
>   0x0000003c70c7be0c <+1244>:	cmpl   $0x0,0x33a3a1(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7be13 <+1251>:	je     0x3c70c7be21 <_int_free+1265>
>   0x0000003c70c7be15 <+1253>:	lock decl 0x0(%rbp)
>   0x0000003c70c7be19 <+1257>:	jne    0x3c70c8137e <_L_unlock_4046>
>   0x0000003c70c7be1f <+1263>:	jmp    0x3c70c7be2a <_int_free+1274>
>   0x0000003c70c7be21 <+1265>:	decl   0x0(%rbp)
>   0x0000003c70c7be24 <+1268>:	jne    0x3c70c8137e <_L_unlock_4046>
>   0x0000003c70c7be2a <+1274>:	add    $0x68,%rsp
>   0x0000003c70c7be2e <+1278>:	pop    %rbx
>   0x0000003c70c7be2f <+1279>:	pop    %rbp
>   0x0000003c70c7be30 <+1280>:	pop    %r12
>   0x0000003c70c7be32 <+1282>:	pop    %r13
>   0x0000003c70c7be34 <+1284>:	pop    %r14
>   0x0000003c70c7be36 <+1286>:	pop    %r15
>   0x0000003c70c7be38 <+1288>:	retq   
>   0x0000003c70c7be39 <+1289>:	nopl   0x0(%rax)
>   0x0000003c70c7be40 <+1296>:	mov    0x333fe1(%rip),%rax        # 0x3c70fafe28
>   0x0000003c70c7be47 <+1303>:	mov    (%rsi),%rsi
>   0x0000003c70c7be4a <+1306>:	mov    %rbx,%rdi
>   0x0000003c70c7be4d <+1309>:	mov    0x18(%rax),%rax
>   0x0000003c70c7be51 <+1313>:	sub    %rsi,%rdi
>   0x0000003c70c7be54 <+1316>:	add    %r12,%rsi
>   0x0000003c70c7be57 <+1319>:	mov    %rdi,%rdx
>   0x0000003c70c7be5a <+1322>:	or     %rsi,%rdx
>   0x0000003c70c7be5d <+1325>:	sub    $0x1,%rax
>   0x0000003c70c7be61 <+1329>:	test   %rax,%rdx
>   0x0000003c70c7be64 <+1332>:	jne    0x3c70c7c250 <_int_free+2336>
>   0x0000003c70c7be6a <+1338>:	subl   $0x1,0x334317(%rip)        # 0x3c70fb0188 <mp_+40>
>   0x0000003c70c7be71 <+1345>:	sub    %rsi,0x334320(%rip)        # 0x3c70fb0198 <mp_+56>
>   0x0000003c70c7be78 <+1352>:	callq  0x3c70cedfe0 <munmap>
>   0x0000003c70c7be7d <+1357>:	add    $0x68,%rsp
>   0x0000003c70c7be81 <+1361>:	pop    %rbx
>   0x0000003c70c7be82 <+1362>:	pop    %rbp
>   0x0000003c70c7be83 <+1363>:	pop    %r12
>   0x0000003c70c7be85 <+1365>:	pop    %r13
>   0x0000003c70c7be87 <+1367>:	pop    %r14
>   0x0000003c70c7be89 <+1369>:	pop    %r15
>   0x0000003c70c7be8b <+1371>:	retq   
>   0x0000003c70c7be8c <+1372>:	nopl   0x0(%rax)
>   0x0000003c70c7be90 <+1376>:	mov    %r15,%r9
>   0x0000003c70c7be93 <+1379>:	mov    %rbp,%r15
>   0x0000003c70c7be96 <+1382>:	mov    0x30(%rsp),%rbp
>   0x0000003c70c7be9b <+1387>:	jmpq   0x3c70c7bd77 <_int_free+1095>
>   0x0000003c70c7bea0 <+1392>:	mov    0x3348d1(%rip),%rax        # 0x3c70fb0778 <main_arena+88>
>   0x0000003c70c7bea7 <+1399>:	mov    0x8(%rax),%rax
>   0x0000003c70c7beab <+1403>:	and    $0xfffffffffffffff8,%rax
>   0x0000003c70c7beaf <+1407>:	cmp    0x3342aa(%rip),%rax        # 0x3c70fb0160 <mp_>
>   0x0000003c70c7beb6 <+1414>:	jb     0x3c70c7be00 <_int_free+1232>
>   0x0000003c70c7bebc <+1420>:	mov    0x3342a5(%rip),%rdi        # 0x3c70fb0168 <mp_+8>
>   0x0000003c70c7bec3 <+1427>:	lea    0x3350ce(%rip),%rdx        # 0x3c70fb0f98 <main_arena+2168>
>   0x0000003c70c7beca <+1434>:	lea    0x3348a7(%rip),%rsi        # 0x3c70fb0778 <main_arena+88>
>   0x0000003c70c7bed1 <+1441>:	callq  0x3c70c7ac70 <sYSTRIm>
>   0x0000003c70c7bed6 <+1446>:	jmpq   0x3c70c7be00 <_int_free+1232>
>   0x0000003c70c7bedb <+1451>:	nopl   0x0(%rax,%rax,1)
>   0x0000003c70c7bee0 <+1456>:	add    %r15,%r12
>   0x0000003c70c7bee3 <+1459>:	mov    %r12,%rax
>   0x0000003c70c7bee6 <+1462>:	or     $0x1,%rax
>   0x0000003c70c7beea <+1466>:	mov    %rax,0x8(%rbx)
>   0x0000003c70c7beee <+1470>:	mov    %rbx,0x58(%rbp)
>   0x0000003c70c7bef2 <+1474>:	jmpq   0x3c70c7bb9c <_int_free+620>
>   0x0000003c70c7bef7 <+1479>:	nopw   0x0(%rax,%rax,1)
>   0x0000003c70c7bf00 <+1488>:	mov    %rbp,%rdi
>   0x0000003c70c7bf03 <+1491>:	callq  0x3c70c7b3d0 <malloc_consolidate>
>   0x0000003c70c7bf08 <+1496>:	jmpq   0x3c70c7bbb3 <_int_free+643>
>   0x0000003c70c7bf0d <+1501>:	lea    0xfca44(%rip),%r12        # 0x3c70d78958
>   0x0000003c70c7bf14 <+1508>:	xor    %r8d,%r8d
>   0x0000003c70c7bf17 <+1511>:	or     0x24(%rsp),%r8d
>   0x0000003c70c7bf1c <+1516>:	jne    0x3c70c7bf85 <_int_free+1621>
>   0x0000003c70c7bf1e <+1518>:	mov    0x33429b(%rip),%r14d        # 0x3c70fb01c0 <check_action>
>   0x0000003c70c7bf25 <+1525>:	mov    %r14d,%eax
>   0x0000003c70c7bf28 <+1528>:	and    $0x5,%eax
>   0x0000003c70c7bf2b <+1531>:	cmp    $0x5,%eax
>   0x0000003c70c7bf2e <+1534>:	je     0x3c70c7c022 <_int_free+1778>
>   0x0000003c70c7bf34 <+1540>:	test   $0x1,%r14b
>   0x0000003c70c7bf38 <+1544>:	jne    0x3c70c7bfa8 <_int_free+1656>
>   0x0000003c70c7bf3a <+1546>:	and    $0x2,%r14d
>   0x0000003c70c7bf3e <+1550>:	jne    0x3c70c7c24b <_int_free+2331>
>   0x0000003c70c7bf44 <+1556>:	mov    0x24(%rsp),%r10d
>   0x0000003c70c7bf49 <+1561>:	test   %r10d,%r10d
>   0x0000003c70c7bf4c <+1564>:	je     0x3c70c7ba34 <_int_free+260>
>   0x0000003c70c7bf52 <+1570>:	mov    $0x1,%esi
>   0x0000003c70c7bf57 <+1575>:	xor    %eax,%eax
>   0x0000003c70c7bf59 <+1577>:	cmpl   $0x0,0x33a254(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7bf60 <+1584>:	je     0x3c70c7bf6f <_int_free+1599>
>   0x0000003c70c7bf62 <+1586>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7bf67 <+1591>:	jne    0x3c70c8139a <_L_lock_4283>
>   0x0000003c70c7bf6d <+1597>:	jmp    0x3c70c7bf79 <_int_free+1609>
>   0x0000003c70c7bf6f <+1599>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7bf73 <+1603>:	jne    0x3c70c8139a <_L_lock_4283>
>   0x0000003c70c7bf79 <+1609>:	jmpq   0x3c70c7ba34 <_int_free+260>
>   0x0000003c70c7bf7e <+1614>:	lea    0xfcab3(%rip),%r12        # 0x3c70d78a38
>   0x0000003c70c7bf85 <+1621>:	cmpl   $0x0,0x33a228(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7bf8c <+1628>:	je     0x3c70c7bf9a <_int_free+1642>
>   0x0000003c70c7bf8e <+1630>:	lock decl 0x0(%rbp)
>   0x0000003c70c7bf92 <+1634>:	jne    0x3c70c813b6 <_L_unlock_4310>
>   0x0000003c70c7bf98 <+1640>:	jmp    0x3c70c7bfa3 <_int_free+1651>
>   0x0000003c70c7bf9a <+1642>:	decl   0x0(%rbp)
>   0x0000003c70c7bf9d <+1645>:	jne    0x3c70c813b6 <_L_unlock_4310>
>   0x0000003c70c7bfa3 <+1651>:	jmpq   0x3c70c7bf1e <_int_free+1518>
>   0x0000003c70c7bfa8 <+1656>:	lea    0x40(%rsp),%r15
>   0x0000003c70c7bfad <+1661>:	lea    0x10(%rbx),%rdi
>   0x0000003c70c7bfb1 <+1665>:	xor    %ecx,%ecx
>   0x0000003c70c7bfb3 <+1667>:	mov    $0x10,%edx
>   0x0000003c70c7bfb8 <+1672>:	movb   $0x0,0x50(%rsp)
>   0x0000003c70c7bfbd <+1677>:	lea    0x10(%r15),%rsi
>   0x0000003c70c7bfc1 <+1681>:	callq  0x3c70c46450 <_itoa_word>
>   0x0000003c70c7bfc6 <+1686>:	cmp    %r15,%rax
>   0x0000003c70c7bfc9 <+1689>:	mov    %rax,%r8
>   0x0000003c70c7bfcc <+1692>:	jbe    0x3c70c7bfdf <_int_free+1711>
>   0x0000003c70c7bfce <+1694>:	sub    $0x1,%rax
>   0x0000003c70c7bfd2 <+1698>:	cmp    %r15,%rax
>   0x0000003c70c7bfd5 <+1701>:	movb   $0x30,(%rax)
>   0x0000003c70c7bfd8 <+1704>:	jne    0x3c70c7bfce <_int_free+1694>
>   0x0000003c70c7bfda <+1706>:	lea    0x40(%rsp),%r8
>   0x0000003c70c7bfdf <+1711>:	mov    0x339cca(%rip),%rdx        # 0x3c70fb5cb0 <__libc_argv>
>   0x0000003c70c7bfe6 <+1718>:	lea    0xfa784(%rip),%rcx        # 0x3c70d76771
>   0x0000003c70c7bfed <+1725>:	mov    %r14d,%edi
>   0x0000003c70c7bff0 <+1728>:	lea    0xfc931(%rip),%rsi        # 0x3c70d78928
>   0x0000003c70c7bff7 <+1735>:	mov    (%rdx),%rdx
>   0x0000003c70c7bffa <+1738>:	test   %rdx,%rdx
>   0x0000003c70c7bffd <+1741>:	cmove  %rcx,%rdx
>   0x0000003c70c7c001 <+1745>:	and    $0x2,%edi
>   0x0000003c70c7c004 <+1748>:	mov    %r12,%rcx
>   0x0000003c70c7c007 <+1751>:	xor    %eax,%eax
>   0x0000003c70c7c009 <+1753>:	callq  0x3c70c74b10 <__libc_message>
>   0x0000003c70c7c00e <+1758>:	jmpq   0x3c70c7bf44 <_int_free+1556>
>   0x0000003c70c7c013 <+1763>:	xor    %r8d,%r8d
>   0x0000003c70c7c016 <+1766>:	lea    0xfa798(%rip),%r12        # 0x3c70d767b5
>   0x0000003c70c7c01d <+1773>:	jmpq   0x3c70c7bf17 <_int_free+1511>
>   0x0000003c70c7c022 <+1778>:	mov    %r14d,%edi
>   0x0000003c70c7c025 <+1781>:	lea    0xfb81e(%rip),%rsi        # 0x3c70d7784a
>   0x0000003c70c7c02c <+1788>:	mov    %r12,%rdx
>   0x0000003c70c7c02f <+1791>:	and    $0x2,%edi
>   0x0000003c70c7c032 <+1794>:	xor    %eax,%eax
>   0x0000003c70c7c034 <+1796>:	callq  0x3c70c74b10 <__libc_message>
>   0x0000003c70c7c039 <+1801>:	jmpq   0x3c70c7bf44 <_int_free+1556>
>   0x0000003c70c7c03e <+1806>:	xor    %r8d,%r8d
>   0x0000003c70c7c041 <+1809>:	lea    0xfa79a(%rip),%r12        # 0x3c70d767e2
>   0x0000003c70c7c048 <+1816>:	jmpq   0x3c70c7bf17 <_int_free+1511>
>   0x0000003c70c7c04d <+1821>:	cmpl   $0x0,0x33a160(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7c054 <+1828>:	je     0x3c70c7c062 <_int_free+1842>
>   0x0000003c70c7c056 <+1830>:	lock decl 0x0(%rbp)
>   0x0000003c70c7c05a <+1834>:	jne    0x3c70c813d2 <_L_unlock_4480>
>   0x0000003c70c7c060 <+1840>:	jmp    0x3c70c7c06b <_int_free+1851>
>   0x0000003c70c7c062 <+1842>:	decl   0x0(%rbp)
>   0x0000003c70c7c065 <+1845>:	jne    0x3c70c813d2 <_L_unlock_4480>
>   0x0000003c70c7c06b <+1851>:	mov    0x33414e(%rip),%r13d        # 0x3c70fb01c0 <check_action>
>   0x0000003c70c7c072 <+1858>:	mov    %r13d,%eax
>   0x0000003c70c7c075 <+1861>:	and    $0x5,%eax
>   0x0000003c70c7c078 <+1864>:	cmp    $0x5,%eax
>   0x0000003c70c7c07b <+1867>:	je     0x3c70c7c1f7 <_int_free+2247>
>   0x0000003c70c7c081 <+1873>:	test   $0x1,%r13b
>   0x0000003c70c7c085 <+1877>:	jne    0x3c70c7c188 <_int_free+2136>
>   0x0000003c70c7c08b <+1883>:	and    $0x2,%r13b
>   0x0000003c70c7c08f <+1887>:	jne    0x3c70c7c24b <_int_free+2331>
>   0x0000003c70c7c095 <+1893>:	mov    $0x1,%esi
>   0x0000003c70c7c09a <+1898>:	xor    %eax,%eax
>   0x0000003c70c7c09c <+1900>:	cmpl   $0x0,0x33a111(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7c0a3 <+1907>:	je     0x3c70c7c0b2 <_int_free+1922>
>   0x0000003c70c7c0a5 <+1909>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7c0aa <+1914>:	jne    0x3c70c813ee <_L_lock_4515>
>   0x0000003c70c7c0b0 <+1920>:	jmp    0x3c70c7c0bc <_int_free+1932>
>   0x0000003c70c7c0b2 <+1922>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7c0b6 <+1926>:	jne    0x3c70c813ee <_L_lock_4515>
>   0x0000003c70c7c0bc <+1932>:	jmpq   0x3c70c7bc83 <_int_free+851>
>   0x0000003c70c7c0c1 <+1937>:	cmpl   $0x0,0x24(%rsp)
>   0x0000003c70c7c0c6 <+1942>:	jne    0x3c70c7bf7e <_int_free+1614>
>   0x0000003c70c7c0cc <+1948>:	mov    $0x1,%esi
>   0x0000003c70c7c0d1 <+1953>:	mov    0x24(%rsp),%eax
>   0x0000003c70c7c0d5 <+1957>:	cmpl   $0x0,0x33a0d8(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7c0dc <+1964>:	je     0x3c70c7c0eb <_int_free+1979>
>   0x0000003c70c7c0de <+1966>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7c0e3 <+1971>:	jne    0x3c70c8140a <_L_lock_4558>
>   0x0000003c70c7c0e9 <+1977>:	jmp    0x3c70c7c0f5 <_int_free+1989>
>   0x0000003c70c7c0eb <+1979>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7c0ef <+1983>:	jne    0x3c70c8140a <_L_lock_4558>
>   0x0000003c70c7c0f5 <+1989>:	mov    0x8(%rdx),%rax
>   0x0000003c70c7c0f9 <+1993>:	cmp    $0x10,%rax
>   0x0000003c70c7c0fd <+1997>:	jbe    0x3c70c7bf7e <_int_free+1614>
>   0x0000003c70c7c103 <+2003>:	and    $0xfffffffffffffff8,%rax
>   0x0000003c70c7c107 <+2007>:	cmp    0x878(%rbp),%rax
>   0x0000003c70c7c10e <+2014>:	jae    0x3c70c7bf7e <_int_free+1614>
>   0x0000003c70c7c114 <+2020>:	cmpl   $0x0,0x33a099(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7c11b <+2027>:	je     0x3c70c7c129 <_int_free+2041>
>   0x0000003c70c7c11d <+2029>:	lock decl 0x0(%rbp)
>   0x0000003c70c7c121 <+2033>:	jne    0x3c70c81426 <_L_unlock_4575>
>   0x0000003c70c7c127 <+2039>:	jmp    0x3c70c7c132 <_int_free+2050>
>   0x0000003c70c7c129 <+2041>:	decl   0x0(%rbp)
>   0x0000003c70c7c12c <+2044>:	jne    0x3c70c81426 <_L_unlock_4575>
>   0x0000003c70c7c132 <+2050>:	jmpq   0x3c70c7b9a6 <_int_free+118>
>   0x0000003c70c7c137 <+2055>:	lea    -0x10(%r12),%rdx
>   0x0000003c70c7c13c <+2060>:	lea    0x10(%rbx),%rdi
>   0x0000003c70c7c140 <+2064>:	movzbl %al,%esi
>   0x0000003c70c7c143 <+2067>:	callq  0x3c70c88300 <__memset_sse2>
>   0x0000003c70c7c148 <+2072>:	jmpq   0x3c70c7b9b4 <_int_free+132>
>   0x0000003c70c7c14d <+2077>:	xor    %r8d,%r8d
>   0x0000003c70c7c150 <+2080>:	lea    0xfa676(%rip),%r12        # 0x3c70d767cd
>   0x0000003c70c7c157 <+2087>:	jmpq   0x3c70c7bf17 <_int_free+1511>
>   0x0000003c70c7c15c <+2092>:	lea    0xfc8ad(%rip),%r12        # 0x3c70d78a10
>   0x0000003c70c7c163 <+2099>:	jmpq   0x3c70c7bf17 <_int_free+1511>
>   0x0000003c70c7c168 <+2104>:	lea    -0x10(%r12),%rdx
>   0x0000003c70c7c16d <+2109>:	lea    0x10(%rbx),%rdi
>   0x0000003c70c7c171 <+2113>:	movzbl %al,%esi
>   0x0000003c70c7c174 <+2116>:	mov    %r8d,0x8(%rsp)
>   0x0000003c70c7c179 <+2121>:	callq  0x3c70c88300 <__memset_sse2>
>   0x0000003c70c7c17e <+2126>:	mov    0x8(%rsp),%r8d
>   0x0000003c70c7c183 <+2131>:	jmpq   0x3c70c7bab4 <_int_free+388>
>   0x0000003c70c7c188 <+2136>:	mov    0x38(%rsp),%rsi
>   0x0000003c70c7c18d <+2141>:	xor    %ecx,%ecx
>   0x0000003c70c7c18f <+2143>:	mov    $0x10,%edx
>   0x0000003c70c7c194 <+2148>:	mov    %rbx,%rdi
>   0x0000003c70c7c197 <+2151>:	movb   $0x0,0x50(%rsp)
>   0x0000003c70c7c19c <+2156>:	callq  0x3c70c46450 <_itoa_word>
>   0x0000003c70c7c1a1 <+2161>:	cmp    0x10(%rsp),%rax
>   0x0000003c70c7c1a6 <+2166>:	mov    %rax,%r8
>   0x0000003c70c7c1a9 <+2169>:	jbe    0x3c70c7c1bf <_int_free+2191>
>   0x0000003c70c7c1ab <+2171>:	sub    $0x1,%r8
>   0x0000003c70c7c1af <+2175>:	cmp    0x10(%rsp),%r8
>   0x0000003c70c7c1b4 <+2180>:	movb   $0x30,(%r8)
>   0x0000003c70c7c1b8 <+2184>:	jne    0x3c70c7c1ab <_int_free+2171>
>   0x0000003c70c7c1ba <+2186>:	lea    0x40(%rsp),%r8
>   0x0000003c70c7c1bf <+2191>:	mov    0x339aea(%rip),%rax        # 0x3c70fb5cb0 <__libc_argv>
>   0x0000003c70c7c1c6 <+2198>:	mov    %r13d,%edi
>   0x0000003c70c7c1c9 <+2201>:	lea    0xfa5c8(%rip),%rcx        # 0x3c70d76798
>   0x0000003c70c7c1d0 <+2208>:	lea    0xfc751(%rip),%rsi        # 0x3c70d78928
>   0x0000003c70c7c1d7 <+2215>:	mov    (%rax),%rdx
>   0x0000003c70c7c1da <+2218>:	lea    0xfa590(%rip),%rax        # 0x3c70d76771
>   0x0000003c70c7c1e1 <+2225>:	test   %rdx,%rdx
>   0x0000003c70c7c1e4 <+2228>:	cmove  %rax,%rdx
>   0x0000003c70c7c1e8 <+2232>:	and    $0x2,%edi
>   0x0000003c70c7c1eb <+2235>:	xor    %eax,%eax
>   0x0000003c70c7c1ed <+2237>:	callq  0x3c70c74b10 <__libc_message>
>   0x0000003c70c7c1f2 <+2242>:	jmpq   0x3c70c7c095 <_int_free+1893>
>   0x0000003c70c7c1f7 <+2247>:	mov    %r13d,%edi
>   0x0000003c70c7c1fa <+2250>:	lea    0xfa597(%rip),%rdx        # 0x3c70d76798
>   0x0000003c70c7c201 <+2257>:	lea    0xfb642(%rip),%rsi        # 0x3c70d7784a
>   0x0000003c70c7c208 <+2264>:	and    $0x2,%edi
>   0x0000003c70c7c20b <+2267>:	xor    %eax,%eax
>   0x0000003c70c7c20d <+2269>:	callq  0x3c70c74b10 <__libc_message>
>   0x0000003c70c7c212 <+2274>:	jmpq   0x3c70c7c095 <_int_free+1893>
>   0x0000003c70c7c217 <+2279>:	xor    %r9d,%r9d
>   0x0000003c70c7c21a <+2282>:	or     $0xffffffff,%r8d
>   0x0000003c70c7c21e <+2286>:	xor    %edx,%edx
>   0x0000003c70c7c220 <+2288>:	mov    %r11,%rsi
>   0x0000003c70c7c223 <+2291>:	mov    $0x32,%ecx
>   0x0000003c70c7c228 <+2296>:	mov    %r11,0x8(%rsp)
>   0x0000003c70c7c22d <+2301>:	callq  0x3c70cedfb0 <mmap64>
>   0x0000003c70c7c232 <+2306>:	add    $0x1,%rax
>   0x0000003c70c7c236 <+2310>:	mov    0x8(%rsp),%r11
>   0x0000003c70c7c23b <+2315>:	je     0x3c70c7be00 <_int_free+1232>
>   0x0000003c70c7c241 <+2321>:	mov    %r13,0x18(%r12)
>   0x0000003c70c7c246 <+2326>:	jmpq   0x3c70c7bdd8 <_int_free+1192>
>   0x0000003c70c7c24b <+2331>:	callq  0x3c70c36fa0 <__GI_abort>
>   0x0000003c70c7c250 <+2336>:	mov    0x333f6a(%rip),%edi        # 0x3c70fb01c0 <check_action>
>   0x0000003c70c7c256 <+2342>:	lea    0x10(%rbx),%rdx
>   0x0000003c70c7c25a <+2346>:	lea    0xfc7ff(%rip),%rsi        # 0x3c70d78a60
>   0x0000003c70c7c261 <+2353>:	callq  0x3c70c7ad60 <malloc_printerr>
>   0x0000003c70c7c266 <+2358>:	jmpq   0x3c70c7ba34 <_int_free+260>
>   0x0000003c70c7c26b <+2363>:	cmpq   $0x0,0x20(%rax)
>   0x0000003c70c7c270 <+2368>:	je     0x3c70c7c3cf <_int_free+2719>
>   0x0000003c70c7c276 <+2374>:	mov    0x28(%rbx),%rax
>   0x0000003c70c7c27a <+2378>:	mov    %rax,0x28(%rdx)
>   0x0000003c70c7c27e <+2382>:	mov    0x28(%rbx),%rax
>   0x0000003c70c7c282 <+2386>:	mov    %rdx,0x20(%rax)
>   0x0000003c70c7c286 <+2390>:	jmpq   0x3c70c7bc83 <_int_free+851>
>   0x0000003c70c7c28b <+2395>:	cmpq   $0x0,0x20(%rax)
>   0x0000003c70c7c290 <+2400>:	je     0x3c70c7c447 <_int_free+2839>
>   0x0000003c70c7c296 <+2406>:	mov    0x28(%r14),%rax
>   0x0000003c70c7c29a <+2410>:	mov    %rax,0x28(%rdx)
>   0x0000003c70c7c29e <+2414>:	mov    0x28(%r14),%rax
>   0x0000003c70c7c2a2 <+2418>:	mov    %rdx,0x20(%rax)
>   0x0000003c70c7c2a6 <+2422>:	jmpq   0x3c70c7bb4f <_int_free+543>
>   0x0000003c70c7c2ab <+2427>:	lea    0xfc6f6(%rip),%r12        # 0x3c70d789a8
>   0x0000003c70c7c2b2 <+2434>:	jmpq   0x3c70c7bf17 <_int_free+1511>
>   0x0000003c70c7c2b7 <+2439>:	cmpq   $0x0,0x20(%rax)
>   0x0000003c70c7c2bc <+2444>:	je     0x3c70c7c33c <_int_free+2572>
>   0x0000003c70c7c2be <+2446>:	mov    0x28(%rbx),%rax
>   0x0000003c70c7c2c2 <+2450>:	mov    %rax,0x28(%rdx)
>   0x0000003c70c7c2c6 <+2454>:	mov    0x28(%rbx),%rax
>   0x0000003c70c7c2ca <+2458>:	mov    %rdx,0x20(%rax)
>   0x0000003c70c7c2ce <+2462>:	jmpq   0x3c70c7bafe <_int_free+462>
>   0x0000003c70c7c2d3 <+2467>:	cmpl   $0x0,0x339eda(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7c2da <+2474>:	je     0x3c70c7c2e8 <_int_free+2488>
>   0x0000003c70c7c2dc <+2476>:	lock decl 0x0(%rbp)
>   0x0000003c70c7c2e0 <+2480>:	jne    0x3c70c81442 <_L_unlock_4965>
>   0x0000003c70c7c2e6 <+2486>:	jmp    0x3c70c7c2f1 <_int_free+2497>
>   0x0000003c70c7c2e8 <+2488>:	decl   0x0(%rbp)
>   0x0000003c70c7c2eb <+2491>:	jne    0x3c70c81442 <_L_unlock_4965>
>   0x0000003c70c7c2f1 <+2497>:	mov    0x333ec9(%rip),%edi        # 0x3c70fb01c0 <check_action>
>   0x0000003c70c7c2f7 <+2503>:	lea    0xfa49a(%rip),%rsi        # 0x3c70d76798
>   0x0000003c70c7c2fe <+2510>:	mov    %rbx,%rdx
>   0x0000003c70c7c301 <+2513>:	mov    %r8d,0x8(%rsp)
>   0x0000003c70c7c306 <+2518>:	callq  0x3c70c7ad60 <malloc_printerr>
>   0x0000003c70c7c30b <+2523>:	mov    $0x1,%esi
>   0x0000003c70c7c310 <+2528>:	xor    %eax,%eax
>   0x0000003c70c7c312 <+2530>:	cmpl   $0x0,0x339e9b(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7c319 <+2537>:	je     0x3c70c7c328 <_int_free+2552>
>   0x0000003c70c7c31b <+2539>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7c320 <+2544>:	jne    0x3c70c8145e <_L_lock_4982>
>   0x0000003c70c7c326 <+2550>:	jmp    0x3c70c7c332 <_int_free+2562>
>   0x0000003c70c7c328 <+2552>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7c32c <+2556>:	jne    0x3c70c8145e <_L_lock_4982>
>   0x0000003c70c7c332 <+2562>:	mov    0x8(%rsp),%r8d
>   0x0000003c70c7c337 <+2567>:	jmpq   0x3c70c7bafe <_int_free+462>
>   0x0000003c70c7c33c <+2572>:	cmp    %rdx,%rbx
>   0x0000003c70c7c33f <+2575>:	je     0x3c70c7c3f5 <_int_free+2757>
>   0x0000003c70c7c345 <+2581>:	mov    %rdx,0x20(%rax)
>   0x0000003c70c7c349 <+2585>:	mov    0x28(%rbx),%rdx
>   0x0000003c70c7c34d <+2589>:	mov    %rdx,0x28(%rax)
>   0x0000003c70c7c351 <+2593>:	mov    0x20(%rbx),%rdx
>   0x0000003c70c7c355 <+2597>:	mov    %rax,0x28(%rdx)
>   0x0000003c70c7c359 <+2601>:	mov    0x28(%rbx),%rdx
>   0x0000003c70c7c35d <+2605>:	mov    %rax,0x20(%rdx)
>   0x0000003c70c7c361 <+2609>:	jmpq   0x3c70c7bafe <_int_free+462>
>   0x0000003c70c7c366 <+2614>:	cmpl   $0x0,0x339e47(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7c36d <+2621>:	je     0x3c70c7c37b <_int_free+2635>
>   0x0000003c70c7c36f <+2623>:	lock decl 0x0(%rbp)
>   0x0000003c70c7c373 <+2627>:	jne    0x3c70c8147a <_L_unlock_5025>
>   0x0000003c70c7c379 <+2633>:	jmp    0x3c70c7c384 <_int_free+2644>
>   0x0000003c70c7c37b <+2635>:	decl   0x0(%rbp)
>   0x0000003c70c7c37e <+2638>:	jne    0x3c70c8147a <_L_unlock_5025>
>   0x0000003c70c7c384 <+2644>:	mov    0x333e36(%rip),%edi        # 0x3c70fb01c0 <check_action>
>   0x0000003c70c7c38a <+2650>:	lea    0xfa407(%rip),%rsi        # 0x3c70d76798
>   0x0000003c70c7c391 <+2657>:	mov    %r14,%rdx
>   0x0000003c70c7c394 <+2660>:	mov    %r8d,0x8(%rsp)
>   0x0000003c70c7c399 <+2665>:	callq  0x3c70c7ad60 <malloc_printerr>
>   0x0000003c70c7c39e <+2670>:	mov    $0x1,%esi
>   0x0000003c70c7c3a3 <+2675>:	xor    %eax,%eax
>   0x0000003c70c7c3a5 <+2677>:	cmpl   $0x0,0x339e08(%rip)        # 0x3c70fb61b4 <__libc_multiple_threads>
>   0x0000003c70c7c3ac <+2684>:	je     0x3c70c7c3bb <_int_free+2699>
>   0x0000003c70c7c3ae <+2686>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7c3b3 <+2691>:	jne    0x3c70c81496 <_L_lock_5042>
>   0x0000003c70c7c3b9 <+2697>:	jmp    0x3c70c7c3c5 <_int_free+2709>
>   0x0000003c70c7c3bb <+2699>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c70c7c3bf <+2703>:	jne    0x3c70c81496 <_L_lock_5042>
>   0x0000003c70c7c3c5 <+2709>:	mov    0x8(%rsp),%r8d
>   0x0000003c70c7c3ca <+2714>:	jmpq   0x3c70c7bb4f <_int_free+543>
>   0x0000003c70c7c3cf <+2719>:	cmp    %rdx,%rbx
>   0x0000003c70c7c3d2 <+2722>:	je     0x3c70c7c402 <_int_free+2770>
>   0x0000003c70c7c3d4 <+2724>:	mov    %rdx,0x20(%rax)
>   0x0000003c70c7c3d8 <+2728>:	mov    0x28(%rbx),%rdx
>   0x0000003c70c7c3dc <+2732>:	mov    %rdx,0x28(%rax)
>   0x0000003c70c7c3e0 <+2736>:	mov    0x20(%rbx),%rdx
>   0x0000003c70c7c3e4 <+2740>:	mov    %rax,0x28(%rdx)
>   0x0000003c70c7c3e8 <+2744>:	mov    0x28(%rbx),%rdx
>   0x0000003c70c7c3ec <+2748>:	mov    %rax,0x20(%rdx)
>   0x0000003c70c7c3f0 <+2752>:	jmpq   0x3c70c7bc83 <_int_free+851>
>   0x0000003c70c7c3f5 <+2757>:	mov    %rax,0x28(%rax)
>   0x0000003c70c7c3f9 <+2761>:	mov    %rax,0x20(%rax)
>   0x0000003c70c7c3fd <+2765>:	jmpq   0x3c70c7bafe <_int_free+462>
>   0x0000003c70c7c402 <+2770>:	mov    %rax,0x28(%rax)
>   0x0000003c70c7c406 <+2774>:	mov    %rax,0x20(%rax)
>   0x0000003c70c7c40a <+2778>:	jmpq   0x3c70c7bc83 <_int_free+851>
>   0x0000003c70c7c40f <+2783>:	lea    0xfc5d2(%rip),%r12        # 0x3c70d789e8
>   0x0000003c70c7c416 <+2790>:	jmpq   0x3c70c7bf17 <_int_free+1511>
>   0x0000003c70c7c41b <+2795>:	lea    0xfc55e(%rip),%r12        # 0x3c70d78980
>   0x0000003c70c7c422 <+2802>:	jmpq   0x3c70c7bf17 <_int_free+1511>
>   0x0000003c70c7c427 <+2807>:	mov    0x8(%rax),%rdx
>   0x0000003c70c7c42b <+2811>:	and    $0xfffffffffffffff8,%rdx
>   0x0000003c70c7c42f <+2815>:	add    %rdx,%rax
>   0x0000003c70c7c432 <+2818>:	cmp    %rax,%r14
>   0x0000003c70c7c435 <+2821>:	jb     0x3c70c7ba7c <_int_free+332>
>   0x0000003c70c7c43b <+2827>:	lea    0xfc586(%rip),%r12        # 0x3c70d789c8
>   0x0000003c70c7c442 <+2834>:	jmpq   0x3c70c7bf17 <_int_free+1511>
>   0x0000003c70c7c447 <+2839>:	cmp    %rdx,%r14
>   0x0000003c70c7c44a <+2842>:	je     0x3c70c7c46d <_int_free+2877>
>   0x0000003c70c7c44c <+2844>:	mov    %rdx,0x20(%rax)
>   0x0000003c70c7c450 <+2848>:	mov    0x28(%r14),%rdx
>   0x0000003c70c7c454 <+2852>:	mov    %rdx,0x28(%rax)
>   0x0000003c70c7c458 <+2856>:	mov    0x20(%r14),%rdx
>   0x0000003c70c7c45c <+2860>:	mov    %rax,0x28(%rdx)
>   0x0000003c70c7c460 <+2864>:	mov    0x28(%r14),%rdx
>   0x0000003c70c7c464 <+2868>:	mov    %rax,0x20(%rdx)
>   0x0000003c70c7c468 <+2872>:	jmpq   0x3c70c7bb4f <_int_free+543>
>   0x0000003c70c7c46d <+2877>:	mov    %rax,0x28(%rax)
>   0x0000003c70c7c471 <+2881>:	mov    %rax,0x20(%rax)
>   0x0000003c70c7c475 <+2885>:	jmpq   0x3c70c7bb4f <_int_free+543>
>End of assembler dump.

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Attachments on bug 892407: 673666 | 673667 | 673668 | 673669 | 673670 | 673671 | 673672 | 673673 | 673674 | 673675 | 673676 | 673677