Attachment 591062 Details for Bug 831026 – File: backtrace

File: backtrace

backtrace (text/plain), 52.01 KB, created by Gregory Trivett on 2012-06-12 02:45:44 UTC

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Creator: Gregory Trivett

Created: 2012-06-12 02:45:44 UTC

Size: 52.01 KB

patch

obsolete

>[New LWP 19415]
>[New LWP 19453]
>[New LWP 19417]
>[New LWP 19418]
>[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/10'.
>Program terminated with signal 11, Segmentation fault.
>#0  _int_free (av=0x3c213b0720, p=0xa531b0, have_lock=0) at malloc.c:4023
>4023	malloc.c: No such file or directory.
>
>Thread 4 (Thread 0x7fb441bbb700 (LWP 19418)):
>#0  0x0000003c210e8eef 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  0x0000003c22c479b4 in g_main_context_poll (n_fds=3, fds=0x7fb4380010c0, timeout=-1, context=0x7fb43400ed70, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3c22c557d0 <g_poll>
>#2  g_main_context_iterate (context=0x7fb43400ed70, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7fb4380010c0
>#3  0x0000003c22c47e12 in g_main_loop_run (loop=0x7fb43400ed20) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003c244c9266 in gdbus_shared_thread_func (user_data=0x7fb43400ed40) at gdbusprivate.c:277
>        data = 0x7fb43400ed40
>#5  0x0000003c22c6a345 in g_thread_proxy (data=0x7fb43400ad40) at gthread.c:801
>        thread = 0x7fb43400ad40
>#6  0x0000003c21407d14 in start_thread (arg=0x7fb441bbb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fb441bbb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140412173661952, 979172813039583044, 0, 258249719808, 140412173661952, 140411943316800, -937246753662320828, 1004015730265407300}, 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  0x0000003c210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 0x7fb4423bc700 (LWP 19417)):
>#0  0x0000003c210e8eef 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  0x0000003c22c479b4 in g_main_context_poll (n_fds=1, fds=0x7fb4340010e0, timeout=-1, context=0x7fb43c00f990, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3c22c557d0 <g_poll>
>#2  g_main_context_iterate (context=0x7fb43c00f990, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7fb4340010e0
>#3  0x0000003c22c47e12 in g_main_loop_run (loop=0x7fb4340010c0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fb4425e2b0b in dconf_context_thread (data=0x7fb43c00f990) at dconfcontext.c:11
>        context = 0x7fb43c00f990
>        loop = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_context_thread"
>#5  0x0000003c22c6a345 in g_thread_proxy (data=0x7fb43c004a30) at gthread.c:801
>        thread = 0x7fb43c004a30
>#6  0x0000003c21407d14 in start_thread (arg=0x7fb4423bc700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fb4423bc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140412182054656, 979172813039583044, 0, 258249719808, 140412182054656, 140412077537680, -937245653613822140, 1004015730265407300}, 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  0x0000003c210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7fb443215700 (LWP 19453)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
>No locals.
>#1  0x0000003c22c83a65 in g_cond_wait_until (cond=cond@entry=0xa47698, mutex=mutex@entry=0xa47690, end_time=end_time@entry=182413582117) at gthread-posix.c:855
>        ts = {tv_sec = 182413, tv_nsec = 582117000}
>        status = <optimized out>
>#2  0x0000003c22c1e541 in g_async_queue_pop_intern_unlocked (queue=0xa47690, wait=wait@entry=1, end_time=182413582117) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003c22c1ebe8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x0000003c22c6aa4a in g_thread_pool_wait_for_new_task (pool=0xa47630) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0xa50970
>        pool = 0xa47630
>#6  0x0000003c22c6a345 in g_thread_proxy (data=0xa49b70) at gthread.c:801
>        thread = 0xa49b70
>#7  0x0000003c21407d14 in start_thread (arg=0x7fb443215700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fb443215700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140412197099264, 979172813039583044, 0, 10799056, 140412197099264, 16, -937243232862879932, 1004015730265407300}, 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  0x0000003c210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7fb449643800 (LWP 19415)):
>#0  _int_free (av=0x3c213b0720, p=0xa531b0, have_lock=0) at malloc.c:4023
>        idx = 0
>        fd = <optimized out>
>        old = 0x74656b636f5347
>        old_idx = <optimized out>
>        size = <optimized out>
>        fb = 0x3c213b0728
>        nextchunk = <optimized out>
>        nextsize = <optimized out>
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>        errstr = 0x0
>        locked = 0
>#1  0x0000003c22c4d3cf in g_free (mem=0xa531c0) at gmem.c:252
>No locals.
>#2  0x0000003c22c64799 in g_strfreev (str_array=str_array@entry=0xa877e0) at gstrfuncs.c:2397
>        i = <optimized out>
>#3  0x0000003c2444ff8b in g_file_attribute_matcher_new (attributes=<optimized out>) at gfileinfo.c:2268
>        split = 0xa877e0
>        colon = <optimized out>
>        i = <optimized out>
>        matcher = 0xa8c780
>#4  0x000000000042200e in g_vfs_job_query_info_new (connection=connection@entry=0xab88f0, message=message@entry=0xab8830, backend=backend@entry=0xa4a820) at gvfsjobqueryinfo.c:131
>        job = 0xa508d0
>        reply = <optimized out>
>        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x5a00000000}
>        path_len = <optimized out>
>        path_data = 0xa79b24 "/private/Tonia's iPhoto Mess/iPhoto Library/Auto Import"
>        attributes = 0xa79b60 "standard::type"
>        uri = 0xa79b78 "afp://gtrivett@192.168.1.11/BigDrive/private/Tonia's%20iPhoto%20Mess/iPhoto%20Library/Auto%20Import"
>        flags = <optimized out>
>        iter = {dummy1 = 0xab8830, dummy2 = 0x600000, dummy3 = 108, dummy4 = 0, dummy5 = 11241528, dummy6 = 0, dummy7 = 130, dummy8 = 0, dummy9 = 11241600, dummy10 = 0, dummy11 = 188, pad1 = 0, pad2 = 631515488, pad3 = 0xa4a820}
>#5  0x0000000000419afe in backend_dbus_handler (connection=0xab88f0, message=0xab8830, user_data=0xa4a820) at gvfsbackend.c:570
>        backend = 0xa4a820
>        job = 0x0
>        __PRETTY_FUNCTION__ = "backend_dbus_handler"
>#6  0x0000000000419008 in daemon_message_func (conn=0xab88f0, message=0xab8830, data=0xa395e0) at gvfsdaemon.c:991
>        daemon = 0xa395e0
>        registered_path = <optimized out>
>        path = <optimized out>
>        name = <optimized out>
>        old_owner = 0xaace00 "\230\r;!<"
>        new_owner = 0x144 <Address 0x144 out of bounds>
>#7  0x0000003c2580f8a6 in dbus_connection_dispatch (connection=connection@entry=0xab88f0) at dbus-connection.c:4644
>        filter = <optimized out>
>        next = 0x0
>        message = 0xab8830
>        link = <optimized out>
>        filter_list_copy = 0x7fb43c018738
>        message_link = 0x7fb43c0187f8
>        result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED
>        pending = <optimized out>
>        reply_serial = <optimized out>
>        status = <optimized out>
>        __FUNCTION__ = "dbus_connection_dispatch"
>#8  0x0000000000426795 in message_queue_dispatch (source=source@entry=0xa6da20, callback=<optimized out>, user_data=<optimized out>) at dbus-gmain.c:127
>        connection = 0xab88f0
>#9  0x0000003c22c476e5 in g_main_dispatch (context=0xa46680) 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 = 0xa6da20, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0xa6da20
>        current = 0xa3d910
>        i = <optimized out>
>#10 g_main_context_dispatch (context=context@entry=0xa46680) at gmain.c:3075
>No locals.
>#11 0x0000003c22c47a18 in g_main_context_iterate (context=0xa46680, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3146
>        max_priority = 0
>        timeout = 0
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0xa51ca0
>#12 0x0000003c22c47e12 in g_main_loop_run (loop=0xa474d0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#13 0x000000000040e12b in daemon_main (argc=argc@entry=4, argv=argv@entry=0x7fffb2877cf8, 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 = 0x7fffb2877c00, reg_save_area = 0x7fffb2877b80}}
>        connection = <optimized out>
>        loop = <optimized out>
>        daemon = 0xa395e0
>        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>
>#14 0x0000000000409443 in main (argc=4, argv=0x7fffb2877cf8) at daemon-main-generic.c:39
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003c25409310  0x0000003c25412c9c  Yes         /lib64/libgvfscommon.so.0
>0x0000003c24c03f20  0x0000003c24c230cc  Yes         /lib64/libbluray.so.1
>0x0000003c240010f0  0x0000003c24001fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003c2442eee0  0x0000003c244ea8a4  Yes         /lib64/libgio-2.0.so.0
>0x0000003c23c0a910  0x0000003c23c37dcc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003c25807760  0x0000003c258302b4  Yes         /lib64/libdbus-1.so.3
>0x0000003c21405790  0x0000003c21410494  Yes         /lib64/libpthread.so.0
>0x0000003c21c02260  0x0000003c21c0554c  Yes         /lib64/librt.so.1
>0x0000003c32407960  0x0000003c324193b4  Yes         /lib64/libgnome-keyring.so.0
>0x0000003c22c19b70  0x0000003c22cac70c  Yes         /lib64/libglib-2.0.so.0
>0x0000003c2cc07200  0x0000003c2cc52b48  Yes         /lib64/libgcrypt.so.11
>0x0000003c21800ea0  0x0000003c218019e0  Yes         /lib64/libdl.so.2
>0x0000003c2d800960  0x0000003c2d800ed8  Yes         /lib64/libgpg-error.so.0
>0x0000003c33000ee0  0x0000003c33001814  Yes         /lib64/libutil.so.1
>0x0000003c2101ef60  0x0000003c2115fa40  Yes         /lib64/libc.so.6
>0x0000003c2602cbc0  0x0000003c2610da74  Yes         /lib64/libxml2.so.2
>0x0000003c23400680  0x0000003c234007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003c23801950  0x0000003c238060ec  Yes         /lib64/libffi.so.5
>0x0000003c22401f50  0x0000003c2240e648  Yes         /lib64/libz.so.1
>0x0000003c22805fc0  0x0000003c22816768  Yes         /lib64/libselinux.so.1
>0x0000003c230039b0  0x0000003c23011dfc  Yes         /lib64/libresolv.so.2
>0x0000003c20c00b20  0x0000003c20c1a359  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003c220055f0  0x0000003c2206cabc  Yes         /lib64/libm.so.6
>0x0000003c2d05baf0  0x0000003c2d0c13ab  Yes         /lib64/libstdc++.so.6
>0x0000003c248029d0  0x0000003c24812148  Yes         /lib64/libgcc_s.so.1
>0x00007fb442811de0  0x00007fb4428130f8  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007fb4425e0a30  0x00007fb4425e3a18  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007fb4423bf1b0  0x00007fb4423c667c  Yes         /lib64/libnss_files.so.2
>0x00007fb4411b8540  0x00007fb4411b91dc  Yes         /usr/lib64/gconv/MACINTOSH.so
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0xa531b0	10826160
>rcx            0x74656b636f5347	32762609202582343
>rdx            0x3c213b0728	258255554344
>rsi            0xffffffff	4294967295
>rdi            0x3c213b0720	258255554336
>rbp            0x3c213b0720	0x3c213b0720
>rsp            0x7fffb2877610	0x7fffb2877610
>r8             0x0	0
>r9             0x0	0
>r10            0x10	16
>r11            0x3c2117ad30	258253237552
>r12            0x0	0
>r13            0xa8c780	11061120
>r14            0xa877e0	11040736
>r15            0xa6da20	10934816
>rip            0x3c2107c201	0x3c2107c201 <_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
>Dump of assembler code for function _int_free:
>   0x0000003c2107c130 <+0>:	push   %r15
>   0x0000003c2107c132 <+2>:	push   %r14
>   0x0000003c2107c134 <+4>:	push   %r13
>   0x0000003c2107c136 <+6>:	push   %r12
>   0x0000003c2107c138 <+8>:	push   %rbp
>   0x0000003c2107c139 <+9>:	mov    %rdi,%rbp
>   0x0000003c2107c13c <+12>:	push   %rbx
>   0x0000003c2107c13d <+13>:	mov    %rsi,%rbx
>   0x0000003c2107c140 <+16>:	sub    $0x68,%rsp
>   0x0000003c2107c144 <+20>:	mov    0x8(%rsi),%rax
>   0x0000003c2107c148 <+24>:	mov    %edx,0x24(%rsp)
>   0x0000003c2107c14c <+28>:	mov    %rax,%r12
>   0x0000003c2107c14f <+31>:	and    $0xfffffffffffffff8,%r12
>   0x0000003c2107c153 <+35>:	mov    %r12,%rdx
>   0x0000003c2107c156 <+38>:	neg    %rdx
>   0x0000003c2107c159 <+41>:	cmp    %rdx,%rsi
>   0x0000003c2107c15c <+44>:	ja     0x3c2107c813 <_int_free+1763>
>   0x0000003c2107c162 <+50>:	test   $0xf,%sil
>   0x0000003c2107c166 <+54>:	jne    0x3c2107c813 <_int_free+1763>
>   0x0000003c2107c16c <+60>:	cmp    $0x1f,%r12
>   0x0000003c2107c170 <+64>:	jbe    0x3c2107c94d <_int_free+2077>
>   0x0000003c2107c176 <+70>:	cmp    0x3369d3(%rip),%r12        # 0x3c213b2b50 <global_max_fast>
>   0x0000003c2107c17d <+77>:	ja     0x3c2107c248 <_int_free+280>
>   0x0000003c2107c183 <+83>:	lea    (%rsi,%r12,1),%rdx
>   0x0000003c2107c187 <+87>:	mov    0x8(%rdx),%rax
>   0x0000003c2107c18b <+91>:	cmp    $0x10,%rax
>   0x0000003c2107c18f <+95>:	jbe    0x3c2107c8c1 <_int_free+1937>
>   0x0000003c2107c195 <+101>:	and    $0xfffffffffffffff8,%rax
>   0x0000003c2107c199 <+105>:	cmp    0x878(%rdi),%rax
>   0x0000003c2107c1a0 <+112>:	jae    0x3c2107c8c1 <_int_free+1937>
>   0x0000003c2107c1a6 <+118>:	mov    0x3369b4(%rip),%eax        # 0x3c213b2b60 <perturb_byte>
>   0x0000003c2107c1ac <+124>:	test   %eax,%eax
>   0x0000003c2107c1ae <+126>:	jne    0x3c2107c937 <_int_free+2055>
>   0x0000003c2107c1b4 <+132>:	cmpl   $0x0,%fs:0x18
>   0x0000003c2107c1bd <+141>:	je     0x3c2107c1c0 <_int_free+144>
>   0x0000003c2107c1bf <+143>:	lock andl $0xfffffffe,0x4(%rbp)
>   0x0000003c2107c1c4 <+148>:	shr    $0x4,%r12d
>   0x0000003c2107c1c8 <+152>:	sub    $0x2,%r12d
>   0x0000003c2107c1cc <+156>:	mov    %r12d,%eax
>   0x0000003c2107c1cf <+159>:	mov    0x8(%rbp,%rax,8),%rcx
>   0x0000003c2107c1d4 <+164>:	lea    0x8(%rbp,%rax,8),%rdx
>   0x0000003c2107c1d9 <+169>:	cmp    %rcx,%rbx
>   0x0000003c2107c1dc <+172>:	je     0x3c2107c70d <_int_free+1501>
>   0x0000003c2107c1e2 <+178>:	mov    $0xffffffff,%esi
>   0x0000003c2107c1e7 <+183>:	jmp    0x3c2107c1fc <_int_free+204>
>   0x0000003c2107c1e9 <+185>:	nopl   0x0(%rax)
>   0x0000003c2107c1f0 <+192>:	cmp    %rax,%rbx
>   0x0000003c2107c1f3 <+195>:	mov    %rax,%rcx
>   0x0000003c2107c1f6 <+198>:	je     0x3c2107c70d <_int_free+1501>
>   0x0000003c2107c1fc <+204>:	test   %rcx,%rcx
>   0x0000003c2107c1ff <+207>:	je     0x3c2107c20a <_int_free+218>
>=> 0x0000003c2107c201 <+209>:	mov    0x8(%rcx),%esi
>   0x0000003c2107c204 <+212>:	shr    $0x4,%esi
>   0x0000003c2107c207 <+215>:	sub    $0x2,%esi
>   0x0000003c2107c20a <+218>:	mov    %rcx,0x10(%rbx)
>   0x0000003c2107c20e <+222>:	mov    %rcx,%rax
>   0x0000003c2107c211 <+225>:	cmpl   $0x0,%fs:0x18
>   0x0000003c2107c21a <+234>:	je     0x3c2107c21d <_int_free+237>
>   0x0000003c2107c21c <+236>:	lock cmpxchg %rbx,(%rdx)
>   0x0000003c2107c221 <+241>:	cmp    %rax,%rcx
>   0x0000003c2107c224 <+244>:	jne    0x3c2107c1f0 <_int_free+192>
>   0x0000003c2107c226 <+246>:	test   %rcx,%rcx
>   0x0000003c2107c229 <+249>:	je     0x3c2107c234 <_int_free+260>
>   0x0000003c2107c22b <+251>:	cmp    %r12d,%esi
>   0x0000003c2107c22e <+254>:	jne    0x3c2107c83e <_int_free+1806>
>   0x0000003c2107c234 <+260>:	add    $0x68,%rsp
>   0x0000003c2107c238 <+264>:	pop    %rbx
>   0x0000003c2107c239 <+265>:	pop    %rbp
>   0x0000003c2107c23a <+266>:	pop    %r12
>   0x0000003c2107c23c <+268>:	pop    %r13
>   0x0000003c2107c23e <+270>:	pop    %r14
>   0x0000003c2107c240 <+272>:	pop    %r15
>   0x0000003c2107c242 <+274>:	retq   
>   0x0000003c2107c243 <+275>:	nopl   0x0(%rax,%rax,1)
>   0x0000003c2107c248 <+280>:	test   $0x2,%al
>   0x0000003c2107c24a <+282>:	jne    0x3c2107c640 <_int_free+1296>
>   0x0000003c2107c250 <+288>:	mov    0x24(%rsp),%r9d
>   0x0000003c2107c255 <+293>:	xor    %r8d,%r8d
>   0x0000003c2107c258 <+296>:	test   %r9d,%r9d
>   0x0000003c2107c25b <+299>:	je     0x3c2107c520 <_int_free+1008>
>   0x0000003c2107c261 <+305>:	mov    0x58(%rbp),%rax
>   0x0000003c2107c265 <+309>:	lea    (%rbx,%r12,1),%r14
>   0x0000003c2107c269 <+313>:	cmp    %rax,%rbx
>   0x0000003c2107c26c <+316>:	je     0x3c2107caab <_int_free+2427>
>   0x0000003c2107c272 <+322>:	testb  $0x2,0x4(%rbp)
>   0x0000003c2107c276 <+326>:	je     0x3c2107cc27 <_int_free+2807>
>   0x0000003c2107c27c <+332>:	mov    0x8(%r14),%rax
>   0x0000003c2107c280 <+336>:	test   $0x1,%al
>   0x0000003c2107c282 <+338>:	je     0x3c2107cc0f <_int_free+2783>
>   0x0000003c2107c288 <+344>:	mov    %rax,%r15
>   0x0000003c2107c28b <+347>:	and    $0xfffffffffffffff8,%r15
>   0x0000003c2107c28f <+351>:	cmp    $0x10,%rax
>   0x0000003c2107c293 <+355>:	jbe    0x3c2107cc1b <_int_free+2795>
>   0x0000003c2107c299 <+361>:	cmp    0x878(%rbp),%r15
>   0x0000003c2107c2a0 <+368>:	jae    0x3c2107cc1b <_int_free+2795>
>   0x0000003c2107c2a6 <+374>:	mov    0x3368b4(%rip),%eax        # 0x3c213b2b60 <perturb_byte>
>   0x0000003c2107c2ac <+380>:	test   %eax,%eax
>   0x0000003c2107c2ae <+382>:	jne    0x3c2107c968 <_int_free+2104>
>   0x0000003c2107c2b4 <+388>:	testb  $0x1,0x8(%rbx)
>   0x0000003c2107c2b8 <+392>:	jne    0x3c2107c2fe <_int_free+462>
>   0x0000003c2107c2ba <+394>:	mov    (%rbx),%rax
>   0x0000003c2107c2bd <+397>:	sub    %rax,%rbx
>   0x0000003c2107c2c0 <+400>:	add    %rax,%r12
>   0x0000003c2107c2c3 <+403>:	mov    0x10(%rbx),%rax
>   0x0000003c2107c2c7 <+407>:	mov    0x18(%rbx),%rdx
>   0x0000003c2107c2cb <+411>:	cmp    0x18(%rax),%rbx
>   0x0000003c2107c2cf <+415>:	jne    0x3c2107cad3 <_int_free+2467>
>   0x0000003c2107c2d5 <+421>:	cmp    0x10(%rdx),%rbx
>   0x0000003c2107c2d9 <+425>:	jne    0x3c2107cad3 <_int_free+2467>
>   0x0000003c2107c2df <+431>:	cmpq   $0x3ff,0x8(%rbx)
>   0x0000003c2107c2e7 <+439>:	mov    %rdx,0x18(%rax)
>   0x0000003c2107c2eb <+443>:	mov    %rax,0x10(%rdx)
>   0x0000003c2107c2ef <+447>:	jbe    0x3c2107c2fe <_int_free+462>
>   0x0000003c2107c2f1 <+449>:	mov    0x20(%rbx),%rdx
>   0x0000003c2107c2f5 <+453>:	test   %rdx,%rdx
>   0x0000003c2107c2f8 <+456>:	jne    0x3c2107cab7 <_int_free+2439>
>   0x0000003c2107c2fe <+462>:	cmp    %r14,0x58(%rbp)
>   0x0000003c2107c302 <+466>:	je     0x3c2107c6e0 <_int_free+1456>
>   0x0000003c2107c308 <+472>:	testb  $0x1,0x8(%r14,%r15,1)
>   0x0000003c2107c30e <+478>:	jne    0x3c2107c558 <_int_free+1064>
>   0x0000003c2107c314 <+484>:	mov    0x10(%r14),%rax
>   0x0000003c2107c318 <+488>:	mov    0x18(%r14),%rdx
>   0x0000003c2107c31c <+492>:	cmp    0x18(%rax),%r14
>   0x0000003c2107c320 <+496>:	jne    0x3c2107cb66 <_int_free+2614>
>   0x0000003c2107c326 <+502>:	cmp    0x10(%rdx),%r14
>   0x0000003c2107c32a <+506>:	jne    0x3c2107cb66 <_int_free+2614>
>   0x0000003c2107c330 <+512>:	cmpq   $0x3ff,0x8(%r14)
>   0x0000003c2107c338 <+520>:	mov    %rdx,0x18(%rax)
>   0x0000003c2107c33c <+524>:	mov    %rax,0x10(%rdx)
>   0x0000003c2107c340 <+528>:	jbe    0x3c2107c34f <_int_free+543>
>   0x0000003c2107c342 <+530>:	mov    0x20(%r14),%rdx
>   0x0000003c2107c346 <+534>:	test   %rdx,%rdx
>   0x0000003c2107c349 <+537>:	jne    0x3c2107ca8b <_int_free+2395>
>   0x0000003c2107c34f <+543>:	add    %r15,%r12
>   0x0000003c2107c352 <+546>:	mov    0x68(%rbp),%rax
>   0x0000003c2107c356 <+550>:	lea    0x58(%rbp),%rdx
>   0x0000003c2107c35a <+554>:	cmp    0x18(%rax),%rdx
>   0x0000003c2107c35e <+558>:	jne    0x3c2107c95c <_int_free+2092>
>   0x0000003c2107c364 <+564>:	cmp    $0x3ff,%r12
>   0x0000003c2107c36b <+571>:	mov    %rax,0x10(%rbx)
>   0x0000003c2107c36f <+575>:	mov    %rdx,0x18(%rbx)
>   0x0000003c2107c373 <+579>:	jbe    0x3c2107c385 <_int_free+597>
>   0x0000003c2107c375 <+581>:	movq   $0x0,0x20(%rbx)
>   0x0000003c2107c37d <+589>:	movq   $0x0,0x28(%rbx)
>   0x0000003c2107c385 <+597>:	mov    %rbx,0x18(%rax)
>   0x0000003c2107c389 <+601>:	mov    %r12,%rax
>   0x0000003c2107c38c <+604>:	mov    %rbx,0x68(%rbp)
>   0x0000003c2107c390 <+608>:	or     $0x1,%rax
>   0x0000003c2107c394 <+612>:	mov    %r12,(%rbx,%r12,1)
>   0x0000003c2107c398 <+616>:	mov    %rax,0x8(%rbx)
>   0x0000003c2107c39c <+620>:	cmp    $0xffff,%r12
>   0x0000003c2107c3a3 <+627>:	jbe    0x3c2107c600 <_int_free+1232>
>   0x0000003c2107c3a9 <+633>:	testb  $0x1,0x4(%rbp)
>   0x0000003c2107c3ad <+637>:	je     0x3c2107c700 <_int_free+1488>
>   0x0000003c2107c3b3 <+643>:	lea    0x334366(%rip),%rax        # 0x3c213b0720 <main_arena>
>   0x0000003c2107c3ba <+650>:	cmp    %rax,%rbp
>   0x0000003c2107c3bd <+653>:	je     0x3c2107c6a0 <_int_free+1392>
>   0x0000003c2107c3c3 <+659>:	mov    0x333d9e(%rip),%rax        # 0x3c213b0168 <mp_+8>
>   0x0000003c2107c3ca <+666>:	mov    0x58(%rbp),%rdi
>   0x0000003c2107c3ce <+670>:	mov    %rax,0x28(%rsp)
>   0x0000003c2107c3d3 <+675>:	mov    0x333a4e(%rip),%rax        # 0x3c213afe28
>   0x0000003c2107c3da <+682>:	and    $0xfffffffffc000000,%rdi
>   0x0000003c2107c3e1 <+689>:	mov    (%rdi),%r15
>   0x0000003c2107c3e4 <+692>:	mov    0x28(%rsp),%rcx
>   0x0000003c2107c3e9 <+697>:	mov    0x18(%rax),%rax
>   0x0000003c2107c3ed <+701>:	mov    0x58(%r15),%rbx
>   0x0000003c2107c3f1 <+705>:	mov    %rax,0x18(%rsp)
>   0x0000003c2107c3f6 <+710>:	lea    0x20(%rdi),%rax
>   0x0000003c2107c3fa <+714>:	mov    0x18(%rsp),%rdx
>   0x0000003c2107c3ff <+719>:	cmp    %rax,%rbx
>   0x0000003c2107c402 <+722>:	lea    (%rcx,%rdx,1),%r14
>   0x0000003c2107c406 <+726>:	jne    0x3c2107c570 <_int_free+1088>
>   0x0000003c2107c40c <+732>:	lea    0x40(%rsp),%rax
>   0x0000003c2107c411 <+737>:	mov    %rbp,0x30(%rsp)
>   0x0000003c2107c416 <+742>:	add    $0x20,%r14
>   0x0000003c2107c41a <+746>:	mov    %r15,%rbp
>   0x0000003c2107c41d <+749>:	mov    %rax,%rdx
>   0x0000003c2107c420 <+752>:	mov    %rax,0x10(%rsp)
>   0x0000003c2107c425 <+757>:	add    $0x10,%rdx
>   0x0000003c2107c429 <+761>:	mov    %rdx,0x38(%rsp)
>   0x0000003c2107c42e <+766>:	jmp    0x3c2107c4a0 <_int_free+880>
>   0x0000003c2107c430 <+768>:	mov    $0x4000000,%esi
>   0x0000003c2107c435 <+773>:	mov    %r13,%rbx
>   0x0000003c2107c438 <+776>:	callq  0x3c210ee2f0 <munmap>
>   0x0000003c2107c43d <+781>:	testb  $0x1,0x8(%r13)
>   0x0000003c2107c442 <+786>:	jne    0x3c2107c483 <_int_free+851>
>   0x0000003c2107c444 <+788>:	sub    0x0(%r13),%rbx
>   0x0000003c2107c448 <+792>:	mov    0x10(%rbx),%rax
>   0x0000003c2107c44c <+796>:	mov    0x18(%rbx),%rdx
>   0x0000003c2107c450 <+800>:	cmp    0x18(%rax),%rbx
>   0x0000003c2107c454 <+804>:	jne    0x3c2107c84d <_int_free+1821>
>   0x0000003c2107c45a <+810>:	cmp    0x10(%rdx),%rbx
>   0x0000003c2107c45e <+814>:	jne    0x3c2107c84d <_int_free+1821>
>   0x0000003c2107c464 <+820>:	cmpq   $0x3ff,0x8(%rbx)
>   0x0000003c2107c46c <+828>:	mov    %rdx,0x18(%rax)
>   0x0000003c2107c470 <+832>:	mov    %rax,0x10(%rdx)
>   0x0000003c2107c474 <+836>:	jbe    0x3c2107c483 <_int_free+851>
>   0x0000003c2107c476 <+838>:	mov    0x20(%rbx),%rdx
>   0x0000003c2107c47a <+842>:	test   %rdx,%rdx
>   0x0000003c2107c47d <+845>:	jne    0x3c2107ca6b <_int_free+2363>
>   0x0000003c2107c483 <+851>:	lea    0x20(%r12),%rax
>   0x0000003c2107c488 <+856>:	or     $0x1,%r15
>   0x0000003c2107c48c <+860>:	mov    %rbx,0x58(%rbp)
>   0x0000003c2107c490 <+864>:	mov    %r12,%rdi
>   0x0000003c2107c493 <+867>:	mov    %r15,0x8(%rbx)
>   0x0000003c2107c497 <+871>:	cmp    %rax,%rbx
>   0x0000003c2107c49a <+874>:	jne    0x3c2107c690 <_int_free+1376>
>   0x0000003c2107c4a0 <+880>:	mov    0x8(%rdi),%r12
>   0x0000003c2107c4a4 <+884>:	mov    0x10(%r12),%rax
>   0x0000003c2107c4a9 <+889>:	lea    -0x10(%r12,%rax,1),%r13
>   0x0000003c2107c4ae <+894>:	sub    0x0(%r13),%r13
>   0x0000003c2107c4b2 <+898>:	mov    0x8(%r13),%rdx
>   0x0000003c2107c4b6 <+902>:	mov    %rdx,%r15
>   0x0000003c2107c4b9 <+905>:	and    $0xfffffffffffffff8,%r15
>   0x0000003c2107c4bd <+909>:	add    $0x10,%r15
>   0x0000003c2107c4c1 <+913>:	and    $0x1,%edx
>   0x0000003c2107c4c4 <+916>:	jne    0x3c2107c4ca <_int_free+922>
>   0x0000003c2107c4c6 <+918>:	add    0x0(%r13),%r15
>   0x0000003c2107c4ca <+922>:	mov    %r15,%rcx
>   0x0000003c2107c4cd <+925>:	sub    %rax,%rcx
>   0x0000003c2107c4d0 <+928>:	mov    %rcx,%rax
>   0x0000003c2107c4d3 <+931>:	add    $0x4000000,%rax
>   0x0000003c2107c4d9 <+937>:	cmp    %r14,%rax
>   0x0000003c2107c4dc <+940>:	jb     0x3c2107c568 <_int_free+1080>
>   0x0000003c2107c4e2 <+946>:	mov    0x10(%rdi),%rax
>   0x0000003c2107c4e6 <+950>:	sub    %rax,0x878(%rbp)
>   0x0000003c2107c4ed <+957>:	sub    %rax,0x33671c(%rip)        # 0x3c213b2c10 <arena_mem>
>   0x0000003c2107c4f4 <+964>:	lea    0x4000000(%rdi),%rax
>   0x0000003c2107c4fb <+971>:	cmp    %rax,0x33671e(%rip)        # 0x3c213b2c20 <aligned_heap_area>
>   0x0000003c2107c502 <+978>:	jne    0x3c2107c430 <_int_free+768>
>   0x0000003c2107c508 <+984>:	movq   $0x0,0x33670d(%rip)        # 0x3c213b2c20 <aligned_heap_area>
>   0x0000003c2107c513 <+995>:	jmpq   0x3c2107c430 <_int_free+768>
>   0x0000003c2107c518 <+1000>:	nopl   0x0(%rax,%rax,1)
>   0x0000003c2107c520 <+1008>:	mov    $0x1,%esi
>   0x0000003c2107c525 <+1013>:	mov    0x24(%rsp),%eax
>   0x0000003c2107c529 <+1017>:	cmpl   $0x0,0x339c84(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107c530 <+1024>:	je     0x3c2107c53f <_int_free+1039>
>   0x0000003c2107c532 <+1026>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107c537 <+1031>:	jne    0x3c21081b62 <_L_lock_3900>
>   0x0000003c2107c53d <+1037>:	jmp    0x3c2107c549 <_int_free+1049>
>   0x0000003c2107c53f <+1039>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107c543 <+1043>:	jne    0x3c21081b62 <_L_lock_3900>
>   0x0000003c2107c549 <+1049>:	mov    $0x1,%r8b
>   0x0000003c2107c54c <+1052>:	jmpq   0x3c2107c261 <_int_free+305>
>   0x0000003c2107c551 <+1057>:	nopl   0x0(%rax)
>   0x0000003c2107c558 <+1064>:	andq   $0xfffffffffffffffe,0x8(%r14)
>   0x0000003c2107c55d <+1069>:	jmpq   0x3c2107c352 <_int_free+546>
>   0x0000003c2107c562 <+1074>:	nopw   0x0(%rax,%rax,1)
>   0x0000003c2107c568 <+1080>:	mov    %rbp,%r15
>   0x0000003c2107c56b <+1083>:	mov    0x30(%rsp),%rbp
>   0x0000003c2107c570 <+1088>:	mov    0x8(%rbx),%r9
>   0x0000003c2107c574 <+1092>:	mov    %rdi,%r12
>   0x0000003c2107c577 <+1095>:	mov    %r9,%r14
>   0x0000003c2107c57a <+1098>:	and    $0xfffffffffffffff8,%r14
>   0x0000003c2107c57e <+1102>:	mov    %r14,%rax
>   0x0000003c2107c581 <+1105>:	sub    0x28(%rsp),%rax
>   0x0000003c2107c586 <+1110>:	lea    -0x21(%rax),%r11
>   0x0000003c2107c58a <+1114>:	mov    0x18(%rsp),%rax
>   0x0000003c2107c58f <+1119>:	neg    %rax
>   0x0000003c2107c592 <+1122>:	and    %rax,%r11
>   0x0000003c2107c595 <+1125>:	cmp    0x18(%rsp),%r11
>   0x0000003c2107c59a <+1130>:	jl     0x3c2107c600 <_int_free+1232>
>   0x0000003c2107c59c <+1132>:	mov    0x10(%r12),%r13
>   0x0000003c2107c5a1 <+1137>:	sub    %r11,%r13
>   0x0000003c2107c5a4 <+1140>:	cmp    $0x1f,%r13
>   0x0000003c2107c5a8 <+1144>:	jle    0x3c2107c600 <_int_free+1232>
>   0x0000003c2107c5aa <+1146>:	mov    0x333837(%rip),%rax        # 0x3c213afde8
>   0x0000003c2107c5b1 <+1153>:	lea    (%r12,%r13,1),%rdi
>   0x0000003c2107c5b5 <+1157>:	mov    (%rax),%r8d
>   0x0000003c2107c5b8 <+1160>:	test   %r8d,%r8d
>   0x0000003c2107c5bb <+1163>:	jne    0x3c2107ca17 <_int_free+2279>
>   0x0000003c2107c5c1 <+1169>:	mov    %r11,%rsi
>   0x0000003c2107c5c4 <+1172>:	mov    $0x4,%edx
>   0x0000003c2107c5c9 <+1177>:	mov    %r11,0x8(%rsp)
>   0x0000003c2107c5ce <+1182>:	callq  0x3c210ee3b0 <madvise>
>   0x0000003c2107c5d3 <+1187>:	mov    0x8(%rsp),%r11
>   0x0000003c2107c5d8 <+1192>:	sub    %r11,0x336631(%rip)        # 0x3c213b2c10 <arena_mem>
>   0x0000003c2107c5df <+1199>:	sub    %r11,%r14
>   0x0000003c2107c5e2 <+1202>:	mov    %r13,0x10(%r12)
>   0x0000003c2107c5e7 <+1207>:	or     $0x1,%r14
>   0x0000003c2107c5eb <+1211>:	sub    %r11,0x878(%r15)
>   0x0000003c2107c5f2 <+1218>:	mov    %r14,0x8(%rbx)
>   0x0000003c2107c5f6 <+1222>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003c2107c600 <+1232>:	mov    0x24(%rsp),%esi
>   0x0000003c2107c604 <+1236>:	test   %esi,%esi
>   0x0000003c2107c606 <+1238>:	jne    0x3c2107c234 <_int_free+260>
>   0x0000003c2107c60c <+1244>:	cmpl   $0x0,0x339ba1(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107c613 <+1251>:	je     0x3c2107c621 <_int_free+1265>
>   0x0000003c2107c615 <+1253>:	lock decl 0x0(%rbp)
>   0x0000003c2107c619 <+1257>:	jne    0x3c21081b7e <_L_unlock_4046>
>   0x0000003c2107c61f <+1263>:	jmp    0x3c2107c62a <_int_free+1274>
>   0x0000003c2107c621 <+1265>:	decl   0x0(%rbp)
>   0x0000003c2107c624 <+1268>:	jne    0x3c21081b7e <_L_unlock_4046>
>   0x0000003c2107c62a <+1274>:	add    $0x68,%rsp
>   0x0000003c2107c62e <+1278>:	pop    %rbx
>   0x0000003c2107c62f <+1279>:	pop    %rbp
>   0x0000003c2107c630 <+1280>:	pop    %r12
>   0x0000003c2107c632 <+1282>:	pop    %r13
>   0x0000003c2107c634 <+1284>:	pop    %r14
>   0x0000003c2107c636 <+1286>:	pop    %r15
>   0x0000003c2107c638 <+1288>:	retq   
>   0x0000003c2107c639 <+1289>:	nopl   0x0(%rax)
>   0x0000003c2107c640 <+1296>:	mov    0x3337e1(%rip),%rax        # 0x3c213afe28
>   0x0000003c2107c647 <+1303>:	mov    (%rsi),%rsi
>   0x0000003c2107c64a <+1306>:	mov    %rbx,%rdi
>   0x0000003c2107c64d <+1309>:	mov    0x18(%rax),%rax
>   0x0000003c2107c651 <+1313>:	sub    %rsi,%rdi
>   0x0000003c2107c654 <+1316>:	add    %r12,%rsi
>   0x0000003c2107c657 <+1319>:	mov    %rdi,%rdx
>   0x0000003c2107c65a <+1322>:	or     %rsi,%rdx
>   0x0000003c2107c65d <+1325>:	sub    $0x1,%rax
>   0x0000003c2107c661 <+1329>:	test   %rax,%rdx
>   0x0000003c2107c664 <+1332>:	jne    0x3c2107ca50 <_int_free+2336>
>   0x0000003c2107c66a <+1338>:	subl   $0x1,0x333b17(%rip)        # 0x3c213b0188 <mp_+40>
>   0x0000003c2107c671 <+1345>:	sub    %rsi,0x333b20(%rip)        # 0x3c213b0198 <mp_+56>
>   0x0000003c2107c678 <+1352>:	callq  0x3c210ee2f0 <munmap>
>   0x0000003c2107c67d <+1357>:	add    $0x68,%rsp
>   0x0000003c2107c681 <+1361>:	pop    %rbx
>   0x0000003c2107c682 <+1362>:	pop    %rbp
>   0x0000003c2107c683 <+1363>:	pop    %r12
>   0x0000003c2107c685 <+1365>:	pop    %r13
>   0x0000003c2107c687 <+1367>:	pop    %r14
>   0x0000003c2107c689 <+1369>:	pop    %r15
>   0x0000003c2107c68b <+1371>:	retq   
>   0x0000003c2107c68c <+1372>:	nopl   0x0(%rax)
>   0x0000003c2107c690 <+1376>:	mov    %r15,%r9
>   0x0000003c2107c693 <+1379>:	mov    %rbp,%r15
>   0x0000003c2107c696 <+1382>:	mov    0x30(%rsp),%rbp
>   0x0000003c2107c69b <+1387>:	jmpq   0x3c2107c577 <_int_free+1095>
>   0x0000003c2107c6a0 <+1392>:	mov    0x3340d1(%rip),%rax        # 0x3c213b0778 <main_arena+88>
>   0x0000003c2107c6a7 <+1399>:	mov    0x8(%rax),%rax
>   0x0000003c2107c6ab <+1403>:	and    $0xfffffffffffffff8,%rax
>   0x0000003c2107c6af <+1407>:	cmp    0x333aaa(%rip),%rax        # 0x3c213b0160 <mp_>
>   0x0000003c2107c6b6 <+1414>:	jb     0x3c2107c600 <_int_free+1232>
>   0x0000003c2107c6bc <+1420>:	mov    0x333aa5(%rip),%rdi        # 0x3c213b0168 <mp_+8>
>   0x0000003c2107c6c3 <+1427>:	lea    0x3348ce(%rip),%rdx        # 0x3c213b0f98 <main_arena+2168>
>   0x0000003c2107c6ca <+1434>:	lea    0x3340a7(%rip),%rsi        # 0x3c213b0778 <main_arena+88>
>   0x0000003c2107c6d1 <+1441>:	callq  0x3c2107b470 <sYSTRIm>
>   0x0000003c2107c6d6 <+1446>:	jmpq   0x3c2107c600 <_int_free+1232>
>   0x0000003c2107c6db <+1451>:	nopl   0x0(%rax,%rax,1)
>   0x0000003c2107c6e0 <+1456>:	add    %r15,%r12
>   0x0000003c2107c6e3 <+1459>:	mov    %r12,%rax
>   0x0000003c2107c6e6 <+1462>:	or     $0x1,%rax
>   0x0000003c2107c6ea <+1466>:	mov    %rax,0x8(%rbx)
>   0x0000003c2107c6ee <+1470>:	mov    %rbx,0x58(%rbp)
>   0x0000003c2107c6f2 <+1474>:	jmpq   0x3c2107c39c <_int_free+620>
>   0x0000003c2107c6f7 <+1479>:	nopw   0x0(%rax,%rax,1)
>   0x0000003c2107c700 <+1488>:	mov    %rbp,%rdi
>   0x0000003c2107c703 <+1491>:	callq  0x3c2107bbd0 <malloc_consolidate>
>   0x0000003c2107c708 <+1496>:	jmpq   0x3c2107c3b3 <_int_free+643>
>   0x0000003c2107c70d <+1501>:	lea    0xfc4e4(%rip),%r12        # 0x3c21178bf8
>   0x0000003c2107c714 <+1508>:	xor    %r8d,%r8d
>   0x0000003c2107c717 <+1511>:	or     0x24(%rsp),%r8d
>   0x0000003c2107c71c <+1516>:	jne    0x3c2107c785 <_int_free+1621>
>   0x0000003c2107c71e <+1518>:	mov    0x333a9b(%rip),%r14d        # 0x3c213b01c0 <check_action>
>   0x0000003c2107c725 <+1525>:	mov    %r14d,%eax
>   0x0000003c2107c728 <+1528>:	and    $0x5,%eax
>   0x0000003c2107c72b <+1531>:	cmp    $0x5,%eax
>   0x0000003c2107c72e <+1534>:	je     0x3c2107c822 <_int_free+1778>
>   0x0000003c2107c734 <+1540>:	test   $0x1,%r14b
>   0x0000003c2107c738 <+1544>:	jne    0x3c2107c7a8 <_int_free+1656>
>   0x0000003c2107c73a <+1546>:	and    $0x2,%r14d
>   0x0000003c2107c73e <+1550>:	jne    0x3c2107ca4b <_int_free+2331>
>   0x0000003c2107c744 <+1556>:	mov    0x24(%rsp),%r10d
>   0x0000003c2107c749 <+1561>:	test   %r10d,%r10d
>   0x0000003c2107c74c <+1564>:	je     0x3c2107c234 <_int_free+260>
>   0x0000003c2107c752 <+1570>:	mov    $0x1,%esi
>   0x0000003c2107c757 <+1575>:	xor    %eax,%eax
>   0x0000003c2107c759 <+1577>:	cmpl   $0x0,0x339a54(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107c760 <+1584>:	je     0x3c2107c76f <_int_free+1599>
>   0x0000003c2107c762 <+1586>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107c767 <+1591>:	jne    0x3c21081b9a <_L_lock_4283>
>   0x0000003c2107c76d <+1597>:	jmp    0x3c2107c779 <_int_free+1609>
>   0x0000003c2107c76f <+1599>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107c773 <+1603>:	jne    0x3c21081b9a <_L_lock_4283>
>   0x0000003c2107c779 <+1609>:	jmpq   0x3c2107c234 <_int_free+260>
>   0x0000003c2107c77e <+1614>:	lea    0xfc553(%rip),%r12        # 0x3c21178cd8
>   0x0000003c2107c785 <+1621>:	cmpl   $0x0,0x339a28(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107c78c <+1628>:	je     0x3c2107c79a <_int_free+1642>
>   0x0000003c2107c78e <+1630>:	lock decl 0x0(%rbp)
>   0x0000003c2107c792 <+1634>:	jne    0x3c21081bb6 <_L_unlock_4310>
>   0x0000003c2107c798 <+1640>:	jmp    0x3c2107c7a3 <_int_free+1651>
>   0x0000003c2107c79a <+1642>:	decl   0x0(%rbp)
>   0x0000003c2107c79d <+1645>:	jne    0x3c21081bb6 <_L_unlock_4310>
>   0x0000003c2107c7a3 <+1651>:	jmpq   0x3c2107c71e <_int_free+1518>
>   0x0000003c2107c7a8 <+1656>:	lea    0x40(%rsp),%r15
>   0x0000003c2107c7ad <+1661>:	lea    0x10(%rbx),%rdi
>   0x0000003c2107c7b1 <+1665>:	xor    %ecx,%ecx
>   0x0000003c2107c7b3 <+1667>:	mov    $0x10,%edx
>   0x0000003c2107c7b8 <+1672>:	movb   $0x0,0x50(%rsp)
>   0x0000003c2107c7bd <+1677>:	lea    0x10(%r15),%rsi
>   0x0000003c2107c7c1 <+1681>:	callq  0x3c21046010 <_itoa_word>
>   0x0000003c2107c7c6 <+1686>:	cmp    %r15,%rax
>   0x0000003c2107c7c9 <+1689>:	mov    %rax,%r8
>   0x0000003c2107c7cc <+1692>:	jbe    0x3c2107c7df <_int_free+1711>
>   0x0000003c2107c7ce <+1694>:	sub    $0x1,%rax
>   0x0000003c2107c7d2 <+1698>:	cmp    %r15,%rax
>   0x0000003c2107c7d5 <+1701>:	movb   $0x30,(%rax)
>   0x0000003c2107c7d8 <+1704>:	jne    0x3c2107c7ce <_int_free+1694>
>   0x0000003c2107c7da <+1706>:	lea    0x40(%rsp),%r8
>   0x0000003c2107c7df <+1711>:	mov    0x3394ca(%rip),%rdx        # 0x3c213b5cb0 <__libc_argv>
>   0x0000003c2107c7e6 <+1718>:	lea    0xfa224(%rip),%rcx        # 0x3c21176a11
>   0x0000003c2107c7ed <+1725>:	mov    %r14d,%edi
>   0x0000003c2107c7f0 <+1728>:	lea    0xfc3d1(%rip),%rsi        # 0x3c21178bc8
>   0x0000003c2107c7f7 <+1735>:	mov    (%rdx),%rdx
>   0x0000003c2107c7fa <+1738>:	test   %rdx,%rdx
>   0x0000003c2107c7fd <+1741>:	cmove  %rcx,%rdx
>   0x0000003c2107c801 <+1745>:	and    $0x2,%edi
>   0x0000003c2107c804 <+1748>:	mov    %r12,%rcx
>   0x0000003c2107c807 <+1751>:	xor    %eax,%eax
>   0x0000003c2107c809 <+1753>:	callq  0x3c21075310 <__libc_message>
>   0x0000003c2107c80e <+1758>:	jmpq   0x3c2107c744 <_int_free+1556>
>   0x0000003c2107c813 <+1763>:	xor    %r8d,%r8d
>   0x0000003c2107c816 <+1766>:	lea    0xfa238(%rip),%r12        # 0x3c21176a55
>   0x0000003c2107c81d <+1773>:	jmpq   0x3c2107c717 <_int_free+1511>
>   0x0000003c2107c822 <+1778>:	mov    %r14d,%edi
>   0x0000003c2107c825 <+1781>:	lea    0xfb2be(%rip),%rsi        # 0x3c21177aea
>   0x0000003c2107c82c <+1788>:	mov    %r12,%rdx
>   0x0000003c2107c82f <+1791>:	and    $0x2,%edi
>   0x0000003c2107c832 <+1794>:	xor    %eax,%eax
>   0x0000003c2107c834 <+1796>:	callq  0x3c21075310 <__libc_message>
>   0x0000003c2107c839 <+1801>:	jmpq   0x3c2107c744 <_int_free+1556>
>   0x0000003c2107c83e <+1806>:	xor    %r8d,%r8d
>   0x0000003c2107c841 <+1809>:	lea    0xfa23a(%rip),%r12        # 0x3c21176a82
>   0x0000003c2107c848 <+1816>:	jmpq   0x3c2107c717 <_int_free+1511>
>   0x0000003c2107c84d <+1821>:	cmpl   $0x0,0x339960(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107c854 <+1828>:	je     0x3c2107c862 <_int_free+1842>
>   0x0000003c2107c856 <+1830>:	lock decl 0x0(%rbp)
>   0x0000003c2107c85a <+1834>:	jne    0x3c21081bd2 <_L_unlock_4480>
>   0x0000003c2107c860 <+1840>:	jmp    0x3c2107c86b <_int_free+1851>
>   0x0000003c2107c862 <+1842>:	decl   0x0(%rbp)
>   0x0000003c2107c865 <+1845>:	jne    0x3c21081bd2 <_L_unlock_4480>
>   0x0000003c2107c86b <+1851>:	mov    0x33394e(%rip),%r13d        # 0x3c213b01c0 <check_action>
>   0x0000003c2107c872 <+1858>:	mov    %r13d,%eax
>   0x0000003c2107c875 <+1861>:	and    $0x5,%eax
>   0x0000003c2107c878 <+1864>:	cmp    $0x5,%eax
>   0x0000003c2107c87b <+1867>:	je     0x3c2107c9f7 <_int_free+2247>
>   0x0000003c2107c881 <+1873>:	test   $0x1,%r13b
>   0x0000003c2107c885 <+1877>:	jne    0x3c2107c988 <_int_free+2136>
>   0x0000003c2107c88b <+1883>:	and    $0x2,%r13b
>   0x0000003c2107c88f <+1887>:	jne    0x3c2107ca4b <_int_free+2331>
>   0x0000003c2107c895 <+1893>:	mov    $0x1,%esi
>   0x0000003c2107c89a <+1898>:	xor    %eax,%eax
>   0x0000003c2107c89c <+1900>:	cmpl   $0x0,0x339911(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107c8a3 <+1907>:	je     0x3c2107c8b2 <_int_free+1922>
>   0x0000003c2107c8a5 <+1909>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107c8aa <+1914>:	jne    0x3c21081bee <_L_lock_4515>
>   0x0000003c2107c8b0 <+1920>:	jmp    0x3c2107c8bc <_int_free+1932>
>   0x0000003c2107c8b2 <+1922>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107c8b6 <+1926>:	jne    0x3c21081bee <_L_lock_4515>
>   0x0000003c2107c8bc <+1932>:	jmpq   0x3c2107c483 <_int_free+851>
>   0x0000003c2107c8c1 <+1937>:	cmpl   $0x0,0x24(%rsp)
>   0x0000003c2107c8c6 <+1942>:	jne    0x3c2107c77e <_int_free+1614>
>   0x0000003c2107c8cc <+1948>:	mov    $0x1,%esi
>   0x0000003c2107c8d1 <+1953>:	mov    0x24(%rsp),%eax
>   0x0000003c2107c8d5 <+1957>:	cmpl   $0x0,0x3398d8(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107c8dc <+1964>:	je     0x3c2107c8eb <_int_free+1979>
>   0x0000003c2107c8de <+1966>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107c8e3 <+1971>:	jne    0x3c21081c0a <_L_lock_4558>
>   0x0000003c2107c8e9 <+1977>:	jmp    0x3c2107c8f5 <_int_free+1989>
>   0x0000003c2107c8eb <+1979>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107c8ef <+1983>:	jne    0x3c21081c0a <_L_lock_4558>
>   0x0000003c2107c8f5 <+1989>:	mov    0x8(%rdx),%rax
>   0x0000003c2107c8f9 <+1993>:	cmp    $0x10,%rax
>   0x0000003c2107c8fd <+1997>:	jbe    0x3c2107c77e <_int_free+1614>
>   0x0000003c2107c903 <+2003>:	and    $0xfffffffffffffff8,%rax
>   0x0000003c2107c907 <+2007>:	cmp    0x878(%rbp),%rax
>   0x0000003c2107c90e <+2014>:	jae    0x3c2107c77e <_int_free+1614>
>   0x0000003c2107c914 <+2020>:	cmpl   $0x0,0x339899(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107c91b <+2027>:	je     0x3c2107c929 <_int_free+2041>
>   0x0000003c2107c91d <+2029>:	lock decl 0x0(%rbp)
>   0x0000003c2107c921 <+2033>:	jne    0x3c21081c26 <_L_unlock_4575>
>   0x0000003c2107c927 <+2039>:	jmp    0x3c2107c932 <_int_free+2050>
>   0x0000003c2107c929 <+2041>:	decl   0x0(%rbp)
>   0x0000003c2107c92c <+2044>:	jne    0x3c21081c26 <_L_unlock_4575>
>   0x0000003c2107c932 <+2050>:	jmpq   0x3c2107c1a6 <_int_free+118>
>   0x0000003c2107c937 <+2055>:	lea    -0x10(%r12),%rdx
>   0x0000003c2107c93c <+2060>:	lea    0x10(%rbx),%rdi
>   0x0000003c2107c940 <+2064>:	movzbl %al,%esi
>   0x0000003c2107c943 <+2067>:	callq  0x3c21088b00 <__memset_sse2>
>   0x0000003c2107c948 <+2072>:	jmpq   0x3c2107c1b4 <_int_free+132>
>   0x0000003c2107c94d <+2077>:	xor    %r8d,%r8d
>   0x0000003c2107c950 <+2080>:	lea    0xfa116(%rip),%r12        # 0x3c21176a6d
>   0x0000003c2107c957 <+2087>:	jmpq   0x3c2107c717 <_int_free+1511>
>   0x0000003c2107c95c <+2092>:	lea    0xfc34d(%rip),%r12        # 0x3c21178cb0
>   0x0000003c2107c963 <+2099>:	jmpq   0x3c2107c717 <_int_free+1511>
>   0x0000003c2107c968 <+2104>:	lea    -0x10(%r12),%rdx
>   0x0000003c2107c96d <+2109>:	lea    0x10(%rbx),%rdi
>   0x0000003c2107c971 <+2113>:	movzbl %al,%esi
>   0x0000003c2107c974 <+2116>:	mov    %r8d,0x8(%rsp)
>   0x0000003c2107c979 <+2121>:	callq  0x3c21088b00 <__memset_sse2>
>   0x0000003c2107c97e <+2126>:	mov    0x8(%rsp),%r8d
>   0x0000003c2107c983 <+2131>:	jmpq   0x3c2107c2b4 <_int_free+388>
>   0x0000003c2107c988 <+2136>:	mov    0x38(%rsp),%rsi
>   0x0000003c2107c98d <+2141>:	xor    %ecx,%ecx
>   0x0000003c2107c98f <+2143>:	mov    $0x10,%edx
>   0x0000003c2107c994 <+2148>:	mov    %rbx,%rdi
>   0x0000003c2107c997 <+2151>:	movb   $0x0,0x50(%rsp)
>   0x0000003c2107c99c <+2156>:	callq  0x3c21046010 <_itoa_word>
>   0x0000003c2107c9a1 <+2161>:	cmp    0x10(%rsp),%rax
>   0x0000003c2107c9a6 <+2166>:	mov    %rax,%r8
>   0x0000003c2107c9a9 <+2169>:	jbe    0x3c2107c9bf <_int_free+2191>
>   0x0000003c2107c9ab <+2171>:	sub    $0x1,%r8
>   0x0000003c2107c9af <+2175>:	cmp    0x10(%rsp),%r8
>   0x0000003c2107c9b4 <+2180>:	movb   $0x30,(%r8)
>   0x0000003c2107c9b8 <+2184>:	jne    0x3c2107c9ab <_int_free+2171>
>   0x0000003c2107c9ba <+2186>:	lea    0x40(%rsp),%r8
>   0x0000003c2107c9bf <+2191>:	mov    0x3392ea(%rip),%rax        # 0x3c213b5cb0 <__libc_argv>
>   0x0000003c2107c9c6 <+2198>:	mov    %r13d,%edi
>   0x0000003c2107c9c9 <+2201>:	lea    0xfa068(%rip),%rcx        # 0x3c21176a38
>   0x0000003c2107c9d0 <+2208>:	lea    0xfc1f1(%rip),%rsi        # 0x3c21178bc8
>   0x0000003c2107c9d7 <+2215>:	mov    (%rax),%rdx
>   0x0000003c2107c9da <+2218>:	lea    0xfa030(%rip),%rax        # 0x3c21176a11
>   0x0000003c2107c9e1 <+2225>:	test   %rdx,%rdx
>   0x0000003c2107c9e4 <+2228>:	cmove  %rax,%rdx
>   0x0000003c2107c9e8 <+2232>:	and    $0x2,%edi
>   0x0000003c2107c9eb <+2235>:	xor    %eax,%eax
>   0x0000003c2107c9ed <+2237>:	callq  0x3c21075310 <__libc_message>
>   0x0000003c2107c9f2 <+2242>:	jmpq   0x3c2107c895 <_int_free+1893>
>   0x0000003c2107c9f7 <+2247>:	mov    %r13d,%edi
>   0x0000003c2107c9fa <+2250>:	lea    0xfa037(%rip),%rdx        # 0x3c21176a38
>   0x0000003c2107ca01 <+2257>:	lea    0xfb0e2(%rip),%rsi        # 0x3c21177aea
>   0x0000003c2107ca08 <+2264>:	and    $0x2,%edi
>   0x0000003c2107ca0b <+2267>:	xor    %eax,%eax
>   0x0000003c2107ca0d <+2269>:	callq  0x3c21075310 <__libc_message>
>   0x0000003c2107ca12 <+2274>:	jmpq   0x3c2107c895 <_int_free+1893>
>   0x0000003c2107ca17 <+2279>:	xor    %r9d,%r9d
>   0x0000003c2107ca1a <+2282>:	or     $0xffffffff,%r8d
>   0x0000003c2107ca1e <+2286>:	xor    %edx,%edx
>   0x0000003c2107ca20 <+2288>:	mov    %r11,%rsi
>   0x0000003c2107ca23 <+2291>:	mov    $0x32,%ecx
>   0x0000003c2107ca28 <+2296>:	mov    %r11,0x8(%rsp)
>   0x0000003c2107ca2d <+2301>:	callq  0x3c210ee2c0 <mmap64>
>   0x0000003c2107ca32 <+2306>:	add    $0x1,%rax
>   0x0000003c2107ca36 <+2310>:	mov    0x8(%rsp),%r11
>   0x0000003c2107ca3b <+2315>:	je     0x3c2107c600 <_int_free+1232>
>   0x0000003c2107ca41 <+2321>:	mov    %r13,0x18(%r12)
>   0x0000003c2107ca46 <+2326>:	jmpq   0x3c2107c5d8 <_int_free+1192>
>   0x0000003c2107ca4b <+2331>:	callq  0x3c21036fd0 <__GI_abort>
>   0x0000003c2107ca50 <+2336>:	mov    0x33376a(%rip),%edi        # 0x3c213b01c0 <check_action>
>   0x0000003c2107ca56 <+2342>:	lea    0x10(%rbx),%rdx
>   0x0000003c2107ca5a <+2346>:	lea    0xfc29f(%rip),%rsi        # 0x3c21178d00
>   0x0000003c2107ca61 <+2353>:	callq  0x3c2107b560 <malloc_printerr>
>   0x0000003c2107ca66 <+2358>:	jmpq   0x3c2107c234 <_int_free+260>
>   0x0000003c2107ca6b <+2363>:	cmpq   $0x0,0x20(%rax)
>   0x0000003c2107ca70 <+2368>:	je     0x3c2107cbcf <_int_free+2719>
>   0x0000003c2107ca76 <+2374>:	mov    0x28(%rbx),%rax
>   0x0000003c2107ca7a <+2378>:	mov    %rax,0x28(%rdx)
>   0x0000003c2107ca7e <+2382>:	mov    0x28(%rbx),%rax
>   0x0000003c2107ca82 <+2386>:	mov    %rdx,0x20(%rax)
>   0x0000003c2107ca86 <+2390>:	jmpq   0x3c2107c483 <_int_free+851>
>   0x0000003c2107ca8b <+2395>:	cmpq   $0x0,0x20(%rax)
>   0x0000003c2107ca90 <+2400>:	je     0x3c2107cc47 <_int_free+2839>
>   0x0000003c2107ca96 <+2406>:	mov    0x28(%r14),%rax
>   0x0000003c2107ca9a <+2410>:	mov    %rax,0x28(%rdx)
>   0x0000003c2107ca9e <+2414>:	mov    0x28(%r14),%rax
>   0x0000003c2107caa2 <+2418>:	mov    %rdx,0x20(%rax)
>   0x0000003c2107caa6 <+2422>:	jmpq   0x3c2107c34f <_int_free+543>
>   0x0000003c2107caab <+2427>:	lea    0xfc196(%rip),%r12        # 0x3c21178c48
>   0x0000003c2107cab2 <+2434>:	jmpq   0x3c2107c717 <_int_free+1511>
>   0x0000003c2107cab7 <+2439>:	cmpq   $0x0,0x20(%rax)
>   0x0000003c2107cabc <+2444>:	je     0x3c2107cb3c <_int_free+2572>
>   0x0000003c2107cabe <+2446>:	mov    0x28(%rbx),%rax
>   0x0000003c2107cac2 <+2450>:	mov    %rax,0x28(%rdx)
>   0x0000003c2107cac6 <+2454>:	mov    0x28(%rbx),%rax
>   0x0000003c2107caca <+2458>:	mov    %rdx,0x20(%rax)
>   0x0000003c2107cace <+2462>:	jmpq   0x3c2107c2fe <_int_free+462>
>   0x0000003c2107cad3 <+2467>:	cmpl   $0x0,0x3396da(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107cada <+2474>:	je     0x3c2107cae8 <_int_free+2488>
>   0x0000003c2107cadc <+2476>:	lock decl 0x0(%rbp)
>   0x0000003c2107cae0 <+2480>:	jne    0x3c21081c42 <_L_unlock_4965>
>   0x0000003c2107cae6 <+2486>:	jmp    0x3c2107caf1 <_int_free+2497>
>   0x0000003c2107cae8 <+2488>:	decl   0x0(%rbp)
>   0x0000003c2107caeb <+2491>:	jne    0x3c21081c42 <_L_unlock_4965>
>   0x0000003c2107caf1 <+2497>:	mov    0x3336c9(%rip),%edi        # 0x3c213b01c0 <check_action>
>   0x0000003c2107caf7 <+2503>:	lea    0xf9f3a(%rip),%rsi        # 0x3c21176a38
>   0x0000003c2107cafe <+2510>:	mov    %rbx,%rdx
>   0x0000003c2107cb01 <+2513>:	mov    %r8d,0x8(%rsp)
>   0x0000003c2107cb06 <+2518>:	callq  0x3c2107b560 <malloc_printerr>
>   0x0000003c2107cb0b <+2523>:	mov    $0x1,%esi
>   0x0000003c2107cb10 <+2528>:	xor    %eax,%eax
>   0x0000003c2107cb12 <+2530>:	cmpl   $0x0,0x33969b(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107cb19 <+2537>:	je     0x3c2107cb28 <_int_free+2552>
>   0x0000003c2107cb1b <+2539>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107cb20 <+2544>:	jne    0x3c21081c5e <_L_lock_4982>
>   0x0000003c2107cb26 <+2550>:	jmp    0x3c2107cb32 <_int_free+2562>
>   0x0000003c2107cb28 <+2552>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107cb2c <+2556>:	jne    0x3c21081c5e <_L_lock_4982>
>   0x0000003c2107cb32 <+2562>:	mov    0x8(%rsp),%r8d
>   0x0000003c2107cb37 <+2567>:	jmpq   0x3c2107c2fe <_int_free+462>
>   0x0000003c2107cb3c <+2572>:	cmp    %rdx,%rbx
>   0x0000003c2107cb3f <+2575>:	je     0x3c2107cbf5 <_int_free+2757>
>   0x0000003c2107cb45 <+2581>:	mov    %rdx,0x20(%rax)
>   0x0000003c2107cb49 <+2585>:	mov    0x28(%rbx),%rdx
>   0x0000003c2107cb4d <+2589>:	mov    %rdx,0x28(%rax)
>   0x0000003c2107cb51 <+2593>:	mov    0x20(%rbx),%rdx
>   0x0000003c2107cb55 <+2597>:	mov    %rax,0x28(%rdx)
>   0x0000003c2107cb59 <+2601>:	mov    0x28(%rbx),%rdx
>   0x0000003c2107cb5d <+2605>:	mov    %rax,0x20(%rdx)
>   0x0000003c2107cb61 <+2609>:	jmpq   0x3c2107c2fe <_int_free+462>
>   0x0000003c2107cb66 <+2614>:	cmpl   $0x0,0x339647(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107cb6d <+2621>:	je     0x3c2107cb7b <_int_free+2635>
>   0x0000003c2107cb6f <+2623>:	lock decl 0x0(%rbp)
>   0x0000003c2107cb73 <+2627>:	jne    0x3c21081c7a <_L_unlock_5025>
>   0x0000003c2107cb79 <+2633>:	jmp    0x3c2107cb84 <_int_free+2644>
>   0x0000003c2107cb7b <+2635>:	decl   0x0(%rbp)
>   0x0000003c2107cb7e <+2638>:	jne    0x3c21081c7a <_L_unlock_5025>
>   0x0000003c2107cb84 <+2644>:	mov    0x333636(%rip),%edi        # 0x3c213b01c0 <check_action>
>   0x0000003c2107cb8a <+2650>:	lea    0xf9ea7(%rip),%rsi        # 0x3c21176a38
>   0x0000003c2107cb91 <+2657>:	mov    %r14,%rdx
>   0x0000003c2107cb94 <+2660>:	mov    %r8d,0x8(%rsp)
>   0x0000003c2107cb99 <+2665>:	callq  0x3c2107b560 <malloc_printerr>
>   0x0000003c2107cb9e <+2670>:	mov    $0x1,%esi
>   0x0000003c2107cba3 <+2675>:	xor    %eax,%eax
>   0x0000003c2107cba5 <+2677>:	cmpl   $0x0,0x339608(%rip)        # 0x3c213b61b4 <__libc_multiple_threads>
>   0x0000003c2107cbac <+2684>:	je     0x3c2107cbbb <_int_free+2699>
>   0x0000003c2107cbae <+2686>:	lock cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107cbb3 <+2691>:	jne    0x3c21081c96 <_L_lock_5042>
>   0x0000003c2107cbb9 <+2697>:	jmp    0x3c2107cbc5 <_int_free+2709>
>   0x0000003c2107cbbb <+2699>:	cmpxchg %esi,0x0(%rbp)
>   0x0000003c2107cbbf <+2703>:	jne    0x3c21081c96 <_L_lock_5042>
>   0x0000003c2107cbc5 <+2709>:	mov    0x8(%rsp),%r8d
>   0x0000003c2107cbca <+2714>:	jmpq   0x3c2107c34f <_int_free+543>
>   0x0000003c2107cbcf <+2719>:	cmp    %rdx,%rbx
>   0x0000003c2107cbd2 <+2722>:	je     0x3c2107cc02 <_int_free+2770>
>   0x0000003c2107cbd4 <+2724>:	mov    %rdx,0x20(%rax)
>   0x0000003c2107cbd8 <+2728>:	mov    0x28(%rbx),%rdx
>   0x0000003c2107cbdc <+2732>:	mov    %rdx,0x28(%rax)
>   0x0000003c2107cbe0 <+2736>:	mov    0x20(%rbx),%rdx
>   0x0000003c2107cbe4 <+2740>:	mov    %rax,0x28(%rdx)
>   0x0000003c2107cbe8 <+2744>:	mov    0x28(%rbx),%rdx
>   0x0000003c2107cbec <+2748>:	mov    %rax,0x20(%rdx)
>   0x0000003c2107cbf0 <+2752>:	jmpq   0x3c2107c483 <_int_free+851>
>   0x0000003c2107cbf5 <+2757>:	mov    %rax,0x28(%rax)
>   0x0000003c2107cbf9 <+2761>:	mov    %rax,0x20(%rax)
>   0x0000003c2107cbfd <+2765>:	jmpq   0x3c2107c2fe <_int_free+462>
>   0x0000003c2107cc02 <+2770>:	mov    %rax,0x28(%rax)
>   0x0000003c2107cc06 <+2774>:	mov    %rax,0x20(%rax)
>   0x0000003c2107cc0a <+2778>:	jmpq   0x3c2107c483 <_int_free+851>
>   0x0000003c2107cc0f <+2783>:	lea    0xfc072(%rip),%r12        # 0x3c21178c88
>   0x0000003c2107cc16 <+2790>:	jmpq   0x3c2107c717 <_int_free+1511>
>   0x0000003c2107cc1b <+2795>:	lea    0xfbffe(%rip),%r12        # 0x3c21178c20
>   0x0000003c2107cc22 <+2802>:	jmpq   0x3c2107c717 <_int_free+1511>
>   0x0000003c2107cc27 <+2807>:	mov    0x8(%rax),%rdx
>   0x0000003c2107cc2b <+2811>:	and    $0xfffffffffffffff8,%rdx
>   0x0000003c2107cc2f <+2815>:	add    %rdx,%rax
>   0x0000003c2107cc32 <+2818>:	cmp    %rax,%r14
>   0x0000003c2107cc35 <+2821>:	jb     0x3c2107c27c <_int_free+332>
>   0x0000003c2107cc3b <+2827>:	lea    0xfc026(%rip),%r12        # 0x3c21178c68
>   0x0000003c2107cc42 <+2834>:	jmpq   0x3c2107c717 <_int_free+1511>
>   0x0000003c2107cc47 <+2839>:	cmp    %rdx,%r14
>   0x0000003c2107cc4a <+2842>:	je     0x3c2107cc6d <_int_free+2877>
>   0x0000003c2107cc4c <+2844>:	mov    %rdx,0x20(%rax)
>   0x0000003c2107cc50 <+2848>:	mov    0x28(%r14),%rdx
>   0x0000003c2107cc54 <+2852>:	mov    %rdx,0x28(%rax)
>   0x0000003c2107cc58 <+2856>:	mov    0x20(%r14),%rdx
>   0x0000003c2107cc5c <+2860>:	mov    %rax,0x28(%rdx)
>   0x0000003c2107cc60 <+2864>:	mov    0x28(%r14),%rdx
>   0x0000003c2107cc64 <+2868>:	mov    %rax,0x20(%rdx)
>   0x0000003c2107cc68 <+2872>:	jmpq   0x3c2107c34f <_int_free+543>
>   0x0000003c2107cc6d <+2877>:	mov    %rax,0x28(%rax)
>   0x0000003c2107cc71 <+2881>:	mov    %rax,0x20(%rax)
>   0x0000003c2107cc75 <+2885>:	jmpq   0x3c2107c34f <_int_free+543>
>End of assembler dump.

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Attachments on bug 831026: 591062 | 591063