Attachment 730040 Details for Bug 946907 – File: backtrace

File: backtrace

backtrace (text/plain), 82.08 KB, created by site_reg on 2013-03-31 21:43:22 UTC

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Creator: site_reg

Created: 2013-03-31 21:43:22 UTC

Size: 82.08 KB

patch

obsolete

>[New LWP 1812]
>[New LWP 1810]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>warning: "/usr/lib/debug/usr/lib64/libicudata.so.48.1.1.debug": separate debug info file has no debug info
>Core was generated by `/usr/bin/nepomukserver'.
>Program terminated with signal 11, Segmentation fault.
>#0  _int_malloc (av=0x7f8944000020, bytes=60) at malloc.c:3473
>3473	    while ((pp = catomic_compare_and_exchange_val_acq (fb, victim->fd, victim))
>
>Thread 2 (Thread 0x7f8953dfa880 (LWP 1810)):
>#0  0x00000031a8ee8bdf 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  0x00000031aae47af4 in g_main_context_poll (n_fds=7, fds=0x1e2c560, timeout=-1, context=0x1dec470, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x31aae55910 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x1dec470, 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 = 7
>        allocated_nfds = <optimized out>
>        fds = 0x1e2c560
>#3  0x00000031aae47c14 in g_main_context_iteration (context=0x1dec470, may_block=1) at gmain.c:3207
>        retval = <optimized out>
>#4  0x00007f895671a016 in QEventDispatcherGlib::processEvents (this=0x1dbac50, flags=...) at kernel/qeventdispatcher_glib.cpp:426
>        d = 0x1decb70
>        canWait = <optimized out>
>        savedFlags = {i = 0}
>        result = false
>#5  0x00007f89566ea71f in QEventLoop::processEvents (this=this@entry=0x7fffacdf0ea0, flags=...) at kernel/qeventloop.cpp:149
>        d = 0x1e28cd0
>#6  0x00007f89566ea9a8 in QEventLoop::exec (this=0x7fffacdf0ea0, flags=...) at kernel/qeventloop.cpp:204
>        d = 0x1e28cd0
>        locker = {val = 31167608}
>        app = 0x7fffacdf0ff0
>#7  0x00007f89566ef798 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
>        threadData = 0x1db9360
>        eventLoop = {<QObject> = {_vptr.QObject = 0x7f8956a46630, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f89567ca220 "QObject", data = 0x7f89567ca2c0, extradata = 0x7f8956a43b40}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f89567020f0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x1e28cd0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f89567d3160 "Qt", data = 0x7f89567d6a80, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f8956a43b20, stringdata = 0x7f89567dcd40 "QEventLoop", data = 0x7f89567dcd60, extradata = 0x7f8956a466c0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f895674b700 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
>        returnCode = <optimized out>
>#8  0x00007f895781289f in kdemain (argc=1, argv=0x7fffacdf11d8) at /usr/src/debug/nepomuk-core-4.10.1/server/main.cpp:93
>        aboutData = {d = 0x1dbbbd0}
>        componentData = {_vptr.KComponentData = 0x7f89571847d0, d = 0x1dd0120}
>        app = {<QObject> = {_vptr.QObject = 0x7f8956a46710, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f89567ca220 "QObject", data = 0x7f89567ca2c0, extradata = 0x7f8956a43b40}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f89567020f0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x1decaa0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f89567d3160 "Qt", data = 0x7f89567d6a80, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f8956a43b20, stringdata = 0x7f89567dcde0 "QCoreApplication", data = 0x7f89567dce80, extradata = 0x7f8956a467a0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7f895674b7e0 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, static self = 0x7fffacdf0ff0}
>#9  0x00000031a8e21735 in __libc_start_main (main=0x400790 <main(int, char**)>, argc=1, ubp_av=0x7fffacdf11d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffacdf11c8) at libc-start.c:226
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -7374317277396435295, 4196248, 140736093688272, 0, 0, 7374204859672854177, -7364941999002583391}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x4008b0, 0x7fffacdf11d8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4196528}}}
>        not_first_call = <optimized out>
>#10 0x00000000004007c1 in _start ()
>No locals.
>
>Thread 1 (Thread 0x7f894b89c700 (LWP 1812)):
>#0  _int_malloc (av=0x7f8944000020, bytes=60) at malloc.c:3473
>        ret = <optimized out>
>        __atg1_result = <optimized out>
>        fb = 0x7f8944000040
>        pp = 0xffffffff
>        nb = 80
>        idx = 3
>        bin = <optimized out>
>        victim = 0xffffffff
>        size = <optimized out>
>        victim_index = <optimized out>
>        remainder = <optimized out>
>        remainder_size = <optimized out>
>        block = <optimized out>
>        bit = <optimized out>
>        map = <optimized out>
>        fwd = <optimized out>
>        bck = <optimized out>
>        errstr = 0x0
>#1  0x00000031a8e7f4b3 in __GI___libc_malloc (bytes=60) at malloc.c:2928
>        victim = 0x50
>#2  0x00007f89566344ba in QString::QString (this=0x7f894b89b480, unicode=0x7f8944002b7c, size=14) at tools/qstring.cpp:1060
>No locals.
>#3  0x00007f89566359db in QString::mid (this=this@entry=0x7f894b89b600, position=<optimized out>, position@entry=1, n=<optimized out>, n@entry=-1) at tools/qstring.cpp:3443
>No locals.
>#4  0x00007f895663ad4d in QString::split (this=0x7f894b89b600, sep=..., behavior=QString::KeepEmptyParts, cs=Qt::CaseSensitive) at tools/qstring.cpp:6181
>        list = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 233}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x7f8944002f70}, d = 0x7f8944002f70}}, <No data fields>}
>        start = 1
>        end = -1
>#5  0x00007f8956a88acb in QDBusUtil::isValidObjectPath (path=...) at qdbusutil.cpp:500
>        parts = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 233}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x7f8944002f70}, d = 0x7f8944002f70}}, <No data fields>}
>#6  0x00007f8956a60a17 in QDBusConnection::unregisterObject (this=0x7f894b89b5f0, path=..., mode=QDBusConnection::UnregisterNode) at qdbusconnection.cpp:897
>        pathComponents = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 233}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x7f8956a4e368}, d = 0x7f8956a4e368}}, <No data fields>}
>        locker = {<QDBusLockerBase> = {<No data fields>}, self = 0x7f894b89b5f0, action = 1140861818}
>        node = <optimized out>
>        i = <optimized out>
>#7  0x00007f895780aac8 in Nepomuk2::Server::enableNepomuk (this=this@entry=0x1def040, enabled=enabled@entry=false) at /usr/src/debug/nepomuk-core-4.10.1/server/nepomukserver.cpp:109
>        __PRETTY_FUNCTION__ = "void Nepomuk2::Server::enableNepomuk(bool)"
>#8  0x00007f895780aebe in Nepomuk2::Server::quit (this=0x1def040) at /usr/src/debug/nepomuk-core-4.10.1/server/nepomukserver.cpp:159
>No locals.
>#9  <signal handler called>
>No symbol table info available.
>#10 0x00000031a8ee8bdf 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>
>#11 0x00007f8956717370 in qt_safe_poll (fds=0x7f894b89bd00, nfds=1, timeout_ms=<optimized out>, retry_eintr=false) at kernel/qcore_unix.cpp:121
>        ret = <optimized out>
>        previous = <optimized out>
>        deadline = <optimized out>
>        remaining = <optimized out>
>#12 0x00007f89566c9480 in QProcessManager::run (this=0x7f8956a49500) at io/qprocess_unix.cpp:238
>        fd = {fd = 5, events = 1, revents = 0}
>        ret = <optimized out>
>        c = 0 '\000'
>#13 0x00007f89565ef94c in QThreadPrivate::start (arg=0x7f8956a49500) at thread/qthread_unix.cpp:338
>        __clframe = {__cancel_routine = 0x7f89565ee8f0 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x7f8956a49500, __do_it = 1, __cancel_type = <optimized out>}
>        thr = 0x7f8956a49500
>        data = 0x1def1c0
>        objectName = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 2621}, alloc = 0, size = 0, data = 0x7f8956a488fa, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 39}, alloc = 0, size = 0, data = 0x7f8956a488da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x7f8956a488e0, static codecForCStrings = 0x0}
>#14 0x00000031a9607d14 in start_thread (arg=0x7f894b89c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f894b89c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140227654567680, -7374317277396435295, 0, 213284683776, 140227654567680, 31618528, 7402719949759872673, -7364938720661963103}, 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>
>#15 0x00000031a8ef168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007f895780a7d0  0x00007f8957813e74  Yes         /lib64/libkdeinit4_nepomukserver.so
>0x00007f89572fdd70  0x00007f8957524884  Yes         /lib64/libkdeui.so.5
>0x00007f8956d6a060  0x00007f8956ef9dcc  Yes         /lib64/libkdecore.so.5
>0x00007f8956a5e150  0x00007f8956aaa62c  Yes         /lib64/libQtDBus.so.4
>0x00007f89565d1f20  0x00007f895674cda4  Yes         /lib64/libQtCore.so.4
>0x00000031a9605790  0x00000031a9610494  Yes         /lib64/libpthread.so.0
>0x00007f8955a88e60  0x00007f895610a3a8  Yes         /lib64/libQtGui.so.4
>0x00007f895568e360  0x00007f89556c0344  Yes         /lib64/libQtSvg.so.4
>0x00007f89553d7290  0x00007f89554403d0  Yes         /lib64/libsoprano.so.4
>0x00007f8955174de0  0x00007f8955186728  Yes         /lib64/libsopranoserver.so.1
>0x00007f8954f2dc20  0x00007f8954f575f0  Yes         /lib64/libsopranoclient.so.1
>0x00000031ad65bb50  0x00000031ad6c105b  Yes         /lib64/libstdc++.so.6
>0x00000031a9a055f0  0x00000031a9a6ca0c  Yes         /lib64/libm.so.6
>0x00000031ac6029d0  0x00000031ac612138  Yes         /lib64/libgcc_s.so.1
>0x00000031a8e1ef60  0x00000031a8f5f7a0  Yes         /lib64/libc.so.6
>0x0000003c8fe01be0  0x0000003c8fe05d18  Yes         /lib64/libSM.so.6
>0x00000031ade04eb0  0x00000031ade12e1c  Yes         /lib64/libICE.so.6
>0x00000031ab61dea0  0x00000031ab6a4260  Yes         /lib64/libX11.so.6
>0x00000031abe03700  0x00000031abe0d7d0  Yes         /lib64/libXext.so.6
>0x0000003d4d6041c0  0x0000003d4d610f38  Yes         /lib64/libXft.so.2
>0x00000031ab200e80  0x00000031ab201bb0  Yes         /lib64/libXau.so.6
>0x00000031b4a030a0  0x00000031b4a0e5cc  Yes         /lib64/libXpm.so.4
>0x00007f8954ce9570  0x00007f8954d0a9b8  Yes         /lib64/libQtXml.so.4
>0x0000003c93c5e5b0  0x0000003c93cd7724  Yes         /lib64/libqca.so.2
>0x0000003f7d042c10  0x0000003f7d0af0f0  Yes         /lib64/libattica.so.0.4
>0x00007f89549d4d00  0x00007f8954a8d194  Yes         /lib64/libQtNetwork.so.4
>0x00007f8954774590  0x00007f89547914fc  Yes         /lib64/libdbusmenu-qt.so.2
>0x00000031b6a01480  0x00000031b6a03e48  Yes         /lib64/libXtst.so.6
>0x00000031b1202a80  0x00000031b12076dc  Yes         /lib64/libXcursor.so.1
>0x00000031ada014f0  0x00000031ada03cf8  Yes         /lib64/libXfixes.so.3
>0x00000031aee01a70  0x00000031aee079e0  Yes         /lib64/libXrender.so.1
>0x00000031aa201f50  0x00000031aa20e718  Yes         /lib64/libz.so.1
>0x00000031b3a016f0  0x00000031b3a0d2c0  Yes         /lib64/libbz2.so.1
>0x00000031b42030b0  0x00000031b4219320  Yes         /lib64/liblzma.so.5
>0x00000031aaa039b0  0x00000031aaa11e1c  Yes         /lib64/libresolv.so.2
>0x00000031b6e018b0  0x00000031b6e05214  Yes         /lib64/libfam.so.0
>0x00000031af207890  0x00000031af230924  Yes         /lib64/libdbus-1.so.3
>0x00000031a9e02260  0x00000031a9e0554c  Yes         /lib64/librt.so.1
>0x00000031a9200ea0  0x00000031a92019e0  Yes         /lib64/libdl.so.2
>0x00000031ac200680  0x00000031ac2007fc  Yes         /lib64/libgthread-2.0.so.0
>0x00000031aae19d00  0x00000031aaeac9cc  Yes         /lib64/libglib-2.0.so.0
>0x00000031a8a00b20  0x00000031a8a1a2e9  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000031ae604fa0  0x00000031ae620ae0  Yes         /lib64/libpng15.so.15
>0x0000003d4ce0cbc0  0x0000003d4ce77250  Yes         /lib64/libfreetype.so.6
>0x00000031aca0a910  0x00000031aca37dbc  Yes         /lib64/libgobject-2.0.so.0
>0x00000031afe02130  0x00000031afe0bfb4  Yes         /lib64/libXi.so.6
>0x00000031b0201830  0x00000031b0205f34  Yes         /lib64/libXrandr.so.2
>0x00000031b0600b00  0x00000031b0601438  Yes         /lib64/libXinerama.so.1
>0x0000003d4d205ef0  0x0000003d4d21f6fc  Yes         /lib64/libfontconfig.so.1
>0x0000003c8fa016d0  0x0000003c8fa02d48  Yes         /lib64/libuuid.so.1
>0x00000031aba099c0  0x00000031aba158d8  Yes         /lib64/libxcb.so.1
>0x0000003f7c214cf0  0x0000003f7c248414  Yes         /lib64/libssl.so.10
>0x0000003f7be5ca80  0x0000003f7bf24648  Yes         /lib64/libcrypto.so.10
>0x00000031ace01950  0x00000031ace060ec  Yes         /lib64/libffi.so.5
>0x00000031aea03dd0  0x00000031aea1cccc  Yes         /lib64/libexpat.so.1
>0x00007f8954528d60  0x00007f8954556424  Yes         /lib64/libgssapi_krb5.so.2
>0x00007f8954254640  0x00007f89542cc340  Yes         /lib64/libkrb5.so.3
>0x00000031b1a01520  0x00000031b1a02114  Yes         /lib64/libcom_err.so.2
>0x00007f8954011490  0x00007f895402992c  Yes         /lib64/libk5crypto.so.3
>0x00007f8953e04a60  0x00007f8953e09eac  Yes         /lib64/libkrb5support.so.0
>0x00000031b3201120  0x00000031b3201ac4  Yes         /lib64/libkeyutils.so.1
>0x00000031aa605fc0  0x00000031aa616768  Yes         /lib64/libselinux.so.1
>0x00007f894d7c8640  0x00007f894d7c9d74  Yes         /usr/lib64/gconv/UTF-16.so
>0x00007f894d4420b0  0x00007f894d5469d4  Yes         /lib64/libicui18n.so.48
>0x00007f894d0b80b0  0x00007f894d16d454  Yes         /lib64/libicuuc.so.48
>0x00007f894bd00570  0x00007f894bd00670  Yes (*)     /lib64/libicudata.so.48
>0x00007f894baf51b0  0x00007f894bafc67c  Yes         /lib64/libnss_files.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x3	3
>rbx            0x7f8944000020	140227528097824
>rcx            0x7f8944000040	140227528097856
>rdx            0x50	80
>rsi            0x7f8944000038	140227528097848
>rdi            0x7f8944000020	140227528097824
>rbp            0x50	0x50
>rsp            0x7f894b89b310	0x7f894b89b310
>r8             0x3	3
>r9             0xf	15
>r10            0x3c	60
>r11            0x1	1
>r12            0xffffffff	4294967295
>r13            0xe	14
>r14            0x1	1
>r15            0x0	0
>rip            0x31a8e7c4ea	0x31a8e7c4ea <_int_malloc+106>
>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_malloc:
>   0x00000031a8e7c480 <+0>:	push   %r15
>   0x00000031a8e7c482 <+2>:	mov    %rsi,%r10
>   0x00000031a8e7c485 <+5>:	push   %r14
>   0x00000031a8e7c487 <+7>:	push   %r13
>   0x00000031a8e7c489 <+9>:	push   %r12
>   0x00000031a8e7c48b <+11>:	push   %rbp
>   0x00000031a8e7c48c <+12>:	push   %rbx
>   0x00000031a8e7c48d <+13>:	sub    $0xa8,%rsp
>   0x00000031a8e7c494 <+20>:	cmp    $0xffffffffffffffbf,%rsi
>   0x00000031a8e7c498 <+24>:	ja     0x31a8e7cbce <_int_malloc+1870>
>   0x00000031a8e7c49e <+30>:	lea    0x17(%rsi),%rax
>   0x00000031a8e7c4a2 <+34>:	mov    $0x20,%ebp
>   0x00000031a8e7c4a7 <+39>:	mov    %rdi,%rbx
>   0x00000031a8e7c4aa <+42>:	mov    %rax,%rdx
>   0x00000031a8e7c4ad <+45>:	and    $0xfffffffffffffff0,%rdx
>   0x00000031a8e7c4b1 <+49>:	cmp    $0x20,%rax
>   0x00000031a8e7c4b5 <+53>:	cmovae %rdx,%rbp
>   0x00000031a8e7c4b9 <+57>:	cmp    0x336690(%rip),%rbp        # 0x31a91b2b50 <global_max_fast>
>   0x00000031a8e7c4c0 <+64>:	ja     0x31a8e7c578 <_int_malloc+248>
>   0x00000031a8e7c4c6 <+70>:	mov    %ebp,%r8d
>   0x00000031a8e7c4c9 <+73>:	shr    $0x4,%r8d
>   0x00000031a8e7c4cd <+77>:	sub    $0x2,%r8d
>   0x00000031a8e7c4d1 <+81>:	mov    %r8d,%eax
>   0x00000031a8e7c4d4 <+84>:	mov    0x8(%rdi,%rax,8),%r12
>   0x00000031a8e7c4d9 <+89>:	lea    (%rdi,%rax,8),%rsi
>   0x00000031a8e7c4dd <+93>:	lea    0x8(%rsi),%rcx
>   0x00000031a8e7c4e1 <+97>:	test   %r12,%r12
>   0x00000031a8e7c4e4 <+100>:	je     0x31a8e7c578 <_int_malloc+248>
>=> 0x00000031a8e7c4ea <+106>:	mov    0x10(%r12),%rdi
>   0x00000031a8e7c4ef <+111>:	mov    %r12,%rax
>   0x00000031a8e7c4f2 <+114>:	cmpl   $0x0,%fs:0x18
>   0x00000031a8e7c4fb <+123>:	je     0x31a8e7c4fe <_int_malloc+126>
>   0x00000031a8e7c4fd <+125>:	lock cmpxchg %rdi,0x8(%rsi)
>   0x00000031a8e7c503 <+131>:	cmp    %rax,%r12
>   0x00000031a8e7c506 <+134>:	mov    %rax,%rdx
>   0x00000031a8e7c509 <+137>:	jne    0x31a8e7c513 <_int_malloc+147>
>   0x00000031a8e7c50b <+139>:	jmp    0x31a8e7c537 <_int_malloc+183>
>   0x00000031a8e7c50d <+141>:	nopl   (%rax)
>   0x00000031a8e7c510 <+144>:	mov    %rax,%rdx
>   0x00000031a8e7c513 <+147>:	test   %rdx,%rdx
>   0x00000031a8e7c516 <+150>:	je     0x31a8e7c578 <_int_malloc+248>
>   0x00000031a8e7c518 <+152>:	mov    0x10(%rdx),%rsi
>   0x00000031a8e7c51c <+156>:	mov    %rdx,%rax
>   0x00000031a8e7c51f <+159>:	cmpl   $0x0,%fs:0x18
>   0x00000031a8e7c528 <+168>:	je     0x31a8e7c52b <_int_malloc+171>
>   0x00000031a8e7c52a <+170>:	lock cmpxchg %rsi,(%rcx)
>   0x00000031a8e7c52f <+175>:	cmp    %rdx,%rax
>   0x00000031a8e7c532 <+178>:	jne    0x31a8e7c510 <_int_malloc+144>
>   0x00000031a8e7c534 <+180>:	mov    %rdx,%r12
>   0x00000031a8e7c537 <+183>:	mov    0x8(%r12),%eax
>   0x00000031a8e7c53c <+188>:	shr    $0x4,%eax
>   0x00000031a8e7c53f <+191>:	sub    $0x2,%eax
>   0x00000031a8e7c542 <+194>:	cmp    %eax,%r8d
>   0x00000031a8e7c545 <+197>:	jne    0x31a8e7d874 <_int_malloc+5108>
>   0x00000031a8e7c54b <+203>:	mov    0x33660f(%rip),%eax        # 0x31a91b2b60 <perturb_byte>
>   0x00000031a8e7c551 <+209>:	add    $0x10,%r12
>   0x00000031a8e7c555 <+213>:	test   %eax,%eax
>   0x00000031a8e7c557 <+215>:	jne    0x31a8e7c92b <_int_malloc+1195>
>   0x00000031a8e7c55d <+221>:	add    $0xa8,%rsp
>   0x00000031a8e7c564 <+228>:	mov    %r12,%rax
>   0x00000031a8e7c567 <+231>:	pop    %rbx
>   0x00000031a8e7c568 <+232>:	pop    %rbp
>   0x00000031a8e7c569 <+233>:	pop    %r12
>   0x00000031a8e7c56b <+235>:	pop    %r13
>   0x00000031a8e7c56d <+237>:	pop    %r14
>   0x00000031a8e7c56f <+239>:	pop    %r15
>   0x00000031a8e7c571 <+241>:	retq   
>   0x00000031a8e7c572 <+242>:	nopw   0x0(%rax,%rax,1)
>   0x00000031a8e7c578 <+248>:	cmp    $0x3ff,%rbp
>   0x00000031a8e7c57f <+255>:	ja     0x31a8e7c5e0 <_int_malloc+352>
>   0x00000031a8e7c581 <+257>:	mov    %ebp,%r9d
>   0x00000031a8e7c584 <+260>:	shr    $0x4,%r9d
>   0x00000031a8e7c588 <+264>:	lea    -0x2(%r9,%r9,1),%eax
>   0x00000031a8e7c58d <+269>:	lea    0x58(%rbx,%rax,8),%rax
>   0x00000031a8e7c592 <+274>:	mov    0x18(%rax),%r12
>   0x00000031a8e7c596 <+278>:	cmp    %rax,%r12
>   0x00000031a8e7c599 <+281>:	je     0x31a8e7c628 <_int_malloc+424>
>   0x00000031a8e7c59f <+287>:	test   %r12,%r12
>   0x00000031a8e7c5a2 <+290>:	je     0x31a8e7cd1c <_int_malloc+2204>
>   0x00000031a8e7c5a8 <+296>:	mov    0x18(%r12),%rdx
>   0x00000031a8e7c5ad <+301>:	cmp    0x10(%rdx),%r12
>   0x00000031a8e7c5b1 <+305>:	jne    0x31a8e7d716 <_int_malloc+4758>
>   0x00000031a8e7c5b7 <+311>:	mov    %rdx,0x18(%rax)
>   0x00000031a8e7c5bb <+315>:	mov    %rax,0x10(%rdx)
>   0x00000031a8e7c5bf <+319>:	lea    0x33415a(%rip),%rax        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7c5c6 <+326>:	orq    $0x1,0x8(%r12,%rbp,1)
>   0x00000031a8e7c5cc <+332>:	cmp    %rax,%rbx
>   0x00000031a8e7c5cf <+335>:	je     0x31a8e7c54b <_int_malloc+203>
>   0x00000031a8e7c5d5 <+341>:	orq    $0x4,0x8(%r12)
>   0x00000031a8e7c5db <+347>:	jmpq   0x31a8e7c54b <_int_malloc+203>
>   0x00000031a8e7c5e0 <+352>:	mov    %rbp,%r9
>   0x00000031a8e7c5e3 <+355>:	shr    $0x6,%r9
>   0x00000031a8e7c5e7 <+359>:	cmp    $0x30,%r9
>   0x00000031a8e7c5eb <+363>:	jbe    0x31a8e7cbc5 <_int_malloc+1861>
>   0x00000031a8e7c5f1 <+369>:	mov    %rbp,%r9
>   0x00000031a8e7c5f4 <+372>:	shr    $0x9,%r9
>   0x00000031a8e7c5f8 <+376>:	cmp    $0x14,%r9
>   0x00000031a8e7c5fc <+380>:	ja     0x31a8e7ccd5 <_int_malloc+2133>
>   0x00000031a8e7c602 <+386>:	add    $0x5b,%r9d
>   0x00000031a8e7c606 <+390>:	testb  $0x1,0x4(%rbx)
>   0x00000031a8e7c60a <+394>:	jne    0x31a8e7c628 <_int_malloc+424>
>   0x00000031a8e7c60c <+396>:	mov    %rbx,%rdi
>   0x00000031a8e7c60f <+399>:	mov    %r9d,0x20(%rsp)
>   0x00000031a8e7c614 <+404>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7c619 <+409>:	callq  0x31a8e7b3d0 <malloc_consolidate>
>   0x00000031a8e7c61e <+414>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7c623 <+419>:	mov    0x20(%rsp),%r9d
>   0x00000031a8e7c628 <+424>:	mov    %ebp,%edx
>   0x00000031a8e7c62a <+426>:	mov    %rbp,%rcx
>   0x00000031a8e7c62d <+429>:	mov    %rbp,%rax
>   0x00000031a8e7c630 <+432>:	shr    $0x4,%edx
>   0x00000031a8e7c633 <+435>:	shr    $0x6,%rcx
>   0x00000031a8e7c637 <+439>:	shr    $0x9,%rax
>   0x00000031a8e7c63b <+443>:	mov    %edx,0x60(%rsp)
>   0x00000031a8e7c63f <+447>:	mov    %rbp,%rdx
>   0x00000031a8e7c642 <+450>:	mov    %rcx,0x30(%rsp)
>   0x00000031a8e7c647 <+455>:	shr    $0xc,%rdx
>   0x00000031a8e7c64b <+459>:	add    $0x30,%ecx
>   0x00000031a8e7c64e <+462>:	mov    %rax,0x40(%rsp)
>   0x00000031a8e7c653 <+467>:	add    $0x5b,%eax
>   0x00000031a8e7c656 <+470>:	mov    %ecx,0x64(%rsp)
>   0x00000031a8e7c65a <+474>:	mov    %rdx,0x48(%rsp)
>   0x00000031a8e7c65f <+479>:	mov    %eax,0x68(%rsp)
>   0x00000031a8e7c663 <+483>:	add    $0x6e,%edx
>   0x00000031a8e7c666 <+486>:	mov    %rbp,%rcx
>   0x00000031a8e7c669 <+489>:	mov    %rbp,%rax
>   0x00000031a8e7c66c <+492>:	shr    $0xf,%rcx
>   0x00000031a8e7c670 <+496>:	mov    %edx,0x6c(%rsp)
>   0x00000031a8e7c674 <+500>:	shr    $0x12,%rax
>   0x00000031a8e7c678 <+504>:	lea    0x80(%rsp),%rdx
>   0x00000031a8e7c680 <+512>:	mov    %rcx,0x50(%rsp)
>   0x00000031a8e7c685 <+517>:	mov    %rax,0x58(%rsp)
>   0x00000031a8e7c68a <+522>:	add    $0x77,%ecx
>   0x00000031a8e7c68d <+525>:	add    $0x7c,%eax
>   0x00000031a8e7c690 <+528>:	mov    %ecx,0x70(%rsp)
>   0x00000031a8e7c694 <+532>:	mov    %eax,0x74(%rsp)
>   0x00000031a8e7c698 <+536>:	mov    %rdx,%rcx
>   0x00000031a8e7c69b <+539>:	lea    0x20(%rbp),%rax
>   0x00000031a8e7c69f <+543>:	add    $0x10,%rcx
>   0x00000031a8e7c6a3 <+547>:	lea    0x58(%rbx),%r14
>   0x00000031a8e7c6a7 <+551>:	mov    %rdx,0x28(%rsp)
>   0x00000031a8e7c6ac <+556>:	mov    %rcx,0x78(%rsp)
>   0x00000031a8e7c6b1 <+561>:	mov    %r10,%r15
>   0x00000031a8e7c6b4 <+564>:	mov    %rax,0x38(%rsp)
>   0x00000031a8e7c6b9 <+569>:	mov    $0x2710,%r13d
>   0x00000031a8e7c6bf <+575>:	jmp    0x31a8e7c710 <_int_malloc+656>
>   0x00000031a8e7c6c1 <+577>:	nopl   0x0(%rax)
>   0x00000031a8e7c6c8 <+584>:	mov    %edx,%ecx
>   0x00000031a8e7c6ca <+586>:	mov    $0x1,%edi
>   0x00000031a8e7c6cf <+591>:	shr    $0x4,%ecx
>   0x00000031a8e7c6d2 <+594>:	lea    -0x2(%rcx,%rcx,1),%eax
>   0x00000031a8e7c6d6 <+598>:	mov    %ecx,%r8d
>   0x00000031a8e7c6d9 <+601>:	shl    %cl,%edi
>   0x00000031a8e7c6db <+603>:	sar    $0x5,%r8d
>   0x00000031a8e7c6df <+607>:	cltq   
>   0x00000031a8e7c6e1 <+609>:	lea    0x58(%rbx,%rax,8),%rsi
>   0x00000031a8e7c6e6 <+614>:	mov    0x10(%rsi),%rax
>   0x00000031a8e7c6ea <+618>:	movslq %r8d,%rdx
>   0x00000031a8e7c6ed <+621>:	or     %edi,0x858(%rbx,%rdx,4)
>   0x00000031a8e7c6f4 <+628>:	sub    $0x1,%r13d
>   0x00000031a8e7c6f8 <+632>:	mov    %rsi,0x18(%r12)
>   0x00000031a8e7c6fd <+637>:	mov    %rax,0x10(%r12)
>   0x00000031a8e7c702 <+642>:	mov    %r12,0x18(%rax)
>   0x00000031a8e7c706 <+646>:	mov    %r12,0x10(%rsi)
>   0x00000031a8e7c70a <+650>:	je     0x31a8e7c970 <_int_malloc+1264>
>   0x00000031a8e7c710 <+656>:	mov    0x70(%rbx),%r12
>   0x00000031a8e7c714 <+660>:	cmp    %r14,%r12
>   0x00000031a8e7c717 <+663>:	je     0x31a8e7c970 <_int_malloc+1264>
>   0x00000031a8e7c71d <+669>:	mov    0x8(%r12),%rdx
>   0x00000031a8e7c722 <+674>:	mov    0x18(%r12),%r10
>   0x00000031a8e7c727 <+679>:	cmp    $0x10,%rdx
>   0x00000031a8e7c72b <+683>:	jbe    0x31a8e7cd5a <_int_malloc+2266>
>   0x00000031a8e7c731 <+689>:	cmp    0x878(%rbx),%rdx
>   0x00000031a8e7c738 <+696>:	ja     0x31a8e7cd5a <_int_malloc+2266>
>   0x00000031a8e7c73e <+702>:	and    $0xfffffffffffffff8,%rdx
>   0x00000031a8e7c742 <+706>:	cmp    $0x3ff,%rbp
>   0x00000031a8e7c749 <+713>:	ja     0x31a8e7c754 <_int_malloc+724>
>   0x00000031a8e7c74b <+715>:	cmp    %r10,%r14
>   0x00000031a8e7c74e <+718>:	je     0x31a8e7c898 <_int_malloc+1048>
>   0x00000031a8e7c754 <+724>:	cmp    %rdx,%rbp
>   0x00000031a8e7c757 <+727>:	mov    %r10,0x70(%rbx)
>   0x00000031a8e7c75b <+731>:	mov    %r14,0x10(%r10)
>   0x00000031a8e7c75f <+735>:	je     0x31a8e7cad0 <_int_malloc+1616>
>   0x00000031a8e7c765 <+741>:	cmp    $0x3ff,%rdx
>   0x00000031a8e7c76c <+748>:	jbe    0x31a8e7c6c8 <_int_malloc+584>
>   0x00000031a8e7c772 <+754>:	mov    %rdx,%rax
>   0x00000031a8e7c775 <+757>:	shr    $0x6,%rax
>   0x00000031a8e7c779 <+761>:	cmp    $0x30,%rax
>   0x00000031a8e7c77d <+765>:	ja     0x31a8e7c820 <_int_malloc+928>
>   0x00000031a8e7c783 <+771>:	lea    0x30(%rax),%ecx
>   0x00000031a8e7c786 <+774>:	lea    0x5e(%rax,%rax,1),%eax
>   0x00000031a8e7c78a <+778>:	cltq   
>   0x00000031a8e7c78c <+780>:	mov    %ecx,%r8d
>   0x00000031a8e7c78f <+783>:	mov    $0x1,%edi
>   0x00000031a8e7c794 <+788>:	sub    $0x2,%rax
>   0x00000031a8e7c798 <+792>:	sar    $0x5,%r8d
>   0x00000031a8e7c79c <+796>:	shl    %cl,%edi
>   0x00000031a8e7c79e <+798>:	lea    0x68(%rbx,%rax,8),%rcx
>   0x00000031a8e7c7a3 <+803>:	mov    0x10(%rcx),%rax
>   0x00000031a8e7c7a7 <+807>:	cmp    %rcx,%rax
>   0x00000031a8e7c7aa <+810>:	je     0x31a8e7c880 <_int_malloc+1024>
>   0x00000031a8e7c7b0 <+816>:	mov    0x18(%rcx),%rsi
>   0x00000031a8e7c7b4 <+820>:	or     $0x1,%rdx
>   0x00000031a8e7c7b8 <+824>:	cmp    0x8(%rsi),%rdx
>   0x00000031a8e7c7bc <+828>:	jae    0x31a8e7c7e4 <_int_malloc+868>
>   0x00000031a8e7c7be <+830>:	mov    0x28(%rax),%rdx
>   0x00000031a8e7c7c2 <+834>:	mov    %rax,0x20(%r12)
>   0x00000031a8e7c7c7 <+839>:	mov    %rdx,0x28(%r12)
>   0x00000031a8e7c7cc <+844>:	mov    %r12,0x20(%rdx)
>   0x00000031a8e7c7d0 <+848>:	mov    %r12,0x28(%rax)
>   0x00000031a8e7c7d4 <+852>:	mov    %rcx,%rax
>   0x00000031a8e7c7d7 <+855>:	jmpq   0x31a8e7c6ea <_int_malloc+618>
>   0x00000031a8e7c7dc <+860>:	nopl   0x0(%rax)
>   0x00000031a8e7c7e0 <+864>:	mov    0x20(%rax),%rax
>   0x00000031a8e7c7e4 <+868>:	mov    0x8(%rax),%rcx
>   0x00000031a8e7c7e8 <+872>:	cmp    %rcx,%rdx
>   0x00000031a8e7c7eb <+875>:	jb     0x31a8e7c7e0 <_int_malloc+864>
>   0x00000031a8e7c7ed <+877>:	cmp    %rcx,%rdx
>   0x00000031a8e7c7f0 <+880>:	je     0x31a8e7c960 <_int_malloc+1248>
>   0x00000031a8e7c7f6 <+886>:	mov    0x28(%rax),%rdx
>   0x00000031a8e7c7fa <+890>:	mov    %rax,0x20(%r12)
>   0x00000031a8e7c7ff <+895>:	mov    %rdx,0x28(%r12)
>   0x00000031a8e7c804 <+900>:	mov    %r12,0x28(%rax)
>   0x00000031a8e7c808 <+904>:	mov    0x28(%r12),%rdx
>   0x00000031a8e7c80d <+909>:	mov    %r12,0x20(%rdx)
>   0x00000031a8e7c811 <+913>:	mov    0x18(%rax),%rsi
>   0x00000031a8e7c815 <+917>:	jmpq   0x31a8e7c6ea <_int_malloc+618>
>   0x00000031a8e7c81a <+922>:	nopw   0x0(%rax,%rax,1)
>   0x00000031a8e7c820 <+928>:	mov    %rdx,%rax
>   0x00000031a8e7c823 <+931>:	shr    $0x9,%rax
>   0x00000031a8e7c827 <+935>:	cmp    $0x14,%rax
>   0x00000031a8e7c82b <+939>:	ja     0x31a8e7c840 <_int_malloc+960>
>   0x00000031a8e7c82d <+941>:	lea    0x5b(%rax),%ecx
>   0x00000031a8e7c830 <+944>:	lea    0xb4(%rax,%rax,1),%eax
>   0x00000031a8e7c837 <+951>:	jmpq   0x31a8e7c78a <_int_malloc+778>
>   0x00000031a8e7c83c <+956>:	nopl   0x0(%rax)
>   0x00000031a8e7c840 <+960>:	mov    %rdx,%rax
>   0x00000031a8e7c843 <+963>:	shr    $0xc,%rax
>   0x00000031a8e7c847 <+967>:	cmp    $0xa,%rax
>   0x00000031a8e7c84b <+971>:	ja     0x31a8e7c940 <_int_malloc+1216>
>   0x00000031a8e7c851 <+977>:	lea    0x6e(%rax),%ecx
>   0x00000031a8e7c854 <+980>:	lea    0xda(%rax,%rax,1),%eax
>   0x00000031a8e7c85b <+987>:	cltq   
>   0x00000031a8e7c85d <+989>:	mov    $0x1,%edi
>   0x00000031a8e7c862 <+994>:	mov    $0x3,%r8d
>   0x00000031a8e7c868 <+1000>:	sub    $0x2,%rax
>   0x00000031a8e7c86c <+1004>:	shl    %cl,%edi
>   0x00000031a8e7c86e <+1006>:	lea    0x68(%rbx,%rax,8),%rcx
>   0x00000031a8e7c873 <+1011>:	mov    0x10(%rcx),%rax
>   0x00000031a8e7c877 <+1015>:	cmp    %rcx,%rax
>   0x00000031a8e7c87a <+1018>:	jne    0x31a8e7c7b0 <_int_malloc+816>
>   0x00000031a8e7c880 <+1024>:	mov    %r12,0x28(%r12)
>   0x00000031a8e7c885 <+1029>:	mov    %r12,0x20(%r12)
>   0x00000031a8e7c88a <+1034>:	mov    %rax,%rsi
>   0x00000031a8e7c88d <+1037>:	jmpq   0x31a8e7c6ea <_int_malloc+618>
>   0x00000031a8e7c892 <+1042>:	nopw   0x0(%rax,%rax,1)
>   0x00000031a8e7c898 <+1048>:	mov    0x60(%rbx),%rax
>   0x00000031a8e7c89c <+1052>:	cmp    %r12,%rax
>   0x00000031a8e7c89f <+1055>:	jne    0x31a8e7c754 <_int_malloc+724>
>   0x00000031a8e7c8a5 <+1061>:	cmp    0x38(%rsp),%rdx
>   0x00000031a8e7c8aa <+1066>:	jbe    0x31a8e7c754 <_int_malloc+724>
>   0x00000031a8e7c8b0 <+1072>:	sub    %rbp,%rdx
>   0x00000031a8e7c8b3 <+1075>:	add    %rbp,%r12
>   0x00000031a8e7c8b6 <+1078>:	mov    %r15,%r10
>   0x00000031a8e7c8b9 <+1081>:	cmp    $0x3ff,%rdx
>   0x00000031a8e7c8c0 <+1088>:	mov    %r12,0x60(%rbx)
>   0x00000031a8e7c8c4 <+1092>:	mov    %r12,0x68(%rbx)
>   0x00000031a8e7c8c8 <+1096>:	mov    %r12,0x70(%rbx)
>   0x00000031a8e7c8cc <+1100>:	mov    %r14,0x10(%r12)
>   0x00000031a8e7c8d1 <+1105>:	mov    %r14,0x18(%r12)
>   0x00000031a8e7c8d6 <+1110>:	jbe    0x31a8e7c8ea <_int_malloc+1130>
>   0x00000031a8e7c8d8 <+1112>:	movq   $0x0,0x20(%r12)
>   0x00000031a8e7c8e1 <+1121>:	movq   $0x0,0x28(%r12)
>   0x00000031a8e7c8ea <+1130>:	lea    0x333e2f(%rip),%rcx        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7c8f1 <+1137>:	mov    %rdx,(%r12,%rdx,1)
>   0x00000031a8e7c8f5 <+1141>:	cmp    %rcx,%rbx
>   0x00000031a8e7c8f8 <+1144>:	setne  %cl
>   0x00000031a8e7c8fb <+1147>:	or     $0x1,%rbp
>   0x00000031a8e7c8ff <+1151>:	movzbl %cl,%ecx
>   0x00000031a8e7c902 <+1154>:	shl    $0x2,%rcx
>   0x00000031a8e7c906 <+1158>:	or     %rcx,%rbp
>   0x00000031a8e7c909 <+1161>:	mov    %rdx,%rcx
>   0x00000031a8e7c90c <+1164>:	or     $0x1,%rcx
>   0x00000031a8e7c910 <+1168>:	mov    %rbp,0x8(%rax)
>   0x00000031a8e7c914 <+1172>:	mov    %rcx,0x8(%r12)
>   0x00000031a8e7c919 <+1177>:	lea    0x10(%rax),%r12
>   0x00000031a8e7c91d <+1181>:	mov    0x33623d(%rip),%eax        # 0x31a91b2b60 <perturb_byte>
>   0x00000031a8e7c923 <+1187>:	test   %eax,%eax
>   0x00000031a8e7c925 <+1189>:	je     0x31a8e7c55d <_int_malloc+221>
>   0x00000031a8e7c92b <+1195>:	not    %eax
>   0x00000031a8e7c92d <+1197>:	mov    %r10,%rdx
>   0x00000031a8e7c930 <+1200>:	mov    %r12,%rdi
>   0x00000031a8e7c933 <+1203>:	movzbl %al,%esi
>   0x00000031a8e7c936 <+1206>:	callq  0x31a8e88300 <__memset_sse2>
>   0x00000031a8e7c93b <+1211>:	jmpq   0x31a8e7c55d <_int_malloc+221>
>   0x00000031a8e7c940 <+1216>:	mov    %rdx,%rax
>   0x00000031a8e7c943 <+1219>:	shr    $0xf,%rax
>   0x00000031a8e7c947 <+1223>:	cmp    $0x4,%rax
>   0x00000031a8e7c94b <+1227>:	ja     0x31a8e7ca10 <_int_malloc+1424>
>   0x00000031a8e7c951 <+1233>:	lea    0x77(%rax),%ecx
>   0x00000031a8e7c954 <+1236>:	lea    0xec(%rax,%rax,1),%eax
>   0x00000031a8e7c95b <+1243>:	jmpq   0x31a8e7c85b <_int_malloc+987>
>   0x00000031a8e7c960 <+1248>:	mov    0x10(%rax),%rax
>   0x00000031a8e7c964 <+1252>:	jmpq   0x31a8e7c811 <_int_malloc+913>
>   0x00000031a8e7c969 <+1257>:	nopl   0x0(%rax)
>   0x00000031a8e7c970 <+1264>:	cmp    $0x3ff,%rbp
>   0x00000031a8e7c977 <+1271>:	ja     0x31a8e7caf4 <_int_malloc+1652>
>   0x00000031a8e7c97d <+1277>:	lea    0x1(%r9),%ecx
>   0x00000031a8e7c981 <+1281>:	lea    (%r9,%r9,1),%eax
>   0x00000031a8e7c985 <+1285>:	mov    %ecx,%edi
>   0x00000031a8e7c987 <+1287>:	lea    0x58(%rbx,%rax,8),%rdx
>   0x00000031a8e7c98c <+1292>:	mov    $0x1,%eax
>   0x00000031a8e7c991 <+1297>:	shr    $0x5,%edi
>   0x00000031a8e7c994 <+1300>:	shl    %cl,%eax
>   0x00000031a8e7c996 <+1302>:	mov    %edi,%r8d
>   0x00000031a8e7c999 <+1305>:	mov    0x858(%rbx,%r8,4),%esi
>   0x00000031a8e7c9a1 <+1313>:	nopl   0x0(%rax)
>   0x00000031a8e7c9a8 <+1320>:	test   %eax,%eax
>   0x00000031a8e7c9aa <+1322>:	je     0x31a8e7c9b0 <_int_malloc+1328>
>   0x00000031a8e7c9ac <+1324>:	cmp    %esi,%eax
>   0x00000031a8e7c9ae <+1326>:	jbe    0x31a8e7c9e6 <_int_malloc+1382>
>   0x00000031a8e7c9b0 <+1328>:	add    $0x1,%edi
>   0x00000031a8e7c9b3 <+1331>:	cmp    $0x3,%edi
>   0x00000031a8e7c9b6 <+1334>:	ja     0x31a8e7ca30 <_int_malloc+1456>
>   0x00000031a8e7c9b8 <+1336>:	mov    %edi,%r8d
>   0x00000031a8e7c9bb <+1339>:	mov    0x858(%rbx,%r8,4),%esi
>   0x00000031a8e7c9c3 <+1347>:	test   %esi,%esi
>   0x00000031a8e7c9c5 <+1349>:	je     0x31a8e7c9b0 <_int_malloc+1328>
>   0x00000031a8e7c9c7 <+1351>:	mov    %edi,%eax
>   0x00000031a8e7c9c9 <+1353>:	shl    $0x6,%eax
>   0x00000031a8e7c9cc <+1356>:	sub    $0x2,%eax
>   0x00000031a8e7c9cf <+1359>:	lea    0x58(%rbx,%rax,8),%rdx
>   0x00000031a8e7c9d4 <+1364>:	mov    $0x1,%eax
>   0x00000031a8e7c9d9 <+1369>:	test   %eax,%esi
>   0x00000031a8e7c9db <+1371>:	jne    0x31a8e7c9ea <_int_malloc+1386>
>   0x00000031a8e7c9dd <+1373>:	nopl   (%rax)
>   0x00000031a8e7c9e0 <+1376>:	add    $0x10,%rdx
>   0x00000031a8e7c9e4 <+1380>:	add    %eax,%eax
>   0x00000031a8e7c9e6 <+1382>:	test   %eax,%esi
>   0x00000031a8e7c9e8 <+1384>:	je     0x31a8e7c9e0 <_int_malloc+1376>
>   0x00000031a8e7c9ea <+1386>:	mov    0x18(%rdx),%r12
>   0x00000031a8e7c9ee <+1390>:	cmp    %rdx,%r12
>   0x00000031a8e7c9f1 <+1393>:	jne    0x31a8e7cbe4 <_int_malloc+1892>
>   0x00000031a8e7c9f7 <+1399>:	mov    %eax,%ecx
>   0x00000031a8e7c9f9 <+1401>:	add    $0x10,%rdx
>   0x00000031a8e7c9fd <+1405>:	add    %eax,%eax
>   0x00000031a8e7c9ff <+1407>:	not    %ecx
>   0x00000031a8e7ca01 <+1409>:	and    %ecx,%esi
>   0x00000031a8e7ca03 <+1411>:	mov    %esi,0x858(%rbx,%r8,4)
>   0x00000031a8e7ca0b <+1419>:	jmp    0x31a8e7c9a8 <_int_malloc+1320>
>   0x00000031a8e7ca0d <+1421>:	nopl   (%rax)
>   0x00000031a8e7ca10 <+1424>:	mov    %rdx,%rax
>   0x00000031a8e7ca13 <+1427>:	shr    $0x12,%rax
>   0x00000031a8e7ca17 <+1431>:	cmp    $0x2,%rax
>   0x00000031a8e7ca1b <+1435>:	ja     0x31a8e7cbb0 <_int_malloc+1840>
>   0x00000031a8e7ca21 <+1441>:	lea    0x7c(%rax),%ecx
>   0x00000031a8e7ca24 <+1444>:	lea    0xf6(%rax,%rax,1),%eax
>   0x00000031a8e7ca2b <+1451>:	jmpq   0x31a8e7c85b <_int_malloc+987>
>   0x00000031a8e7ca30 <+1456>:	mov    0x58(%rbx),%rax
>   0x00000031a8e7ca34 <+1460>:	mov    0x8(%rax),%r12
>   0x00000031a8e7ca38 <+1464>:	and    $0xfffffffffffffff8,%r12
>   0x00000031a8e7ca3c <+1468>:	cmp    0x38(%rsp),%r12
>   0x00000031a8e7ca41 <+1473>:	jae    0x31a8e7cdcf <_int_malloc+2383>
>   0x00000031a8e7ca47 <+1479>:	testb  $0x1,0x4(%rbx)
>   0x00000031a8e7ca4b <+1483>:	jne    0x31a8e7ce20 <_int_malloc+2464>
>   0x00000031a8e7ca51 <+1489>:	mov    %rbx,%rdi
>   0x00000031a8e7ca54 <+1492>:	callq  0x31a8e7b3d0 <malloc_consolidate>
>   0x00000031a8e7ca59 <+1497>:	cmp    $0x3ff,%rbp
>   0x00000031a8e7ca60 <+1504>:	mov    0x60(%rsp),%r9d
>   0x00000031a8e7ca65 <+1509>:	jbe    0x31a8e7c6b9 <_int_malloc+569>
>   0x00000031a8e7ca6b <+1515>:	cmpq   $0x30,0x30(%rsp)
>   0x00000031a8e7ca71 <+1521>:	mov    0x64(%rsp),%r9d
>   0x00000031a8e7ca76 <+1526>:	jbe    0x31a8e7c6b9 <_int_malloc+569>
>   0x00000031a8e7ca7c <+1532>:	cmpq   $0x14,0x40(%rsp)
>   0x00000031a8e7ca82 <+1538>:	mov    0x68(%rsp),%r9d
>   0x00000031a8e7ca87 <+1543>:	jbe    0x31a8e7c6b9 <_int_malloc+569>
>   0x00000031a8e7ca8d <+1549>:	cmpq   $0xa,0x48(%rsp)
>   0x00000031a8e7ca93 <+1555>:	mov    0x6c(%rsp),%r9d
>   0x00000031a8e7ca98 <+1560>:	jbe    0x31a8e7c6b9 <_int_malloc+569>
>   0x00000031a8e7ca9e <+1566>:	cmpq   $0x4,0x50(%rsp)
>   0x00000031a8e7caa4 <+1572>:	mov    0x70(%rsp),%r9d
>   0x00000031a8e7caa9 <+1577>:	jbe    0x31a8e7c6b9 <_int_malloc+569>
>   0x00000031a8e7caaf <+1583>:	cmpq   $0x3,0x58(%rsp)
>   0x00000031a8e7cab5 <+1589>:	mov    $0x7e,%r9d
>   0x00000031a8e7cabb <+1595>:	cmovb  0x74(%rsp),%r9d
>   0x00000031a8e7cac1 <+1601>:	jmpq   0x31a8e7c6b9 <_int_malloc+569>
>   0x00000031a8e7cac6 <+1606>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x00000031a8e7cad0 <+1616>:	lea    0x333c49(%rip),%rax        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7cad7 <+1623>:	orq    $0x1,0x8(%r12,%rbp,1)
>   0x00000031a8e7cadd <+1629>:	mov    %r15,%r10
>   0x00000031a8e7cae0 <+1632>:	cmp    %rax,%rbx
>   0x00000031a8e7cae3 <+1635>:	je     0x31a8e7c54b <_int_malloc+203>
>   0x00000031a8e7cae9 <+1641>:	orq    $0x4,0x8(%r12)
>   0x00000031a8e7caef <+1647>:	jmpq   0x31a8e7c54b <_int_malloc+203>
>   0x00000031a8e7caf4 <+1652>:	lea    -0x2(%r9,%r9,1),%eax
>   0x00000031a8e7caf9 <+1657>:	lea    0x58(%rbx,%rax,8),%rax
>   0x00000031a8e7cafe <+1662>:	mov    0x10(%rax),%rdx
>   0x00000031a8e7cb02 <+1666>:	cmp    %rax,%rdx
>   0x00000031a8e7cb05 <+1669>:	je     0x31a8e7c97d <_int_malloc+1277>
>   0x00000031a8e7cb0b <+1675>:	cmp    0x8(%rdx),%rbp
>   0x00000031a8e7cb0f <+1679>:	ja     0x31a8e7c97d <_int_malloc+1277>
>   0x00000031a8e7cb15 <+1685>:	mov    %r15,%r10
>   0x00000031a8e7cb18 <+1688>:	mov    0x28(%rdx),%r12
>   0x00000031a8e7cb1c <+1692>:	jmp    0x31a8e7cb25 <_int_malloc+1701>
>   0x00000031a8e7cb1e <+1694>:	xchg   %ax,%ax
>   0x00000031a8e7cb20 <+1696>:	mov    0x28(%r12),%r12
>   0x00000031a8e7cb25 <+1701>:	mov    0x8(%r12),%rdx
>   0x00000031a8e7cb2a <+1706>:	mov    %rdx,%r13
>   0x00000031a8e7cb2d <+1709>:	and    $0xfffffffffffffff8,%r13
>   0x00000031a8e7cb31 <+1713>:	cmp    %r13,%rbp
>   0x00000031a8e7cb34 <+1716>:	ja     0x31a8e7cb20 <_int_malloc+1696>
>   0x00000031a8e7cb36 <+1718>:	cmp    %r12,0x18(%rax)
>   0x00000031a8e7cb3a <+1722>:	mov    0x10(%r12),%rax
>   0x00000031a8e7cb3f <+1727>:	je     0x31a8e7cb4b <_int_malloc+1739>
>   0x00000031a8e7cb41 <+1729>:	cmp    0x8(%rax),%rdx
>   0x00000031a8e7cb45 <+1733>:	je     0x31a8e7d722 <_int_malloc+4770>
>   0x00000031a8e7cb4b <+1739>:	mov    %r13,%r15
>   0x00000031a8e7cb4e <+1742>:	mov    0x18(%r12),%rdx
>   0x00000031a8e7cb53 <+1747>:	sub    %rbp,%r15
>   0x00000031a8e7cb56 <+1750>:	cmp    0x18(%rax),%r12
>   0x00000031a8e7cb5a <+1754>:	jne    0x31a8e7d767 <_int_malloc+4839>
>   0x00000031a8e7cb60 <+1760>:	cmp    0x10(%rdx),%r12
>   0x00000031a8e7cb64 <+1764>:	jne    0x31a8e7d767 <_int_malloc+4839>
>   0x00000031a8e7cb6a <+1770>:	cmpq   $0x3ff,0x8(%r12)
>   0x00000031a8e7cb73 <+1779>:	mov    %rdx,0x18(%rax)
>   0x00000031a8e7cb77 <+1783>:	mov    %rax,0x10(%rdx)
>   0x00000031a8e7cb7b <+1787>:	jbe    0x31a8e7cb8b <_int_malloc+1803>
>   0x00000031a8e7cb7d <+1789>:	mov    0x20(%r12),%rdx
>   0x00000031a8e7cb82 <+1794>:	test   %rdx,%rdx
>   0x00000031a8e7cb85 <+1797>:	jne    0x31a8e7d7cc <_int_malloc+4940>
>   0x00000031a8e7cb8b <+1803>:	cmp    $0x1f,%r15
>   0x00000031a8e7cb8f <+1807>:	ja     0x31a8e7d041 <_int_malloc+3009>
>   0x00000031a8e7cb95 <+1813>:	lea    0x333b84(%rip),%rax        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7cb9c <+1820>:	orq    $0x1,0x8(%r12,%r13,1)
>   0x00000031a8e7cba2 <+1826>:	cmp    %rax,%rbx
>   0x00000031a8e7cba5 <+1829>:	jne    0x31a8e7c5d5 <_int_malloc+341>
>   0x00000031a8e7cbab <+1835>:	jmpq   0x31a8e7c54b <_int_malloc+203>
>   0x00000031a8e7cbb0 <+1840>:	mov    $0x40000000,%edi
>   0x00000031a8e7cbb5 <+1845>:	mov    $0x3,%r8d
>   0x00000031a8e7cbbb <+1851>:	mov    $0xf8,%eax
>   0x00000031a8e7cbc0 <+1856>:	jmpq   0x31a8e7c79e <_int_malloc+798>
>   0x00000031a8e7cbc5 <+1861>:	add    $0x30,%r9d
>   0x00000031a8e7cbc9 <+1865>:	jmpq   0x31a8e7c606 <_int_malloc+390>
>   0x00000031a8e7cbce <+1870>:	mov    0x33325b(%rip),%rax        # 0x31a91afe30
>   0x00000031a8e7cbd5 <+1877>:	xor    %r12d,%r12d
>   0x00000031a8e7cbd8 <+1880>:	movl   $0xc,%fs:(%rax)
>   0x00000031a8e7cbdf <+1887>:	jmpq   0x31a8e7c55d <_int_malloc+221>
>   0x00000031a8e7cbe4 <+1892>:	mov    0x8(%r12),%rcx
>   0x00000031a8e7cbe9 <+1897>:	mov    %r15,%r10
>   0x00000031a8e7cbec <+1900>:	mov    0x10(%r12),%rax
>   0x00000031a8e7cbf1 <+1905>:	mov    0x18(%r12),%rdx
>   0x00000031a8e7cbf6 <+1910>:	mov    %rcx,%r15
>   0x00000031a8e7cbf9 <+1913>:	and    $0xfffffffffffffff8,%r15
>   0x00000031a8e7cbfd <+1917>:	mov    %r15,%r13
>   0x00000031a8e7cc00 <+1920>:	sub    %rbp,%r13
>   0x00000031a8e7cc03 <+1923>:	cmp    0x18(%rax),%r12
>   0x00000031a8e7cc07 <+1927>:	jne    0x31a8e7d6b1 <_int_malloc+4657>
>   0x00000031a8e7cc0d <+1933>:	cmp    0x10(%rdx),%r12
>   0x00000031a8e7cc11 <+1937>:	jne    0x31a8e7d6b1 <_int_malloc+4657>
>   0x00000031a8e7cc17 <+1943>:	cmp    $0x3ff,%rcx
>   0x00000031a8e7cc1e <+1950>:	mov    %rdx,0x18(%rax)
>   0x00000031a8e7cc22 <+1954>:	mov    %rax,0x10(%rdx)
>   0x00000031a8e7cc26 <+1958>:	jbe    0x31a8e7cc4f <_int_malloc+1999>
>   0x00000031a8e7cc28 <+1960>:	mov    0x20(%r12),%rdx
>   0x00000031a8e7cc2d <+1965>:	test   %rdx,%rdx
>   0x00000031a8e7cc30 <+1968>:	je     0x31a8e7cc4f <_int_malloc+1999>
>   0x00000031a8e7cc32 <+1970>:	cmpq   $0x0,0x20(%rax)
>   0x00000031a8e7cc37 <+1975>:	je     0x31a8e7d73a <_int_malloc+4794>
>   0x00000031a8e7cc3d <+1981>:	mov    0x28(%r12),%rax
>   0x00000031a8e7cc42 <+1986>:	mov    %rax,0x28(%rdx)
>   0x00000031a8e7cc46 <+1990>:	mov    0x28(%r12),%rax
>   0x00000031a8e7cc4b <+1995>:	mov    %rdx,0x20(%rax)
>   0x00000031a8e7cc4f <+1999>:	cmp    $0x1f,%r13
>   0x00000031a8e7cc53 <+2003>:	jbe    0x31a8e7ccf8 <_int_malloc+2168>
>   0x00000031a8e7cc59 <+2009>:	mov    0x68(%rbx),%rdx
>   0x00000031a8e7cc5d <+2013>:	lea    (%r12,%rbp,1),%rax
>   0x00000031a8e7cc61 <+2017>:	cmp    0x18(%rdx),%r14
>   0x00000031a8e7cc65 <+2021>:	jne    0x31a8e7d651 <_int_malloc+4561>
>   0x00000031a8e7cc6b <+2027>:	cmp    $0x3ff,%rbp
>   0x00000031a8e7cc72 <+2034>:	mov    %r14,0x18(%rax)
>   0x00000031a8e7cc76 <+2038>:	mov    %rdx,0x10(%rax)
>   0x00000031a8e7cc7a <+2042>:	mov    %rax,0x18(%rdx)
>   0x00000031a8e7cc7e <+2046>:	mov    %rax,0x68(%rbx)
>   0x00000031a8e7cc82 <+2050>:	ja     0x31a8e7cc88 <_int_malloc+2056>
>   0x00000031a8e7cc84 <+2052>:	mov    %rax,0x60(%rbx)
>   0x00000031a8e7cc88 <+2056>:	cmp    $0x3ff,%r13
>   0x00000031a8e7cc8f <+2063>:	jbe    0x31a8e7cca1 <_int_malloc+2081>
>   0x00000031a8e7cc91 <+2065>:	movq   $0x0,0x20(%rax)
>   0x00000031a8e7cc99 <+2073>:	movq   $0x0,0x28(%rax)
>   0x00000031a8e7cca1 <+2081>:	lea    0x333a78(%rip),%rdx        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7cca8 <+2088>:	mov    %r13,(%rax,%r13,1)
>   0x00000031a8e7ccac <+2092>:	cmp    %rdx,%rbx
>   0x00000031a8e7ccaf <+2095>:	setne  %dl
>   0x00000031a8e7ccb2 <+2098>:	or     $0x1,%rbp
>   0x00000031a8e7ccb6 <+2102>:	movzbl %dl,%edx
>   0x00000031a8e7ccb9 <+2105>:	shl    $0x2,%rdx
>   0x00000031a8e7ccbd <+2109>:	or     %rdx,%rbp
>   0x00000031a8e7ccc0 <+2112>:	mov    %r13,%rdx
>   0x00000031a8e7ccc3 <+2115>:	or     $0x1,%rdx
>   0x00000031a8e7ccc7 <+2119>:	mov    %rbp,0x8(%r12)
>   0x00000031a8e7cccc <+2124>:	mov    %rdx,0x8(%rax)
>   0x00000031a8e7ccd0 <+2128>:	jmpq   0x31a8e7c54b <_int_malloc+203>
>   0x00000031a8e7ccd5 <+2133>:	mov    %rbp,%r9
>   0x00000031a8e7ccd8 <+2136>:	shr    $0xc,%r9
>   0x00000031a8e7ccdc <+2140>:	cmp    $0xa,%r9
>   0x00000031a8e7cce0 <+2144>:	jbe    0x31a8e7cd13 <_int_malloc+2195>
>   0x00000031a8e7cce2 <+2146>:	mov    %rbp,%r9
>   0x00000031a8e7cce5 <+2149>:	shr    $0xf,%r9
>   0x00000031a8e7cce9 <+2153>:	cmp    $0x4,%r9
>   0x00000031a8e7cced <+2157>:	ja     0x31a8e7cd3d <_int_malloc+2237>
>   0x00000031a8e7ccef <+2159>:	add    $0x77,%r9d
>   0x00000031a8e7ccf3 <+2163>:	jmpq   0x31a8e7c606 <_int_malloc+390>
>   0x00000031a8e7ccf8 <+2168>:	lea    0x333a21(%rip),%rax        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7ccff <+2175>:	orq    $0x1,0x8(%r12,%r15,1)
>   0x00000031a8e7cd05 <+2181>:	cmp    %rax,%rbx
>   0x00000031a8e7cd08 <+2184>:	jne    0x31a8e7c5d5 <_int_malloc+341>
>   0x00000031a8e7cd0e <+2190>:	jmpq   0x31a8e7c54b <_int_malloc+203>
>   0x00000031a8e7cd13 <+2195>:	add    $0x6e,%r9d
>   0x00000031a8e7cd17 <+2199>:	jmpq   0x31a8e7c606 <_int_malloc+390>
>   0x00000031a8e7cd1c <+2204>:	mov    %rbx,%rdi
>   0x00000031a8e7cd1f <+2207>:	mov    %r9d,0x20(%rsp)
>   0x00000031a8e7cd24 <+2212>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7cd29 <+2217>:	callq  0x31a8e7b3d0 <malloc_consolidate>
>   0x00000031a8e7cd2e <+2222>:	mov    0x20(%rsp),%r9d
>   0x00000031a8e7cd33 <+2227>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7cd38 <+2232>:	jmpq   0x31a8e7c628 <_int_malloc+424>
>   0x00000031a8e7cd3d <+2237>:	mov    %rbp,%rax
>   0x00000031a8e7cd40 <+2240>:	mov    $0x7e,%r9d
>   0x00000031a8e7cd46 <+2246>:	shr    $0x12,%rax
>   0x00000031a8e7cd4a <+2250>:	lea    0x7c(%rax),%edx
>   0x00000031a8e7cd4d <+2253>:	cmp    $0x2,%rax
>   0x00000031a8e7cd51 <+2257>:	cmovbe %edx,%r9d
>   0x00000031a8e7cd55 <+2261>:	jmpq   0x31a8e7c606 <_int_malloc+390>
>   0x00000031a8e7cd5a <+2266>:	cmpl   $0x0,0x339453(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7cd61 <+2273>:	je     0x31a8e7cd6e <_int_malloc+2286>
>   0x00000031a8e7cd63 <+2275>:	lock decl (%rbx)
>   0x00000031a8e7cd66 <+2278>:	jne    0x31a8e814b2 <_L_unlock_6539>
>   0x00000031a8e7cd6c <+2284>:	jmp    0x31a8e7cd76 <_int_malloc+2294>
>   0x00000031a8e7cd6e <+2286>:	decl   (%rbx)
>   0x00000031a8e7cd70 <+2288>:	jne    0x31a8e814b2 <_L_unlock_6539>
>   0x00000031a8e7cd76 <+2294>:	mov    0x333443(%rip),%r11d        # 0x31a91b01c0 <check_action>
>   0x00000031a8e7cd7d <+2301>:	mov    %r11d,%eax
>   0x00000031a8e7cd80 <+2304>:	and    $0x5,%eax
>   0x00000031a8e7cd83 <+2307>:	cmp    $0x5,%eax
>   0x00000031a8e7cd86 <+2310>:	je     0x31a8e7d885 <_int_malloc+5125>
>   0x00000031a8e7cd8c <+2316>:	test   $0x1,%r11b
>   0x00000031a8e7cd90 <+2320>:	jne    0x31a8e7cf98 <_int_malloc+2840>
>   0x00000031a8e7cd96 <+2326>:	and    $0x2,%r11d
>   0x00000031a8e7cd9a <+2330>:	jne    0x31a8e7d880 <_int_malloc+5120>
>   0x00000031a8e7cda0 <+2336>:	mov    $0x1,%esi
>   0x00000031a8e7cda5 <+2341>:	xor    %eax,%eax
>   0x00000031a8e7cda7 <+2343>:	cmpl   $0x0,0x339406(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7cdae <+2350>:	je     0x31a8e7cdbc <_int_malloc+2364>
>   0x00000031a8e7cdb0 <+2352>:	lock cmpxchg %esi,(%rbx)
>   0x00000031a8e7cdb4 <+2356>:	jne    0x31a8e814cd <_L_lock_6573>
>   0x00000031a8e7cdba <+2362>:	jmp    0x31a8e7cdc5 <_int_malloc+2373>
>   0x00000031a8e7cdbc <+2364>:	cmpxchg %esi,(%rbx)
>   0x00000031a8e7cdbf <+2367>:	jne    0x31a8e814cd <_L_lock_6573>
>   0x00000031a8e7cdc5 <+2373>:	mov    0x8(%r12),%rdx
>   0x00000031a8e7cdca <+2378>:	jmpq   0x31a8e7c73e <_int_malloc+702>
>   0x00000031a8e7cdcf <+2383>:	lea    (%rax,%rbp,1),%rdx
>   0x00000031a8e7cdd3 <+2387>:	mov    %r15,%r10
>   0x00000031a8e7cdd6 <+2390>:	mov    %rax,%r15
>   0x00000031a8e7cdd9 <+2393>:	lea    0x333940(%rip),%rax        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7cde0 <+2400>:	sub    %rbp,%r12
>   0x00000031a8e7cde3 <+2403>:	mov    %rdx,0x58(%rbx)
>   0x00000031a8e7cde7 <+2407>:	cmp    %rax,%rbx
>   0x00000031a8e7cdea <+2410>:	setne  %al
>   0x00000031a8e7cded <+2413>:	or     $0x1,%rbp
>   0x00000031a8e7cdf1 <+2417>:	or     $0x1,%r12
>   0x00000031a8e7cdf5 <+2421>:	movzbl %al,%eax
>   0x00000031a8e7cdf8 <+2424>:	shl    $0x2,%rax
>   0x00000031a8e7cdfc <+2428>:	or     %rax,%rbp
>   0x00000031a8e7cdff <+2431>:	mov    0x335d5b(%rip),%eax        # 0x31a91b2b60 <perturb_byte>
>   0x00000031a8e7ce05 <+2437>:	mov    %rbp,0x8(%r15)
>   0x00000031a8e7ce09 <+2441>:	mov    %r12,0x8(%rdx)
>   0x00000031a8e7ce0d <+2445>:	lea    0x10(%r15),%r12
>   0x00000031a8e7ce11 <+2449>:	test   %eax,%eax
>   0x00000031a8e7ce13 <+2451>:	je     0x31a8e7c55d <_int_malloc+221>
>   0x00000031a8e7ce19 <+2457>:	jmpq   0x31a8e7c92b <_int_malloc+1195>
>   0x00000031a8e7ce1e <+2462>:	xchg   %ax,%ax
>   0x00000031a8e7ce20 <+2464>:	mov    %r15,%r10
>   0x00000031a8e7ce23 <+2467>:	mov    %rax,%r15
>   0x00000031a8e7ce26 <+2470>:	mov    0x332ffb(%rip),%rax        # 0x31a91afe28
>   0x00000031a8e7ce2d <+2477>:	mov    0x18(%rax),%rax
>   0x00000031a8e7ce31 <+2481>:	mov    %rax,%r14
>   0x00000031a8e7ce34 <+2484>:	mov    %rax,0x30(%rsp)
>   0x00000031a8e7ce39 <+2489>:	sub    $0x1,%r14
>   0x00000031a8e7ce3d <+2493>:	cmp    0x33332c(%rip),%rbp        # 0x31a91b0170 <mp_+16>
>   0x00000031a8e7ce44 <+2500>:	jb     0x31a8e7cf90 <_int_malloc+2832>
>   0x00000031a8e7ce4a <+2506>:	mov    0x33333c(%rip),%edx        # 0x31a91b018c <mp_+44>
>   0x00000031a8e7ce50 <+2512>:	cmp    %edx,0x333332(%rip)        # 0x31a91b0188 <mp_+40>
>   0x00000031a8e7ce56 <+2518>:	jge    0x31a8e7cf90 <_int_malloc+2832>
>   0x00000031a8e7ce5c <+2524>:	mov    0x30(%rsp),%rcx
>   0x00000031a8e7ce61 <+2529>:	mov    %r14,%rax
>   0x00000031a8e7ce64 <+2532>:	not    %rax
>   0x00000031a8e7ce67 <+2535>:	lea    0x7(%rbp,%rcx,1),%r12
>   0x00000031a8e7ce6c <+2540>:	and    %rax,%r12
>   0x00000031a8e7ce6f <+2543>:	cmp    %r12,%rbp
>   0x00000031a8e7ce72 <+2546>:	jb     0x31a8e7d5c9 <_int_malloc+4425>
>   0x00000031a8e7ce78 <+2552>:	mov    0x58(%rbx),%r15
>   0x00000031a8e7ce7c <+2556>:	mov    $0x1,%r13d
>   0x00000031a8e7ce82 <+2562>:	mov    0x8(%r15),%r12
>   0x00000031a8e7ce86 <+2566>:	and    $0xfffffffffffffff8,%r12
>   0x00000031a8e7ce8a <+2570>:	lea    0x33388f(%rip),%rax        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7ce91 <+2577>:	cmp    %rax,%rbx
>   0x00000031a8e7ce94 <+2580>:	je     0x31a8e7d147 <_int_malloc+3271>
>   0x00000031a8e7ce9a <+2586>:	mov    0x38(%rsp),%r8
>   0x00000031a8e7ce9f <+2591>:	mov    %r15,%rcx
>   0x00000031a8e7cea2 <+2594>:	and    $0xfffffffffc000000,%rcx
>   0x00000031a8e7cea9 <+2601>:	mov    0x10(%rcx),%r11
>   0x00000031a8e7cead <+2605>:	sub    %r12,%r8
>   0x00000031a8e7ceb0 <+2608>:	test   %r8,%r8
>   0x00000031a8e7ceb3 <+2611>:	jle    0x31a8e7d0b0 <_int_malloc+3120>
>   0x00000031a8e7ceb9 <+2617>:	mov    %r14,%rax
>   0x00000031a8e7cebc <+2620>:	add    %r14,%r8
>   0x00000031a8e7cebf <+2623>:	not    %rax
>   0x00000031a8e7cec2 <+2626>:	and    %rax,%r8
>   0x00000031a8e7cec5 <+2629>:	add    %r11,%r8
>   0x00000031a8e7cec8 <+2632>:	cmp    $0x4000000,%r8
>   0x00000031a8e7cecf <+2639>:	ja     0x31a8e7d0b0 <_int_malloc+3120>
>   0x00000031a8e7ced5 <+2645>:	mov    0x18(%rcx),%rdi
>   0x00000031a8e7ced9 <+2649>:	mov    %r15,%rdx
>   0x00000031a8e7cedc <+2652>:	cmp    %rdi,%r8
>   0x00000031a8e7cedf <+2655>:	ja     0x31a8e7d824 <_int_malloc+5028>
>   0x00000031a8e7cee5 <+2661>:	mov    %r8,%rax
>   0x00000031a8e7cee8 <+2664>:	mov    %r8,0x10(%rcx)
>   0x00000031a8e7ceec <+2668>:	add    %r8,%rcx
>   0x00000031a8e7ceef <+2671>:	sub    %r11,%rax
>   0x00000031a8e7cef2 <+2674>:	add    %rax,0x335d17(%rip)        # 0x31a91b2c10 <arena_mem>
>   0x00000031a8e7cef9 <+2681>:	sub    %r15,%rcx
>   0x00000031a8e7cefc <+2684>:	mov    %rax,%rsi
>   0x00000031a8e7ceff <+2687>:	add    0x878(%rbx),%rsi
>   0x00000031a8e7cf06 <+2694>:	or     $0x1,%rcx
>   0x00000031a8e7cf0a <+2698>:	mov    %rsi,0x878(%rbx)
>   0x00000031a8e7cf11 <+2705>:	mov    %rcx,0x8(%r15)
>   0x00000031a8e7cf15 <+2709>:	cmp    %rsi,0x880(%rbx)
>   0x00000031a8e7cf1c <+2716>:	jae    0x31a8e7cf25 <_int_malloc+2725>
>   0x00000031a8e7cf1e <+2718>:	mov    %rsi,0x880(%rbx)
>   0x00000031a8e7cf25 <+2725>:	mov    0x8(%rdx),%rax
>   0x00000031a8e7cf29 <+2729>:	and    $0xfffffffffffffff8,%rax
>   0x00000031a8e7cf2d <+2733>:	cmp    0x38(%rsp),%rax
>   0x00000031a8e7cf32 <+2738>:	jb     0x31a8e7cbce <_int_malloc+1870>
>   0x00000031a8e7cf38 <+2744>:	lea    0x3337e1(%rip),%rcx        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7cf3f <+2751>:	sub    %rbp,%rax
>   0x00000031a8e7cf42 <+2754>:	lea    (%rdx,%rbp,1),%rsi
>   0x00000031a8e7cf46 <+2758>:	lea    0x10(%rdx),%r12
>   0x00000031a8e7cf4a <+2762>:	cmp    %rcx,%rbx
>   0x00000031a8e7cf4d <+2765>:	mov    %rsi,0x58(%rbx)
>   0x00000031a8e7cf51 <+2769>:	setne  %cl
>   0x00000031a8e7cf54 <+2772>:	or     $0x1,%rbp
>   0x00000031a8e7cf58 <+2776>:	or     $0x1,%rax
>   0x00000031a8e7cf5c <+2780>:	movzbl %cl,%ecx
>   0x00000031a8e7cf5f <+2783>:	shl    $0x2,%rcx
>   0x00000031a8e7cf63 <+2787>:	or     %rcx,%rbp
>   0x00000031a8e7cf66 <+2790>:	mov    %rbp,0x8(%rdx)
>   0x00000031a8e7cf6a <+2794>:	mov    %rax,0x8(%rsi)
>   0x00000031a8e7cf6e <+2798>:	test   %r12,%r12
>   0x00000031a8e7cf71 <+2801>:	je     0x31a8e7d649 <_int_malloc+4553>
>   0x00000031a8e7cf77 <+2807>:	mov    0x335be3(%rip),%eax        # 0x31a91b2b60 <perturb_byte>
>   0x00000031a8e7cf7d <+2813>:	test   %eax,%eax
>   0x00000031a8e7cf7f <+2815>:	je     0x31a8e7c55d <_int_malloc+221>
>   0x00000031a8e7cf85 <+2821>:	jmpq   0x31a8e7c92b <_int_malloc+1195>
>   0x00000031a8e7cf8a <+2826>:	nopw   0x0(%rax,%rax,1)
>   0x00000031a8e7cf90 <+2832>:	xor    %r13d,%r13d
>   0x00000031a8e7cf93 <+2835>:	jmpq   0x31a8e7ce8a <_int_malloc+2570>
>   0x00000031a8e7cf98 <+2840>:	mov    0x78(%rsp),%rsi
>   0x00000031a8e7cf9d <+2845>:	lea    0x10(%r12),%rdi
>   0x00000031a8e7cfa2 <+2850>:	xor    %ecx,%ecx
>   0x00000031a8e7cfa4 <+2852>:	mov    $0x10,%edx
>   0x00000031a8e7cfa9 <+2857>:	mov    %r9d,0x20(%rsp)
>   0x00000031a8e7cfae <+2862>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7cfb3 <+2867>:	mov    %r11d,0x10(%rsp)
>   0x00000031a8e7cfb8 <+2872>:	movb   $0x0,0x90(%rsp)
>   0x00000031a8e7cfc0 <+2880>:	callq  0x31a8e46450 <_itoa_word>
>   0x00000031a8e7cfc5 <+2885>:	cmp    0x28(%rsp),%rax
>   0x00000031a8e7cfca <+2890>:	mov    %rax,%r8
>   0x00000031a8e7cfcd <+2893>:	mov    0x20(%rsp),%r9d
>   0x00000031a8e7cfd2 <+2898>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7cfd7 <+2903>:	mov    0x10(%rsp),%r11d
>   0x00000031a8e7cfdc <+2908>:	jbe    0x31a8e7cff5 <_int_malloc+2933>
>   0x00000031a8e7cfde <+2910>:	sub    $0x1,%r8
>   0x00000031a8e7cfe2 <+2914>:	cmp    0x28(%rsp),%r8
>   0x00000031a8e7cfe7 <+2919>:	movb   $0x30,(%r8)
>   0x00000031a8e7cfeb <+2923>:	jne    0x31a8e7cfde <_int_malloc+2910>
>   0x00000031a8e7cfed <+2925>:	lea    0x80(%rsp),%r8
>   0x00000031a8e7cff5 <+2933>:	mov    0x338cb4(%rip),%rax        # 0x31a91b5cb0 <__libc_argv>
>   0x00000031a8e7cffc <+2940>:	mov    %r11d,%edi
>   0x00000031a8e7cfff <+2943>:	lea    0xf97f9(%rip),%rcx        # 0x31a8f767ff
>   0x00000031a8e7d006 <+2950>:	lea    0xfb91b(%rip),%rsi        # 0x31a8f78928
>   0x00000031a8e7d00d <+2957>:	mov    (%rax),%rdx
>   0x00000031a8e7d010 <+2960>:	lea    0xf975a(%rip),%rax        # 0x31a8f76771
>   0x00000031a8e7d017 <+2967>:	mov    %r9d,0x20(%rsp)
>   0x00000031a8e7d01c <+2972>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d021 <+2977>:	test   %rdx,%rdx
>   0x00000031a8e7d024 <+2980>:	cmove  %rax,%rdx
>   0x00000031a8e7d028 <+2984>:	and    $0x2,%edi
>   0x00000031a8e7d02b <+2987>:	xor    %eax,%eax
>   0x00000031a8e7d02d <+2989>:	callq  0x31a8e74b10 <__libc_message>
>   0x00000031a8e7d032 <+2994>:	mov    0x20(%rsp),%r9d
>   0x00000031a8e7d037 <+2999>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d03c <+3004>:	jmpq   0x31a8e7cda0 <_int_malloc+2336>
>   0x00000031a8e7d041 <+3009>:	mov    0x68(%rbx),%rdx
>   0x00000031a8e7d045 <+3013>:	lea    (%r12,%rbp,1),%rax
>   0x00000031a8e7d049 <+3017>:	cmp    0x18(%rdx),%r14
>   0x00000031a8e7d04d <+3021>:	jne    0x31a8e7d72e <_int_malloc+4782>
>   0x00000031a8e7d053 <+3027>:	cmp    $0x3ff,%r15
>   0x00000031a8e7d05a <+3034>:	mov    %r14,0x18(%rax)
>   0x00000031a8e7d05e <+3038>:	mov    %rdx,0x10(%rax)
>   0x00000031a8e7d062 <+3042>:	mov    %rax,0x18(%rdx)
>   0x00000031a8e7d066 <+3046>:	mov    %rax,0x68(%rbx)
>   0x00000031a8e7d06a <+3050>:	jbe    0x31a8e7d07c <_int_malloc+3068>
>   0x00000031a8e7d06c <+3052>:	movq   $0x0,0x20(%rax)
>   0x00000031a8e7d074 <+3060>:	movq   $0x0,0x28(%rax)
>   0x00000031a8e7d07c <+3068>:	lea    0x33369d(%rip),%rdx        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7d083 <+3075>:	mov    %r15,(%rax,%r15,1)
>   0x00000031a8e7d087 <+3079>:	cmp    %rdx,%rbx
>   0x00000031a8e7d08a <+3082>:	setne  %dl
>   0x00000031a8e7d08d <+3085>:	or     $0x1,%rbp
>   0x00000031a8e7d091 <+3089>:	movzbl %dl,%edx
>   0x00000031a8e7d094 <+3092>:	shl    $0x2,%rdx
>   0x00000031a8e7d098 <+3096>:	or     %rdx,%rbp
>   0x00000031a8e7d09b <+3099>:	mov    %r15,%rdx
>   0x00000031a8e7d09e <+3102>:	or     $0x1,%rdx
>   0x00000031a8e7d0a2 <+3106>:	mov    %rbp,0x8(%r12)
>   0x00000031a8e7d0a7 <+3111>:	mov    %rdx,0x8(%rax)
>   0x00000031a8e7d0ab <+3115>:	jmpq   0x31a8e7c54b <_int_malloc+203>
>   0x00000031a8e7d0b0 <+3120>:	mov    0x3330b1(%rip),%rsi        # 0x31a91b0168 <mp_+8>
>   0x00000031a8e7d0b7 <+3127>:	lea    0x40(%rbp),%rdi
>   0x00000031a8e7d0bb <+3131>:	mov    %rcx,0x20(%rsp)
>   0x00000031a8e7d0c0 <+3136>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d0c5 <+3141>:	callq  0x31a8e7a590 <new_heap>
>   0x00000031a8e7d0ca <+3146>:	test   %rax,%rax
>   0x00000031a8e7d0cd <+3149>:	mov    0x20(%rsp),%rcx
>   0x00000031a8e7d0d2 <+3154>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d0d7 <+3159>:	je     0x31a8e7d5b0 <_int_malloc+4400>
>   0x00000031a8e7d0dd <+3165>:	mov    %rcx,0x8(%rax)
>   0x00000031a8e7d0e1 <+3169>:	mov    0x10(%rax),%rcx
>   0x00000031a8e7d0e5 <+3173>:	lea    0x20(%rax),%rdx
>   0x00000031a8e7d0e9 <+3177>:	add    %rcx,0x335b20(%rip)        # 0x31a91b2c10 <arena_mem>
>   0x00000031a8e7d0f0 <+3184>:	mov    %rbx,(%rax)
>   0x00000031a8e7d0f3 <+3187>:	lea    -0x20(%r12),%rdi
>   0x00000031a8e7d0f8 <+3192>:	mov    %rdx,0x58(%rbx)
>   0x00000031a8e7d0fc <+3196>:	mov    %rcx,%rsi
>   0x00000031a8e7d0ff <+3199>:	add    0x878(%rbx),%rsi
>   0x00000031a8e7d106 <+3206>:	sub    $0x20,%rcx
>   0x00000031a8e7d10a <+3210>:	or     $0x1,%rcx
>   0x00000031a8e7d10e <+3214>:	cmp    $0x1f,%rdi
>   0x00000031a8e7d112 <+3218>:	mov    %rsi,0x878(%rbx)
>   0x00000031a8e7d119 <+3225>:	mov    %rcx,0x28(%rax)
>   0x00000031a8e7d11d <+3229>:	lea    -0x10(%r12),%rcx
>   0x00000031a8e7d122 <+3234>:	lea    (%r15,%rcx,1),%rax
>   0x00000031a8e7d126 <+3238>:	movq   $0x1,0x8(%rax)
>   0x00000031a8e7d12e <+3246>:	ja     0x31a8e7d573 <_int_malloc+4339>
>   0x00000031a8e7d134 <+3252>:	mov    %rcx,%rdi
>   0x00000031a8e7d137 <+3255>:	mov    %rcx,(%rax)
>   0x00000031a8e7d13a <+3258>:	or     $0x1,%rdi
>   0x00000031a8e7d13e <+3262>:	mov    %rdi,0x8(%r15)
>   0x00000031a8e7d142 <+3266>:	jmpq   0x31a8e7cf15 <_int_malloc+2709>
>   0x00000031a8e7d147 <+3271>:	mov    0x33301a(%rip),%rax        # 0x31a91b0168 <mp_+8>
>   0x00000031a8e7d14e <+3278>:	lea    0x20(%rbp,%rax,1),%rdx
>   0x00000031a8e7d153 <+3283>:	mov    0x3335cb(%rip),%eax        # 0x31a91b0724 <main_arena+4>
>   0x00000031a8e7d159 <+3289>:	mov    %rdx,%rcx
>   0x00000031a8e7d15c <+3292>:	sub    %r12,%rcx
>   0x00000031a8e7d15f <+3295>:	and    $0x2,%eax
>   0x00000031a8e7d162 <+3298>:	cmove  %rcx,%rdx
>   0x00000031a8e7d166 <+3302>:	mov    %r14,%rcx
>   0x00000031a8e7d169 <+3305>:	lea    (%rdx,%r14,1),%r11
>   0x00000031a8e7d16d <+3309>:	not    %rcx
>   0x00000031a8e7d170 <+3312>:	mov    %rcx,0x30(%rsp)
>   0x00000031a8e7d175 <+3317>:	and    %rcx,%r11
>   0x00000031a8e7d178 <+3320>:	test   %r11,%r11
>   0x00000031a8e7d17b <+3323>:	mov    %r11,%r13
>   0x00000031a8e7d17e <+3326>:	jle    0x31a8e7d239 <_int_malloc+3513>
>   0x00000031a8e7d184 <+3332>:	mov    0x332bed(%rip),%rax        # 0x31a91afd78
>   0x00000031a8e7d18b <+3339>:	mov    %r11,%rdi
>   0x00000031a8e7d18e <+3342>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d193 <+3347>:	mov    %r11,0x10(%rsp)
>   0x00000031a8e7d198 <+3352>:	callq  *(%rax)
>   0x00000031a8e7d19a <+3354>:	mov    %rax,%r8
>   0x00000031a8e7d19d <+3357>:	mov    0x333581(%rip),%eax        # 0x31a91b0724 <main_arena+4>
>   0x00000031a8e7d1a3 <+3363>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d1a8 <+3368>:	mov    0x10(%rsp),%r11
>   0x00000031a8e7d1ad <+3373>:	and    $0x2,%eax
>   0x00000031a8e7d1b0 <+3376>:	test   %r8,%r8
>   0x00000031a8e7d1b3 <+3379>:	je     0x31a8e7d239 <_int_malloc+3513>
>   0x00000031a8e7d1b9 <+3385>:	mov    0x332cb0(%rip),%rax        # 0x31a91afe70
>   0x00000031a8e7d1c0 <+3392>:	mov    (%rax),%rax
>   0x00000031a8e7d1c3 <+3395>:	test   %rax,%rax
>   0x00000031a8e7d1c6 <+3398>:	je     0x31a8e7d1e8 <_int_malloc+3432>
>   0x00000031a8e7d1c8 <+3400>:	mov    %r8,0x18(%rsp)
>   0x00000031a8e7d1cd <+3405>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d1d2 <+3410>:	mov    %r11,0x10(%rsp)
>   0x00000031a8e7d1d7 <+3415>:	callq  *%rax
>   0x00000031a8e7d1d9 <+3417>:	mov    0x18(%rsp),%r8
>   0x00000031a8e7d1de <+3422>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d1e3 <+3427>:	mov    0x10(%rsp),%r11
>   0x00000031a8e7d1e8 <+3432>:	mov    $0x1,%edi
>   0x00000031a8e7d1ed <+3437>:	xor    %eax,%eax
>   0x00000031a8e7d1ef <+3439>:	cmpq   $0x0,0x332fb9(%rip)        # 0x31a91b01b0 <mp_+80>
>   0x00000031a8e7d1f7 <+3447>:	jne    0x31a8e7d200 <_int_malloc+3456>
>   0x00000031a8e7d1f9 <+3449>:	mov    %r8,0x332fb0(%rip)        # 0x31a91b01b0 <mp_+80>
>   0x00000031a8e7d200 <+3456>:	mov    %r11,%rsi
>   0x00000031a8e7d203 <+3459>:	add    0x333d8e(%rip),%rsi        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d20a <+3466>:	lea    (%r15,%r12,1),%rdx
>   0x00000031a8e7d20e <+3470>:	cmp    %r8,%rdx
>   0x00000031a8e7d211 <+3473>:	mov    %rsi,%rcx
>   0x00000031a8e7d214 <+3476>:	mov    %rsi,0x333d7d(%rip)        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d21b <+3483>:	jne    0x31a8e7d276 <_int_malloc+3574>
>   0x00000031a8e7d21d <+3485>:	test   %dil,%dil
>   0x00000031a8e7d220 <+3488>:	je     0x31a8e7d276 <_int_malloc+3574>
>   0x00000031a8e7d222 <+3490>:	add    %r12,%r11
>   0x00000031a8e7d225 <+3493>:	mov    0x33354c(%rip),%rdx        # 0x31a91b0778 <main_arena+88>
>   0x00000031a8e7d22c <+3500>:	or     $0x1,%r11
>   0x00000031a8e7d230 <+3504>:	mov    %r11,0x8(%r15)
>   0x00000031a8e7d234 <+3508>:	jmpq   0x31a8e7cf15 <_int_malloc+2709>
>   0x00000031a8e7d239 <+3513>:	test   %eax,%eax
>   0x00000031a8e7d23b <+3515>:	jne    0x31a8e7d249 <_int_malloc+3529>
>   0x00000031a8e7d23d <+3517>:	lea    (%r12,%r14,1),%r13
>   0x00000031a8e7d241 <+3521>:	add    %r11,%r13
>   0x00000031a8e7d244 <+3524>:	and    0x30(%rsp),%r13
>   0x00000031a8e7d249 <+3529>:	cmp    $0xfffff,%r13
>   0x00000031a8e7d250 <+3536>:	mov    $0x100000,%r11d
>   0x00000031a8e7d256 <+3542>:	cmova  %r13,%r11
>   0x00000031a8e7d25a <+3546>:	cmp    %r11,%rbp
>   0x00000031a8e7d25d <+3549>:	jb     0x31a8e7d3f5 <_int_malloc+3957>
>   0x00000031a8e7d263 <+3555>:	mov    0x333d2e(%rip),%rsi        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d26a <+3562>:	mov    0x333507(%rip),%rdx        # 0x31a91b0778 <main_arena+88>
>   0x00000031a8e7d271 <+3569>:	jmpq   0x31a8e7cf15 <_int_malloc+2709>
>   0x00000031a8e7d276 <+3574>:	testb  $0x2,0x3334a7(%rip)        # 0x31a91b0724 <main_arena+4>
>   0x00000031a8e7d27d <+3581>:	jne    0x31a8e7d3cd <_int_malloc+3917>
>   0x00000031a8e7d283 <+3587>:	test   %r12,%r12
>   0x00000031a8e7d286 <+3590>:	setne  %al
>   0x00000031a8e7d289 <+3593>:	cmp    %r8,%rdx
>   0x00000031a8e7d28c <+3596>:	ja     0x31a8e7d44f <_int_malloc+4047>
>   0x00000031a8e7d292 <+3602>:	test   %al,%al
>   0x00000031a8e7d294 <+3604>:	je     0x31a8e7d2a6 <_int_malloc+3622>
>   0x00000031a8e7d296 <+3606>:	mov    %r8,%rax
>   0x00000031a8e7d299 <+3609>:	sub    %rdx,%rax
>   0x00000031a8e7d29c <+3612>:	add    %rax,%rsi
>   0x00000031a8e7d29f <+3615>:	mov    %rsi,0x333cf2(%rip)        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d2a6 <+3622>:	mov    %r8,%rdx
>   0x00000031a8e7d2a9 <+3625>:	and    $0xf,%edx
>   0x00000031a8e7d2ac <+3628>:	je     0x31a8e7d3c3 <_int_malloc+3907>
>   0x00000031a8e7d2b2 <+3634>:	mov    $0x10,%eax
>   0x00000031a8e7d2b7 <+3639>:	sub    %rdx,%rax
>   0x00000031a8e7d2ba <+3642>:	lea    (%r8,%rax,1),%r13
>   0x00000031a8e7d2be <+3646>:	add    %r12,%rax
>   0x00000031a8e7d2c1 <+3649>:	mov    0x332ab0(%rip),%rcx        # 0x31a91afd78
>   0x00000031a8e7d2c8 <+3656>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d2cd <+3661>:	add    %rax,%r11
>   0x00000031a8e7d2d0 <+3664>:	add    %r11,%r8
>   0x00000031a8e7d2d3 <+3667>:	add    %r8,%r14
>   0x00000031a8e7d2d6 <+3670>:	and    0x30(%rsp),%r14
>   0x00000031a8e7d2db <+3675>:	sub    %r8,%rax
>   0x00000031a8e7d2de <+3678>:	lea    (%rax,%r14,1),%rdx
>   0x00000031a8e7d2e2 <+3682>:	mov    %rdx,%r14
>   0x00000031a8e7d2e5 <+3685>:	mov    %rdx,%rdi
>   0x00000031a8e7d2e8 <+3688>:	mov    %rdx,0x18(%rsp)
>   0x00000031a8e7d2ed <+3693>:	callq  *(%rcx)
>   0x00000031a8e7d2ef <+3695>:	test   %rax,%rax
>   0x00000031a8e7d2f2 <+3698>:	mov    0x18(%rsp),%rdx
>   0x00000031a8e7d2f7 <+3703>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d2fc <+3708>:	je     0x31a8e7d3a0 <_int_malloc+3872>
>   0x00000031a8e7d302 <+3714>:	mov    0x332b67(%rip),%rcx        # 0x31a91afe70
>   0x00000031a8e7d309 <+3721>:	mov    (%rcx),%rcx
>   0x00000031a8e7d30c <+3724>:	test   %rcx,%rcx
>   0x00000031a8e7d30f <+3727>:	jne    0x31a8e7d374 <_int_malloc+3828>
>   0x00000031a8e7d311 <+3729>:	mov    0x333c80(%rip),%rcx        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d318 <+3736>:	sub    %r13,%rax
>   0x00000031a8e7d31b <+3739>:	lea    (%rdx,%rcx,1),%rsi
>   0x00000031a8e7d31f <+3743>:	mov    %r13,0x333452(%rip)        # 0x31a91b0778 <main_arena+88>
>   0x00000031a8e7d326 <+3750>:	add    %rax,%r14
>   0x00000031a8e7d329 <+3753>:	or     $0x1,%r14
>   0x00000031a8e7d32d <+3757>:	test   %r12,%r12
>   0x00000031a8e7d330 <+3760>:	mov    %r14,0x8(%r13)
>   0x00000031a8e7d334 <+3764>:	mov    %rsi,0x333c5d(%rip)        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d33b <+3771>:	je     0x31a8e7d36c <_int_malloc+3820>
>   0x00000031a8e7d33d <+3773>:	sub    $0x20,%r12
>   0x00000031a8e7d341 <+3777>:	and    $0xfffffffffffffff0,%r12
>   0x00000031a8e7d345 <+3781>:	mov    %r12,%rax
>   0x00000031a8e7d348 <+3784>:	or     $0x1,%rax
>   0x00000031a8e7d34c <+3788>:	cmp    $0x1f,%r12
>   0x00000031a8e7d350 <+3792>:	mov    %rax,0x8(%r15)
>   0x00000031a8e7d354 <+3796>:	movq   $0x11,0x8(%r15,%r12,1)
>   0x00000031a8e7d35d <+3805>:	movq   $0x11,0x18(%r15,%r12,1)
>   0x00000031a8e7d366 <+3814>:	ja     0x31a8e7d542 <_int_malloc+4290>
>   0x00000031a8e7d36c <+3820>:	mov    %r13,%rdx
>   0x00000031a8e7d36f <+3823>:	jmpq   0x31a8e7cf15 <_int_malloc+2709>
>   0x00000031a8e7d374 <+3828>:	mov    %rax,0x20(%rsp)
>   0x00000031a8e7d379 <+3833>:	mov    %rdx,0x18(%rsp)
>   0x00000031a8e7d37e <+3838>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d383 <+3843>:	callq  *%rcx
>   0x00000031a8e7d385 <+3845>:	mov    0x333c0c(%rip),%rcx        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d38c <+3852>:	mov    0x20(%rsp),%rax
>   0x00000031a8e7d391 <+3857>:	mov    0x18(%rsp),%rdx
>   0x00000031a8e7d396 <+3862>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d39b <+3867>:	jmpq   0x31a8e7d318 <_int_malloc+3736>
>   0x00000031a8e7d3a0 <+3872>:	mov    0x3329d1(%rip),%rdx        # 0x31a91afd78
>   0x00000031a8e7d3a7 <+3879>:	xor    %edi,%edi
>   0x00000031a8e7d3a9 <+3881>:	callq  *(%rdx)
>   0x00000031a8e7d3ab <+3883>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d3b0 <+3888>:	xor    %edx,%edx
>   0x00000031a8e7d3b2 <+3890>:	xor    %r14d,%r14d
>   0x00000031a8e7d3b5 <+3893>:	test   %rax,%rax
>   0x00000031a8e7d3b8 <+3896>:	jne    0x31a8e7d311 <_int_malloc+3729>
>   0x00000031a8e7d3be <+3902>:	jmpq   0x31a8e7d263 <_int_malloc+3555>
>   0x00000031a8e7d3c3 <+3907>:	mov    %r8,%r13
>   0x00000031a8e7d3c6 <+3910>:	xor    %eax,%eax
>   0x00000031a8e7d3c8 <+3912>:	jmpq   0x31a8e7d2be <_int_malloc+3646>
>   0x00000031a8e7d3cd <+3917>:	xor    %edx,%edx
>   0x00000031a8e7d3cf <+3919>:	xor    %r14d,%r14d
>   0x00000031a8e7d3d2 <+3922>:	test   %dil,%dil
>   0x00000031a8e7d3d5 <+3925>:	mov    %r8,%r13
>   0x00000031a8e7d3d8 <+3928>:	je     0x31a8e7d318 <_int_malloc+3736>
>   0x00000031a8e7d3de <+3934>:	mov    0x332993(%rip),%rax        # 0x31a91afd78
>   0x00000031a8e7d3e5 <+3941>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d3ea <+3946>:	xor    %edi,%edi
>   0x00000031a8e7d3ec <+3948>:	callq  *(%rax)
>   0x00000031a8e7d3ee <+3950>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d3f3 <+3955>:	jmp    0x31a8e7d3b0 <_int_malloc+3888>
>   0x00000031a8e7d3f5 <+3957>:	xor    %r9d,%r9d
>   0x00000031a8e7d3f8 <+3960>:	mov    $0xffffffff,%r8d
>   0x00000031a8e7d3fe <+3966>:	mov    %r11,%rsi
>   0x00000031a8e7d401 <+3969>:	xor    %edi,%edi
>   0x00000031a8e7d403 <+3971>:	mov    $0x22,%ecx
>   0x00000031a8e7d408 <+3976>:	mov    $0x3,%edx
>   0x00000031a8e7d40d <+3981>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d412 <+3986>:	mov    %r11,0x10(%rsp)
>   0x00000031a8e7d417 <+3991>:	callq  0x31a8eedfb0 <mmap64>
>   0x00000031a8e7d41c <+3996>:	cmp    $0xffffffffffffffff,%rax
>   0x00000031a8e7d420 <+4000>:	mov    %rax,%r8
>   0x00000031a8e7d423 <+4003>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d428 <+4008>:	mov    0x10(%rsp),%r11
>   0x00000031a8e7d42d <+4013>:	je     0x31a8e7d263 <_int_malloc+3555>
>   0x00000031a8e7d433 <+4019>:	orl    $0x2,0x3332ea(%rip)        # 0x31a91b0724 <main_arena+4>
>   0x00000031a8e7d43a <+4026>:	add    %r11,%rax
>   0x00000031a8e7d43d <+4029>:	sete   %dil
>   0x00000031a8e7d441 <+4033>:	test   %r8,%r8
>   0x00000031a8e7d444 <+4036>:	jne    0x31a8e7d1ef <_int_malloc+3439>
>   0x00000031a8e7d44a <+4042>:	jmpq   0x31a8e7d263 <_int_malloc+3555>
>   0x00000031a8e7d44f <+4047>:	test   %al,%al
>   0x00000031a8e7d451 <+4049>:	je     0x31a8e7d2a6 <_int_malloc+3622>
>   0x00000031a8e7d457 <+4055>:	cmpl   $0x0,0x338d56(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7d45e <+4062>:	je     0x31a8e7d46f <_int_malloc+4079>
>   0x00000031a8e7d460 <+4064>:	lock decl 0x3332b9(%rip)        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7d467 <+4071>:	jne    0x31a8e814e8 <_L_unlock_7581>
>   0x00000031a8e7d46d <+4077>:	jmp    0x31a8e7d47b <_int_malloc+4091>
>   0x00000031a8e7d46f <+4079>:	decl   0x3332ab(%rip)        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7d475 <+4085>:	jne    0x31a8e814e8 <_L_unlock_7581>
>   0x00000031a8e7d47b <+4091>:	lea    0x80(%rsp),%r12
>   0x00000031a8e7d483 <+4099>:	xor    %ecx,%ecx
>   0x00000031a8e7d485 <+4101>:	mov    %r8,%rdi
>   0x00000031a8e7d488 <+4104>:	mov    $0x10,%edx
>   0x00000031a8e7d48d <+4109>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d492 <+4114>:	movb   $0x0,0x90(%rsp)
>   0x00000031a8e7d49a <+4122>:	lea    0x10(%r12),%rsi
>   0x00000031a8e7d49f <+4127>:	callq  0x31a8e46450 <_itoa_word>
>   0x00000031a8e7d4a4 <+4132>:	cmp    %r12,%rax
>   0x00000031a8e7d4a7 <+4135>:	mov    %rax,%r8
>   0x00000031a8e7d4aa <+4138>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d4af <+4143>:	jbe    0x31a8e7d4c6 <_int_malloc+4166>
>   0x00000031a8e7d4b1 <+4145>:	sub    $0x1,%r8
>   0x00000031a8e7d4b5 <+4149>:	cmp    %r12,%r8
>   0x00000031a8e7d4b8 <+4152>:	movb   $0x30,(%r8)
>   0x00000031a8e7d4bc <+4156>:	jne    0x31a8e7d4b1 <_int_malloc+4145>
>   0x00000031a8e7d4be <+4158>:	lea    0x80(%rsp),%r8
>   0x00000031a8e7d4c6 <+4166>:	mov    0x3387e3(%rip),%rax        # 0x31a91b5cb0 <__libc_argv>
>   0x00000031a8e7d4cd <+4173>:	lea    0xfb654(%rip),%rcx        # 0x31a8f78b28
>   0x00000031a8e7d4d4 <+4180>:	lea    0xfb44d(%rip),%rsi        # 0x31a8f78928
>   0x00000031a8e7d4db <+4187>:	mov    $0x2,%edi
>   0x00000031a8e7d4e0 <+4192>:	mov    (%rax),%rdx
>   0x00000031a8e7d4e3 <+4195>:	lea    0xf9287(%rip),%rax        # 0x31a8f76771
>   0x00000031a8e7d4ea <+4202>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d4ef <+4207>:	test   %rdx,%rdx
>   0x00000031a8e7d4f2 <+4210>:	cmove  %rax,%rdx
>   0x00000031a8e7d4f6 <+4214>:	xor    %eax,%eax
>   0x00000031a8e7d4f8 <+4216>:	callq  0x31a8e74b10 <__libc_message>
>   0x00000031a8e7d4fd <+4221>:	mov    $0x1,%esi
>   0x00000031a8e7d502 <+4226>:	xor    %eax,%eax
>   0x00000031a8e7d504 <+4228>:	cmpl   $0x0,0x338ca9(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7d50b <+4235>:	je     0x31a8e7d51d <_int_malloc+4253>
>   0x00000031a8e7d50d <+4237>:	lock cmpxchg %esi,0x33320b(%rip)        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7d515 <+4245>:	jne    0x31a8e81507 <_L_lock_7644>
>   0x00000031a8e7d51b <+4251>:	jmp    0x31a8e7d52a <_int_malloc+4266>
>   0x00000031a8e7d51d <+4253>:	cmpxchg %esi,0x3331fc(%rip)        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7d524 <+4260>:	jne    0x31a8e81507 <_L_lock_7644>
>   0x00000031a8e7d52a <+4266>:	mov    0x333a67(%rip),%rsi        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d531 <+4273>:	mov    0x333240(%rip),%rdx        # 0x31a91b0778 <main_arena+88>
>   0x00000031a8e7d538 <+4280>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d53d <+4285>:	jmpq   0x31a8e7cf15 <_int_malloc+2709>
>   0x00000031a8e7d542 <+4290>:	lea    0x3331d7(%rip),%rdi        # 0x31a91b0720 <main_arena>
>   0x00000031a8e7d549 <+4297>:	mov    $0x1,%edx
>   0x00000031a8e7d54e <+4302>:	mov    %r15,%rsi
>   0x00000031a8e7d551 <+4305>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d556 <+4310>:	callq  0x31a8e7b930 <_int_free>
>   0x00000031a8e7d55b <+4315>:	mov    0x333a36(%rip),%rsi        # 0x31a91b0f98 <main_arena+2168>
>   0x00000031a8e7d562 <+4322>:	mov    0x33320f(%rip),%rdx        # 0x31a91b0778 <main_arena+88>
>   0x00000031a8e7d569 <+4329>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d56e <+4334>:	jmpq   0x31a8e7cf15 <_int_malloc+2709>
>   0x00000031a8e7d573 <+4339>:	or     $0x5,%rdi
>   0x00000031a8e7d577 <+4343>:	movq   $0x11,-0x18(%r15,%r12,1)
>   0x00000031a8e7d580 <+4352>:	mov    $0x1,%edx
>   0x00000031a8e7d585 <+4357>:	mov    %rdi,0x8(%r15)
>   0x00000031a8e7d589 <+4361>:	mov    %r15,%rsi
>   0x00000031a8e7d58c <+4364>:	movq   $0x10,(%rax)
>   0x00000031a8e7d593 <+4371>:	mov    %rbx,%rdi
>   0x00000031a8e7d596 <+4374>:	callq  0x31a8e7b930 <_int_free>
>   0x00000031a8e7d59b <+4379>:	mov    0x878(%rbx),%rsi
>   0x00000031a8e7d5a2 <+4386>:	mov    0x58(%rbx),%rdx
>   0x00000031a8e7d5a6 <+4390>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d5ab <+4395>:	jmpq   0x31a8e7cf15 <_int_malloc+2709>
>   0x00000031a8e7d5b0 <+4400>:	test   %r13b,%r13b
>   0x00000031a8e7d5b3 <+4403>:	je     0x31a8e7ce5c <_int_malloc+2524>
>   0x00000031a8e7d5b9 <+4409>:	mov    0x878(%rbx),%rsi
>   0x00000031a8e7d5c0 <+4416>:	mov    0x58(%rbx),%rdx
>   0x00000031a8e7d5c4 <+4420>:	jmpq   0x31a8e7cf15 <_int_malloc+2709>
>   0x00000031a8e7d5c9 <+4425>:	xor    %r9d,%r9d
>   0x00000031a8e7d5cc <+4428>:	xor    %edi,%edi
>   0x00000031a8e7d5ce <+4430>:	mov    $0xffffffff,%r8d
>   0x00000031a8e7d5d4 <+4436>:	mov    $0x22,%ecx
>   0x00000031a8e7d5d9 <+4441>:	mov    $0x3,%edx
>   0x00000031a8e7d5de <+4446>:	mov    %r12,%rsi
>   0x00000031a8e7d5e1 <+4449>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d5e6 <+4454>:	callq  0x31a8eedfb0 <mmap64>
>   0x00000031a8e7d5eb <+4459>:	cmp    $0xffffffffffffffff,%rax
>   0x00000031a8e7d5ef <+4463>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d5f4 <+4468>:	je     0x31a8e7ce78 <_int_malloc+2552>
>   0x00000031a8e7d5fa <+4474>:	mov    %r12,%rdx
>   0x00000031a8e7d5fd <+4477>:	or     $0x2,%rdx
>   0x00000031a8e7d601 <+4481>:	mov    %rdx,0x8(%rax)
>   0x00000031a8e7d605 <+4485>:	mov    0x332b7d(%rip),%edx        # 0x31a91b0188 <mp_+40>
>   0x00000031a8e7d60b <+4491>:	add    $0x1,%edx
>   0x00000031a8e7d60e <+4494>:	cmp    0x332b7c(%rip),%edx        # 0x31a91b0190 <mp_+48>
>   0x00000031a8e7d614 <+4500>:	mov    %edx,0x332b6e(%rip)        # 0x31a91b0188 <mp_+40>
>   0x00000031a8e7d61a <+4506>:	jle    0x31a8e7d622 <_int_malloc+4514>
>   0x00000031a8e7d61c <+4508>:	mov    %edx,0x332b6e(%rip)        # 0x31a91b0190 <mp_+48>
>   0x00000031a8e7d622 <+4514>:	add    0x332b6f(%rip),%r12        # 0x31a91b0198 <mp_+56>
>   0x00000031a8e7d629 <+4521>:	cmp    0x332b70(%rip),%r12        # 0x31a91b01a0 <mp_+64>
>   0x00000031a8e7d630 <+4528>:	mov    %r12,0x332b61(%rip)        # 0x31a91b0198 <mp_+56>
>   0x00000031a8e7d637 <+4535>:	jbe    0x31a8e7d640 <_int_malloc+4544>
>   0x00000031a8e7d639 <+4537>:	mov    %r12,0x332b60(%rip)        # 0x31a91b01a0 <mp_+64>
>   0x00000031a8e7d640 <+4544>:	lea    0x10(%rax),%r12
>   0x00000031a8e7d644 <+4548>:	jmpq   0x31a8e7cf6e <_int_malloc+2798>
>   0x00000031a8e7d649 <+4553>:	xor    %r12d,%r12d
>   0x00000031a8e7d64c <+4556>:	jmpq   0x31a8e7c55d <_int_malloc+221>
>   0x00000031a8e7d651 <+4561>:	lea    0xfb480(%rip),%rsi        # 0x31a8f78ad8
>   0x00000031a8e7d658 <+4568>:	cmpl   $0x0,0x338b55(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7d65f <+4575>:	je     0x31a8e7d66c <_int_malloc+4588>
>   0x00000031a8e7d661 <+4577>:	lock decl (%rbx)
>   0x00000031a8e7d664 <+4580>:	jne    0x31a8e81526 <_L_unlock_7855>
>   0x00000031a8e7d66a <+4586>:	jmp    0x31a8e7d674 <_int_malloc+4596>
>   0x00000031a8e7d66c <+4588>:	decl   (%rbx)
>   0x00000031a8e7d66e <+4590>:	jne    0x31a8e81526 <_L_unlock_7855>
>   0x00000031a8e7d674 <+4596>:	mov    0x332b46(%rip),%edi        # 0x31a91b01c0 <check_action>
>   0x00000031a8e7d67a <+4602>:	lea    0x10(%r12),%rdx
>   0x00000031a8e7d67f <+4607>:	callq  0x31a8e7ad60 <malloc_printerr>
>   0x00000031a8e7d684 <+4612>:	mov    $0x1,%esi
>   0x00000031a8e7d689 <+4617>:	xor    %eax,%eax
>   0x00000031a8e7d68b <+4619>:	cmpl   $0x0,0x338b22(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7d692 <+4626>:	je     0x31a8e7d6a0 <_int_malloc+4640>
>   0x00000031a8e7d694 <+4628>:	lock cmpxchg %esi,(%rbx)
>   0x00000031a8e7d698 <+4632>:	jne    0x31a8e81541 <_L_lock_7866>
>   0x00000031a8e7d69e <+4638>:	jmp    0x31a8e7d6a9 <_int_malloc+4649>
>   0x00000031a8e7d6a0 <+4640>:	cmpxchg %esi,(%rbx)
>   0x00000031a8e7d6a3 <+4643>:	jne    0x31a8e81541 <_L_lock_7866>
>   0x00000031a8e7d6a9 <+4649>:	xor    %r12d,%r12d
>   0x00000031a8e7d6ac <+4652>:	jmpq   0x31a8e7c55d <_int_malloc+221>
>   0x00000031a8e7d6b1 <+4657>:	cmpl   $0x0,0x338afc(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7d6b8 <+4664>:	je     0x31a8e7d6c5 <_int_malloc+4677>
>   0x00000031a8e7d6ba <+4666>:	lock decl (%rbx)
>   0x00000031a8e7d6bd <+4669>:	jne    0x31a8e8155c <_L_unlock_7898>
>   0x00000031a8e7d6c3 <+4675>:	jmp    0x31a8e7d6cd <_int_malloc+4685>
>   0x00000031a8e7d6c5 <+4677>:	decl   (%rbx)
>   0x00000031a8e7d6c7 <+4679>:	jne    0x31a8e8155c <_L_unlock_7898>
>   0x00000031a8e7d6cd <+4685>:	mov    0x332aed(%rip),%edi        # 0x31a91b01c0 <check_action>
>   0x00000031a8e7d6d3 <+4691>:	lea    0xf90be(%rip),%rsi        # 0x31a8f76798
>   0x00000031a8e7d6da <+4698>:	mov    %r12,%rdx
>   0x00000031a8e7d6dd <+4701>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d6e2 <+4706>:	callq  0x31a8e7ad60 <malloc_printerr>
>   0x00000031a8e7d6e7 <+4711>:	mov    $0x1,%esi
>   0x00000031a8e7d6ec <+4716>:	xor    %eax,%eax
>   0x00000031a8e7d6ee <+4718>:	cmpl   $0x0,0x338abf(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7d6f5 <+4725>:	je     0x31a8e7d703 <_int_malloc+4739>
>   0x00000031a8e7d6f7 <+4727>:	lock cmpxchg %esi,(%rbx)
>   0x00000031a8e7d6fb <+4731>:	jne    0x31a8e81577 <_L_lock_7916>
>   0x00000031a8e7d701 <+4737>:	jmp    0x31a8e7d70c <_int_malloc+4748>
>   0x00000031a8e7d703 <+4739>:	cmpxchg %esi,(%rbx)
>   0x00000031a8e7d706 <+4742>:	jne    0x31a8e81577 <_L_lock_7916>
>   0x00000031a8e7d70c <+4748>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d711 <+4753>:	jmpq   0x31a8e7cc4f <_int_malloc+1999>
>   0x00000031a8e7d716 <+4758>:	lea    0xfb363(%rip),%rsi        # 0x31a8f78a80
>   0x00000031a8e7d71d <+4765>:	jmpq   0x31a8e7d658 <_int_malloc+4568>
>   0x00000031a8e7d722 <+4770>:	mov    %rax,%r12
>   0x00000031a8e7d725 <+4773>:	mov    0x10(%rax),%rax
>   0x00000031a8e7d729 <+4777>:	jmpq   0x31a8e7cb4b <_int_malloc+1739>
>   0x00000031a8e7d72e <+4782>:	lea    0xfb3cb(%rip),%rsi        # 0x31a8f78b00
>   0x00000031a8e7d735 <+4789>:	jmpq   0x31a8e7d658 <_int_malloc+4568>
>   0x00000031a8e7d73a <+4794>:	cmp    %rdx,%r12
>   0x00000031a8e7d73d <+4797>:	je     0x31a8e7d7ea <_int_malloc+4970>
>   0x00000031a8e7d743 <+4803>:	mov    %rdx,0x20(%rax)
>   0x00000031a8e7d747 <+4807>:	mov    0x28(%r12),%rdx
>   0x00000031a8e7d74c <+4812>:	mov    %rdx,0x28(%rax)
>   0x00000031a8e7d750 <+4816>:	mov    0x20(%r12),%rdx
>   0x00000031a8e7d755 <+4821>:	mov    %rax,0x28(%rdx)
>   0x00000031a8e7d759 <+4825>:	mov    0x28(%r12),%rdx
>   0x00000031a8e7d75e <+4830>:	mov    %rax,0x20(%rdx)
>   0x00000031a8e7d762 <+4834>:	jmpq   0x31a8e7cc4f <_int_malloc+1999>
>   0x00000031a8e7d767 <+4839>:	cmpl   $0x0,0x338a46(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7d76e <+4846>:	je     0x31a8e7d77b <_int_malloc+4859>
>   0x00000031a8e7d770 <+4848>:	lock decl (%rbx)
>   0x00000031a8e7d773 <+4851>:	jne    0x31a8e81592 <_L_unlock_8026>
>   0x00000031a8e7d779 <+4857>:	jmp    0x31a8e7d783 <_int_malloc+4867>
>   0x00000031a8e7d77b <+4859>:	decl   (%rbx)
>   0x00000031a8e7d77d <+4861>:	jne    0x31a8e81592 <_L_unlock_8026>
>   0x00000031a8e7d783 <+4867>:	mov    0x332a37(%rip),%edi        # 0x31a91b01c0 <check_action>
>   0x00000031a8e7d789 <+4873>:	lea    0xf9008(%rip),%rsi        # 0x31a8f76798
>   0x00000031a8e7d790 <+4880>:	mov    %r12,%rdx
>   0x00000031a8e7d793 <+4883>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d798 <+4888>:	callq  0x31a8e7ad60 <malloc_printerr>
>   0x00000031a8e7d79d <+4893>:	mov    $0x1,%esi
>   0x00000031a8e7d7a2 <+4898>:	xor    %eax,%eax
>   0x00000031a8e7d7a4 <+4900>:	cmpl   $0x0,0x338a09(%rip)        # 0x31a91b61b4 <__libc_multiple_threads>
>   0x00000031a8e7d7ab <+4907>:	je     0x31a8e7d7b9 <_int_malloc+4921>
>   0x00000031a8e7d7ad <+4909>:	lock cmpxchg %esi,(%rbx)
>   0x00000031a8e7d7b1 <+4913>:	jne    0x31a8e815ad <_L_lock_8042>
>   0x00000031a8e7d7b7 <+4919>:	jmp    0x31a8e7d7c2 <_int_malloc+4930>
>   0x00000031a8e7d7b9 <+4921>:	cmpxchg %esi,(%rbx)
>   0x00000031a8e7d7bc <+4924>:	jne    0x31a8e815ad <_L_lock_8042>
>   0x00000031a8e7d7c2 <+4930>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d7c7 <+4935>:	jmpq   0x31a8e7cb8b <_int_malloc+1803>
>   0x00000031a8e7d7cc <+4940>:	cmpq   $0x0,0x20(%rax)
>   0x00000031a8e7d7d1 <+4945>:	je     0x31a8e7d7f7 <_int_malloc+4983>
>   0x00000031a8e7d7d3 <+4947>:	mov    0x28(%r12),%rax
>   0x00000031a8e7d7d8 <+4952>:	mov    %rax,0x28(%rdx)
>   0x00000031a8e7d7dc <+4956>:	mov    0x28(%r12),%rax
>   0x00000031a8e7d7e1 <+4961>:	mov    %rdx,0x20(%rax)
>   0x00000031a8e7d7e5 <+4965>:	jmpq   0x31a8e7cb8b <_int_malloc+1803>
>   0x00000031a8e7d7ea <+4970>:	mov    %rax,0x28(%rax)
>   0x00000031a8e7d7ee <+4974>:	mov    %rax,0x20(%rax)
>   0x00000031a8e7d7f2 <+4978>:	jmpq   0x31a8e7cc4f <_int_malloc+1999>
>   0x00000031a8e7d7f7 <+4983>:	cmp    %rdx,%r12
>   0x00000031a8e7d7fa <+4986>:	je     0x31a8e7d8b9 <_int_malloc+5177>
>   0x00000031a8e7d800 <+4992>:	mov    %rdx,0x20(%rax)
>   0x00000031a8e7d804 <+4996>:	mov    0x28(%r12),%rdx
>   0x00000031a8e7d809 <+5001>:	mov    %rdx,0x28(%rax)
>   0x00000031a8e7d80d <+5005>:	mov    0x20(%r12),%rdx
>   0x00000031a8e7d812 <+5010>:	mov    %rax,0x28(%rdx)
>   0x00000031a8e7d816 <+5014>:	mov    0x28(%r12),%rdx
>   0x00000031a8e7d81b <+5019>:	mov    %rax,0x20(%rdx)
>   0x00000031a8e7d81f <+5023>:	jmpq   0x31a8e7cb8b <_int_malloc+1803>
>   0x00000031a8e7d824 <+5028>:	mov    %r8,%rsi
>   0x00000031a8e7d827 <+5031>:	mov    $0x3,%edx
>   0x00000031a8e7d82c <+5036>:	mov    %rcx,0x20(%rsp)
>   0x00000031a8e7d831 <+5041>:	sub    %rdi,%rsi
>   0x00000031a8e7d834 <+5044>:	add    %rcx,%rdi
>   0x00000031a8e7d837 <+5047>:	mov    %r8,0x18(%rsp)
>   0x00000031a8e7d83c <+5052>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d841 <+5057>:	mov    %r11,0x10(%rsp)
>   0x00000031a8e7d846 <+5062>:	callq  0x31a8eee010 <mprotect>
>   0x00000031a8e7d84b <+5067>:	test   %eax,%eax
>   0x00000031a8e7d84d <+5069>:	mov    0x20(%rsp),%rcx
>   0x00000031a8e7d852 <+5074>:	mov    0x18(%rsp),%r8
>   0x00000031a8e7d857 <+5079>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d85c <+5084>:	mov    0x10(%rsp),%r11
>   0x00000031a8e7d861 <+5089>:	jne    0x31a8e7d0b0 <_int_malloc+3120>
>   0x00000031a8e7d867 <+5095>:	mov    %r8,0x18(%rcx)
>   0x00000031a8e7d86b <+5099>:	mov    0x58(%rbx),%rdx
>   0x00000031a8e7d86f <+5103>:	jmpq   0x31a8e7cee5 <_int_malloc+2661>
>   0x00000031a8e7d874 <+5108>:	lea    0xfb235(%rip),%rsi        # 0x31a8f78ab0
>   0x00000031a8e7d87b <+5115>:	jmpq   0x31a8e7d658 <_int_malloc+4568>
>   0x00000031a8e7d880 <+5120>:	callq  0x31a8e36fa0 <__GI_abort>
>   0x00000031a8e7d885 <+5125>:	mov    %r11d,%edi
>   0x00000031a8e7d888 <+5128>:	lea    0xf8f70(%rip),%rdx        # 0x31a8f767ff
>   0x00000031a8e7d88f <+5135>:	lea    0xf9fb4(%rip),%rsi        # 0x31a8f7784a
>   0x00000031a8e7d896 <+5142>:	and    $0x2,%edi
>   0x00000031a8e7d899 <+5145>:	xor    %eax,%eax
>   0x00000031a8e7d89b <+5147>:	mov    %r9d,0x20(%rsp)
>   0x00000031a8e7d8a0 <+5152>:	mov    %r10,0x8(%rsp)
>   0x00000031a8e7d8a5 <+5157>:	callq  0x31a8e74b10 <__libc_message>
>   0x00000031a8e7d8aa <+5162>:	mov    0x20(%rsp),%r9d
>   0x00000031a8e7d8af <+5167>:	mov    0x8(%rsp),%r10
>   0x00000031a8e7d8b4 <+5172>:	jmpq   0x31a8e7cda0 <_int_malloc+2336>
>   0x00000031a8e7d8b9 <+5177>:	mov    %rax,0x28(%rax)
>   0x00000031a8e7d8bd <+5181>:	mov    %rax,0x20(%rax)
>   0x00000031a8e7d8c1 <+5185>:	jmpq   0x31a8e7cb8b <_int_malloc+1803>
>End of assembler dump.

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Attachments on bug 946907: 730040 | 730041 | 730042 | 730043 | 730044 | 730045 | 730046 | 730047 | 730048 | 730049