Attachment 628671 Details for Bug 867341 – File: backtrace

File: backtrace

backtrace (text/plain), 100.76 KB, created by aupr on 2012-10-17 10:57:55 UTC

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Creator: aupr

Created: 2012-10-17 10:57:55 UTC

Size: 100.76 KB

patch

obsolete

>[New LWP 2471]
>[New LWP 2472]
>[New LWP 2473]
>[New LWP 2474]
>[New LWP 2475]
>[New LWP 2476]
>[New LWP 2477]
>[New LWP 2478]
>[New LWP 2479]
>[New LWP 2480]
>[New LWP 2481]
>[New LWP 2482]
>[New LWP 2483]
>[New LWP 2484]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/tracker-extract'.
>Program terminated with signal 11, Segmentation fault.
>#0  _int_malloc (av=0x3e9e1b0720, bytes=24) at malloc.c:3473
>3473	    while ((pp = catomic_compare_and_exchange_val_acq (fb, victim->fd, victim))
>
>Thread 14 (Thread 0x7fd89cff9700 (LWP 2484)):
>#0  0x0000003e9dee8bcf 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  0x0000003ea1247af4 in g_main_context_poll (n_fds=1, fds=0x7fd894006440, timeout=20575, context=0x6c2610, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3ea1255910 <g_poll>
>#2  g_main_context_iterate (context=0x6c2610, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = 20575
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7fd894006440
>#3  0x0000003ea1247f52 in g_main_loop_run (loop=0x6bfa50) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000000004086e8 in tracker_controller_thread_func (user_data=0x7fd8a000a680) at tracker-controller.c:965
>        controller = 0x7fd8a000a680
>        priv = 0x7fd8a000a6a0
>        error = 0x0
>#5  0x0000003ea126a495 in g_thread_proxy (data=0x6cec00) at gthread.c:801
>        thread = 0x6cec00
>#6  0x0000003e9e607d14 in start_thread (arg=0x7fd89cff9700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd89cff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568323659520, -8665505364971257913, 0, 268934709248, 140568323659520, 140568374060672, 8650510223720939463, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 13 (Thread 0x7fd89d7fa700 (LWP 2483)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa320) at gthread.c:801
>        thread = 0x6aa320
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd89d7fa700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd89d7fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568332052224, -8665505364971257913, 0, 268934709248, 140568332052224, 7022176, 8650511323769438151, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 12 (Thread 0x7fd89dffb700 (LWP 2482)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa370) at gthread.c:801
>        thread = 0x6aa370
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd89dffb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd89dffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568340444928, -8665505364971257913, 0, 268934709248, 140568340444928, 7022176, 8650512421670453191, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 11 (Thread 0x7fd89e7fc700 (LWP 2481)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa400) at gthread.c:801
>        thread = 0x6aa400
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd89e7fc700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd89e7fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568348837632, -8665505364971257913, 0, 268934709248, 140568348837632, 7022176, 8650513521718951879, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 10 (Thread 0x7fd89effd700 (LWP 2480)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa630) at gthread.c:801
>        thread = 0x6aa630
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd89effd700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd89effd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568357230336, -8665505364971257913, 0, 268934709248, 140568357230336, 7022176, 8650514623914934215, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 9 (Thread 0x7fd89f7fe700 (LWP 2479)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa5e0) at gthread.c:801
>        thread = 0x6aa5e0
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd89f7fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd89f7fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568365623040, -8665505364971257913, 0, 268934709248, 140568365623040, 7022176, 8650515723963432903, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 8 (Thread 0x7fd89ffff700 (LWP 2478)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa590) at gthread.c:801
>        thread = 0x6aa590
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd89ffff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd89ffff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568374015744, -8665505364971257913, 0, 268934709248, 140568374015744, 7022176, 8650516821864447943, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 7 (Thread 0x7fd8a4fb9700 (LWP 2477)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa540) at gthread.c:801
>        thread = 0x6aa540
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd8a4fb9700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd8a4fb9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568457615104, -8665505364971257913, 0, 268934709248, 140568457615104, 7022176, 8650492665894633415, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 6 (Thread 0x7fd8a57ba700 (LWP 2476)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa4f0) at gthread.c:801
>        thread = 0x6aa4f0
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd8a57ba700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd8a57ba700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568466007808, -8665505364971257913, 0, 268934709248, 140568466007808, 7022176, 8650493765943132103, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 5 (Thread 0x7fd8a5fbb700 (LWP 2475)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa4a0) at gthread.c:801
>        thread = 0x6aa4a0
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd8a5fbb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd8a5fbb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568474400512, -8665505364971257913, 0, 268934709248, 140568474400512, 7022176, 8650494863844147143, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 4 (Thread 0x7fd8a67bc700 (LWP 2474)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003ea1283bff in g_cond_wait (cond=cond@entry=0x6b2888, mutex=mutex@entry=0x6b2880) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ea121e6eb in g_async_queue_pop_intern_unlocked (queue=0x6b2880, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003ea121ebf6 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x0000003ea126accd in g_thread_pool_wait_for_new_task (pool=0x6b2660) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x6b2660
>#6  0x0000003ea126a495 in g_thread_proxy (data=0x6aa450) at gthread.c:801
>        thread = 0x6aa450
>#7  0x0000003e9e607d14 in start_thread (arg=0x7fd8a67bc700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd8a67bc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568482793216, -8665505364971257913, 0, 268934709248, 140568482793216, 7022176, 8650495963892645831, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 0x7fd8a6fbd700 (LWP 2473)):
>#0  0x0000003e9dee8bcf 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  0x0000003ea1247af4 in g_main_context_poll (n_fds=3, fds=0x7fd8980010c0, timeout=-1, context=0x7fd8a000ef20, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3ea1255910 <g_poll>
>#2  g_main_context_iterate (context=0x7fd8a000ef20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7fd8980010c0
>#3  0x0000003ea1247f52 in g_main_loop_run (loop=0x7fd8a000eed0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003ea66c94d6 in gdbus_shared_thread_func (user_data=0x7fd8a000eef0) at gdbusprivate.c:277
>        data = 0x7fd8a000eef0
>#5  0x0000003ea126a495 in g_thread_proxy (data=0x7fd8a000c140) at gthread.c:801
>        thread = 0x7fd8a000c140
>#6  0x0000003e9e607d14 in start_thread (arg=0x7fd8a6fbd700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd8a6fbd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568491185920, -8665505364971257913, 0, 268934709248, 140568491185920, 140568374079216, 8650497066088628167, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7fd8a7e03700 (LWP 2472)):
>#0  0x0000003e9dee8bcf 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  0x0000003ea1247af4 in g_main_context_poll (n_fds=1, fds=0x7fd8a00010e0, timeout=-1, context=0x6b0490, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3ea1255910 <g_poll>
>#2  g_main_context_iterate (context=0x6b0490, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7fd8a00010e0
>#3  0x0000003ea1247f52 in g_main_loop_run (loop=0x7fd8a00010c0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fd8a8038b0b in dconf_context_thread (data=0x6b0490) at dconfcontext.c:11
>        context = 0x6b0490
>        loop = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_context_thread"
>#5  0x0000003ea126a495 in g_thread_proxy (data=0x6aa190) at gthread.c:801
>        thread = 0x6aa190
>#6  0x0000003e9e607d14 in start_thread (arg=0x7fd8a7e03700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd8a7e03700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140568506152704, -8665505364971257913, 0, 268934709248, 140568506152704, 7013520, 8650499025667456967, -8664701345375486009}, 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  0x0000003e9def167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7fd8ae690840 (LWP 2471)):
>#0  _int_malloc (av=0x3e9e1b0720, bytes=24) at malloc.c:3473
>        ret = <optimized out>
>        __atg1_result = <optimized out>
>        fb = 0x3e9e1b0728
>        pp = 0x6e702f6567616d69
>        nb = 32
>        idx = 0
>        bin = <optimized out>
>        victim = 0x6e702f6567616d69
>        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  0x0000003e9de7f493 in __GI___libc_malloc (bytes=24) at malloc.c:2928
>        victim = 0x20
>#2  0x0000003ea124d3ff in g_malloc (n_bytes=24) at gmem.c:159
>        mem = <optimized out>
>#3  0x0000003ea2a2fe4e in g_bsearch_array_create (bconfig=<optimized out>) at ../glib/gbsearcharray.h:136
>        barray = <optimized out>
>        size = <optimized out>
>        bconfig = 0x3ea2c4c450
>#4  instance_real_class_set (class=0x6e52c0, instance=0x6acc80) at gtype.c:1789
>        key = {instance = 0x6acc80, class = 0x6e52c0}
>#5  g_type_create_instance (type=7229296) at gtype.c:1875
>        node = 0x6e4f70
>        instance = 0x6acc80
>        class = 0x6e52c0
>        i = <optimized out>
>        total_size = <optimized out>
>#6  0x0000003ea2a147a8 in g_object_constructor (type=<optimized out>, n_construct_properties=0, construct_params=0x0) at gobject.c:1849
>        object = <optimized out>
>#7  0x0000003ea2a16261 in g_object_newv (object_type=object_type@entry=7229296, n_parameters=n_parameters@entry=0, parameters=parameters@entry=0x0) at gobject.c:1632
>        cparams = 0x0
>        oparams = 0x0
>        nqueue = 0x0
>        object = <optimized out>
>        class = 0x6e52c0
>        unref_class = 0x0
>        slist = 0x0
>        n_total_cparams = <optimized out>
>        n_cparams = 0
>        n_oparams = 0
>        n_cvalues = <optimized out>
>        cvalues = <optimized out>
>        clist = <optimized out>
>        newly_constructed = <optimized out>
>        i = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_newv"
>#8  0x0000003ea2a168ac in g_object_new (object_type=7229296, first_property_name=first_property_name@entry=0x0) at gobject.c:1542
>        object = <optimized out>
>        var_args = {{gp_offset = 2483056752, fp_offset = 32728, overflow_arg_area = 0x7fd894007000, reg_save_area = 0x3e9de7f493}}
>        __PRETTY_FUNCTION__ = "g_object_new"
>#9  0x00000030d4c0a7ff in tracker_sparql_builder_construct_update (object_type=<optimized out>) at /home/martyn/Source/tracker/src/libtracker-sparql/tracker-builder.vala:172
>        self = 0x0
>        _tmp0_ = <optimized out>
>        _tmp0__length1 = <optimized out>
>#10 0x00000030d4c0c905 in tracker_sparql_builder_new_update () at /home/martyn/Source/tracker/src/libtracker-sparql/tracker-builder.vala:172
>No locals.
>#11 0x00000030d5408b4e in tracker_extract_info_new (file=file@entry=0x6cb420, mimetype=0x7fd894001bc0 "image/png", graph=0x7fd894005070 "urn:uuid:472ed0cc-40ff-4e37-9c0c-062d78656540") at tracker-extract-info.c:82
>        info = 0x6acb80
>        __PRETTY_FUNCTION__ = "tracker_extract_info_new"
>#12 0x00000000004096d2 in get_file_metadata (task=task@entry=0x7fd894005c50, info_out=info_out@entry=0x7fffdc003f48) at tracker-extract.c:324
>        info = <optimized out>
>        file = 0x6cb420
>        mime_used = 0x0
>        items = 0
>#13 0x0000000000409c1d in get_metadata (task=task@entry=0x7fd894005c50) at tracker-extract.c:588
>        info = <optimized out>
>#14 0x0000000000409faa in dispatch_task_cb (task=0x7fd894005c50) at tracker-extract.c:721
>        thread_awareness = TRACKER_MODULE_MAIN_THREAD
>        priv = 0x6aac60
>        error = 0x0
>        module = 0x6d37d0
>#15 0x0000003ea1247825 in g_main_dispatch (context=0x6ac1b0) at gmain.c:2539
>        dispatch = 0x3ea1245580 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x7fd894005c50
>        callback = 0x409cd0 <dispatch_task_cb>
>        cb_funcs = 0x3ea151e980
>        cb_data = 0x7fd894007070
>        current_source_link = {data = 0x7fd894007000, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x7fd894007000
>        current = 0x6bfb60
>        i = <optimized out>
>#16 g_main_context_dispatch (context=context@entry=0x6ac1b0) at gmain.c:3075
>No locals.
>#17 0x0000003ea1247b58 in g_main_context_iterate (context=0x6ac1b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
>        max_priority = 2147483647
>        timeout = 995
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0x6d34b0
>#18 0x0000003ea1247f52 in g_main_loop_run (loop=0x6d1a30) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#19 0x000000000040754f in main (argc=1, argv=0x7fffdc0041b8) at tracker-main.c:451
>        context = <optimized out>
>        error = 0x0
>        object = 0x6aac40
>        controller = 0x7fd8a000a680
>        log_filename = 0x6bfa70 ""
>        my_main_loop = <optimized out>
>        shutdown_timeout = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00000030d5406030  0x00000030d540da34  Yes         /lib64/libtracker-extract-0.14.so.0
>0x00000030d4c05d80  0x00000030d4c172c8  Yes         /lib64/libtracker-sparql-0.14.so.0
>0x000000305ba0b490  0x000000305ba24d38  Yes         /lib64/libtracker-miner-0.14.so.0
>0x00000030d4416240  0x00000030d446ccbc  Yes         /usr/lib64/tracker-0.14/libtracker-data.so.0
>0x00000030d4812e00  0x00000030d48239e8  Yes         /usr/lib64/tracker-0.14/libtracker-common.so.0
>0x0000003ea662eee0  0x0000003ea66eaaf4  Yes         /lib64/libgio-2.0.so.0
>0x0000003ea62010f0  0x0000003ea6201fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003e9ee02260  0x0000003e9ee0554c  Yes         /lib64/librt.so.1
>0x0000003eb2e06750  0x0000003eb2e19b50  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003ea060f8c0  0x0000003ea062c788  Yes         /lib64/libgsf-1.so.114
>0x0000003ea2a0a910  0x0000003ea2a37dbc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003ea6e2cd70  0x0000003ea6f0f744  Yes         /lib64/libxml2.so.2
>0x0000003ea1219d00  0x0000003ea12ac9cc  Yes         /lib64/libglib-2.0.so.0
>0x0000003ea0e5bb50  0x0000003ea0ec105b  Yes         /lib64/libstdc++.so.6
>0x0000003e9ea055f0  0x0000003e9ea6ca4c  Yes         /lib64/libm.so.6
>0x0000003ea0a029d0  0x0000003ea0a12138  Yes         /lib64/libgcc_s.so.1
>0x0000003e9e605790  0x0000003e9e610494  Yes         /lib64/libpthread.so.0
>0x0000003e9de1ef60  0x0000003e9df5f780  Yes         /lib64/libc.so.6
>0x0000003ec0c10740  0x0000003ec0c222a4  Yes         /lib64/libexif.so.12
>0x0000003e9fe039b0  0x0000003e9fe06a18  Yes         /lib64/libiptcdata.so.0
>0x0000003ea323ade0  0x0000003ea32dc550  Yes         /lib64/libexempi.so.3
>0x0000003ea6a0d200  0x0000003ea6a12c24  Yes         /lib64/libenca.so.0
>0x0000003e9f601f50  0x0000003e9f60e718  Yes         /lib64/libz.so.1
>0x0000003eb9a0a2e0  0x0000003eb9a86860  Yes         /lib64/libsqlite3.so.0
>0x0000003ea5e10130  0x0000003ea5e45220  Yes         /lib64/libunistring.so.0
>0x0000003ea2e016d0  0x0000003ea2e02d48  Yes         /lib64/libuuid.so.1
>0x0000003eac607960  0x0000003eac6193b4  Yes         /lib64/libgnome-keyring.so.0
>0x000000305b60d120  0x000000305b6294dc  Yes         /lib64/libnm-glib.so.4
>0x0000003eb5a0a540  0x0000003eb5a1c594  Yes         /lib64/libdbus-glib-1.so.2
>0x0000003ea3e07890  0x0000003ea3e30924  Yes         /lib64/libdbus-1.so.3
>0x0000003ea1e00680  0x0000003ea1e007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003ea2201950  0x0000003ea22060ec  Yes         /lib64/libffi.so.5
>0x0000003e9e200ea0  0x0000003e9e2019e0  Yes         /lib64/libdl.so.2
>0x0000003e9f205fc0  0x0000003e9f216768  Yes         /lib64/libselinux.so.1
>0x0000003ea16039b0  0x0000003ea1611e1c  Yes         /lib64/libresolv.so.2
>0x0000003e9da00b20  0x0000003e9da1a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003ea4204fa0  0x0000003ea4220ae0  Yes         /lib64/libpng15.so.15
>0x0000003eaa6016f0  0x0000003eaa60d2c0  Yes         /lib64/libbz2.so.1
>0x0000003ea4603dd0  0x0000003ea461cccc  Yes         /lib64/libexpat.so.1
>0x0000003eb7607200  0x0000003eb7652b48  Yes         /lib64/libgcrypt.so.11
>0x000000305b2133c0  0x000000305b23b420  Yes         /lib64/libnm-util.so.2
>0x000000305ee09640  0x000000305ee2d070  Yes         /lib64/libssl3.so
>0x000000305ea09ca0  0x000000305ea22200  Yes         /lib64/libsmime3.so
>0x000000305d618ac0  0x000000305d6fb794  Yes         /lib64/libnss3.so
>0x000000305e60aa30  0x000000305e615af4  Yes         /lib64/libnssutil3.so
>0x000000305da00fb0  0x000000305da01ef8  Yes         /lib64/libplds4.so
>0x000000305de014d0  0x000000305de02bd4  Yes         /lib64/libplc4.so
>0x000000305e20d250  0x000000305e22cc10  Yes         /lib64/libnspr4.so
>0x0000003eaca03830  0x0000003eaca0690c  Yes         /lib64/libgudev-1.0.so.0
>0x0000003eb6200960  0x0000003eb6200ed8  Yes         /lib64/libgpg-error.so.0
>0x0000003eab202ef0  0x0000003eab20a2d6  Yes         /lib64/libudev.so.0
>0x00007fd8a8036a30  0x00007fd8a8039a18  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007fd8a7e061b0  0x00007fd8a7e0d67c  Yes         /lib64/libnss_files.so.2
>0x00007fd8a73e2930  0x00007fd8a73f9f98  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007fd8a71cb310  0x00007fd8a71d4c9c  Yes         /lib64/libgvfscommon.so.0
>0x0000003ea4a03ec0  0x0000003ea4a231fc  Yes         /lib64/libbluray.so.1
>0x0000003ebc400ee0  0x0000003ebc401814  Yes         /lib64/libutil.so.1
>0x00007fd8a45abce0  0x00007fd8a45b4330  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007fd8a43a3ea0  0x00007fd8a43a5a0c  Yes         /usr/lib64/tracker-0.14/extract-modules/libextract-png.so
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x3e9e1b0720	268940543776
>rcx            0x3e9e1b0728	268940543784
>rdx            0x20	32
>rsi            0x3e9e1b0720	268940543776
>rdi            0x3e9e1b0720	268940543776
>rbp            0x20	0x20
>rsp            0x7fffdc003ab0	0x7fffdc003ab0
>r8             0x0	0
>r9             0x9a7	2471
>r10            0x18	24
>r11            0x3e9de883ae	268937233326
>r12            0x6e702f6567616d69	7957912654136307049
>r13            0x0	0
>r14            0x7fd894007070	140568172720240
>r15            0x0	0
>rip            0x3e9de7c4ca	0x3e9de7c4ca <_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:
>   0x0000003e9de7c460 <+0>:	push   %r15
>   0x0000003e9de7c462 <+2>:	mov    %rsi,%r10
>   0x0000003e9de7c465 <+5>:	push   %r14
>   0x0000003e9de7c467 <+7>:	push   %r13
>   0x0000003e9de7c469 <+9>:	push   %r12
>   0x0000003e9de7c46b <+11>:	push   %rbp
>   0x0000003e9de7c46c <+12>:	push   %rbx
>   0x0000003e9de7c46d <+13>:	sub    $0xa8,%rsp
>   0x0000003e9de7c474 <+20>:	cmp    $0xffffffffffffffbf,%rsi
>   0x0000003e9de7c478 <+24>:	ja     0x3e9de7cbae <_int_malloc+1870>
>   0x0000003e9de7c47e <+30>:	lea    0x17(%rsi),%rax
>   0x0000003e9de7c482 <+34>:	mov    $0x20,%ebp
>   0x0000003e9de7c487 <+39>:	mov    %rdi,%rbx
>   0x0000003e9de7c48a <+42>:	mov    %rax,%rdx
>   0x0000003e9de7c48d <+45>:	and    $0xfffffffffffffff0,%rdx
>   0x0000003e9de7c491 <+49>:	cmp    $0x20,%rax
>   0x0000003e9de7c495 <+53>:	cmovae %rdx,%rbp
>   0x0000003e9de7c499 <+57>:	cmp    0x3366b0(%rip),%rbp        # 0x3e9e1b2b50 <global_max_fast>
>   0x0000003e9de7c4a0 <+64>:	ja     0x3e9de7c558 <_int_malloc+248>
>   0x0000003e9de7c4a6 <+70>:	mov    %ebp,%r8d
>   0x0000003e9de7c4a9 <+73>:	shr    $0x4,%r8d
>   0x0000003e9de7c4ad <+77>:	sub    $0x2,%r8d
>   0x0000003e9de7c4b1 <+81>:	mov    %r8d,%eax
>   0x0000003e9de7c4b4 <+84>:	mov    0x8(%rdi,%rax,8),%r12
>   0x0000003e9de7c4b9 <+89>:	lea    (%rdi,%rax,8),%rsi
>   0x0000003e9de7c4bd <+93>:	lea    0x8(%rsi),%rcx
>   0x0000003e9de7c4c1 <+97>:	test   %r12,%r12
>   0x0000003e9de7c4c4 <+100>:	je     0x3e9de7c558 <_int_malloc+248>
>=> 0x0000003e9de7c4ca <+106>:	mov    0x10(%r12),%rdi
>   0x0000003e9de7c4cf <+111>:	mov    %r12,%rax
>   0x0000003e9de7c4d2 <+114>:	cmpl   $0x0,%fs:0x18
>   0x0000003e9de7c4db <+123>:	je     0x3e9de7c4de <_int_malloc+126>
>   0x0000003e9de7c4dd <+125>:	lock cmpxchg %rdi,0x8(%rsi)
>   0x0000003e9de7c4e3 <+131>:	cmp    %rax,%r12
>   0x0000003e9de7c4e6 <+134>:	mov    %rax,%rdx
>   0x0000003e9de7c4e9 <+137>:	jne    0x3e9de7c4f3 <_int_malloc+147>
>   0x0000003e9de7c4eb <+139>:	jmp    0x3e9de7c517 <_int_malloc+183>
>   0x0000003e9de7c4ed <+141>:	nopl   (%rax)
>   0x0000003e9de7c4f0 <+144>:	mov    %rax,%rdx
>   0x0000003e9de7c4f3 <+147>:	test   %rdx,%rdx
>   0x0000003e9de7c4f6 <+150>:	je     0x3e9de7c558 <_int_malloc+248>
>   0x0000003e9de7c4f8 <+152>:	mov    0x10(%rdx),%rsi
>   0x0000003e9de7c4fc <+156>:	mov    %rdx,%rax
>   0x0000003e9de7c4ff <+159>:	cmpl   $0x0,%fs:0x18
>   0x0000003e9de7c508 <+168>:	je     0x3e9de7c50b <_int_malloc+171>
>   0x0000003e9de7c50a <+170>:	lock cmpxchg %rsi,(%rcx)
>   0x0000003e9de7c50f <+175>:	cmp    %rdx,%rax
>   0x0000003e9de7c512 <+178>:	jne    0x3e9de7c4f0 <_int_malloc+144>
>   0x0000003e9de7c514 <+180>:	mov    %rdx,%r12
>   0x0000003e9de7c517 <+183>:	mov    0x8(%r12),%eax
>   0x0000003e9de7c51c <+188>:	shr    $0x4,%eax
>   0x0000003e9de7c51f <+191>:	sub    $0x2,%eax
>   0x0000003e9de7c522 <+194>:	cmp    %eax,%r8d
>   0x0000003e9de7c525 <+197>:	jne    0x3e9de7d854 <_int_malloc+5108>
>   0x0000003e9de7c52b <+203>:	mov    0x33662f(%rip),%eax        # 0x3e9e1b2b60 <perturb_byte>
>   0x0000003e9de7c531 <+209>:	add    $0x10,%r12
>   0x0000003e9de7c535 <+213>:	test   %eax,%eax
>   0x0000003e9de7c537 <+215>:	jne    0x3e9de7c90b <_int_malloc+1195>
>   0x0000003e9de7c53d <+221>:	add    $0xa8,%rsp
>   0x0000003e9de7c544 <+228>:	mov    %r12,%rax
>   0x0000003e9de7c547 <+231>:	pop    %rbx
>   0x0000003e9de7c548 <+232>:	pop    %rbp
>   0x0000003e9de7c549 <+233>:	pop    %r12
>   0x0000003e9de7c54b <+235>:	pop    %r13
>   0x0000003e9de7c54d <+237>:	pop    %r14
>   0x0000003e9de7c54f <+239>:	pop    %r15
>   0x0000003e9de7c551 <+241>:	retq   
>   0x0000003e9de7c552 <+242>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e9de7c558 <+248>:	cmp    $0x3ff,%rbp
>   0x0000003e9de7c55f <+255>:	ja     0x3e9de7c5c0 <_int_malloc+352>
>   0x0000003e9de7c561 <+257>:	mov    %ebp,%r9d
>   0x0000003e9de7c564 <+260>:	shr    $0x4,%r9d
>   0x0000003e9de7c568 <+264>:	lea    -0x2(%r9,%r9,1),%eax
>   0x0000003e9de7c56d <+269>:	lea    0x58(%rbx,%rax,8),%rax
>   0x0000003e9de7c572 <+274>:	mov    0x18(%rax),%r12
>   0x0000003e9de7c576 <+278>:	cmp    %rax,%r12
>   0x0000003e9de7c579 <+281>:	je     0x3e9de7c608 <_int_malloc+424>
>   0x0000003e9de7c57f <+287>:	test   %r12,%r12
>   0x0000003e9de7c582 <+290>:	je     0x3e9de7ccfc <_int_malloc+2204>
>   0x0000003e9de7c588 <+296>:	mov    0x18(%r12),%rdx
>   0x0000003e9de7c58d <+301>:	cmp    0x10(%rdx),%r12
>   0x0000003e9de7c591 <+305>:	jne    0x3e9de7d6f6 <_int_malloc+4758>
>   0x0000003e9de7c597 <+311>:	mov    %rdx,0x18(%rax)
>   0x0000003e9de7c59b <+315>:	mov    %rax,0x10(%rdx)
>   0x0000003e9de7c59f <+319>:	lea    0x33417a(%rip),%rax        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7c5a6 <+326>:	orq    $0x1,0x8(%r12,%rbp,1)
>   0x0000003e9de7c5ac <+332>:	cmp    %rax,%rbx
>   0x0000003e9de7c5af <+335>:	je     0x3e9de7c52b <_int_malloc+203>
>   0x0000003e9de7c5b5 <+341>:	orq    $0x4,0x8(%r12)
>   0x0000003e9de7c5bb <+347>:	jmpq   0x3e9de7c52b <_int_malloc+203>
>   0x0000003e9de7c5c0 <+352>:	mov    %rbp,%r9
>   0x0000003e9de7c5c3 <+355>:	shr    $0x6,%r9
>   0x0000003e9de7c5c7 <+359>:	cmp    $0x30,%r9
>   0x0000003e9de7c5cb <+363>:	jbe    0x3e9de7cba5 <_int_malloc+1861>
>   0x0000003e9de7c5d1 <+369>:	mov    %rbp,%r9
>   0x0000003e9de7c5d4 <+372>:	shr    $0x9,%r9
>   0x0000003e9de7c5d8 <+376>:	cmp    $0x14,%r9
>   0x0000003e9de7c5dc <+380>:	ja     0x3e9de7ccb5 <_int_malloc+2133>
>   0x0000003e9de7c5e2 <+386>:	add    $0x5b,%r9d
>   0x0000003e9de7c5e6 <+390>:	testb  $0x1,0x4(%rbx)
>   0x0000003e9de7c5ea <+394>:	jne    0x3e9de7c608 <_int_malloc+424>
>   0x0000003e9de7c5ec <+396>:	mov    %rbx,%rdi
>   0x0000003e9de7c5ef <+399>:	mov    %r9d,0x20(%rsp)
>   0x0000003e9de7c5f4 <+404>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7c5f9 <+409>:	callq  0x3e9de7b3b0 <malloc_consolidate>
>   0x0000003e9de7c5fe <+414>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7c603 <+419>:	mov    0x20(%rsp),%r9d
>   0x0000003e9de7c608 <+424>:	mov    %ebp,%edx
>   0x0000003e9de7c60a <+426>:	mov    %rbp,%rcx
>   0x0000003e9de7c60d <+429>:	mov    %rbp,%rax
>   0x0000003e9de7c610 <+432>:	shr    $0x4,%edx
>   0x0000003e9de7c613 <+435>:	shr    $0x6,%rcx
>   0x0000003e9de7c617 <+439>:	shr    $0x9,%rax
>   0x0000003e9de7c61b <+443>:	mov    %edx,0x60(%rsp)
>   0x0000003e9de7c61f <+447>:	mov    %rbp,%rdx
>   0x0000003e9de7c622 <+450>:	mov    %rcx,0x30(%rsp)
>   0x0000003e9de7c627 <+455>:	shr    $0xc,%rdx
>   0x0000003e9de7c62b <+459>:	add    $0x30,%ecx
>   0x0000003e9de7c62e <+462>:	mov    %rax,0x40(%rsp)
>   0x0000003e9de7c633 <+467>:	add    $0x5b,%eax
>   0x0000003e9de7c636 <+470>:	mov    %ecx,0x64(%rsp)
>   0x0000003e9de7c63a <+474>:	mov    %rdx,0x48(%rsp)
>   0x0000003e9de7c63f <+479>:	mov    %eax,0x68(%rsp)
>   0x0000003e9de7c643 <+483>:	add    $0x6e,%edx
>   0x0000003e9de7c646 <+486>:	mov    %rbp,%rcx
>   0x0000003e9de7c649 <+489>:	mov    %rbp,%rax
>   0x0000003e9de7c64c <+492>:	shr    $0xf,%rcx
>   0x0000003e9de7c650 <+496>:	mov    %edx,0x6c(%rsp)
>   0x0000003e9de7c654 <+500>:	shr    $0x12,%rax
>   0x0000003e9de7c658 <+504>:	lea    0x80(%rsp),%rdx
>   0x0000003e9de7c660 <+512>:	mov    %rcx,0x50(%rsp)
>   0x0000003e9de7c665 <+517>:	mov    %rax,0x58(%rsp)
>   0x0000003e9de7c66a <+522>:	add    $0x77,%ecx
>   0x0000003e9de7c66d <+525>:	add    $0x7c,%eax
>   0x0000003e9de7c670 <+528>:	mov    %ecx,0x70(%rsp)
>   0x0000003e9de7c674 <+532>:	mov    %eax,0x74(%rsp)
>   0x0000003e9de7c678 <+536>:	mov    %rdx,%rcx
>   0x0000003e9de7c67b <+539>:	lea    0x20(%rbp),%rax
>   0x0000003e9de7c67f <+543>:	add    $0x10,%rcx
>   0x0000003e9de7c683 <+547>:	lea    0x58(%rbx),%r14
>   0x0000003e9de7c687 <+551>:	mov    %rdx,0x28(%rsp)
>   0x0000003e9de7c68c <+556>:	mov    %rcx,0x78(%rsp)
>   0x0000003e9de7c691 <+561>:	mov    %r10,%r15
>   0x0000003e9de7c694 <+564>:	mov    %rax,0x38(%rsp)
>   0x0000003e9de7c699 <+569>:	mov    $0x2710,%r13d
>   0x0000003e9de7c69f <+575>:	jmp    0x3e9de7c6f0 <_int_malloc+656>
>   0x0000003e9de7c6a1 <+577>:	nopl   0x0(%rax)
>   0x0000003e9de7c6a8 <+584>:	mov    %edx,%ecx
>   0x0000003e9de7c6aa <+586>:	mov    $0x1,%edi
>   0x0000003e9de7c6af <+591>:	shr    $0x4,%ecx
>   0x0000003e9de7c6b2 <+594>:	lea    -0x2(%rcx,%rcx,1),%eax
>   0x0000003e9de7c6b6 <+598>:	mov    %ecx,%r8d
>   0x0000003e9de7c6b9 <+601>:	shl    %cl,%edi
>   0x0000003e9de7c6bb <+603>:	sar    $0x5,%r8d
>   0x0000003e9de7c6bf <+607>:	cltq   
>   0x0000003e9de7c6c1 <+609>:	lea    0x58(%rbx,%rax,8),%rsi
>   0x0000003e9de7c6c6 <+614>:	mov    0x10(%rsi),%rax
>   0x0000003e9de7c6ca <+618>:	movslq %r8d,%rdx
>   0x0000003e9de7c6cd <+621>:	or     %edi,0x858(%rbx,%rdx,4)
>   0x0000003e9de7c6d4 <+628>:	sub    $0x1,%r13d
>   0x0000003e9de7c6d8 <+632>:	mov    %rsi,0x18(%r12)
>   0x0000003e9de7c6dd <+637>:	mov    %rax,0x10(%r12)
>   0x0000003e9de7c6e2 <+642>:	mov    %r12,0x18(%rax)
>   0x0000003e9de7c6e6 <+646>:	mov    %r12,0x10(%rsi)
>   0x0000003e9de7c6ea <+650>:	je     0x3e9de7c950 <_int_malloc+1264>
>   0x0000003e9de7c6f0 <+656>:	mov    0x70(%rbx),%r12
>   0x0000003e9de7c6f4 <+660>:	cmp    %r14,%r12
>   0x0000003e9de7c6f7 <+663>:	je     0x3e9de7c950 <_int_malloc+1264>
>   0x0000003e9de7c6fd <+669>:	mov    0x8(%r12),%rdx
>   0x0000003e9de7c702 <+674>:	mov    0x18(%r12),%r10
>   0x0000003e9de7c707 <+679>:	cmp    $0x10,%rdx
>   0x0000003e9de7c70b <+683>:	jbe    0x3e9de7cd3a <_int_malloc+2266>
>   0x0000003e9de7c711 <+689>:	cmp    0x878(%rbx),%rdx
>   0x0000003e9de7c718 <+696>:	ja     0x3e9de7cd3a <_int_malloc+2266>
>   0x0000003e9de7c71e <+702>:	and    $0xfffffffffffffff8,%rdx
>   0x0000003e9de7c722 <+706>:	cmp    $0x3ff,%rbp
>   0x0000003e9de7c729 <+713>:	ja     0x3e9de7c734 <_int_malloc+724>
>   0x0000003e9de7c72b <+715>:	cmp    %r10,%r14
>   0x0000003e9de7c72e <+718>:	je     0x3e9de7c878 <_int_malloc+1048>
>   0x0000003e9de7c734 <+724>:	cmp    %rdx,%rbp
>   0x0000003e9de7c737 <+727>:	mov    %r10,0x70(%rbx)
>   0x0000003e9de7c73b <+731>:	mov    %r14,0x10(%r10)
>   0x0000003e9de7c73f <+735>:	je     0x3e9de7cab0 <_int_malloc+1616>
>   0x0000003e9de7c745 <+741>:	cmp    $0x3ff,%rdx
>   0x0000003e9de7c74c <+748>:	jbe    0x3e9de7c6a8 <_int_malloc+584>
>   0x0000003e9de7c752 <+754>:	mov    %rdx,%rax
>   0x0000003e9de7c755 <+757>:	shr    $0x6,%rax
>   0x0000003e9de7c759 <+761>:	cmp    $0x30,%rax
>   0x0000003e9de7c75d <+765>:	ja     0x3e9de7c800 <_int_malloc+928>
>   0x0000003e9de7c763 <+771>:	lea    0x30(%rax),%ecx
>   0x0000003e9de7c766 <+774>:	lea    0x5e(%rax,%rax,1),%eax
>   0x0000003e9de7c76a <+778>:	cltq   
>   0x0000003e9de7c76c <+780>:	mov    %ecx,%r8d
>   0x0000003e9de7c76f <+783>:	mov    $0x1,%edi
>   0x0000003e9de7c774 <+788>:	sub    $0x2,%rax
>   0x0000003e9de7c778 <+792>:	sar    $0x5,%r8d
>   0x0000003e9de7c77c <+796>:	shl    %cl,%edi
>   0x0000003e9de7c77e <+798>:	lea    0x68(%rbx,%rax,8),%rcx
>   0x0000003e9de7c783 <+803>:	mov    0x10(%rcx),%rax
>   0x0000003e9de7c787 <+807>:	cmp    %rcx,%rax
>   0x0000003e9de7c78a <+810>:	je     0x3e9de7c860 <_int_malloc+1024>
>   0x0000003e9de7c790 <+816>:	mov    0x18(%rcx),%rsi
>   0x0000003e9de7c794 <+820>:	or     $0x1,%rdx
>   0x0000003e9de7c798 <+824>:	cmp    0x8(%rsi),%rdx
>   0x0000003e9de7c79c <+828>:	jae    0x3e9de7c7c4 <_int_malloc+868>
>   0x0000003e9de7c79e <+830>:	mov    0x28(%rax),%rdx
>   0x0000003e9de7c7a2 <+834>:	mov    %rax,0x20(%r12)
>   0x0000003e9de7c7a7 <+839>:	mov    %rdx,0x28(%r12)
>   0x0000003e9de7c7ac <+844>:	mov    %r12,0x20(%rdx)
>   0x0000003e9de7c7b0 <+848>:	mov    %r12,0x28(%rax)
>   0x0000003e9de7c7b4 <+852>:	mov    %rcx,%rax
>   0x0000003e9de7c7b7 <+855>:	jmpq   0x3e9de7c6ca <_int_malloc+618>
>   0x0000003e9de7c7bc <+860>:	nopl   0x0(%rax)
>   0x0000003e9de7c7c0 <+864>:	mov    0x20(%rax),%rax
>   0x0000003e9de7c7c4 <+868>:	mov    0x8(%rax),%rcx
>   0x0000003e9de7c7c8 <+872>:	cmp    %rcx,%rdx
>   0x0000003e9de7c7cb <+875>:	jb     0x3e9de7c7c0 <_int_malloc+864>
>   0x0000003e9de7c7cd <+877>:	cmp    %rcx,%rdx
>   0x0000003e9de7c7d0 <+880>:	je     0x3e9de7c940 <_int_malloc+1248>
>   0x0000003e9de7c7d6 <+886>:	mov    0x28(%rax),%rdx
>   0x0000003e9de7c7da <+890>:	mov    %rax,0x20(%r12)
>   0x0000003e9de7c7df <+895>:	mov    %rdx,0x28(%r12)
>   0x0000003e9de7c7e4 <+900>:	mov    %r12,0x28(%rax)
>   0x0000003e9de7c7e8 <+904>:	mov    0x28(%r12),%rdx
>   0x0000003e9de7c7ed <+909>:	mov    %r12,0x20(%rdx)
>   0x0000003e9de7c7f1 <+913>:	mov    0x18(%rax),%rsi
>   0x0000003e9de7c7f5 <+917>:	jmpq   0x3e9de7c6ca <_int_malloc+618>
>   0x0000003e9de7c7fa <+922>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e9de7c800 <+928>:	mov    %rdx,%rax
>   0x0000003e9de7c803 <+931>:	shr    $0x9,%rax
>   0x0000003e9de7c807 <+935>:	cmp    $0x14,%rax
>   0x0000003e9de7c80b <+939>:	ja     0x3e9de7c820 <_int_malloc+960>
>   0x0000003e9de7c80d <+941>:	lea    0x5b(%rax),%ecx
>   0x0000003e9de7c810 <+944>:	lea    0xb4(%rax,%rax,1),%eax
>   0x0000003e9de7c817 <+951>:	jmpq   0x3e9de7c76a <_int_malloc+778>
>   0x0000003e9de7c81c <+956>:	nopl   0x0(%rax)
>   0x0000003e9de7c820 <+960>:	mov    %rdx,%rax
>   0x0000003e9de7c823 <+963>:	shr    $0xc,%rax
>   0x0000003e9de7c827 <+967>:	cmp    $0xa,%rax
>   0x0000003e9de7c82b <+971>:	ja     0x3e9de7c920 <_int_malloc+1216>
>   0x0000003e9de7c831 <+977>:	lea    0x6e(%rax),%ecx
>   0x0000003e9de7c834 <+980>:	lea    0xda(%rax,%rax,1),%eax
>   0x0000003e9de7c83b <+987>:	cltq   
>   0x0000003e9de7c83d <+989>:	mov    $0x1,%edi
>   0x0000003e9de7c842 <+994>:	mov    $0x3,%r8d
>   0x0000003e9de7c848 <+1000>:	sub    $0x2,%rax
>   0x0000003e9de7c84c <+1004>:	shl    %cl,%edi
>   0x0000003e9de7c84e <+1006>:	lea    0x68(%rbx,%rax,8),%rcx
>   0x0000003e9de7c853 <+1011>:	mov    0x10(%rcx),%rax
>   0x0000003e9de7c857 <+1015>:	cmp    %rcx,%rax
>   0x0000003e9de7c85a <+1018>:	jne    0x3e9de7c790 <_int_malloc+816>
>   0x0000003e9de7c860 <+1024>:	mov    %r12,0x28(%r12)
>   0x0000003e9de7c865 <+1029>:	mov    %r12,0x20(%r12)
>   0x0000003e9de7c86a <+1034>:	mov    %rax,%rsi
>   0x0000003e9de7c86d <+1037>:	jmpq   0x3e9de7c6ca <_int_malloc+618>
>   0x0000003e9de7c872 <+1042>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e9de7c878 <+1048>:	mov    0x60(%rbx),%rax
>   0x0000003e9de7c87c <+1052>:	cmp    %r12,%rax
>   0x0000003e9de7c87f <+1055>:	jne    0x3e9de7c734 <_int_malloc+724>
>   0x0000003e9de7c885 <+1061>:	cmp    0x38(%rsp),%rdx
>   0x0000003e9de7c88a <+1066>:	jbe    0x3e9de7c734 <_int_malloc+724>
>   0x0000003e9de7c890 <+1072>:	sub    %rbp,%rdx
>   0x0000003e9de7c893 <+1075>:	add    %rbp,%r12
>   0x0000003e9de7c896 <+1078>:	mov    %r15,%r10
>   0x0000003e9de7c899 <+1081>:	cmp    $0x3ff,%rdx
>   0x0000003e9de7c8a0 <+1088>:	mov    %r12,0x60(%rbx)
>   0x0000003e9de7c8a4 <+1092>:	mov    %r12,0x68(%rbx)
>   0x0000003e9de7c8a8 <+1096>:	mov    %r12,0x70(%rbx)
>   0x0000003e9de7c8ac <+1100>:	mov    %r14,0x10(%r12)
>   0x0000003e9de7c8b1 <+1105>:	mov    %r14,0x18(%r12)
>   0x0000003e9de7c8b6 <+1110>:	jbe    0x3e9de7c8ca <_int_malloc+1130>
>   0x0000003e9de7c8b8 <+1112>:	movq   $0x0,0x20(%r12)
>   0x0000003e9de7c8c1 <+1121>:	movq   $0x0,0x28(%r12)
>   0x0000003e9de7c8ca <+1130>:	lea    0x333e4f(%rip),%rcx        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7c8d1 <+1137>:	mov    %rdx,(%r12,%rdx,1)
>   0x0000003e9de7c8d5 <+1141>:	cmp    %rcx,%rbx
>   0x0000003e9de7c8d8 <+1144>:	setne  %cl
>   0x0000003e9de7c8db <+1147>:	or     $0x1,%rbp
>   0x0000003e9de7c8df <+1151>:	movzbl %cl,%ecx
>   0x0000003e9de7c8e2 <+1154>:	shl    $0x2,%rcx
>   0x0000003e9de7c8e6 <+1158>:	or     %rcx,%rbp
>   0x0000003e9de7c8e9 <+1161>:	mov    %rdx,%rcx
>   0x0000003e9de7c8ec <+1164>:	or     $0x1,%rcx
>   0x0000003e9de7c8f0 <+1168>:	mov    %rbp,0x8(%rax)
>   0x0000003e9de7c8f4 <+1172>:	mov    %rcx,0x8(%r12)
>   0x0000003e9de7c8f9 <+1177>:	lea    0x10(%rax),%r12
>   0x0000003e9de7c8fd <+1181>:	mov    0x33625d(%rip),%eax        # 0x3e9e1b2b60 <perturb_byte>
>   0x0000003e9de7c903 <+1187>:	test   %eax,%eax
>   0x0000003e9de7c905 <+1189>:	je     0x3e9de7c53d <_int_malloc+221>
>   0x0000003e9de7c90b <+1195>:	not    %eax
>   0x0000003e9de7c90d <+1197>:	mov    %r10,%rdx
>   0x0000003e9de7c910 <+1200>:	mov    %r12,%rdi
>   0x0000003e9de7c913 <+1203>:	movzbl %al,%esi
>   0x0000003e9de7c916 <+1206>:	callq  0x3e9de882e0 <__memset_sse2>
>   0x0000003e9de7c91b <+1211>:	jmpq   0x3e9de7c53d <_int_malloc+221>
>   0x0000003e9de7c920 <+1216>:	mov    %rdx,%rax
>   0x0000003e9de7c923 <+1219>:	shr    $0xf,%rax
>   0x0000003e9de7c927 <+1223>:	cmp    $0x4,%rax
>   0x0000003e9de7c92b <+1227>:	ja     0x3e9de7c9f0 <_int_malloc+1424>
>   0x0000003e9de7c931 <+1233>:	lea    0x77(%rax),%ecx
>   0x0000003e9de7c934 <+1236>:	lea    0xec(%rax,%rax,1),%eax
>   0x0000003e9de7c93b <+1243>:	jmpq   0x3e9de7c83b <_int_malloc+987>
>   0x0000003e9de7c940 <+1248>:	mov    0x10(%rax),%rax
>   0x0000003e9de7c944 <+1252>:	jmpq   0x3e9de7c7f1 <_int_malloc+913>
>   0x0000003e9de7c949 <+1257>:	nopl   0x0(%rax)
>   0x0000003e9de7c950 <+1264>:	cmp    $0x3ff,%rbp
>   0x0000003e9de7c957 <+1271>:	ja     0x3e9de7cad4 <_int_malloc+1652>
>   0x0000003e9de7c95d <+1277>:	lea    0x1(%r9),%ecx
>   0x0000003e9de7c961 <+1281>:	lea    (%r9,%r9,1),%eax
>   0x0000003e9de7c965 <+1285>:	mov    %ecx,%edi
>   0x0000003e9de7c967 <+1287>:	lea    0x58(%rbx,%rax,8),%rdx
>   0x0000003e9de7c96c <+1292>:	mov    $0x1,%eax
>   0x0000003e9de7c971 <+1297>:	shr    $0x5,%edi
>   0x0000003e9de7c974 <+1300>:	shl    %cl,%eax
>   0x0000003e9de7c976 <+1302>:	mov    %edi,%r8d
>   0x0000003e9de7c979 <+1305>:	mov    0x858(%rbx,%r8,4),%esi
>   0x0000003e9de7c981 <+1313>:	nopl   0x0(%rax)
>   0x0000003e9de7c988 <+1320>:	test   %eax,%eax
>   0x0000003e9de7c98a <+1322>:	je     0x3e9de7c990 <_int_malloc+1328>
>   0x0000003e9de7c98c <+1324>:	cmp    %esi,%eax
>   0x0000003e9de7c98e <+1326>:	jbe    0x3e9de7c9c6 <_int_malloc+1382>
>   0x0000003e9de7c990 <+1328>:	add    $0x1,%edi
>   0x0000003e9de7c993 <+1331>:	cmp    $0x3,%edi
>   0x0000003e9de7c996 <+1334>:	ja     0x3e9de7ca10 <_int_malloc+1456>
>   0x0000003e9de7c998 <+1336>:	mov    %edi,%r8d
>   0x0000003e9de7c99b <+1339>:	mov    0x858(%rbx,%r8,4),%esi
>   0x0000003e9de7c9a3 <+1347>:	test   %esi,%esi
>   0x0000003e9de7c9a5 <+1349>:	je     0x3e9de7c990 <_int_malloc+1328>
>   0x0000003e9de7c9a7 <+1351>:	mov    %edi,%eax
>   0x0000003e9de7c9a9 <+1353>:	shl    $0x6,%eax
>   0x0000003e9de7c9ac <+1356>:	sub    $0x2,%eax
>   0x0000003e9de7c9af <+1359>:	lea    0x58(%rbx,%rax,8),%rdx
>   0x0000003e9de7c9b4 <+1364>:	mov    $0x1,%eax
>   0x0000003e9de7c9b9 <+1369>:	test   %eax,%esi
>   0x0000003e9de7c9bb <+1371>:	jne    0x3e9de7c9ca <_int_malloc+1386>
>   0x0000003e9de7c9bd <+1373>:	nopl   (%rax)
>   0x0000003e9de7c9c0 <+1376>:	add    $0x10,%rdx
>   0x0000003e9de7c9c4 <+1380>:	add    %eax,%eax
>   0x0000003e9de7c9c6 <+1382>:	test   %eax,%esi
>   0x0000003e9de7c9c8 <+1384>:	je     0x3e9de7c9c0 <_int_malloc+1376>
>   0x0000003e9de7c9ca <+1386>:	mov    0x18(%rdx),%r12
>   0x0000003e9de7c9ce <+1390>:	cmp    %rdx,%r12
>   0x0000003e9de7c9d1 <+1393>:	jne    0x3e9de7cbc4 <_int_malloc+1892>
>   0x0000003e9de7c9d7 <+1399>:	mov    %eax,%ecx
>   0x0000003e9de7c9d9 <+1401>:	add    $0x10,%rdx
>   0x0000003e9de7c9dd <+1405>:	add    %eax,%eax
>   0x0000003e9de7c9df <+1407>:	not    %ecx
>   0x0000003e9de7c9e1 <+1409>:	and    %ecx,%esi
>   0x0000003e9de7c9e3 <+1411>:	mov    %esi,0x858(%rbx,%r8,4)
>   0x0000003e9de7c9eb <+1419>:	jmp    0x3e9de7c988 <_int_malloc+1320>
>   0x0000003e9de7c9ed <+1421>:	nopl   (%rax)
>   0x0000003e9de7c9f0 <+1424>:	mov    %rdx,%rax
>   0x0000003e9de7c9f3 <+1427>:	shr    $0x12,%rax
>   0x0000003e9de7c9f7 <+1431>:	cmp    $0x2,%rax
>   0x0000003e9de7c9fb <+1435>:	ja     0x3e9de7cb90 <_int_malloc+1840>
>   0x0000003e9de7ca01 <+1441>:	lea    0x7c(%rax),%ecx
>   0x0000003e9de7ca04 <+1444>:	lea    0xf6(%rax,%rax,1),%eax
>   0x0000003e9de7ca0b <+1451>:	jmpq   0x3e9de7c83b <_int_malloc+987>
>   0x0000003e9de7ca10 <+1456>:	mov    0x58(%rbx),%rax
>   0x0000003e9de7ca14 <+1460>:	mov    0x8(%rax),%r12
>   0x0000003e9de7ca18 <+1464>:	and    $0xfffffffffffffff8,%r12
>   0x0000003e9de7ca1c <+1468>:	cmp    0x38(%rsp),%r12
>   0x0000003e9de7ca21 <+1473>:	jae    0x3e9de7cdaf <_int_malloc+2383>
>   0x0000003e9de7ca27 <+1479>:	testb  $0x1,0x4(%rbx)
>   0x0000003e9de7ca2b <+1483>:	jne    0x3e9de7ce00 <_int_malloc+2464>
>   0x0000003e9de7ca31 <+1489>:	mov    %rbx,%rdi
>   0x0000003e9de7ca34 <+1492>:	callq  0x3e9de7b3b0 <malloc_consolidate>
>   0x0000003e9de7ca39 <+1497>:	cmp    $0x3ff,%rbp
>   0x0000003e9de7ca40 <+1504>:	mov    0x60(%rsp),%r9d
>   0x0000003e9de7ca45 <+1509>:	jbe    0x3e9de7c699 <_int_malloc+569>
>   0x0000003e9de7ca4b <+1515>:	cmpq   $0x30,0x30(%rsp)
>   0x0000003e9de7ca51 <+1521>:	mov    0x64(%rsp),%r9d
>   0x0000003e9de7ca56 <+1526>:	jbe    0x3e9de7c699 <_int_malloc+569>
>   0x0000003e9de7ca5c <+1532>:	cmpq   $0x14,0x40(%rsp)
>   0x0000003e9de7ca62 <+1538>:	mov    0x68(%rsp),%r9d
>   0x0000003e9de7ca67 <+1543>:	jbe    0x3e9de7c699 <_int_malloc+569>
>   0x0000003e9de7ca6d <+1549>:	cmpq   $0xa,0x48(%rsp)
>   0x0000003e9de7ca73 <+1555>:	mov    0x6c(%rsp),%r9d
>   0x0000003e9de7ca78 <+1560>:	jbe    0x3e9de7c699 <_int_malloc+569>
>   0x0000003e9de7ca7e <+1566>:	cmpq   $0x4,0x50(%rsp)
>   0x0000003e9de7ca84 <+1572>:	mov    0x70(%rsp),%r9d
>   0x0000003e9de7ca89 <+1577>:	jbe    0x3e9de7c699 <_int_malloc+569>
>   0x0000003e9de7ca8f <+1583>:	cmpq   $0x3,0x58(%rsp)
>   0x0000003e9de7ca95 <+1589>:	mov    $0x7e,%r9d
>   0x0000003e9de7ca9b <+1595>:	cmovb  0x74(%rsp),%r9d
>   0x0000003e9de7caa1 <+1601>:	jmpq   0x3e9de7c699 <_int_malloc+569>
>   0x0000003e9de7caa6 <+1606>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003e9de7cab0 <+1616>:	lea    0x333c69(%rip),%rax        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7cab7 <+1623>:	orq    $0x1,0x8(%r12,%rbp,1)
>   0x0000003e9de7cabd <+1629>:	mov    %r15,%r10
>   0x0000003e9de7cac0 <+1632>:	cmp    %rax,%rbx
>   0x0000003e9de7cac3 <+1635>:	je     0x3e9de7c52b <_int_malloc+203>
>   0x0000003e9de7cac9 <+1641>:	orq    $0x4,0x8(%r12)
>   0x0000003e9de7cacf <+1647>:	jmpq   0x3e9de7c52b <_int_malloc+203>
>   0x0000003e9de7cad4 <+1652>:	lea    -0x2(%r9,%r9,1),%eax
>   0x0000003e9de7cad9 <+1657>:	lea    0x58(%rbx,%rax,8),%rax
>   0x0000003e9de7cade <+1662>:	mov    0x10(%rax),%rdx
>   0x0000003e9de7cae2 <+1666>:	cmp    %rax,%rdx
>   0x0000003e9de7cae5 <+1669>:	je     0x3e9de7c95d <_int_malloc+1277>
>   0x0000003e9de7caeb <+1675>:	cmp    0x8(%rdx),%rbp
>   0x0000003e9de7caef <+1679>:	ja     0x3e9de7c95d <_int_malloc+1277>
>   0x0000003e9de7caf5 <+1685>:	mov    %r15,%r10
>   0x0000003e9de7caf8 <+1688>:	mov    0x28(%rdx),%r12
>   0x0000003e9de7cafc <+1692>:	jmp    0x3e9de7cb05 <_int_malloc+1701>
>   0x0000003e9de7cafe <+1694>:	xchg   %ax,%ax
>   0x0000003e9de7cb00 <+1696>:	mov    0x28(%r12),%r12
>   0x0000003e9de7cb05 <+1701>:	mov    0x8(%r12),%rdx
>   0x0000003e9de7cb0a <+1706>:	mov    %rdx,%r13
>   0x0000003e9de7cb0d <+1709>:	and    $0xfffffffffffffff8,%r13
>   0x0000003e9de7cb11 <+1713>:	cmp    %r13,%rbp
>   0x0000003e9de7cb14 <+1716>:	ja     0x3e9de7cb00 <_int_malloc+1696>
>   0x0000003e9de7cb16 <+1718>:	cmp    %r12,0x18(%rax)
>   0x0000003e9de7cb1a <+1722>:	mov    0x10(%r12),%rax
>   0x0000003e9de7cb1f <+1727>:	je     0x3e9de7cb2b <_int_malloc+1739>
>   0x0000003e9de7cb21 <+1729>:	cmp    0x8(%rax),%rdx
>   0x0000003e9de7cb25 <+1733>:	je     0x3e9de7d702 <_int_malloc+4770>
>   0x0000003e9de7cb2b <+1739>:	mov    %r13,%r15
>   0x0000003e9de7cb2e <+1742>:	mov    0x18(%r12),%rdx
>   0x0000003e9de7cb33 <+1747>:	sub    %rbp,%r15
>   0x0000003e9de7cb36 <+1750>:	cmp    0x18(%rax),%r12
>   0x0000003e9de7cb3a <+1754>:	jne    0x3e9de7d747 <_int_malloc+4839>
>   0x0000003e9de7cb40 <+1760>:	cmp    0x10(%rdx),%r12
>   0x0000003e9de7cb44 <+1764>:	jne    0x3e9de7d747 <_int_malloc+4839>
>   0x0000003e9de7cb4a <+1770>:	cmpq   $0x3ff,0x8(%r12)
>   0x0000003e9de7cb53 <+1779>:	mov    %rdx,0x18(%rax)
>   0x0000003e9de7cb57 <+1783>:	mov    %rax,0x10(%rdx)
>   0x0000003e9de7cb5b <+1787>:	jbe    0x3e9de7cb6b <_int_malloc+1803>
>   0x0000003e9de7cb5d <+1789>:	mov    0x20(%r12),%rdx
>   0x0000003e9de7cb62 <+1794>:	test   %rdx,%rdx
>   0x0000003e9de7cb65 <+1797>:	jne    0x3e9de7d7ac <_int_malloc+4940>
>   0x0000003e9de7cb6b <+1803>:	cmp    $0x1f,%r15
>   0x0000003e9de7cb6f <+1807>:	ja     0x3e9de7d021 <_int_malloc+3009>
>   0x0000003e9de7cb75 <+1813>:	lea    0x333ba4(%rip),%rax        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7cb7c <+1820>:	orq    $0x1,0x8(%r12,%r13,1)
>   0x0000003e9de7cb82 <+1826>:	cmp    %rax,%rbx
>   0x0000003e9de7cb85 <+1829>:	jne    0x3e9de7c5b5 <_int_malloc+341>
>   0x0000003e9de7cb8b <+1835>:	jmpq   0x3e9de7c52b <_int_malloc+203>
>   0x0000003e9de7cb90 <+1840>:	mov    $0x40000000,%edi
>   0x0000003e9de7cb95 <+1845>:	mov    $0x3,%r8d
>   0x0000003e9de7cb9b <+1851>:	mov    $0xf8,%eax
>   0x0000003e9de7cba0 <+1856>:	jmpq   0x3e9de7c77e <_int_malloc+798>
>   0x0000003e9de7cba5 <+1861>:	add    $0x30,%r9d
>   0x0000003e9de7cba9 <+1865>:	jmpq   0x3e9de7c5e6 <_int_malloc+390>
>   0x0000003e9de7cbae <+1870>:	mov    0x33327b(%rip),%rax        # 0x3e9e1afe30
>   0x0000003e9de7cbb5 <+1877>:	xor    %r12d,%r12d
>   0x0000003e9de7cbb8 <+1880>:	movl   $0xc,%fs:(%rax)
>   0x0000003e9de7cbbf <+1887>:	jmpq   0x3e9de7c53d <_int_malloc+221>
>   0x0000003e9de7cbc4 <+1892>:	mov    0x8(%r12),%rcx
>   0x0000003e9de7cbc9 <+1897>:	mov    %r15,%r10
>   0x0000003e9de7cbcc <+1900>:	mov    0x10(%r12),%rax
>   0x0000003e9de7cbd1 <+1905>:	mov    0x18(%r12),%rdx
>   0x0000003e9de7cbd6 <+1910>:	mov    %rcx,%r15
>   0x0000003e9de7cbd9 <+1913>:	and    $0xfffffffffffffff8,%r15
>   0x0000003e9de7cbdd <+1917>:	mov    %r15,%r13
>   0x0000003e9de7cbe0 <+1920>:	sub    %rbp,%r13
>   0x0000003e9de7cbe3 <+1923>:	cmp    0x18(%rax),%r12
>   0x0000003e9de7cbe7 <+1927>:	jne    0x3e9de7d691 <_int_malloc+4657>
>   0x0000003e9de7cbed <+1933>:	cmp    0x10(%rdx),%r12
>   0x0000003e9de7cbf1 <+1937>:	jne    0x3e9de7d691 <_int_malloc+4657>
>   0x0000003e9de7cbf7 <+1943>:	cmp    $0x3ff,%rcx
>   0x0000003e9de7cbfe <+1950>:	mov    %rdx,0x18(%rax)
>   0x0000003e9de7cc02 <+1954>:	mov    %rax,0x10(%rdx)
>   0x0000003e9de7cc06 <+1958>:	jbe    0x3e9de7cc2f <_int_malloc+1999>
>   0x0000003e9de7cc08 <+1960>:	mov    0x20(%r12),%rdx
>   0x0000003e9de7cc0d <+1965>:	test   %rdx,%rdx
>   0x0000003e9de7cc10 <+1968>:	je     0x3e9de7cc2f <_int_malloc+1999>
>   0x0000003e9de7cc12 <+1970>:	cmpq   $0x0,0x20(%rax)
>   0x0000003e9de7cc17 <+1975>:	je     0x3e9de7d71a <_int_malloc+4794>
>   0x0000003e9de7cc1d <+1981>:	mov    0x28(%r12),%rax
>   0x0000003e9de7cc22 <+1986>:	mov    %rax,0x28(%rdx)
>   0x0000003e9de7cc26 <+1990>:	mov    0x28(%r12),%rax
>   0x0000003e9de7cc2b <+1995>:	mov    %rdx,0x20(%rax)
>   0x0000003e9de7cc2f <+1999>:	cmp    $0x1f,%r13
>   0x0000003e9de7cc33 <+2003>:	jbe    0x3e9de7ccd8 <_int_malloc+2168>
>   0x0000003e9de7cc39 <+2009>:	mov    0x68(%rbx),%rdx
>   0x0000003e9de7cc3d <+2013>:	lea    (%r12,%rbp,1),%rax
>   0x0000003e9de7cc41 <+2017>:	cmp    0x18(%rdx),%r14
>   0x0000003e9de7cc45 <+2021>:	jne    0x3e9de7d631 <_int_malloc+4561>
>   0x0000003e9de7cc4b <+2027>:	cmp    $0x3ff,%rbp
>   0x0000003e9de7cc52 <+2034>:	mov    %r14,0x18(%rax)
>   0x0000003e9de7cc56 <+2038>:	mov    %rdx,0x10(%rax)
>   0x0000003e9de7cc5a <+2042>:	mov    %rax,0x18(%rdx)
>   0x0000003e9de7cc5e <+2046>:	mov    %rax,0x68(%rbx)
>   0x0000003e9de7cc62 <+2050>:	ja     0x3e9de7cc68 <_int_malloc+2056>
>   0x0000003e9de7cc64 <+2052>:	mov    %rax,0x60(%rbx)
>   0x0000003e9de7cc68 <+2056>:	cmp    $0x3ff,%r13
>   0x0000003e9de7cc6f <+2063>:	jbe    0x3e9de7cc81 <_int_malloc+2081>
>   0x0000003e9de7cc71 <+2065>:	movq   $0x0,0x20(%rax)
>   0x0000003e9de7cc79 <+2073>:	movq   $0x0,0x28(%rax)
>   0x0000003e9de7cc81 <+2081>:	lea    0x333a98(%rip),%rdx        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7cc88 <+2088>:	mov    %r13,(%rax,%r13,1)
>   0x0000003e9de7cc8c <+2092>:	cmp    %rdx,%rbx
>   0x0000003e9de7cc8f <+2095>:	setne  %dl
>   0x0000003e9de7cc92 <+2098>:	or     $0x1,%rbp
>   0x0000003e9de7cc96 <+2102>:	movzbl %dl,%edx
>   0x0000003e9de7cc99 <+2105>:	shl    $0x2,%rdx
>   0x0000003e9de7cc9d <+2109>:	or     %rdx,%rbp
>   0x0000003e9de7cca0 <+2112>:	mov    %r13,%rdx
>   0x0000003e9de7cca3 <+2115>:	or     $0x1,%rdx
>   0x0000003e9de7cca7 <+2119>:	mov    %rbp,0x8(%r12)
>   0x0000003e9de7ccac <+2124>:	mov    %rdx,0x8(%rax)
>   0x0000003e9de7ccb0 <+2128>:	jmpq   0x3e9de7c52b <_int_malloc+203>
>   0x0000003e9de7ccb5 <+2133>:	mov    %rbp,%r9
>   0x0000003e9de7ccb8 <+2136>:	shr    $0xc,%r9
>   0x0000003e9de7ccbc <+2140>:	cmp    $0xa,%r9
>   0x0000003e9de7ccc0 <+2144>:	jbe    0x3e9de7ccf3 <_int_malloc+2195>
>   0x0000003e9de7ccc2 <+2146>:	mov    %rbp,%r9
>   0x0000003e9de7ccc5 <+2149>:	shr    $0xf,%r9
>   0x0000003e9de7ccc9 <+2153>:	cmp    $0x4,%r9
>   0x0000003e9de7cccd <+2157>:	ja     0x3e9de7cd1d <_int_malloc+2237>
>   0x0000003e9de7cccf <+2159>:	add    $0x77,%r9d
>   0x0000003e9de7ccd3 <+2163>:	jmpq   0x3e9de7c5e6 <_int_malloc+390>
>   0x0000003e9de7ccd8 <+2168>:	lea    0x333a41(%rip),%rax        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7ccdf <+2175>:	orq    $0x1,0x8(%r12,%r15,1)
>   0x0000003e9de7cce5 <+2181>:	cmp    %rax,%rbx
>   0x0000003e9de7cce8 <+2184>:	jne    0x3e9de7c5b5 <_int_malloc+341>
>   0x0000003e9de7ccee <+2190>:	jmpq   0x3e9de7c52b <_int_malloc+203>
>   0x0000003e9de7ccf3 <+2195>:	add    $0x6e,%r9d
>   0x0000003e9de7ccf7 <+2199>:	jmpq   0x3e9de7c5e6 <_int_malloc+390>
>   0x0000003e9de7ccfc <+2204>:	mov    %rbx,%rdi
>   0x0000003e9de7ccff <+2207>:	mov    %r9d,0x20(%rsp)
>   0x0000003e9de7cd04 <+2212>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7cd09 <+2217>:	callq  0x3e9de7b3b0 <malloc_consolidate>
>   0x0000003e9de7cd0e <+2222>:	mov    0x20(%rsp),%r9d
>   0x0000003e9de7cd13 <+2227>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7cd18 <+2232>:	jmpq   0x3e9de7c608 <_int_malloc+424>
>   0x0000003e9de7cd1d <+2237>:	mov    %rbp,%rax
>   0x0000003e9de7cd20 <+2240>:	mov    $0x7e,%r9d
>   0x0000003e9de7cd26 <+2246>:	shr    $0x12,%rax
>   0x0000003e9de7cd2a <+2250>:	lea    0x7c(%rax),%edx
>   0x0000003e9de7cd2d <+2253>:	cmp    $0x2,%rax
>   0x0000003e9de7cd31 <+2257>:	cmovbe %edx,%r9d
>   0x0000003e9de7cd35 <+2261>:	jmpq   0x3e9de7c5e6 <_int_malloc+390>
>   0x0000003e9de7cd3a <+2266>:	cmpl   $0x0,0x339473(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7cd41 <+2273>:	je     0x3e9de7cd4e <_int_malloc+2286>
>   0x0000003e9de7cd43 <+2275>:	lock decl (%rbx)
>   0x0000003e9de7cd46 <+2278>:	jne    0x3e9de81492 <_L_unlock_6539>
>   0x0000003e9de7cd4c <+2284>:	jmp    0x3e9de7cd56 <_int_malloc+2294>
>   0x0000003e9de7cd4e <+2286>:	decl   (%rbx)
>   0x0000003e9de7cd50 <+2288>:	jne    0x3e9de81492 <_L_unlock_6539>
>   0x0000003e9de7cd56 <+2294>:	mov    0x333463(%rip),%r11d        # 0x3e9e1b01c0 <check_action>
>   0x0000003e9de7cd5d <+2301>:	mov    %r11d,%eax
>   0x0000003e9de7cd60 <+2304>:	and    $0x5,%eax
>   0x0000003e9de7cd63 <+2307>:	cmp    $0x5,%eax
>   0x0000003e9de7cd66 <+2310>:	je     0x3e9de7d865 <_int_malloc+5125>
>   0x0000003e9de7cd6c <+2316>:	test   $0x1,%r11b
>   0x0000003e9de7cd70 <+2320>:	jne    0x3e9de7cf78 <_int_malloc+2840>
>   0x0000003e9de7cd76 <+2326>:	and    $0x2,%r11d
>   0x0000003e9de7cd7a <+2330>:	jne    0x3e9de7d860 <_int_malloc+5120>
>   0x0000003e9de7cd80 <+2336>:	mov    $0x1,%esi
>   0x0000003e9de7cd85 <+2341>:	xor    %eax,%eax
>   0x0000003e9de7cd87 <+2343>:	cmpl   $0x0,0x339426(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7cd8e <+2350>:	je     0x3e9de7cd9c <_int_malloc+2364>
>   0x0000003e9de7cd90 <+2352>:	lock cmpxchg %esi,(%rbx)
>   0x0000003e9de7cd94 <+2356>:	jne    0x3e9de814ad <_L_lock_6573>
>   0x0000003e9de7cd9a <+2362>:	jmp    0x3e9de7cda5 <_int_malloc+2373>
>   0x0000003e9de7cd9c <+2364>:	cmpxchg %esi,(%rbx)
>   0x0000003e9de7cd9f <+2367>:	jne    0x3e9de814ad <_L_lock_6573>
>   0x0000003e9de7cda5 <+2373>:	mov    0x8(%r12),%rdx
>   0x0000003e9de7cdaa <+2378>:	jmpq   0x3e9de7c71e <_int_malloc+702>
>   0x0000003e9de7cdaf <+2383>:	lea    (%rax,%rbp,1),%rdx
>   0x0000003e9de7cdb3 <+2387>:	mov    %r15,%r10
>   0x0000003e9de7cdb6 <+2390>:	mov    %rax,%r15
>   0x0000003e9de7cdb9 <+2393>:	lea    0x333960(%rip),%rax        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7cdc0 <+2400>:	sub    %rbp,%r12
>   0x0000003e9de7cdc3 <+2403>:	mov    %rdx,0x58(%rbx)
>   0x0000003e9de7cdc7 <+2407>:	cmp    %rax,%rbx
>   0x0000003e9de7cdca <+2410>:	setne  %al
>   0x0000003e9de7cdcd <+2413>:	or     $0x1,%rbp
>   0x0000003e9de7cdd1 <+2417>:	or     $0x1,%r12
>   0x0000003e9de7cdd5 <+2421>:	movzbl %al,%eax
>   0x0000003e9de7cdd8 <+2424>:	shl    $0x2,%rax
>   0x0000003e9de7cddc <+2428>:	or     %rax,%rbp
>   0x0000003e9de7cddf <+2431>:	mov    0x335d7b(%rip),%eax        # 0x3e9e1b2b60 <perturb_byte>
>   0x0000003e9de7cde5 <+2437>:	mov    %rbp,0x8(%r15)
>   0x0000003e9de7cde9 <+2441>:	mov    %r12,0x8(%rdx)
>   0x0000003e9de7cded <+2445>:	lea    0x10(%r15),%r12
>   0x0000003e9de7cdf1 <+2449>:	test   %eax,%eax
>   0x0000003e9de7cdf3 <+2451>:	je     0x3e9de7c53d <_int_malloc+221>
>   0x0000003e9de7cdf9 <+2457>:	jmpq   0x3e9de7c90b <_int_malloc+1195>
>   0x0000003e9de7cdfe <+2462>:	xchg   %ax,%ax
>   0x0000003e9de7ce00 <+2464>:	mov    %r15,%r10
>   0x0000003e9de7ce03 <+2467>:	mov    %rax,%r15
>   0x0000003e9de7ce06 <+2470>:	mov    0x33301b(%rip),%rax        # 0x3e9e1afe28
>   0x0000003e9de7ce0d <+2477>:	mov    0x18(%rax),%rax
>   0x0000003e9de7ce11 <+2481>:	mov    %rax,%r14
>   0x0000003e9de7ce14 <+2484>:	mov    %rax,0x30(%rsp)
>   0x0000003e9de7ce19 <+2489>:	sub    $0x1,%r14
>   0x0000003e9de7ce1d <+2493>:	cmp    0x33334c(%rip),%rbp        # 0x3e9e1b0170 <mp_+16>
>   0x0000003e9de7ce24 <+2500>:	jb     0x3e9de7cf70 <_int_malloc+2832>
>   0x0000003e9de7ce2a <+2506>:	mov    0x33335c(%rip),%edx        # 0x3e9e1b018c <mp_+44>
>   0x0000003e9de7ce30 <+2512>:	cmp    %edx,0x333352(%rip)        # 0x3e9e1b0188 <mp_+40>
>   0x0000003e9de7ce36 <+2518>:	jge    0x3e9de7cf70 <_int_malloc+2832>
>   0x0000003e9de7ce3c <+2524>:	mov    0x30(%rsp),%rcx
>   0x0000003e9de7ce41 <+2529>:	mov    %r14,%rax
>   0x0000003e9de7ce44 <+2532>:	not    %rax
>   0x0000003e9de7ce47 <+2535>:	lea    0x7(%rbp,%rcx,1),%r12
>   0x0000003e9de7ce4c <+2540>:	and    %rax,%r12
>   0x0000003e9de7ce4f <+2543>:	cmp    %r12,%rbp
>   0x0000003e9de7ce52 <+2546>:	jb     0x3e9de7d5a9 <_int_malloc+4425>
>   0x0000003e9de7ce58 <+2552>:	mov    0x58(%rbx),%r15
>   0x0000003e9de7ce5c <+2556>:	mov    $0x1,%r13d
>   0x0000003e9de7ce62 <+2562>:	mov    0x8(%r15),%r12
>   0x0000003e9de7ce66 <+2566>:	and    $0xfffffffffffffff8,%r12
>   0x0000003e9de7ce6a <+2570>:	lea    0x3338af(%rip),%rax        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7ce71 <+2577>:	cmp    %rax,%rbx
>   0x0000003e9de7ce74 <+2580>:	je     0x3e9de7d127 <_int_malloc+3271>
>   0x0000003e9de7ce7a <+2586>:	mov    0x38(%rsp),%r8
>   0x0000003e9de7ce7f <+2591>:	mov    %r15,%rcx
>   0x0000003e9de7ce82 <+2594>:	and    $0xfffffffffc000000,%rcx
>   0x0000003e9de7ce89 <+2601>:	mov    0x10(%rcx),%r11
>   0x0000003e9de7ce8d <+2605>:	sub    %r12,%r8
>   0x0000003e9de7ce90 <+2608>:	test   %r8,%r8
>   0x0000003e9de7ce93 <+2611>:	jle    0x3e9de7d090 <_int_malloc+3120>
>   0x0000003e9de7ce99 <+2617>:	mov    %r14,%rax
>   0x0000003e9de7ce9c <+2620>:	add    %r14,%r8
>   0x0000003e9de7ce9f <+2623>:	not    %rax
>   0x0000003e9de7cea2 <+2626>:	and    %rax,%r8
>   0x0000003e9de7cea5 <+2629>:	add    %r11,%r8
>   0x0000003e9de7cea8 <+2632>:	cmp    $0x4000000,%r8
>   0x0000003e9de7ceaf <+2639>:	ja     0x3e9de7d090 <_int_malloc+3120>
>   0x0000003e9de7ceb5 <+2645>:	mov    0x18(%rcx),%rdi
>   0x0000003e9de7ceb9 <+2649>:	mov    %r15,%rdx
>   0x0000003e9de7cebc <+2652>:	cmp    %rdi,%r8
>   0x0000003e9de7cebf <+2655>:	ja     0x3e9de7d804 <_int_malloc+5028>
>   0x0000003e9de7cec5 <+2661>:	mov    %r8,%rax
>   0x0000003e9de7cec8 <+2664>:	mov    %r8,0x10(%rcx)
>   0x0000003e9de7cecc <+2668>:	add    %r8,%rcx
>   0x0000003e9de7cecf <+2671>:	sub    %r11,%rax
>   0x0000003e9de7ced2 <+2674>:	add    %rax,0x335d37(%rip)        # 0x3e9e1b2c10 <arena_mem>
>   0x0000003e9de7ced9 <+2681>:	sub    %r15,%rcx
>   0x0000003e9de7cedc <+2684>:	mov    %rax,%rsi
>   0x0000003e9de7cedf <+2687>:	add    0x878(%rbx),%rsi
>   0x0000003e9de7cee6 <+2694>:	or     $0x1,%rcx
>   0x0000003e9de7ceea <+2698>:	mov    %rsi,0x878(%rbx)
>   0x0000003e9de7cef1 <+2705>:	mov    %rcx,0x8(%r15)
>   0x0000003e9de7cef5 <+2709>:	cmp    %rsi,0x880(%rbx)
>   0x0000003e9de7cefc <+2716>:	jae    0x3e9de7cf05 <_int_malloc+2725>
>   0x0000003e9de7cefe <+2718>:	mov    %rsi,0x880(%rbx)
>   0x0000003e9de7cf05 <+2725>:	mov    0x8(%rdx),%rax
>   0x0000003e9de7cf09 <+2729>:	and    $0xfffffffffffffff8,%rax
>   0x0000003e9de7cf0d <+2733>:	cmp    0x38(%rsp),%rax
>   0x0000003e9de7cf12 <+2738>:	jb     0x3e9de7cbae <_int_malloc+1870>
>   0x0000003e9de7cf18 <+2744>:	lea    0x333801(%rip),%rcx        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7cf1f <+2751>:	sub    %rbp,%rax
>   0x0000003e9de7cf22 <+2754>:	lea    (%rdx,%rbp,1),%rsi
>   0x0000003e9de7cf26 <+2758>:	lea    0x10(%rdx),%r12
>   0x0000003e9de7cf2a <+2762>:	cmp    %rcx,%rbx
>   0x0000003e9de7cf2d <+2765>:	mov    %rsi,0x58(%rbx)
>   0x0000003e9de7cf31 <+2769>:	setne  %cl
>   0x0000003e9de7cf34 <+2772>:	or     $0x1,%rbp
>   0x0000003e9de7cf38 <+2776>:	or     $0x1,%rax
>   0x0000003e9de7cf3c <+2780>:	movzbl %cl,%ecx
>   0x0000003e9de7cf3f <+2783>:	shl    $0x2,%rcx
>   0x0000003e9de7cf43 <+2787>:	or     %rcx,%rbp
>   0x0000003e9de7cf46 <+2790>:	mov    %rbp,0x8(%rdx)
>   0x0000003e9de7cf4a <+2794>:	mov    %rax,0x8(%rsi)
>   0x0000003e9de7cf4e <+2798>:	test   %r12,%r12
>   0x0000003e9de7cf51 <+2801>:	je     0x3e9de7d629 <_int_malloc+4553>
>   0x0000003e9de7cf57 <+2807>:	mov    0x335c03(%rip),%eax        # 0x3e9e1b2b60 <perturb_byte>
>   0x0000003e9de7cf5d <+2813>:	test   %eax,%eax
>   0x0000003e9de7cf5f <+2815>:	je     0x3e9de7c53d <_int_malloc+221>
>   0x0000003e9de7cf65 <+2821>:	jmpq   0x3e9de7c90b <_int_malloc+1195>
>   0x0000003e9de7cf6a <+2826>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e9de7cf70 <+2832>:	xor    %r13d,%r13d
>   0x0000003e9de7cf73 <+2835>:	jmpq   0x3e9de7ce6a <_int_malloc+2570>
>   0x0000003e9de7cf78 <+2840>:	mov    0x78(%rsp),%rsi
>   0x0000003e9de7cf7d <+2845>:	lea    0x10(%r12),%rdi
>   0x0000003e9de7cf82 <+2850>:	xor    %ecx,%ecx
>   0x0000003e9de7cf84 <+2852>:	mov    $0x10,%edx
>   0x0000003e9de7cf89 <+2857>:	mov    %r9d,0x20(%rsp)
>   0x0000003e9de7cf8e <+2862>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7cf93 <+2867>:	mov    %r11d,0x10(%rsp)
>   0x0000003e9de7cf98 <+2872>:	movb   $0x0,0x90(%rsp)
>   0x0000003e9de7cfa0 <+2880>:	callq  0x3e9de46440 <_itoa_word>
>   0x0000003e9de7cfa5 <+2885>:	cmp    0x28(%rsp),%rax
>   0x0000003e9de7cfaa <+2890>:	mov    %rax,%r8
>   0x0000003e9de7cfad <+2893>:	mov    0x20(%rsp),%r9d
>   0x0000003e9de7cfb2 <+2898>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7cfb7 <+2903>:	mov    0x10(%rsp),%r11d
>   0x0000003e9de7cfbc <+2908>:	jbe    0x3e9de7cfd5 <_int_malloc+2933>
>   0x0000003e9de7cfbe <+2910>:	sub    $0x1,%r8
>   0x0000003e9de7cfc2 <+2914>:	cmp    0x28(%rsp),%r8
>   0x0000003e9de7cfc7 <+2919>:	movb   $0x30,(%r8)
>   0x0000003e9de7cfcb <+2923>:	jne    0x3e9de7cfbe <_int_malloc+2910>
>   0x0000003e9de7cfcd <+2925>:	lea    0x80(%rsp),%r8
>   0x0000003e9de7cfd5 <+2933>:	mov    0x338cd4(%rip),%rax        # 0x3e9e1b5cb0 <__libc_argv>
>   0x0000003e9de7cfdc <+2940>:	mov    %r11d,%edi
>   0x0000003e9de7cfdf <+2943>:	lea    0xf97f9(%rip),%rcx        # 0x3e9df767df
>   0x0000003e9de7cfe6 <+2950>:	lea    0xfb91b(%rip),%rsi        # 0x3e9df78908
>   0x0000003e9de7cfed <+2957>:	mov    (%rax),%rdx
>   0x0000003e9de7cff0 <+2960>:	lea    0xf975a(%rip),%rax        # 0x3e9df76751
>   0x0000003e9de7cff7 <+2967>:	mov    %r9d,0x20(%rsp)
>   0x0000003e9de7cffc <+2972>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d001 <+2977>:	test   %rdx,%rdx
>   0x0000003e9de7d004 <+2980>:	cmove  %rax,%rdx
>   0x0000003e9de7d008 <+2984>:	and    $0x2,%edi
>   0x0000003e9de7d00b <+2987>:	xor    %eax,%eax
>   0x0000003e9de7d00d <+2989>:	callq  0x3e9de74af0 <__libc_message>
>   0x0000003e9de7d012 <+2994>:	mov    0x20(%rsp),%r9d
>   0x0000003e9de7d017 <+2999>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d01c <+3004>:	jmpq   0x3e9de7cd80 <_int_malloc+2336>
>   0x0000003e9de7d021 <+3009>:	mov    0x68(%rbx),%rdx
>   0x0000003e9de7d025 <+3013>:	lea    (%r12,%rbp,1),%rax
>   0x0000003e9de7d029 <+3017>:	cmp    0x18(%rdx),%r14
>   0x0000003e9de7d02d <+3021>:	jne    0x3e9de7d70e <_int_malloc+4782>
>   0x0000003e9de7d033 <+3027>:	cmp    $0x3ff,%r15
>   0x0000003e9de7d03a <+3034>:	mov    %r14,0x18(%rax)
>   0x0000003e9de7d03e <+3038>:	mov    %rdx,0x10(%rax)
>   0x0000003e9de7d042 <+3042>:	mov    %rax,0x18(%rdx)
>   0x0000003e9de7d046 <+3046>:	mov    %rax,0x68(%rbx)
>   0x0000003e9de7d04a <+3050>:	jbe    0x3e9de7d05c <_int_malloc+3068>
>   0x0000003e9de7d04c <+3052>:	movq   $0x0,0x20(%rax)
>   0x0000003e9de7d054 <+3060>:	movq   $0x0,0x28(%rax)
>   0x0000003e9de7d05c <+3068>:	lea    0x3336bd(%rip),%rdx        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7d063 <+3075>:	mov    %r15,(%rax,%r15,1)
>   0x0000003e9de7d067 <+3079>:	cmp    %rdx,%rbx
>   0x0000003e9de7d06a <+3082>:	setne  %dl
>   0x0000003e9de7d06d <+3085>:	or     $0x1,%rbp
>   0x0000003e9de7d071 <+3089>:	movzbl %dl,%edx
>   0x0000003e9de7d074 <+3092>:	shl    $0x2,%rdx
>   0x0000003e9de7d078 <+3096>:	or     %rdx,%rbp
>   0x0000003e9de7d07b <+3099>:	mov    %r15,%rdx
>   0x0000003e9de7d07e <+3102>:	or     $0x1,%rdx
>   0x0000003e9de7d082 <+3106>:	mov    %rbp,0x8(%r12)
>   0x0000003e9de7d087 <+3111>:	mov    %rdx,0x8(%rax)
>   0x0000003e9de7d08b <+3115>:	jmpq   0x3e9de7c52b <_int_malloc+203>
>   0x0000003e9de7d090 <+3120>:	mov    0x3330d1(%rip),%rsi        # 0x3e9e1b0168 <mp_+8>
>   0x0000003e9de7d097 <+3127>:	lea    0x40(%rbp),%rdi
>   0x0000003e9de7d09b <+3131>:	mov    %rcx,0x20(%rsp)
>   0x0000003e9de7d0a0 <+3136>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d0a5 <+3141>:	callq  0x3e9de7a570 <new_heap>
>   0x0000003e9de7d0aa <+3146>:	test   %rax,%rax
>   0x0000003e9de7d0ad <+3149>:	mov    0x20(%rsp),%rcx
>   0x0000003e9de7d0b2 <+3154>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d0b7 <+3159>:	je     0x3e9de7d590 <_int_malloc+4400>
>   0x0000003e9de7d0bd <+3165>:	mov    %rcx,0x8(%rax)
>   0x0000003e9de7d0c1 <+3169>:	mov    0x10(%rax),%rcx
>   0x0000003e9de7d0c5 <+3173>:	lea    0x20(%rax),%rdx
>   0x0000003e9de7d0c9 <+3177>:	add    %rcx,0x335b40(%rip)        # 0x3e9e1b2c10 <arena_mem>
>   0x0000003e9de7d0d0 <+3184>:	mov    %rbx,(%rax)
>   0x0000003e9de7d0d3 <+3187>:	lea    -0x20(%r12),%rdi
>   0x0000003e9de7d0d8 <+3192>:	mov    %rdx,0x58(%rbx)
>   0x0000003e9de7d0dc <+3196>:	mov    %rcx,%rsi
>   0x0000003e9de7d0df <+3199>:	add    0x878(%rbx),%rsi
>   0x0000003e9de7d0e6 <+3206>:	sub    $0x20,%rcx
>   0x0000003e9de7d0ea <+3210>:	or     $0x1,%rcx
>   0x0000003e9de7d0ee <+3214>:	cmp    $0x1f,%rdi
>   0x0000003e9de7d0f2 <+3218>:	mov    %rsi,0x878(%rbx)
>   0x0000003e9de7d0f9 <+3225>:	mov    %rcx,0x28(%rax)
>   0x0000003e9de7d0fd <+3229>:	lea    -0x10(%r12),%rcx
>   0x0000003e9de7d102 <+3234>:	lea    (%r15,%rcx,1),%rax
>   0x0000003e9de7d106 <+3238>:	movq   $0x1,0x8(%rax)
>   0x0000003e9de7d10e <+3246>:	ja     0x3e9de7d553 <_int_malloc+4339>
>   0x0000003e9de7d114 <+3252>:	mov    %rcx,%rdi
>   0x0000003e9de7d117 <+3255>:	mov    %rcx,(%rax)
>   0x0000003e9de7d11a <+3258>:	or     $0x1,%rdi
>   0x0000003e9de7d11e <+3262>:	mov    %rdi,0x8(%r15)
>   0x0000003e9de7d122 <+3266>:	jmpq   0x3e9de7cef5 <_int_malloc+2709>
>   0x0000003e9de7d127 <+3271>:	mov    0x33303a(%rip),%rax        # 0x3e9e1b0168 <mp_+8>
>   0x0000003e9de7d12e <+3278>:	lea    0x20(%rbp,%rax,1),%rdx
>   0x0000003e9de7d133 <+3283>:	mov    0x3335eb(%rip),%eax        # 0x3e9e1b0724 <main_arena+4>
>   0x0000003e9de7d139 <+3289>:	mov    %rdx,%rcx
>   0x0000003e9de7d13c <+3292>:	sub    %r12,%rcx
>   0x0000003e9de7d13f <+3295>:	and    $0x2,%eax
>   0x0000003e9de7d142 <+3298>:	cmove  %rcx,%rdx
>   0x0000003e9de7d146 <+3302>:	mov    %r14,%rcx
>   0x0000003e9de7d149 <+3305>:	lea    (%rdx,%r14,1),%r11
>   0x0000003e9de7d14d <+3309>:	not    %rcx
>   0x0000003e9de7d150 <+3312>:	mov    %rcx,0x30(%rsp)
>   0x0000003e9de7d155 <+3317>:	and    %rcx,%r11
>   0x0000003e9de7d158 <+3320>:	test   %r11,%r11
>   0x0000003e9de7d15b <+3323>:	mov    %r11,%r13
>   0x0000003e9de7d15e <+3326>:	jle    0x3e9de7d219 <_int_malloc+3513>
>   0x0000003e9de7d164 <+3332>:	mov    0x332c0d(%rip),%rax        # 0x3e9e1afd78
>   0x0000003e9de7d16b <+3339>:	mov    %r11,%rdi
>   0x0000003e9de7d16e <+3342>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d173 <+3347>:	mov    %r11,0x10(%rsp)
>   0x0000003e9de7d178 <+3352>:	callq  *(%rax)
>   0x0000003e9de7d17a <+3354>:	mov    %rax,%r8
>   0x0000003e9de7d17d <+3357>:	mov    0x3335a1(%rip),%eax        # 0x3e9e1b0724 <main_arena+4>
>   0x0000003e9de7d183 <+3363>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d188 <+3368>:	mov    0x10(%rsp),%r11
>   0x0000003e9de7d18d <+3373>:	and    $0x2,%eax
>   0x0000003e9de7d190 <+3376>:	test   %r8,%r8
>   0x0000003e9de7d193 <+3379>:	je     0x3e9de7d219 <_int_malloc+3513>
>   0x0000003e9de7d199 <+3385>:	mov    0x332cd0(%rip),%rax        # 0x3e9e1afe70
>   0x0000003e9de7d1a0 <+3392>:	mov    (%rax),%rax
>   0x0000003e9de7d1a3 <+3395>:	test   %rax,%rax
>   0x0000003e9de7d1a6 <+3398>:	je     0x3e9de7d1c8 <_int_malloc+3432>
>   0x0000003e9de7d1a8 <+3400>:	mov    %r8,0x18(%rsp)
>   0x0000003e9de7d1ad <+3405>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d1b2 <+3410>:	mov    %r11,0x10(%rsp)
>   0x0000003e9de7d1b7 <+3415>:	callq  *%rax
>   0x0000003e9de7d1b9 <+3417>:	mov    0x18(%rsp),%r8
>   0x0000003e9de7d1be <+3422>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d1c3 <+3427>:	mov    0x10(%rsp),%r11
>   0x0000003e9de7d1c8 <+3432>:	mov    $0x1,%edi
>   0x0000003e9de7d1cd <+3437>:	xor    %eax,%eax
>   0x0000003e9de7d1cf <+3439>:	cmpq   $0x0,0x332fd9(%rip)        # 0x3e9e1b01b0 <mp_+80>
>   0x0000003e9de7d1d7 <+3447>:	jne    0x3e9de7d1e0 <_int_malloc+3456>
>   0x0000003e9de7d1d9 <+3449>:	mov    %r8,0x332fd0(%rip)        # 0x3e9e1b01b0 <mp_+80>
>   0x0000003e9de7d1e0 <+3456>:	mov    %r11,%rsi
>   0x0000003e9de7d1e3 <+3459>:	add    0x333dae(%rip),%rsi        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d1ea <+3466>:	lea    (%r15,%r12,1),%rdx
>   0x0000003e9de7d1ee <+3470>:	cmp    %r8,%rdx
>   0x0000003e9de7d1f1 <+3473>:	mov    %rsi,%rcx
>   0x0000003e9de7d1f4 <+3476>:	mov    %rsi,0x333d9d(%rip)        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d1fb <+3483>:	jne    0x3e9de7d256 <_int_malloc+3574>
>   0x0000003e9de7d1fd <+3485>:	test   %dil,%dil
>   0x0000003e9de7d200 <+3488>:	je     0x3e9de7d256 <_int_malloc+3574>
>   0x0000003e9de7d202 <+3490>:	add    %r12,%r11
>   0x0000003e9de7d205 <+3493>:	mov    0x33356c(%rip),%rdx        # 0x3e9e1b0778 <main_arena+88>
>   0x0000003e9de7d20c <+3500>:	or     $0x1,%r11
>   0x0000003e9de7d210 <+3504>:	mov    %r11,0x8(%r15)
>   0x0000003e9de7d214 <+3508>:	jmpq   0x3e9de7cef5 <_int_malloc+2709>
>   0x0000003e9de7d219 <+3513>:	test   %eax,%eax
>   0x0000003e9de7d21b <+3515>:	jne    0x3e9de7d229 <_int_malloc+3529>
>   0x0000003e9de7d21d <+3517>:	lea    (%r12,%r14,1),%r13
>   0x0000003e9de7d221 <+3521>:	add    %r11,%r13
>   0x0000003e9de7d224 <+3524>:	and    0x30(%rsp),%r13
>   0x0000003e9de7d229 <+3529>:	cmp    $0xfffff,%r13
>   0x0000003e9de7d230 <+3536>:	mov    $0x100000,%r11d
>   0x0000003e9de7d236 <+3542>:	cmova  %r13,%r11
>   0x0000003e9de7d23a <+3546>:	cmp    %r11,%rbp
>   0x0000003e9de7d23d <+3549>:	jb     0x3e9de7d3d5 <_int_malloc+3957>
>   0x0000003e9de7d243 <+3555>:	mov    0x333d4e(%rip),%rsi        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d24a <+3562>:	mov    0x333527(%rip),%rdx        # 0x3e9e1b0778 <main_arena+88>
>   0x0000003e9de7d251 <+3569>:	jmpq   0x3e9de7cef5 <_int_malloc+2709>
>   0x0000003e9de7d256 <+3574>:	testb  $0x2,0x3334c7(%rip)        # 0x3e9e1b0724 <main_arena+4>
>   0x0000003e9de7d25d <+3581>:	jne    0x3e9de7d3ad <_int_malloc+3917>
>   0x0000003e9de7d263 <+3587>:	test   %r12,%r12
>   0x0000003e9de7d266 <+3590>:	setne  %al
>   0x0000003e9de7d269 <+3593>:	cmp    %r8,%rdx
>   0x0000003e9de7d26c <+3596>:	ja     0x3e9de7d42f <_int_malloc+4047>
>   0x0000003e9de7d272 <+3602>:	test   %al,%al
>   0x0000003e9de7d274 <+3604>:	je     0x3e9de7d286 <_int_malloc+3622>
>   0x0000003e9de7d276 <+3606>:	mov    %r8,%rax
>   0x0000003e9de7d279 <+3609>:	sub    %rdx,%rax
>   0x0000003e9de7d27c <+3612>:	add    %rax,%rsi
>   0x0000003e9de7d27f <+3615>:	mov    %rsi,0x333d12(%rip)        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d286 <+3622>:	mov    %r8,%rdx
>   0x0000003e9de7d289 <+3625>:	and    $0xf,%edx
>   0x0000003e9de7d28c <+3628>:	je     0x3e9de7d3a3 <_int_malloc+3907>
>   0x0000003e9de7d292 <+3634>:	mov    $0x10,%eax
>   0x0000003e9de7d297 <+3639>:	sub    %rdx,%rax
>   0x0000003e9de7d29a <+3642>:	lea    (%r8,%rax,1),%r13
>   0x0000003e9de7d29e <+3646>:	add    %r12,%rax
>   0x0000003e9de7d2a1 <+3649>:	mov    0x332ad0(%rip),%rcx        # 0x3e9e1afd78
>   0x0000003e9de7d2a8 <+3656>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d2ad <+3661>:	add    %rax,%r11
>   0x0000003e9de7d2b0 <+3664>:	add    %r11,%r8
>   0x0000003e9de7d2b3 <+3667>:	add    %r8,%r14
>   0x0000003e9de7d2b6 <+3670>:	and    0x30(%rsp),%r14
>   0x0000003e9de7d2bb <+3675>:	sub    %r8,%rax
>   0x0000003e9de7d2be <+3678>:	lea    (%rax,%r14,1),%rdx
>   0x0000003e9de7d2c2 <+3682>:	mov    %rdx,%r14
>   0x0000003e9de7d2c5 <+3685>:	mov    %rdx,%rdi
>   0x0000003e9de7d2c8 <+3688>:	mov    %rdx,0x18(%rsp)
>   0x0000003e9de7d2cd <+3693>:	callq  *(%rcx)
>   0x0000003e9de7d2cf <+3695>:	test   %rax,%rax
>   0x0000003e9de7d2d2 <+3698>:	mov    0x18(%rsp),%rdx
>   0x0000003e9de7d2d7 <+3703>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d2dc <+3708>:	je     0x3e9de7d380 <_int_malloc+3872>
>   0x0000003e9de7d2e2 <+3714>:	mov    0x332b87(%rip),%rcx        # 0x3e9e1afe70
>   0x0000003e9de7d2e9 <+3721>:	mov    (%rcx),%rcx
>   0x0000003e9de7d2ec <+3724>:	test   %rcx,%rcx
>   0x0000003e9de7d2ef <+3727>:	jne    0x3e9de7d354 <_int_malloc+3828>
>   0x0000003e9de7d2f1 <+3729>:	mov    0x333ca0(%rip),%rcx        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d2f8 <+3736>:	sub    %r13,%rax
>   0x0000003e9de7d2fb <+3739>:	lea    (%rdx,%rcx,1),%rsi
>   0x0000003e9de7d2ff <+3743>:	mov    %r13,0x333472(%rip)        # 0x3e9e1b0778 <main_arena+88>
>   0x0000003e9de7d306 <+3750>:	add    %rax,%r14
>   0x0000003e9de7d309 <+3753>:	or     $0x1,%r14
>   0x0000003e9de7d30d <+3757>:	test   %r12,%r12
>   0x0000003e9de7d310 <+3760>:	mov    %r14,0x8(%r13)
>   0x0000003e9de7d314 <+3764>:	mov    %rsi,0x333c7d(%rip)        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d31b <+3771>:	je     0x3e9de7d34c <_int_malloc+3820>
>   0x0000003e9de7d31d <+3773>:	sub    $0x20,%r12
>   0x0000003e9de7d321 <+3777>:	and    $0xfffffffffffffff0,%r12
>   0x0000003e9de7d325 <+3781>:	mov    %r12,%rax
>   0x0000003e9de7d328 <+3784>:	or     $0x1,%rax
>   0x0000003e9de7d32c <+3788>:	cmp    $0x1f,%r12
>   0x0000003e9de7d330 <+3792>:	mov    %rax,0x8(%r15)
>   0x0000003e9de7d334 <+3796>:	movq   $0x11,0x8(%r15,%r12,1)
>   0x0000003e9de7d33d <+3805>:	movq   $0x11,0x18(%r15,%r12,1)
>   0x0000003e9de7d346 <+3814>:	ja     0x3e9de7d522 <_int_malloc+4290>
>   0x0000003e9de7d34c <+3820>:	mov    %r13,%rdx
>   0x0000003e9de7d34f <+3823>:	jmpq   0x3e9de7cef5 <_int_malloc+2709>
>   0x0000003e9de7d354 <+3828>:	mov    %rax,0x20(%rsp)
>   0x0000003e9de7d359 <+3833>:	mov    %rdx,0x18(%rsp)
>   0x0000003e9de7d35e <+3838>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d363 <+3843>:	callq  *%rcx
>   0x0000003e9de7d365 <+3845>:	mov    0x333c2c(%rip),%rcx        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d36c <+3852>:	mov    0x20(%rsp),%rax
>   0x0000003e9de7d371 <+3857>:	mov    0x18(%rsp),%rdx
>   0x0000003e9de7d376 <+3862>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d37b <+3867>:	jmpq   0x3e9de7d2f8 <_int_malloc+3736>
>   0x0000003e9de7d380 <+3872>:	mov    0x3329f1(%rip),%rdx        # 0x3e9e1afd78
>   0x0000003e9de7d387 <+3879>:	xor    %edi,%edi
>   0x0000003e9de7d389 <+3881>:	callq  *(%rdx)
>   0x0000003e9de7d38b <+3883>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d390 <+3888>:	xor    %edx,%edx
>   0x0000003e9de7d392 <+3890>:	xor    %r14d,%r14d
>   0x0000003e9de7d395 <+3893>:	test   %rax,%rax
>   0x0000003e9de7d398 <+3896>:	jne    0x3e9de7d2f1 <_int_malloc+3729>
>   0x0000003e9de7d39e <+3902>:	jmpq   0x3e9de7d243 <_int_malloc+3555>
>   0x0000003e9de7d3a3 <+3907>:	mov    %r8,%r13
>   0x0000003e9de7d3a6 <+3910>:	xor    %eax,%eax
>   0x0000003e9de7d3a8 <+3912>:	jmpq   0x3e9de7d29e <_int_malloc+3646>
>   0x0000003e9de7d3ad <+3917>:	xor    %edx,%edx
>   0x0000003e9de7d3af <+3919>:	xor    %r14d,%r14d
>   0x0000003e9de7d3b2 <+3922>:	test   %dil,%dil
>   0x0000003e9de7d3b5 <+3925>:	mov    %r8,%r13
>   0x0000003e9de7d3b8 <+3928>:	je     0x3e9de7d2f8 <_int_malloc+3736>
>   0x0000003e9de7d3be <+3934>:	mov    0x3329b3(%rip),%rax        # 0x3e9e1afd78
>   0x0000003e9de7d3c5 <+3941>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d3ca <+3946>:	xor    %edi,%edi
>   0x0000003e9de7d3cc <+3948>:	callq  *(%rax)
>   0x0000003e9de7d3ce <+3950>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d3d3 <+3955>:	jmp    0x3e9de7d390 <_int_malloc+3888>
>   0x0000003e9de7d3d5 <+3957>:	xor    %r9d,%r9d
>   0x0000003e9de7d3d8 <+3960>:	mov    $0xffffffff,%r8d
>   0x0000003e9de7d3de <+3966>:	mov    %r11,%rsi
>   0x0000003e9de7d3e1 <+3969>:	xor    %edi,%edi
>   0x0000003e9de7d3e3 <+3971>:	mov    $0x22,%ecx
>   0x0000003e9de7d3e8 <+3976>:	mov    $0x3,%edx
>   0x0000003e9de7d3ed <+3981>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d3f2 <+3986>:	mov    %r11,0x10(%rsp)
>   0x0000003e9de7d3f7 <+3991>:	callq  0x3e9deedfa0 <mmap64>
>   0x0000003e9de7d3fc <+3996>:	cmp    $0xffffffffffffffff,%rax
>   0x0000003e9de7d400 <+4000>:	mov    %rax,%r8
>   0x0000003e9de7d403 <+4003>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d408 <+4008>:	mov    0x10(%rsp),%r11
>   0x0000003e9de7d40d <+4013>:	je     0x3e9de7d243 <_int_malloc+3555>
>   0x0000003e9de7d413 <+4019>:	orl    $0x2,0x33330a(%rip)        # 0x3e9e1b0724 <main_arena+4>
>   0x0000003e9de7d41a <+4026>:	add    %r11,%rax
>   0x0000003e9de7d41d <+4029>:	sete   %dil
>   0x0000003e9de7d421 <+4033>:	test   %r8,%r8
>   0x0000003e9de7d424 <+4036>:	jne    0x3e9de7d1cf <_int_malloc+3439>
>   0x0000003e9de7d42a <+4042>:	jmpq   0x3e9de7d243 <_int_malloc+3555>
>   0x0000003e9de7d42f <+4047>:	test   %al,%al
>   0x0000003e9de7d431 <+4049>:	je     0x3e9de7d286 <_int_malloc+3622>
>   0x0000003e9de7d437 <+4055>:	cmpl   $0x0,0x338d76(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7d43e <+4062>:	je     0x3e9de7d44f <_int_malloc+4079>
>   0x0000003e9de7d440 <+4064>:	lock decl 0x3332d9(%rip)        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7d447 <+4071>:	jne    0x3e9de814c8 <_L_unlock_7581>
>   0x0000003e9de7d44d <+4077>:	jmp    0x3e9de7d45b <_int_malloc+4091>
>   0x0000003e9de7d44f <+4079>:	decl   0x3332cb(%rip)        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7d455 <+4085>:	jne    0x3e9de814c8 <_L_unlock_7581>
>   0x0000003e9de7d45b <+4091>:	lea    0x80(%rsp),%r12
>   0x0000003e9de7d463 <+4099>:	xor    %ecx,%ecx
>   0x0000003e9de7d465 <+4101>:	mov    %r8,%rdi
>   0x0000003e9de7d468 <+4104>:	mov    $0x10,%edx
>   0x0000003e9de7d46d <+4109>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d472 <+4114>:	movb   $0x0,0x90(%rsp)
>   0x0000003e9de7d47a <+4122>:	lea    0x10(%r12),%rsi
>   0x0000003e9de7d47f <+4127>:	callq  0x3e9de46440 <_itoa_word>
>   0x0000003e9de7d484 <+4132>:	cmp    %r12,%rax
>   0x0000003e9de7d487 <+4135>:	mov    %rax,%r8
>   0x0000003e9de7d48a <+4138>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d48f <+4143>:	jbe    0x3e9de7d4a6 <_int_malloc+4166>
>   0x0000003e9de7d491 <+4145>:	sub    $0x1,%r8
>   0x0000003e9de7d495 <+4149>:	cmp    %r12,%r8
>   0x0000003e9de7d498 <+4152>:	movb   $0x30,(%r8)
>   0x0000003e9de7d49c <+4156>:	jne    0x3e9de7d491 <_int_malloc+4145>
>   0x0000003e9de7d49e <+4158>:	lea    0x80(%rsp),%r8
>   0x0000003e9de7d4a6 <+4166>:	mov    0x338803(%rip),%rax        # 0x3e9e1b5cb0 <__libc_argv>
>   0x0000003e9de7d4ad <+4173>:	lea    0xfb654(%rip),%rcx        # 0x3e9df78b08
>   0x0000003e9de7d4b4 <+4180>:	lea    0xfb44d(%rip),%rsi        # 0x3e9df78908
>   0x0000003e9de7d4bb <+4187>:	mov    $0x2,%edi
>   0x0000003e9de7d4c0 <+4192>:	mov    (%rax),%rdx
>   0x0000003e9de7d4c3 <+4195>:	lea    0xf9287(%rip),%rax        # 0x3e9df76751
>   0x0000003e9de7d4ca <+4202>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d4cf <+4207>:	test   %rdx,%rdx
>   0x0000003e9de7d4d2 <+4210>:	cmove  %rax,%rdx
>   0x0000003e9de7d4d6 <+4214>:	xor    %eax,%eax
>   0x0000003e9de7d4d8 <+4216>:	callq  0x3e9de74af0 <__libc_message>
>   0x0000003e9de7d4dd <+4221>:	mov    $0x1,%esi
>   0x0000003e9de7d4e2 <+4226>:	xor    %eax,%eax
>   0x0000003e9de7d4e4 <+4228>:	cmpl   $0x0,0x338cc9(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7d4eb <+4235>:	je     0x3e9de7d4fd <_int_malloc+4253>
>   0x0000003e9de7d4ed <+4237>:	lock cmpxchg %esi,0x33322b(%rip)        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7d4f5 <+4245>:	jne    0x3e9de814e7 <_L_lock_7644>
>   0x0000003e9de7d4fb <+4251>:	jmp    0x3e9de7d50a <_int_malloc+4266>
>   0x0000003e9de7d4fd <+4253>:	cmpxchg %esi,0x33321c(%rip)        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7d504 <+4260>:	jne    0x3e9de814e7 <_L_lock_7644>
>   0x0000003e9de7d50a <+4266>:	mov    0x333a87(%rip),%rsi        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d511 <+4273>:	mov    0x333260(%rip),%rdx        # 0x3e9e1b0778 <main_arena+88>
>   0x0000003e9de7d518 <+4280>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d51d <+4285>:	jmpq   0x3e9de7cef5 <_int_malloc+2709>
>   0x0000003e9de7d522 <+4290>:	lea    0x3331f7(%rip),%rdi        # 0x3e9e1b0720 <main_arena>
>   0x0000003e9de7d529 <+4297>:	mov    $0x1,%edx
>   0x0000003e9de7d52e <+4302>:	mov    %r15,%rsi
>   0x0000003e9de7d531 <+4305>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d536 <+4310>:	callq  0x3e9de7b910 <_int_free>
>   0x0000003e9de7d53b <+4315>:	mov    0x333a56(%rip),%rsi        # 0x3e9e1b0f98 <main_arena+2168>
>   0x0000003e9de7d542 <+4322>:	mov    0x33322f(%rip),%rdx        # 0x3e9e1b0778 <main_arena+88>
>   0x0000003e9de7d549 <+4329>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d54e <+4334>:	jmpq   0x3e9de7cef5 <_int_malloc+2709>
>   0x0000003e9de7d553 <+4339>:	or     $0x5,%rdi
>   0x0000003e9de7d557 <+4343>:	movq   $0x11,-0x18(%r15,%r12,1)
>   0x0000003e9de7d560 <+4352>:	mov    $0x1,%edx
>   0x0000003e9de7d565 <+4357>:	mov    %rdi,0x8(%r15)
>   0x0000003e9de7d569 <+4361>:	mov    %r15,%rsi
>   0x0000003e9de7d56c <+4364>:	movq   $0x10,(%rax)
>   0x0000003e9de7d573 <+4371>:	mov    %rbx,%rdi
>   0x0000003e9de7d576 <+4374>:	callq  0x3e9de7b910 <_int_free>
>   0x0000003e9de7d57b <+4379>:	mov    0x878(%rbx),%rsi
>   0x0000003e9de7d582 <+4386>:	mov    0x58(%rbx),%rdx
>   0x0000003e9de7d586 <+4390>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d58b <+4395>:	jmpq   0x3e9de7cef5 <_int_malloc+2709>
>   0x0000003e9de7d590 <+4400>:	test   %r13b,%r13b
>   0x0000003e9de7d593 <+4403>:	je     0x3e9de7ce3c <_int_malloc+2524>
>   0x0000003e9de7d599 <+4409>:	mov    0x878(%rbx),%rsi
>   0x0000003e9de7d5a0 <+4416>:	mov    0x58(%rbx),%rdx
>   0x0000003e9de7d5a4 <+4420>:	jmpq   0x3e9de7cef5 <_int_malloc+2709>
>   0x0000003e9de7d5a9 <+4425>:	xor    %r9d,%r9d
>   0x0000003e9de7d5ac <+4428>:	xor    %edi,%edi
>   0x0000003e9de7d5ae <+4430>:	mov    $0xffffffff,%r8d
>   0x0000003e9de7d5b4 <+4436>:	mov    $0x22,%ecx
>   0x0000003e9de7d5b9 <+4441>:	mov    $0x3,%edx
>   0x0000003e9de7d5be <+4446>:	mov    %r12,%rsi
>   0x0000003e9de7d5c1 <+4449>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d5c6 <+4454>:	callq  0x3e9deedfa0 <mmap64>
>   0x0000003e9de7d5cb <+4459>:	cmp    $0xffffffffffffffff,%rax
>   0x0000003e9de7d5cf <+4463>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d5d4 <+4468>:	je     0x3e9de7ce58 <_int_malloc+2552>
>   0x0000003e9de7d5da <+4474>:	mov    %r12,%rdx
>   0x0000003e9de7d5dd <+4477>:	or     $0x2,%rdx
>   0x0000003e9de7d5e1 <+4481>:	mov    %rdx,0x8(%rax)
>   0x0000003e9de7d5e5 <+4485>:	mov    0x332b9d(%rip),%edx        # 0x3e9e1b0188 <mp_+40>
>   0x0000003e9de7d5eb <+4491>:	add    $0x1,%edx
>   0x0000003e9de7d5ee <+4494>:	cmp    0x332b9c(%rip),%edx        # 0x3e9e1b0190 <mp_+48>
>   0x0000003e9de7d5f4 <+4500>:	mov    %edx,0x332b8e(%rip)        # 0x3e9e1b0188 <mp_+40>
>   0x0000003e9de7d5fa <+4506>:	jle    0x3e9de7d602 <_int_malloc+4514>
>   0x0000003e9de7d5fc <+4508>:	mov    %edx,0x332b8e(%rip)        # 0x3e9e1b0190 <mp_+48>
>   0x0000003e9de7d602 <+4514>:	add    0x332b8f(%rip),%r12        # 0x3e9e1b0198 <mp_+56>
>   0x0000003e9de7d609 <+4521>:	cmp    0x332b90(%rip),%r12        # 0x3e9e1b01a0 <mp_+64>
>   0x0000003e9de7d610 <+4528>:	mov    %r12,0x332b81(%rip)        # 0x3e9e1b0198 <mp_+56>
>   0x0000003e9de7d617 <+4535>:	jbe    0x3e9de7d620 <_int_malloc+4544>
>   0x0000003e9de7d619 <+4537>:	mov    %r12,0x332b80(%rip)        # 0x3e9e1b01a0 <mp_+64>
>   0x0000003e9de7d620 <+4544>:	lea    0x10(%rax),%r12
>   0x0000003e9de7d624 <+4548>:	jmpq   0x3e9de7cf4e <_int_malloc+2798>
>   0x0000003e9de7d629 <+4553>:	xor    %r12d,%r12d
>   0x0000003e9de7d62c <+4556>:	jmpq   0x3e9de7c53d <_int_malloc+221>
>   0x0000003e9de7d631 <+4561>:	lea    0xfb480(%rip),%rsi        # 0x3e9df78ab8
>   0x0000003e9de7d638 <+4568>:	cmpl   $0x0,0x338b75(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7d63f <+4575>:	je     0x3e9de7d64c <_int_malloc+4588>
>   0x0000003e9de7d641 <+4577>:	lock decl (%rbx)
>   0x0000003e9de7d644 <+4580>:	jne    0x3e9de81506 <_L_unlock_7855>
>   0x0000003e9de7d64a <+4586>:	jmp    0x3e9de7d654 <_int_malloc+4596>
>   0x0000003e9de7d64c <+4588>:	decl   (%rbx)
>   0x0000003e9de7d64e <+4590>:	jne    0x3e9de81506 <_L_unlock_7855>
>   0x0000003e9de7d654 <+4596>:	mov    0x332b66(%rip),%edi        # 0x3e9e1b01c0 <check_action>
>   0x0000003e9de7d65a <+4602>:	lea    0x10(%r12),%rdx
>   0x0000003e9de7d65f <+4607>:	callq  0x3e9de7ad40 <malloc_printerr>
>   0x0000003e9de7d664 <+4612>:	mov    $0x1,%esi
>   0x0000003e9de7d669 <+4617>:	xor    %eax,%eax
>   0x0000003e9de7d66b <+4619>:	cmpl   $0x0,0x338b42(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7d672 <+4626>:	je     0x3e9de7d680 <_int_malloc+4640>
>   0x0000003e9de7d674 <+4628>:	lock cmpxchg %esi,(%rbx)
>   0x0000003e9de7d678 <+4632>:	jne    0x3e9de81521 <_L_lock_7866>
>   0x0000003e9de7d67e <+4638>:	jmp    0x3e9de7d689 <_int_malloc+4649>
>   0x0000003e9de7d680 <+4640>:	cmpxchg %esi,(%rbx)
>   0x0000003e9de7d683 <+4643>:	jne    0x3e9de81521 <_L_lock_7866>
>   0x0000003e9de7d689 <+4649>:	xor    %r12d,%r12d
>   0x0000003e9de7d68c <+4652>:	jmpq   0x3e9de7c53d <_int_malloc+221>
>   0x0000003e9de7d691 <+4657>:	cmpl   $0x0,0x338b1c(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7d698 <+4664>:	je     0x3e9de7d6a5 <_int_malloc+4677>
>   0x0000003e9de7d69a <+4666>:	lock decl (%rbx)
>   0x0000003e9de7d69d <+4669>:	jne    0x3e9de8153c <_L_unlock_7898>
>   0x0000003e9de7d6a3 <+4675>:	jmp    0x3e9de7d6ad <_int_malloc+4685>
>   0x0000003e9de7d6a5 <+4677>:	decl   (%rbx)
>   0x0000003e9de7d6a7 <+4679>:	jne    0x3e9de8153c <_L_unlock_7898>
>   0x0000003e9de7d6ad <+4685>:	mov    0x332b0d(%rip),%edi        # 0x3e9e1b01c0 <check_action>
>   0x0000003e9de7d6b3 <+4691>:	lea    0xf90be(%rip),%rsi        # 0x3e9df76778
>   0x0000003e9de7d6ba <+4698>:	mov    %r12,%rdx
>   0x0000003e9de7d6bd <+4701>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d6c2 <+4706>:	callq  0x3e9de7ad40 <malloc_printerr>
>   0x0000003e9de7d6c7 <+4711>:	mov    $0x1,%esi
>   0x0000003e9de7d6cc <+4716>:	xor    %eax,%eax
>   0x0000003e9de7d6ce <+4718>:	cmpl   $0x0,0x338adf(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7d6d5 <+4725>:	je     0x3e9de7d6e3 <_int_malloc+4739>
>   0x0000003e9de7d6d7 <+4727>:	lock cmpxchg %esi,(%rbx)
>   0x0000003e9de7d6db <+4731>:	jne    0x3e9de81557 <_L_lock_7916>
>   0x0000003e9de7d6e1 <+4737>:	jmp    0x3e9de7d6ec <_int_malloc+4748>
>   0x0000003e9de7d6e3 <+4739>:	cmpxchg %esi,(%rbx)
>   0x0000003e9de7d6e6 <+4742>:	jne    0x3e9de81557 <_L_lock_7916>
>   0x0000003e9de7d6ec <+4748>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d6f1 <+4753>:	jmpq   0x3e9de7cc2f <_int_malloc+1999>
>   0x0000003e9de7d6f6 <+4758>:	lea    0xfb363(%rip),%rsi        # 0x3e9df78a60
>   0x0000003e9de7d6fd <+4765>:	jmpq   0x3e9de7d638 <_int_malloc+4568>
>   0x0000003e9de7d702 <+4770>:	mov    %rax,%r12
>   0x0000003e9de7d705 <+4773>:	mov    0x10(%rax),%rax
>   0x0000003e9de7d709 <+4777>:	jmpq   0x3e9de7cb2b <_int_malloc+1739>
>   0x0000003e9de7d70e <+4782>:	lea    0xfb3cb(%rip),%rsi        # 0x3e9df78ae0
>   0x0000003e9de7d715 <+4789>:	jmpq   0x3e9de7d638 <_int_malloc+4568>
>   0x0000003e9de7d71a <+4794>:	cmp    %rdx,%r12
>   0x0000003e9de7d71d <+4797>:	je     0x3e9de7d7ca <_int_malloc+4970>
>   0x0000003e9de7d723 <+4803>:	mov    %rdx,0x20(%rax)
>   0x0000003e9de7d727 <+4807>:	mov    0x28(%r12),%rdx
>   0x0000003e9de7d72c <+4812>:	mov    %rdx,0x28(%rax)
>   0x0000003e9de7d730 <+4816>:	mov    0x20(%r12),%rdx
>   0x0000003e9de7d735 <+4821>:	mov    %rax,0x28(%rdx)
>   0x0000003e9de7d739 <+4825>:	mov    0x28(%r12),%rdx
>   0x0000003e9de7d73e <+4830>:	mov    %rax,0x20(%rdx)
>   0x0000003e9de7d742 <+4834>:	jmpq   0x3e9de7cc2f <_int_malloc+1999>
>   0x0000003e9de7d747 <+4839>:	cmpl   $0x0,0x338a66(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7d74e <+4846>:	je     0x3e9de7d75b <_int_malloc+4859>
>   0x0000003e9de7d750 <+4848>:	lock decl (%rbx)
>   0x0000003e9de7d753 <+4851>:	jne    0x3e9de81572 <_L_unlock_8026>
>   0x0000003e9de7d759 <+4857>:	jmp    0x3e9de7d763 <_int_malloc+4867>
>   0x0000003e9de7d75b <+4859>:	decl   (%rbx)
>   0x0000003e9de7d75d <+4861>:	jne    0x3e9de81572 <_L_unlock_8026>
>   0x0000003e9de7d763 <+4867>:	mov    0x332a57(%rip),%edi        # 0x3e9e1b01c0 <check_action>
>   0x0000003e9de7d769 <+4873>:	lea    0xf9008(%rip),%rsi        # 0x3e9df76778
>   0x0000003e9de7d770 <+4880>:	mov    %r12,%rdx
>   0x0000003e9de7d773 <+4883>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d778 <+4888>:	callq  0x3e9de7ad40 <malloc_printerr>
>   0x0000003e9de7d77d <+4893>:	mov    $0x1,%esi
>   0x0000003e9de7d782 <+4898>:	xor    %eax,%eax
>   0x0000003e9de7d784 <+4900>:	cmpl   $0x0,0x338a29(%rip)        # 0x3e9e1b61b4 <__libc_multiple_threads>
>   0x0000003e9de7d78b <+4907>:	je     0x3e9de7d799 <_int_malloc+4921>
>   0x0000003e9de7d78d <+4909>:	lock cmpxchg %esi,(%rbx)
>   0x0000003e9de7d791 <+4913>:	jne    0x3e9de8158d <_L_lock_8042>
>   0x0000003e9de7d797 <+4919>:	jmp    0x3e9de7d7a2 <_int_malloc+4930>
>   0x0000003e9de7d799 <+4921>:	cmpxchg %esi,(%rbx)
>   0x0000003e9de7d79c <+4924>:	jne    0x3e9de8158d <_L_lock_8042>
>   0x0000003e9de7d7a2 <+4930>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d7a7 <+4935>:	jmpq   0x3e9de7cb6b <_int_malloc+1803>
>   0x0000003e9de7d7ac <+4940>:	cmpq   $0x0,0x20(%rax)
>   0x0000003e9de7d7b1 <+4945>:	je     0x3e9de7d7d7 <_int_malloc+4983>
>   0x0000003e9de7d7b3 <+4947>:	mov    0x28(%r12),%rax
>   0x0000003e9de7d7b8 <+4952>:	mov    %rax,0x28(%rdx)
>   0x0000003e9de7d7bc <+4956>:	mov    0x28(%r12),%rax
>   0x0000003e9de7d7c1 <+4961>:	mov    %rdx,0x20(%rax)
>   0x0000003e9de7d7c5 <+4965>:	jmpq   0x3e9de7cb6b <_int_malloc+1803>
>   0x0000003e9de7d7ca <+4970>:	mov    %rax,0x28(%rax)
>   0x0000003e9de7d7ce <+4974>:	mov    %rax,0x20(%rax)
>   0x0000003e9de7d7d2 <+4978>:	jmpq   0x3e9de7cc2f <_int_malloc+1999>
>   0x0000003e9de7d7d7 <+4983>:	cmp    %rdx,%r12
>   0x0000003e9de7d7da <+4986>:	je     0x3e9de7d899 <_int_malloc+5177>
>   0x0000003e9de7d7e0 <+4992>:	mov    %rdx,0x20(%rax)
>   0x0000003e9de7d7e4 <+4996>:	mov    0x28(%r12),%rdx
>   0x0000003e9de7d7e9 <+5001>:	mov    %rdx,0x28(%rax)
>   0x0000003e9de7d7ed <+5005>:	mov    0x20(%r12),%rdx
>   0x0000003e9de7d7f2 <+5010>:	mov    %rax,0x28(%rdx)
>   0x0000003e9de7d7f6 <+5014>:	mov    0x28(%r12),%rdx
>   0x0000003e9de7d7fb <+5019>:	mov    %rax,0x20(%rdx)
>   0x0000003e9de7d7ff <+5023>:	jmpq   0x3e9de7cb6b <_int_malloc+1803>
>   0x0000003e9de7d804 <+5028>:	mov    %r8,%rsi
>   0x0000003e9de7d807 <+5031>:	mov    $0x3,%edx
>   0x0000003e9de7d80c <+5036>:	mov    %rcx,0x20(%rsp)
>   0x0000003e9de7d811 <+5041>:	sub    %rdi,%rsi
>   0x0000003e9de7d814 <+5044>:	add    %rcx,%rdi
>   0x0000003e9de7d817 <+5047>:	mov    %r8,0x18(%rsp)
>   0x0000003e9de7d81c <+5052>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d821 <+5057>:	mov    %r11,0x10(%rsp)
>   0x0000003e9de7d826 <+5062>:	callq  0x3e9deee000 <mprotect>
>   0x0000003e9de7d82b <+5067>:	test   %eax,%eax
>   0x0000003e9de7d82d <+5069>:	mov    0x20(%rsp),%rcx
>   0x0000003e9de7d832 <+5074>:	mov    0x18(%rsp),%r8
>   0x0000003e9de7d837 <+5079>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d83c <+5084>:	mov    0x10(%rsp),%r11
>   0x0000003e9de7d841 <+5089>:	jne    0x3e9de7d090 <_int_malloc+3120>
>   0x0000003e9de7d847 <+5095>:	mov    %r8,0x18(%rcx)
>   0x0000003e9de7d84b <+5099>:	mov    0x58(%rbx),%rdx
>   0x0000003e9de7d84f <+5103>:	jmpq   0x3e9de7cec5 <_int_malloc+2661>
>   0x0000003e9de7d854 <+5108>:	lea    0xfb235(%rip),%rsi        # 0x3e9df78a90
>   0x0000003e9de7d85b <+5115>:	jmpq   0x3e9de7d638 <_int_malloc+4568>
>   0x0000003e9de7d860 <+5120>:	callq  0x3e9de36f90 <__GI_abort>
>   0x0000003e9de7d865 <+5125>:	mov    %r11d,%edi
>   0x0000003e9de7d868 <+5128>:	lea    0xf8f70(%rip),%rdx        # 0x3e9df767df
>   0x0000003e9de7d86f <+5135>:	lea    0xf9fb4(%rip),%rsi        # 0x3e9df7782a
>   0x0000003e9de7d876 <+5142>:	and    $0x2,%edi
>   0x0000003e9de7d879 <+5145>:	xor    %eax,%eax
>   0x0000003e9de7d87b <+5147>:	mov    %r9d,0x20(%rsp)
>   0x0000003e9de7d880 <+5152>:	mov    %r10,0x8(%rsp)
>   0x0000003e9de7d885 <+5157>:	callq  0x3e9de74af0 <__libc_message>
>   0x0000003e9de7d88a <+5162>:	mov    0x20(%rsp),%r9d
>   0x0000003e9de7d88f <+5167>:	mov    0x8(%rsp),%r10
>   0x0000003e9de7d894 <+5172>:	jmpq   0x3e9de7cd80 <_int_malloc+2336>
>   0x0000003e9de7d899 <+5177>:	mov    %rax,0x28(%rax)
>   0x0000003e9de7d89d <+5181>:	mov    %rax,0x20(%rax)
>   0x0000003e9de7d8a1 <+5185>:	jmpq   0x3e9de7cb6b <_int_malloc+1803>
>End of assembler dump.

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Attachments on bug 867341: 628668 | 628669 | 628670 | 628671 | 628672 | 628673 | 628674 | 628675 | 628676