Attachment 895552 Details for Bug 1097867 – File: backtrace

File: backtrace

backtrace (text/plain), 22.66 KB, created by John Sauter on 2014-05-14 17:58:45 UTC

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Creator: John Sauter

Created: 2014-05-14 17:58:45 UTC

Size: 22.66 KB

patch

obsolete

>[New LWP 13528]
>[New LWP 13529]
>[New LWP 13531]
>[New LWP 13530]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/fprintd'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  __GI___libc_free (mem=0xff000000f9) at malloc.c:2892
>2892	  if (chunk_is_mmapped(p))                       /* release mmapped memory. */
>
>Thread 4 (Thread 0x7faef1f51700 (LWP 13530)):
>#0  0x00000032aa4ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000032ad0495b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7faeec0010e0, timeout=-1, context=0x8dd040) at gmain.c:4007
>        poll_func = 0x32ad058500 <g_poll>
>#2  g_main_context_iterate (context=0x8dd040, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7faeec0010e0
>#3  0x00000032ad049a3a in g_main_loop_run (loop=0x8dcfd0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000330f6d0376 in gdbus_shared_thread_func (user_data=0x8dd010) at gdbusprivate.c:278
>        data = 0x8dd010
>#5  0x00000032ad06ea45 in g_thread_proxy (data=0x8df050) at gthread.c:798
>        thread = 0x8df050
>#6  0x00000032aa807f33 in start_thread (arg=0x7faef1f51700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7faef1f51700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140389360408320, -8896644138956587375, 0, 0, 140389360409024, 140389360408320, 8923080708968054417, -8868273442754625903}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032aa4f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7faef1526700 (LWP 13531)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x00000032ad08a915 in g_cond_wait_until (cond=cond@entry=0x8e4af8, mutex=mutex@entry=0x8e4af0, end_time=end_time@entry=133512766725) at gthread-posix.c:870
>        ts = {tv_sec = 133512, tv_nsec = 766725000}
>        status = <optimized out>
>#2  0x00000032ad01f0d1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x8e4af0, wait=wait@entry=1, end_time=end_time@entry=133512766725) at gasyncqueue.c:424
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00000032ad01f68b in g_async_queue_timeout_pop (queue=0x8e4af0, timeout=timeout@entry=15000000) at gasyncqueue.c:545
>        end_time = 133512766725
>        retval = <optimized out>
>#4  0x00000032ad06f4d6 in g_thread_pool_wait_for_new_pool () at gthreadpool.c:169
>        pool = <optimized out>
>        local_max_idle_time = 15000
>        local_wakeup_thread_serial = <optimized out>
>        local_max_unused_threads = 2
>        last_wakeup_thread_serial = 0
>        have_relayed_thread_marker = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:366
>        free_pool = <optimized out>
>        task = 0x2
>        pool = <optimized out>
>#6  0x00000032ad06ea45 in g_thread_proxy (data=0x8df400) at gthread.c:798
>        thread = 0x8df400
>#7  0x00000032aa807f33 in start_thread (arg=0x7faef1526700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7faef1526700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140389349746432, -8896644138956587375, 0, 0, 140389349747136, 140389349746432, 8923082141876518545, -8868273442754625903}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00000032aa4f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7faef2752700 (LWP 13529)):
>#0  0x00000032aa4ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000331ae0ed7c in poll (__timeout=-1, __nfds=2, __fds=0x7faef2751de0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  linux_udev_event_thread_main (arg=<optimized out>) at os/linux_udev.c:175
>        dummy = 0 '\000'
>        r = <optimized out>
>        udev_dev = <optimized out>
>        fds = {{fd = 6, events = 1, revents = 0}, {fd = 5, events = 1, revents = 0}}
>        __FUNCTION__ = "linux_udev_event_thread_main"
>#3  0x00000032aa807f33 in start_thread (arg=0x7faef2752700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7faef2752700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140389368801024, -8896644138956587375, 0, 0, 140389368801728, 140389368801024, 8923075211946786449, -8868273442754625903}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x00000032aa4f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7faef2753840 (LWP 13528)):
>#0  __GI___libc_free (mem=0xff000000f9) at malloc.c:2892
>        ar_ptr = <optimized out>
>        p = <optimized out>
>        hook = 0x0
>#1  0x000000331ae0e340 in handle_control_completion (urb=<optimized out>, urb=<optimized out>, itransfer=0x900c80) at os/linux_usbfs.c:2446
>        tpriv = 0x900d84
>        status = <optimized out>
>#2  reap_for_handle (handle=0x8e48e0) at os/linux_usbfs.c:2485
>        hpriv = 0x8e492c
>        urb = 0x8e7a30
>        r = <optimized out>
>        itransfer = 0x900c80
>        transfer = 0x900cd8
>#3  op_handle_events (ctx=0x8c8650, fds=0x8e7dd0, nfds=4, num_ready=0) at os/linux_usbfs.c:2529
>        pollfd = <optimized out>
>        handle = <optimized out>
>        hpriv = <optimized out>
>        r = <optimized out>
>        i = 3
>#4  0x000000331ae08b6b in handle_events (ctx=ctx@entry=0x8c8650, tv=tv@entry=0x7fff383c6360) at io.c:2052
>        r = 1
>        ipollfd = <optimized out>
>        nfds = 4
>        fds = 0x8e7dd0
>        i = <optimized out>
>        timeout_ms = <optimized out>
>        special_event = <optimized out>
>        __FUNCTION__ = "handle_events"
>#5  0x000000331ae09793 in libusb_handle_events_timeout_completed (ctx=0x8c8650, tv=tv@entry=0x7fff383c63e0, completed=completed@entry=0x0) at io.c:2137
>        r = 0
>        poll_timeout = {tv_sec = 0, tv_usec = 0}
>        __FUNCTION__ = "libusb_handle_events_timeout_completed"
>#6  0x000000331ae09847 in libusb_handle_events_timeout (ctx=<optimized out>, tv=tv@entry=0x7fff383c63e0) at io.c:2191
>No locals.
>#7  0x000000331c20eb16 in fp_handle_events_timeout (timeout=timeout@entry=0x7fff383c6420) at poll.c:231
>        next_timeout_expiry = {tv_sec = 140734136869952, tv_usec = 217651238364}
>        select_timeout = {tv_sec = 0, tv_usec = 0}
>        next_timeout = 0x1
>        r = <optimized out>
>#8  0x000000000040425d in source_dispatch (source=source@entry=0x8c9f70, callback=<optimized out>, data=<optimized out>) at main.c:95
>        zerotimeout = {tv_sec = 0, tv_usec = 0}
>#9  0x00000032ad0492a6 in g_main_dispatch (context=0x8c2300) at gmain.c:3066
>        dispatch = 0x404230 <source_dispatch>
>        was_in_call = 0
>        user_data = 0x0
>        callback = 0x0
>        cb_funcs = 0x0
>        cb_data = 0x0
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x8c9f70, next = 0x0}
>        source = 0x8c9f70
>        current = 0x8de5b0
>        i = 0
>#10 g_main_context_dispatch (context=context@entry=0x8c2300) at gmain.c:3642
>No locals.
>#11 0x00000032ad049628 in g_main_context_iterate (context=0x8c2300, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 6
>        fds = 0x8c5d80
>#12 0x00000032ad049a3a in g_main_loop_run (loop=0x8ca260) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#13 0x0000000000403e2d in main (argc=1, argv=0x7fff383c66d8) at main.c:370
>        context = <optimized out>
>        loop = 0x8ca260
>        error = 0x0
>        manager = 0x8c2e40
>        driver_proxy = <optimized out>
>        request_name_ret = 1
>        r = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x000000331c20af70  0x000000331c233cc8  Yes         /lib64/libfprint.so.0
>0x0000003318e0a610  0x0000003318e1c8b4  Yes         /lib64/libdbus-glib-1.so.2
>0x00000032b0c07ab0  0x00000032b0c31a54  Yes         /lib64/libdbus-1.so.3
>0x00000032adc01190  0x00000032adc02088  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003320e078a0  0x0000003320e12f64  Yes         /lib64/libpolkit-gobject-1.so.0
>0x000000330f631be0  0x000000330f6f365c  Yes         /lib64/libgio-2.0.so.0
>0x00000032ad80b160  0x00000032ad839a18  Yes         /lib64/libgobject-2.0.so.0
>0x00000032ad01a6e0  0x00000032ad0b2f1c  Yes         /lib64/libglib-2.0.so.0
>0x00000032aa8059f0  0x00000032aa811614  Yes         /lib64/libpthread.so.0
>0x00000032aa41f560  0x00000032aa560bb4  Yes         /lib64/libc.so.6
>0x00000032ab005890  0x00000032ab074bb8  Yes         /lib64/libm.so.6
>0x000000331ae03f90  0x000000331ae0f3f8  Yes         /lib64/libusb-1.0.so.0
>0x000000331660b090  0x000000331662eb04  Yes         /lib64/libssl3.so
>0x0000003316a09f00  0x0000003316a21b18  Yes         /lib64/libsmime3.so
>0x0000003316219a00  0x0000003316304a94  Yes         /lib64/libnss3.so
>0x000000331760be10  0x000000331761a038  Yes         /lib64/libnssutil3.so
>0x0000003314601090  0x0000003314602018  Yes         /lib64/libplds4.so
>0x0000003315e01510  0x0000003315e02b18  Yes         /lib64/libplc4.so
>0x000000331520d1e0  0x000000331522d120  Yes         /lib64/libnspr4.so
>0x00000032aac00ed0  0x00000032aac019d0  Yes         /lib64/libdl.so.2
>0x00000032b10006b0  0x00000032b100081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003311a06ed0  0x0000003311a1aac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00000032abc022d0  0x00000032abc050bc  Yes         /lib64/librt.so.1
>0x000000331be02320  0x000000331be083f6  Yes         /lib64/libsystemd-login.so.0
>0x00000032ad401870  0x00000032ad405fe8  Yes         /lib64/libffi.so.6
>0x00000032ab402210  0x00000032ab40e930  Yes         /lib64/libz.so.1
>0x000000330f2064a0  0x000000330f218fe4  Yes         /lib64/libselinux.so.1
>0x00000032acc03a40  0x00000032acc127dc  Yes         /lib64/libresolv.so.2
>0x00000032aa000b10  0x00000032aa019c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000033102034a0  0x000000331020bf52  Yes         /lib64/libudev.so.1
>0x00000032af005680  0x00000032af026e68  Yes         /lib64/libpng16.so.16
>0x00000032ac802af0  0x00000032ac812218  Yes         /lib64/libgcc_s.so.1
>0x0000003f29801770  0x0000003f2984b8e8  Yes         /lib64/libpcre.so.1
>0x000000330ee030e0  0x000000330ee19050  Yes         /lib64/liblzma.so.5
>0x00007faef1529240  0x00007faef152fee4  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x900d84	9440644
>rcx            0x331ae11776	219494291318
>rdx            0x331ae12850	219494295632
>rsi            0x331ae123e8	219494294504
>rdi            0xff000000f9	1095216660729
>rbp            0x0	0x0
>rsp            0x7fff383c6238	0x7fff383c6238
>r8             0x0	0
>r9             0x0	0
>r10            0x0	0
>r11            0x246	582
>r12            0x900c80	9440384
>r13            0x900cb0	9440432
>r14            0x0	0
>r15            0x8e48e0	9324768
>rip            0x32aa48034c	0x32aa48034c <__GI___libc_free+28>
>eflags         0x10206	[ PF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            <unavailable>
>st1            <unavailable>
>st2            <unavailable>
>st3            <unavailable>
>st4            <unavailable>
>st5            <unavailable>
>st6            <unavailable>
>st7            <unavailable>
>fctrl          <unavailable>
>fstat          <unavailable>
>ftag           <unavailable>
>fiseg          <unavailable>
>fioff          <unavailable>
>foseg          <unavailable>
>fooff          <unavailable>
>fop            <unavailable>
>xmm0           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm1           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm2           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm3           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm4           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm5           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm6           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm7           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm8           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm9           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm10          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm11          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm12          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm13          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm14          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm15          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>mxcsr          <unavailable>
>Dump of assembler code for function __GI___libc_free:
>   0x00000032aa480330 <+0>:	mov    0x337b89(%rip),%rax        # 0x32aa7b7ec0
>   0x00000032aa480337 <+7>:	mov    (%rax),%rax
>   0x00000032aa48033a <+10>:	test   %rax,%rax
>   0x00000032aa48033d <+13>:	jne    0x32aa480402 <__GI___libc_free+210>
>   0x00000032aa480343 <+19>:	test   %rdi,%rdi
>   0x00000032aa480346 <+22>:	je     0x32aa480400 <__GI___libc_free+208>
>=> 0x00000032aa48034c <+28>:	mov    -0x8(%rdi),%rax
>   0x00000032aa480350 <+32>:	lea    -0x10(%rdi),%rcx
>   0x00000032aa480354 <+36>:	test   $0x2,%al
>   0x00000032aa480356 <+38>:	jne    0x32aa480380 <__GI___libc_free+80>
>   0x00000032aa480358 <+40>:	test   $0x4,%al
>   0x00000032aa48035a <+42>:	lea    0x3383ff(%rip),%rdi        # 0x32aa7b8760 <main_arena>
>   0x00000032aa480361 <+49>:	je     0x32aa48036f <__GI___libc_free+63>
>   0x00000032aa480363 <+51>:	mov    %rcx,%rax
>   0x00000032aa480366 <+54>:	and    $0xfffffffffc000000,%rax
>   0x00000032aa48036c <+60>:	mov    (%rax),%rdi
>   0x00000032aa48036f <+63>:	xor    %edx,%edx
>   0x00000032aa480371 <+65>:	mov    %rcx,%rsi
>   0x00000032aa480374 <+68>:	jmpq   0x32aa47c950 <_int_free>
>   0x00000032aa480379 <+73>:	nopl   0x0(%rax)
>   0x00000032aa480380 <+80>:	mov    0x337e4e(%rip),%edx        # 0x32aa7b81d4 <mp_+52>
>   0x00000032aa480386 <+86>:	test   %edx,%edx
>   0x00000032aa480388 <+88>:	jne    0x32aa4803b8 <__GI___libc_free+136>
>   0x00000032aa48038a <+90>:	cmp    0x337e1f(%rip),%rax        # 0x32aa7b81b0 <mp_+16>
>   0x00000032aa480391 <+97>:	jbe    0x32aa4803b8 <__GI___libc_free+136>
>   0x00000032aa480393 <+99>:	cmp    $0x2000000,%rax
>   0x00000032aa480399 <+105>:	ja     0x32aa4803b8 <__GI___libc_free+136>
>   0x00000032aa48039b <+107>:	and    $0xfffffffffffffff8,%rax
>   0x00000032aa48039f <+111>:	lea    (%rax,%rax,1),%rdx
>   0x00000032aa4803a3 <+115>:	mov    %rax,0x337e06(%rip)        # 0x32aa7b81b0 <mp_+16>
>   0x00000032aa4803aa <+122>:	mov    %rdx,0x337def(%rip)        # 0x32aa7b81a0 <mp_>
>   0x00000032aa4803b1 <+129>:	jmp    0x32aa4803bc <__GI___libc_free+140>
>   0x00000032aa4803b3 <+131>:	nopl   0x0(%rax,%rax,1)
>   0x00000032aa4803b8 <+136>:	and    $0xfffffffffffffff8,%rax
>   0x00000032aa4803bc <+140>:	mov    -0x10(%rdi),%rdx
>   0x00000032aa4803c0 <+144>:	mov    %rcx,%rdi
>   0x00000032aa4803c3 <+147>:	lea    (%rax,%rdx,1),%rsi
>   0x00000032aa4803c7 <+151>:	mov    0x337a62(%rip),%rax        # 0x32aa7b7e30
>   0x00000032aa4803ce <+158>:	sub    %rdx,%rdi
>   0x00000032aa4803d1 <+161>:	mov    %rsi,%rdx
>   0x00000032aa4803d4 <+164>:	mov    0x18(%rax),%rax
>   0x00000032aa4803d8 <+168>:	or     %rdi,%rdx
>   0x00000032aa4803db <+171>:	sub    $0x1,%rax
>   0x00000032aa4803df <+175>:	test   %rax,%rdx
>   0x00000032aa4803e2 <+178>:	jne    0x32aa480408 <__GI___libc_free+216>
>   0x00000032aa4803e4 <+180>:	subl   $0x1,0x337ddd(%rip)        # 0x32aa7b81c8 <mp_+40>
>   0x00000032aa4803eb <+187>:	sub    %rsi,0x337de6(%rip)        # 0x32aa7b81d8 <mp_+56>
>   0x00000032aa4803f2 <+194>:	jmpq   0x32aa4ef8f0 <munmap>
>   0x00000032aa4803f7 <+199>:	nopw   0x0(%rax,%rax,1)
>   0x00000032aa480400 <+208>:	repz retq 
>   0x00000032aa480402 <+210>:	mov    (%rsp),%rsi
>   0x00000032aa480406 <+214>:	jmpq   *%rax
>   0x00000032aa480408 <+216>:	mov    %rcx,%rdi
>   0x00000032aa48040b <+219>:	jmpq   0x32aa41ffba <munmap_chunk>
>End of assembler dump.

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Attachments on bug 1097867: 895552 | 895553 | 895554 | 895555 | 895556 | 895557 | 895558 | 895559 | 895560 | 895561 | 895562