Attachment 852886 Details for Bug 1055792 – File: backtrace

File: backtrace

backtrace (text/plain), 29.37 KB, created by Davide Repetto on 2014-01-20 23:37:21 UTC

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Creator: Davide Repetto

Created: 2014-01-20 23:37:21 UTC

Size: 29.37 KB

patch

obsolete

>[New LWP 1908]
>[New LWP 1915]
>[New LWP 10789]
>warning: Could not load shared library symbols for 4 libraries, e.g. /usr/lib64/freetype-infinality/libfreetype.so.6.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `parcellite'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  __mempcpy_sse2 () at ../sysdeps/x86_64/memcpy.S:166
>166		movzbl	(%rsi), %eax
>
>Thread 3 (Thread 0x7fd14521c700 (LWP 10789)):
>#0  0x0000003eb4ceaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003eb74495b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7fd1300008c0, timeout=-1, context=0x1b22450) at gmain.c:4007
>        poll_func = 0x3eb7458500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x1b22450, 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 = 2
>        allocated_nfds = 2
>        fds = 0x7fd1300008c0
>#3  0x0000003eb74496dc in g_main_context_iteration (context=0x1b22450, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x0000003eb7449729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x0000003eb746ea45 in g_thread_proxy (data=0x1b1bd40) at gthread.c:798
>        thread = 0x1b1bd40
>#6  0x0000003eb5407f33 in start_thread (arg=0x7fd14521c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd14521c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140536784733952, 6814930596911847258, 0, 0, 140536784734656, 140536784733952, -6831409752877099174, 6840428822696105818}, 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  0x0000003eb4cf4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7fd1466c6700 (LWP 1915)):
>#0  0x0000003eb4ceaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003eb74495b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7fd1400010e0, timeout=-1, context=0x18ccab0) at gmain.c:4007
>        poll_func = 0x3eb7458500 <g_poll>
>#2  g_main_context_iterate (context=0x18ccab0, 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 = 0x7fd1400010e0
>#3  0x0000003eb7449a3a in g_main_loop_run (loop=0x18cca40) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003eb90d0376 in gdbus_shared_thread_func (user_data=0x18cca80) at gdbusprivate.c:278
>        data = 0x18cca80
>#5  0x0000003eb746ea45 in g_thread_proxy (data=0x18cec50) at gthread.c:798
>        thread = 0x18cec50
>#6  0x0000003eb5407f33 in start_thread (arg=0x7fd1466c6700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd1466c6700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140536806401792, 6814930596911847258, 0, 0, 140536806402496, 140536806401792, -6831411300139067558, 6840428822696105818}, 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  0x0000003eb4cf4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7fd14d2cc9c0 (LWP 1908)):
>#0  __mempcpy_sse2 () at ../sysdeps/x86_64/memcpy.S:166
>No locals.
>#1  0x0000003eb4c793d9 in __GI__IO_default_xsputn (f=f@entry=0x1965200, data=data@entry=0x35e48a3, n=n@entry=28550790) at genops.c:463
>        count = 4096
>        s = <optimized out>
>        more = 28550790
>#2  0x0000003eb4c77402 in _IO_new_file_xsputn (f=0x1965200, data=<optimized out>, n=28554768) at fileops.c:1348
>        block_size = <optimized out>
>        do_write = 28549120
>        s = 0x1aaa8a3 "\001"
>        to_do = 28550790
>        must_flush = <optimized out>
>        count = <optimized out>
>        n = 28554768
>        data = <optimized out>
>        f = 0x1965200
>        s = <optimized out>
>        to_do = 28554768
>#3  0x0000003eb4c6cfdd in __GI__IO_fwrite (buf=buf@entry=0x1aa9918, size=28554768, count=count@entry=1, fp=fp@entry=0x1965200) at iofwrite.c:43
>        _IO_acquire_lock_file = 0x1965200
>        request = 28554768
>        written = 0
>#4  0x000000000040cf4f in save_history () at history.c:290
>        c = 0x1aa9900
>        len = 28554804
>        element = 0x19616a0
>        magic = <optimized out>
>        end = 28554804
>        history_path = <optimized out>
>        history_file = 0x1965200
>#5  0x000000000040d169 in truncate_history () at history.c:446
>        ll = <optimized out>
>        lim = <optimized out>
>        p = <optimized out>
>#6  0x000000000040d233 in append_item (item=<optimized out>, checkdup=<optimized out>) at history.c:392
>        flags = 0
>        node = <optimized out>
>        element = <optimized out>
>        c = <optimized out>
>#7  0x0000000000408ae9 in update_clipboard (clip=0x18fd000, intext=0x0, mode=3) at main.c:416
>        ptext = 0x1b0d7b0 "check_newlibs"
>        ctext = 0x1aa4350 "perl -e ' for $i (glob \"/proc/[1-9]*/exe\") { $f=readlink $i; if ( $f=~ /([^\\0]+)\\0.*deleted/ ) { print \"$1\\n\" }} ' | sort | uniq\n\nBut "
>        last = 0x1b0d7b0 "check_newlibs"
>        existing = <optimized out>
>        changed = 0x1b27e60 "check_newlibs"
>        processed = 0x1b27e60 "check_newlibs"
>        button_state = GDK_MOD2_MASK
>        set = <optimized out>
>#8  0x00000000004096b1 in check_clipboards (mode=mode@entry=3) at main.c:536
>        ptext = <optimized out>
>        ctext = <optimized out>
>        last = <optimized out>
>        n = <optimized out>
>#9  0x000000000040984e in check_clipboards_tic (data=<error reading variable: value has been optimized out>) at main.c:590
>No locals.
>#10 0x0000003eb7449e43 in g_timeout_dispatch (source=source@entry=0x1886730, callback=<optimized out>, user_data=<optimized out>) at gmain.c:4451
>        timeout_source = 0x1886730
>        again = <optimized out>
>#11 0x0000003eb74492a6 in g_main_dispatch (context=0x18aa480) at gmain.c:3066
>        dispatch = 0x3eb7449e30 <g_timeout_dispatch>
>        was_in_call = 0
>        user_data = 0x0
>        callback = 0x409840 <check_clipboards_tic>
>        cb_funcs = 0x3eb772a8e0 <g_source_callback_funcs>
>        cb_data = 0x1901200
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x1886730, next = 0x0}
>        source = 0x1886730
>        current = 0x18ce3a0
>        i = 0
>#12 g_main_context_dispatch (context=context@entry=0x18aa480) at gmain.c:3642
>No locals.
>#13 0x0000003eb7449628 in g_main_context_iterate (context=0x18aa480, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = 5
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 5
>        fds = 0x18fc790
>#14 0x0000003eb7449a3a in g_main_loop_run (loop=0x19066b0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#15 0x0000003ec4545c27 in IA__gtk_main () at gtkmain.c:1257
>        tmp_list = 0x0
>        functions = 0x0
>        init = <optimized out>
>        loop = 0x19066b0
>#16 0x0000000000407961 in main (argc=1, argv=0x7fffc6e61688) at main.c:2294
>        opts = 0x18aba50
>        mode = 1
>From                To                  Syms Read   Shared Object Library
>0x0000003ec44699b0  0x0000003ec46fce40  Yes         /lib64/libgtk-x11-2.0.so.0
>0x0000003eb481e810  0x0000003eb487ee94  Yes         /lib64/libgdk-x11-2.0.so.0
>0x0000003ec2c04880  0x0000003ec2c09368  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003ec340a3b0  0x0000003ec3415f34  Yes         /lib64/libatk-1.0.so.0
>0x0000003ec24136d0  0x0000003ec24e2ef8  Yes         /lib64/libcairo.so.2
>0x0000003ec0006cb0  0x0000003ec001a810  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003eb9031be0  0x0000003eb90f365c  Yes         /lib64/libgio-2.0.so.0
>0x0000003ec2007320  0x0000003ec200f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x0000003ec3c0d050  0x0000003ec3c2bfa8  Yes         /lib64/libpango-1.0.so.0
>0x0000003eb800b160  0x0000003eb8039a18  Yes         /lib64/libgobject-2.0.so.0
>0x0000003eb741a6e0  0x0000003eb74b2f1c  Yes         /lib64/libglib-2.0.so.0
>0x0000003ebb406ca0  0x0000003ebb423fcc  Yes         /lib64/libfontconfig.so.1
>                                        No          /usr/lib64/freetype-infinality/libfreetype.so.6
>                                        No          /lib64/libX11.so.6
>0x0000003eb4c1f560  0x0000003eb4d60cc4  Yes         /lib64/libc.so.6
>0x0000003eb8401190  0x0000003eb8402088  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003ebb8015f0  0x0000003ebb803948  Yes         /lib64/libXfixes.so.3
>0x0000003eb5805890  0x0000003eb5874bb8  Yes         /lib64/libm.so.6
>0x0000003eb54059f0  0x0000003eb5411614  Yes         /lib64/libpthread.so.0
>0x0000003ebd401b70  0x0000003ebd407be8  Yes         /lib64/libXrender.so.1
>0x0000003ebec00bb0  0x0000003ebec01510  Yes         /lib64/libXinerama.so.1
>0x0000003ebbc02240  0x0000003ebbc0c5f8  Yes         /lib64/libXi.so.6
>0x0000003ebe801c30  0x0000003ebe8075d0  Yes         /lib64/libXrandr.so.2
>0x0000003ebe402ab0  0x0000003ebe407690  Yes         /lib64/libXcursor.so.1
>0x0000003ec3800cd0  0x0000003ec38016e8  Yes         /lib64/libXcomposite.so.1
>0x0000003ebc000c40  0x0000003ebc00156c  Yes         /lib64/libXdamage.so.1
>0x0000003eb9803760  0x0000003eb980d460  Yes         /lib64/libXext.so.6
>0x0000003eba8006b0  0x0000003eba80081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003ec0406d00  0x0000003ec0439b6c  Yes         /lib64/libharfbuzz.so.0
>0x0000003ec280a510  0x0000003ec289258c  Yes         /lib64/libpixman-1.so.0
>0x0000003ec3005c30  0x0000003ec301764c  Yes         /lib64/libEGL.so.1
>0x0000003eb5000ed0  0x0000003eb50019d0  Yes         /lib64/libdl.so.2
>0x0000003eba005680  0x0000003eba026e68  Yes         /lib64/libpng16.so.16
>0x0000003ec1800b90  0x0000003ec1801460  Yes         /lib64/libxcb-shm.so.0
>0x0000003ebf803610  0x0000003ebf806a7c  Yes         /lib64/libxcb-render.so.0
>0x0000003eb8c09a00  0x0000003eb8c176c8  Yes         /lib64/libxcb.so.1
>0x0000003eb5c02210  0x0000003eb5c0e930  Yes         /lib64/libz.so.1
>0x0000003ebcc17140  0x0000003ebcc502d4  Yes         /lib64/libGL.so.1
>0x0000003eb68022d0  0x0000003eb68050cc  Yes         /lib64/librt.so.1
>0x0000003eb7c01870  0x0000003eb7c05fe8  Yes         /lib64/libffi.so.6
>0x0000003eb70064a0  0x0000003eb7018fe4  Yes         /lib64/libselinux.so.1
>0x0000003eb7803a40  0x0000003eb781281c  Yes         /lib64/libresolv.so.2
>0x0000003eb9c03e00  0x0000003eb9c1ccdc  Yes         /lib64/libexpat.so.1
>0x0000003eb4400b10  0x0000003eb4419cb0  Yes         /lib64/ld-linux-x86-64.so.2
>                                        No          /lib64/libgraphite2.so.3
>                                        No          /lib64/libX11-xcb.so.1
>0x0000003ebc401930  0x0000003ebc402a88  Yes         /lib64/libxcb-dri2.so.0
>0x0000003ec1402610  0x0000003ec1404748  Yes         /lib64/libxcb-xfixes.so.0
>0x0000003ebf401020  0x0000003ebf401bc8  Yes         /lib64/libxcb-shape.so.0
>0x0000003ec1002140  0x0000003ec1003cdc  Yes         /lib64/libgbm.so.1
>0x0000003ec0804930  0x0000003ec08086f0  Yes         /lib64/libwayland-client.so.0
>0x0000003ebfc05950  0x0000003ebfc0aae0  Yes         /lib64/libwayland-server.so.0
>0x0000003ebdc08e40  0x0000003ebdc119b0  Yes         /lib64/libglapi.so.0
>0x0000003ebac034f0  0x0000003ebac0bf62  Yes         /lib64/libudev.so.1
>0x0000003ebe003210  0x0000003ebe008b98  Yes         /lib64/libdrm.so.2
>0x0000003eb8800ee0  0x0000003eb8801bfc  Yes         /lib64/libXau.so.6
>0x0000003ebd00a030  0x0000003ebd011df8  Yes         /lib64/libxcb-glx.so.0
>0x0000003ebc801010  0x0000003ebc803958  Yes         /lib64/libXxf86vm.so.1
>0x0000003eb6c01770  0x0000003eb6c4b8d8  Yes         /lib64/libpcre.so.1
>0x0000003eb64030e0  0x0000003eb6419060  Yes         /lib64/liblzma.so.5
>0x0000003eb6002af0  0x0000003eb6012218  Yes         /lib64/libgcc_s.so.1
>0x00007fd146b381e0  0x00007fd146b3f4a4  Yes         /lib64/libnss_files.so.2
>0x00007fd14690eef0  0x00007fd1469293f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007fd1466d98c0  0x00007fd1466f1618  Yes         /lib64/libgvfscommon.so.0
>0x0000003eba404670  0x0000003eba42c124  Yes         /lib64/libbluray.so.1
>0x0000003ecb800f10  0x0000003ecb801804  Yes         /lib64/libutil.so.1
>0x0000003ec0c2e870  0x0000003ec0d16930  Yes         /lib64/libxml2.so.2
>0x00007fd145c9ec20  0x00007fd145cbff98  Yes         /usr/lib64/gtk-2.0/2.10.0/engines/libclearlooks.so
>0x00007fd14521ff40  0x00007fd145222048  Yes         /usr/lib64/gtk-2.0/2.10.0/immodules/im-ibus.so
>0x0000003ec4007ab0  0x0000003ec4031a54  Yes         /lib64/libdbus-1.so.3
>0x000000363a60f990  0x000000363a631820  Yes         /lib64/libibus-1.0.so.5
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x1b3a686	28550790
>rcx            0xfffffffb	4294967291
>rdx            0xffb	4091
>rsi            0x35e48a3	56510627
>rdi            0x7fd1441ba000	140536767553536
>rbp            0x35e58a3	0x35e58a3
>rsp            0x7fffc6e61228	0x7fffc6e61228
>r8             0x19652e0	26628832
>r9             0x1aa9918	27957528
>r10            0xffffffff	4294967295
>r11            0x0	0
>r12            0x1965200	26628608
>r13            0x1000	4096
>r14            0x1b3a686	28550790
>r15            0xffffffffffffffff	-1
>rip            0x3eb4c89670	0x3eb4c89670 <__mempcpy_sse2+144>
>eflags         0x10293	[ CF AF SF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function __mempcpy_sse2:
>   0x0000003eb4c895e0 <+0>:	cmp    $0x20,%rdx
>   0x0000003eb4c895e4 <+4>:	jae    0x3eb4c89660 <__mempcpy_sse2+128>
>   0x0000003eb4c895e6 <+6>:	test   $0x1,%dl
>   0x0000003eb4c895e9 <+9>:	je     0x3eb4c895f6 <__mempcpy_sse2+22>
>   0x0000003eb4c895eb <+11>:	movzbl (%rsi),%ecx
>   0x0000003eb4c895ee <+14>:	mov    %cl,(%rdi)
>   0x0000003eb4c895f0 <+16>:	inc    %rsi
>   0x0000003eb4c895f3 <+19>:	inc    %rdi
>   0x0000003eb4c895f6 <+22>:	test   $0x2,%dl
>   0x0000003eb4c895f9 <+25>:	je     0x3eb4c89609 <__mempcpy_sse2+41>
>   0x0000003eb4c895fb <+27>:	movzwl (%rsi),%ecx
>   0x0000003eb4c895fe <+30>:	mov    %cx,(%rdi)
>   0x0000003eb4c89601 <+33>:	add    $0x2,%rsi
>   0x0000003eb4c89605 <+37>:	add    $0x2,%rdi
>   0x0000003eb4c89609 <+41>:	test   $0x4,%dl
>   0x0000003eb4c8960c <+44>:	je     0x3eb4c8961a <__mempcpy_sse2+58>
>   0x0000003eb4c8960e <+46>:	mov    (%rsi),%ecx
>   0x0000003eb4c89610 <+48>:	mov    %ecx,(%rdi)
>   0x0000003eb4c89612 <+50>:	add    $0x4,%rsi
>   0x0000003eb4c89616 <+54>:	add    $0x4,%rdi
>   0x0000003eb4c8961a <+58>:	test   $0x8,%dl
>   0x0000003eb4c8961d <+61>:	je     0x3eb4c89630 <__mempcpy_sse2+80>
>   0x0000003eb4c8961f <+63>:	mov    (%rsi),%rcx
>   0x0000003eb4c89622 <+66>:	mov    %rcx,(%rdi)
>   0x0000003eb4c89625 <+69>:	add    $0x8,%rsi
>   0x0000003eb4c89629 <+73>:	add    $0x8,%rdi
>   0x0000003eb4c8962d <+77>:	nopl   (%rax)
>   0x0000003eb4c89630 <+80>:	and    $0xf0,%edx
>   0x0000003eb4c89636 <+86>:	je     0x3eb4c8965b <__mempcpy_sse2+123>
>   0x0000003eb4c89638 <+88>:	nopl   0x0(%rax,%rax,1)
>   0x0000003eb4c89640 <+96>:	mov    (%rsi),%rcx
>   0x0000003eb4c89643 <+99>:	mov    0x8(%rsi),%r8
>   0x0000003eb4c89647 <+103>:	mov    %rcx,(%rdi)
>   0x0000003eb4c8964a <+106>:	mov    %r8,0x8(%rdi)
>   0x0000003eb4c8964e <+110>:	sub    $0x10,%edx
>   0x0000003eb4c89651 <+113>:	lea    0x10(%rsi),%rsi
>   0x0000003eb4c89655 <+117>:	lea    0x10(%rdi),%rdi
>   0x0000003eb4c89659 <+121>:	jne    0x3eb4c89640 <__mempcpy_sse2+96>
>   0x0000003eb4c8965b <+123>:	mov    %rdi,%rax
>   0x0000003eb4c8965e <+126>:	retq   
>   0x0000003eb4c8965f <+127>:	nop
>   0x0000003eb4c89660 <+128>:	mov    %esi,%ecx
>   0x0000003eb4c89662 <+130>:	and    $0x7,%ecx
>   0x0000003eb4c89665 <+133>:	je     0x3eb4c89690 <__mempcpy_sse2+176>
>   0x0000003eb4c89667 <+135>:	lea    -0x8(%rcx,%rdx,1),%rdx
>   0x0000003eb4c8966c <+140>:	sub    $0x8,%ecx
>   0x0000003eb4c8966f <+143>:	nop
>=> 0x0000003eb4c89670 <+144>:	movzbl (%rsi),%eax
>   0x0000003eb4c89673 <+147>:	mov    %al,(%rdi)
>   0x0000003eb4c89675 <+149>:	inc    %ecx
>   0x0000003eb4c89677 <+151>:	lea    0x1(%rsi),%rsi
>   0x0000003eb4c8967b <+155>:	lea    0x1(%rdi),%rdi
>   0x0000003eb4c8967f <+159>:	jne    0x3eb4c89670 <__mempcpy_sse2+144>
>   0x0000003eb4c89681 <+161>:	data32 data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003eb4c89690 <+176>:	cmp    $0x400,%rdx
>   0x0000003eb4c89697 <+183>:	ja     0x3eb4c89710 <__mempcpy_sse2+304>
>   0x0000003eb4c89699 <+185>:	mov    %edx,%ecx
>   0x0000003eb4c8969b <+187>:	shr    $0x5,%ecx
>   0x0000003eb4c8969e <+190>:	je     0x3eb4c89700 <__mempcpy_sse2+288>
>   0x0000003eb4c896a0 <+192>:	dec    %ecx
>   0x0000003eb4c896a2 <+194>:	mov    (%rsi),%rax
>   0x0000003eb4c896a5 <+197>:	mov    0x8(%rsi),%r8
>   0x0000003eb4c896a9 <+201>:	mov    0x10(%rsi),%r9
>   0x0000003eb4c896ad <+205>:	mov    0x18(%rsi),%r10
>   0x0000003eb4c896b1 <+209>:	mov    %rax,(%rdi)
>   0x0000003eb4c896b4 <+212>:	mov    %r8,0x8(%rdi)
>   0x0000003eb4c896b8 <+216>:	mov    %r9,0x10(%rdi)
>   0x0000003eb4c896bc <+220>:	mov    %r10,0x18(%rdi)
>   0x0000003eb4c896c0 <+224>:	lea    0x20(%rsi),%rsi
>   0x0000003eb4c896c4 <+228>:	lea    0x20(%rdi),%rdi
>   0x0000003eb4c896c8 <+232>:	je     0x3eb4c89700 <__mempcpy_sse2+288>
>   0x0000003eb4c896ca <+234>:	dec    %ecx
>   0x0000003eb4c896cc <+236>:	mov    (%rsi),%rax
>   0x0000003eb4c896cf <+239>:	mov    0x8(%rsi),%r8
>   0x0000003eb4c896d3 <+243>:	mov    0x10(%rsi),%r9
>   0x0000003eb4c896d7 <+247>:	mov    0x18(%rsi),%r10
>   0x0000003eb4c896db <+251>:	mov    %rax,(%rdi)
>   0x0000003eb4c896de <+254>:	mov    %r8,0x8(%rdi)
>   0x0000003eb4c896e2 <+258>:	mov    %r9,0x10(%rdi)
>   0x0000003eb4c896e6 <+262>:	mov    %r10,0x18(%rdi)
>   0x0000003eb4c896ea <+266>:	lea    0x20(%rsi),%rsi
>   0x0000003eb4c896ee <+270>:	lea    0x20(%rdi),%rdi
>   0x0000003eb4c896f2 <+274>:	jne    0x3eb4c896a0 <__mempcpy_sse2+192>
>   0x0000003eb4c896f4 <+276>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003eb4c89700 <+288>:	and    $0x1f,%edx
>   0x0000003eb4c89703 <+291>:	jne    0x3eb4c895e6 <__mempcpy_sse2+6>
>   0x0000003eb4c89709 <+297>:	mov    %rdi,%rax
>   0x0000003eb4c8970c <+300>:	retq   
>   0x0000003eb4c8970d <+301>:	nopl   (%rax)
>   0x0000003eb4c89710 <+304>:	mov    0x32eb59(%rip),%r11        # 0x3eb4fb8270 <__x86_data_cache_size_half>
>   0x0000003eb4c89717 <+311>:	cmp    %rdx,%r11
>   0x0000003eb4c8971a <+314>:	cmova  %rdx,%r11
>   0x0000003eb4c8971e <+318>:	mov    %r11,%rcx
>   0x0000003eb4c89721 <+321>:	and    $0xfffffffffffffff8,%r11
>   0x0000003eb4c89725 <+325>:	shr    $0x3,%rcx
>   0x0000003eb4c89729 <+329>:	je     0x3eb4c89730 <__mempcpy_sse2+336>
>   0x0000003eb4c8972b <+331>:	rep movsq %ds:(%rsi),%es:(%rdi)
>   0x0000003eb4c8972e <+334>:	xchg   %ax,%ax
>   0x0000003eb4c89730 <+336>:	sub    %r11,%rdx
>   0x0000003eb4c89733 <+339>:	test   $0xfffffffffffffff8,%rdx
>   0x0000003eb4c8973a <+346>:	jne    0x3eb4c89750 <__mempcpy_sse2+368>
>   0x0000003eb4c8973c <+348>:	and    $0x7,%edx
>   0x0000003eb4c8973f <+351>:	jne    0x3eb4c895e6 <__mempcpy_sse2+6>
>   0x0000003eb4c89745 <+357>:	mov    %rdi,%rax
>   0x0000003eb4c89748 <+360>:	retq   
>   0x0000003eb4c89749 <+361>:	nopl   0x0(%rax)
>   0x0000003eb4c89750 <+368>:	mov    0x32ead9(%rip),%r8        # 0x3eb4fb8230 <__x86_shared_cache_size_half>
>   0x0000003eb4c89757 <+375>:	cmp    %rdx,%r8
>   0x0000003eb4c8975a <+378>:	cmova  %rdx,%r8
>   0x0000003eb4c8975e <+382>:	mov    %r8,%rcx
>   0x0000003eb4c89761 <+385>:	and    $0xffffffffffffffc0,%r8
>   0x0000003eb4c89765 <+389>:	shr    $0x6,%rcx
>   0x0000003eb4c89769 <+393>:	je     0x3eb4c8991a <__mempcpy_sse2+826>
>   0x0000003eb4c8976f <+399>:	mov    %r14,-0x8(%rsp)
>   0x0000003eb4c89774 <+404>:	mov    %r13,-0x10(%rsp)
>   0x0000003eb4c89779 <+409>:	mov    %r12,-0x18(%rsp)
>   0x0000003eb4c8977e <+414>:	mov    %rbx,-0x20(%rsp)
>   0x0000003eb4c89783 <+419>:	cmpl   $0x0,0x3345f6(%rip)        # 0x3eb4fbdd80 <__x86_prefetchw>
>   0x0000003eb4c8978a <+426>:	je     0x3eb4c89850 <__mempcpy_sse2+624>
>   0x0000003eb4c89790 <+432>:	dec    %rcx
>   0x0000003eb4c89793 <+435>:	mov    (%rsi),%rax
>   0x0000003eb4c89796 <+438>:	mov    0x8(%rsi),%rbx
>   0x0000003eb4c8979a <+442>:	mov    0x10(%rsi),%r9
>   0x0000003eb4c8979e <+446>:	mov    0x18(%rsi),%r10
>   0x0000003eb4c897a2 <+450>:	mov    0x20(%rsi),%r11
>   0x0000003eb4c897a6 <+454>:	mov    0x28(%rsi),%r12
>   0x0000003eb4c897aa <+458>:	mov    0x30(%rsi),%r13
>   0x0000003eb4c897ae <+462>:	mov    0x38(%rsi),%r14
>   0x0000003eb4c897b2 <+466>:	prefetcht0 0x380(%rsi)
>   0x0000003eb4c897b9 <+473>:	prefetcht0 0x3c0(%rsi)
>   0x0000003eb4c897c0 <+480>:	mov    %rax,(%rdi)
>   0x0000003eb4c897c3 <+483>:	mov    %rbx,0x8(%rdi)
>   0x0000003eb4c897c7 <+487>:	mov    %r9,0x10(%rdi)
>   0x0000003eb4c897cb <+491>:	mov    %r10,0x18(%rdi)
>   0x0000003eb4c897cf <+495>:	mov    %r11,0x20(%rdi)
>   0x0000003eb4c897d3 <+499>:	mov    %r12,0x28(%rdi)
>   0x0000003eb4c897d7 <+503>:	mov    %r13,0x30(%rdi)
>   0x0000003eb4c897db <+507>:	mov    %r14,0x38(%rdi)
>   0x0000003eb4c897df <+511>:	lea    0x40(%rsi),%rsi
>   0x0000003eb4c897e3 <+515>:	lea    0x40(%rdi),%rdi
>   0x0000003eb4c897e7 <+519>:	je     0x3eb4c89906 <__mempcpy_sse2+806>
>   0x0000003eb4c897ed <+525>:	dec    %rcx
>   0x0000003eb4c897f0 <+528>:	mov    (%rsi),%rax
>   0x0000003eb4c897f3 <+531>:	mov    0x8(%rsi),%rbx
>   0x0000003eb4c897f7 <+535>:	mov    0x10(%rsi),%r9
>   0x0000003eb4c897fb <+539>:	mov    0x18(%rsi),%r10
>   0x0000003eb4c897ff <+543>:	mov    0x20(%rsi),%r11
>   0x0000003eb4c89803 <+547>:	mov    0x28(%rsi),%r12
>   0x0000003eb4c89807 <+551>:	mov    0x30(%rsi),%r13
>   0x0000003eb4c8980b <+555>:	mov    0x38(%rsi),%r14
>   0x0000003eb4c8980f <+559>:	mov    %rax,(%rdi)
>   0x0000003eb4c89812 <+562>:	mov    %rbx,0x8(%rdi)
>   0x0000003eb4c89816 <+566>:	mov    %r9,0x10(%rdi)
>   0x0000003eb4c8981a <+570>:	mov    %r10,0x18(%rdi)
>   0x0000003eb4c8981e <+574>:	mov    %r11,0x20(%rdi)
>   0x0000003eb4c89822 <+578>:	mov    %r12,0x28(%rdi)
>   0x0000003eb4c89826 <+582>:	mov    %r13,0x30(%rdi)
>   0x0000003eb4c8982a <+586>:	mov    %r14,0x38(%rdi)
>   0x0000003eb4c8982e <+590>:	prefetchw 0x340(%rdi)
>   0x0000003eb4c89835 <+597>:	prefetchw 0x380(%rdi)
>   0x0000003eb4c8983c <+604>:	lea    0x40(%rsi),%rsi
>   0x0000003eb4c89840 <+608>:	lea    0x40(%rdi),%rdi
>   0x0000003eb4c89844 <+612>:	jne    0x3eb4c89790 <__mempcpy_sse2+432>
>   0x0000003eb4c8984a <+618>:	jmpq   0x3eb4c89906 <__mempcpy_sse2+806>
>   0x0000003eb4c8984f <+623>:	nop
>   0x0000003eb4c89850 <+624>:	dec    %rcx
>   0x0000003eb4c89853 <+627>:	mov    (%rsi),%rax
>   0x0000003eb4c89856 <+630>:	mov    0x8(%rsi),%rbx
>   0x0000003eb4c8985a <+634>:	mov    0x10(%rsi),%r9
>   0x0000003eb4c8985e <+638>:	mov    0x18(%rsi),%r10
>   0x0000003eb4c89862 <+642>:	mov    0x20(%rsi),%r11
>   0x0000003eb4c89866 <+646>:	mov    0x28(%rsi),%r12
>   0x0000003eb4c8986a <+650>:	mov    0x30(%rsi),%r13
>   0x0000003eb4c8986e <+654>:	mov    0x38(%rsi),%r14
>   0x0000003eb4c89872 <+658>:	prefetcht0 0x380(%rsi)
>   0x0000003eb4c89879 <+665>:	prefetcht0 0x3c0(%rsi)
>   0x0000003eb4c89880 <+672>:	mov    %rax,(%rdi)
>   0x0000003eb4c89883 <+675>:	mov    %rbx,0x8(%rdi)
>   0x0000003eb4c89887 <+679>:	mov    %r9,0x10(%rdi)
>   0x0000003eb4c8988b <+683>:	mov    %r10,0x18(%rdi)
>   0x0000003eb4c8988f <+687>:	mov    %r11,0x20(%rdi)
>   0x0000003eb4c89893 <+691>:	mov    %r12,0x28(%rdi)
>   0x0000003eb4c89897 <+695>:	mov    %r13,0x30(%rdi)
>   0x0000003eb4c8989b <+699>:	mov    %r14,0x38(%rdi)
>   0x0000003eb4c8989f <+703>:	lea    0x40(%rsi),%rsi
>   0x0000003eb4c898a3 <+707>:	lea    0x40(%rdi),%rdi
>   0x0000003eb4c898a7 <+711>:	je     0x3eb4c89906 <__mempcpy_sse2+806>
>   0x0000003eb4c898a9 <+713>:	dec    %rcx
>   0x0000003eb4c898ac <+716>:	mov    (%rsi),%rax
>   0x0000003eb4c898af <+719>:	mov    0x8(%rsi),%rbx
>   0x0000003eb4c898b3 <+723>:	mov    0x10(%rsi),%r9
>   0x0000003eb4c898b7 <+727>:	mov    0x18(%rsi),%r10
>   0x0000003eb4c898bb <+731>:	mov    0x20(%rsi),%r11
>   0x0000003eb4c898bf <+735>:	mov    0x28(%rsi),%r12
>   0x0000003eb4c898c3 <+739>:	mov    0x30(%rsi),%r13
>   0x0000003eb4c898c7 <+743>:	mov    0x38(%rsi),%r14
>   0x0000003eb4c898cb <+747>:	prefetcht0 0x340(%rdi)
>   0x0000003eb4c898d2 <+754>:	prefetcht0 0x380(%rdi)
>   0x0000003eb4c898d9 <+761>:	mov    %rax,(%rdi)
>   0x0000003eb4c898dc <+764>:	mov    %rbx,0x8(%rdi)
>   0x0000003eb4c898e0 <+768>:	mov    %r9,0x10(%rdi)
>   0x0000003eb4c898e4 <+772>:	mov    %r10,0x18(%rdi)
>   0x0000003eb4c898e8 <+776>:	mov    %r11,0x20(%rdi)
>   0x0000003eb4c898ec <+780>:	mov    %r12,0x28(%rdi)
>   0x0000003eb4c898f0 <+784>:	mov    %r13,0x30(%rdi)
>   0x0000003eb4c898f4 <+788>:	mov    %r14,0x38(%rdi)
>   0x0000003eb4c898f8 <+792>:	lea    0x40(%rsi),%rsi
>   0x0000003eb4c898fc <+796>:	lea    0x40(%rdi),%rdi
>   0x0000003eb4c89900 <+800>:	jne    0x3eb4c89850 <__mempcpy_sse2+624>
>   0x0000003eb4c89906 <+806>:	mov    -0x20(%rsp),%rbx
>   0x0000003eb4c8990b <+811>:	mov    -0x18(%rsp),%r12
>   0x0000003eb4c89910 <+816>:	mov    -0x10(%rsp),%r13
>   0x0000003eb4c89915 <+821>:	mov    -0x8(%rsp),%r14
>   0x0000003eb4c8991a <+826>:	sub    %r8,%rdx
>   0x0000003eb4c8991d <+829>:	test   $0xffffffffffffffc0,%rdx
>   0x0000003eb4c89924 <+836>:	jne    0x3eb4c89940 <__mempcpy_sse2+864>
>   0x0000003eb4c89926 <+838>:	and    $0x3f,%edx
>   0x0000003eb4c89929 <+841>:	jne    0x3eb4c895e6 <__mempcpy_sse2+6>
>   0x0000003eb4c8992f <+847>:	mov    %rdi,%rax
>   0x0000003eb4c89932 <+850>:	retq   
>   0x0000003eb4c89933 <+851>:	data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003eb4c89940 <+864>:	mov    %rdx,%rcx
>   0x0000003eb4c89943 <+867>:	shr    $0x7,%rcx
>   0x0000003eb4c89947 <+871>:	je     0x3eb4c89a25 <__mempcpy_sse2+1093>
>   0x0000003eb4c8994d <+877>:	mov    %r14,-0x8(%rsp)
>   0x0000003eb4c89952 <+882>:	mov    %r13,-0x10(%rsp)
>   0x0000003eb4c89957 <+887>:	mov    %r12,-0x18(%rsp)
>   0x0000003eb4c8995c <+892>:	nopl   0x0(%rax)
>   0x0000003eb4c89960 <+896>:	prefetchnta 0x300(%rsi)
>   0x0000003eb4c89967 <+903>:	prefetchnta 0x340(%rsi)
>   0x0000003eb4c8996e <+910>:	dec    %rcx
>   0x0000003eb4c89971 <+913>:	mov    (%rsi),%rax
>   0x0000003eb4c89974 <+916>:	mov    0x8(%rsi),%r8
>   0x0000003eb4c89978 <+920>:	mov    0x10(%rsi),%r9
>   0x0000003eb4c8997c <+924>:	mov    0x18(%rsi),%r10
>   0x0000003eb4c89980 <+928>:	mov    0x20(%rsi),%r11
>   0x0000003eb4c89984 <+932>:	mov    0x28(%rsi),%r12
>   0x0000003eb4c89988 <+936>:	mov    0x30(%rsi),%r13
>   0x0000003eb4c8998c <+940>:	mov    0x38(%rsi),%r14
>   0x0000003eb4c89990 <+944>:	movnti %rax,(%rdi)
>   0x0000003eb4c89994 <+948>:	movnti %r8,0x8(%rdi)
>   0x0000003eb4c89999 <+953>:	movnti %r9,0x10(%rdi)
>   0x0000003eb4c8999e <+958>:	movnti %r10,0x18(%rdi)
>   0x0000003eb4c899a3 <+963>:	movnti %r11,0x20(%rdi)
>   0x0000003eb4c899a8 <+968>:	movnti %r12,0x28(%rdi)
>   0x0000003eb4c899ad <+973>:	movnti %r13,0x30(%rdi)
>   0x0000003eb4c899b2 <+978>:	movnti %r14,0x38(%rdi)
>   0x0000003eb4c899b7 <+983>:	mov    0x40(%rsi),%rax
>   0x0000003eb4c899bb <+987>:	mov    0x48(%rsi),%r8
>   0x0000003eb4c899bf <+991>:	mov    0x50(%rsi),%r9
>   0x0000003eb4c899c3 <+995>:	mov    0x58(%rsi),%r10
>   0x0000003eb4c899c7 <+999>:	mov    0x60(%rsi),%r11
>   0x0000003eb4c899cb <+1003>:	mov    0x68(%rsi),%r12
>   0x0000003eb4c899cf <+1007>:	mov    0x70(%rsi),%r13
>   0x0000003eb4c899d3 <+1011>:	mov    0x78(%rsi),%r14
>   0x0000003eb4c899d7 <+1015>:	movnti %rax,0x40(%rdi)
>   0x0000003eb4c899dc <+1020>:	movnti %r8,0x48(%rdi)
>   0x0000003eb4c899e1 <+1025>:	movnti %r9,0x50(%rdi)
>   0x0000003eb4c899e6 <+1030>:	movnti %r10,0x58(%rdi)
>   0x0000003eb4c899eb <+1035>:	movnti %r11,0x60(%rdi)
>   0x0000003eb4c899f0 <+1040>:	movnti %r12,0x68(%rdi)
>   0x0000003eb4c899f5 <+1045>:	movnti %r13,0x70(%rdi)
>   0x0000003eb4c899fa <+1050>:	movnti %r14,0x78(%rdi)
>   0x0000003eb4c899ff <+1055>:	lea    0x80(%rsi),%rsi
>   0x0000003eb4c89a06 <+1062>:	lea    0x80(%rdi),%rdi
>   0x0000003eb4c89a0d <+1069>:	jne    0x3eb4c89960 <__mempcpy_sse2+896>
>   0x0000003eb4c89a13 <+1075>:	sfence 
>   0x0000003eb4c89a16 <+1078>:	mov    -0x18(%rsp),%r12
>   0x0000003eb4c89a1b <+1083>:	mov    -0x10(%rsp),%r13
>   0x0000003eb4c89a20 <+1088>:	mov    -0x8(%rsp),%r14
>   0x0000003eb4c89a25 <+1093>:	and    $0x7f,%edx
>   0x0000003eb4c89a28 <+1096>:	jne    0x3eb4c895e6 <__mempcpy_sse2+6>
>   0x0000003eb4c89a2e <+1102>:	mov    %rdi,%rax
>   0x0000003eb4c89a31 <+1105>:	retq   
>End of assembler dump.

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Attachments on bug 1055792: 852886 | 852887 | 852888 | 852889 | 852890 | 852891 | 852892 | 852893 | 852894 | 852895 | 852896