Attachment 828592 Details for Bug 1034159 – File: backtrace

File: backtrace

backtrace (text/plain), 24.42 KB, created by collura on 2013-11-25 11:07:03 UTC

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Creator: collura

Created: 2013-11-25 11:07:03 UTC

Size: 24.42 KB

patch

obsolete

>[New LWP 818]
>[New LWP 774]
>[New LWP 820]
>[New LWP 816]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/gnome-session --autostart /usr/share/gdm/greeter/autostart'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  strlen () at ../sysdeps/x86_64/strlen.S:106
>106	../sysdeps/x86_64/strlen.S: No such file or directory.
>
>Thread 4 (Thread 0x7fb613021700 (LWP 816)):
>#0  0x00000032b44eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003cc2c495b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7fb60c006050, timeout=-1, context=0xcdd2c0) at gmain.c:4007
>        poll_func = 0x3cc2c58500 <g_poll>
>#2  g_main_context_iterate (context=0xcdd2c0, 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 = 5
>        fds = 0x7fb60c006050
>#3  0x0000003cc2c49a3a in g_main_loop_run (loop=0xcdd250) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003cc38d0376 in gdbus_shared_thread_func (user_data=0xcdd290) at gdbusprivate.c:278
>        data = 0xcdd290
>#5  0x0000003cc2c6ea45 in g_thread_proxy (data=0xcdf050) at gthread.c:798
>        thread = 0xcdf050
>#6  0x00000032b5007f33 in start_thread (arg=0x7fb613021700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fb613021700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140419979679488, 2026268020590650596, 0, 0, 140419979680192, 140419979679488, -2057329177504635676, 2052421004636988644}, 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  0x00000032b44f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7fb6115e3700 (LWP 820)):
>#0  0x00000032b44eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003cc2c495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fb5fc0008c0, timeout=-1, context=0xd22380) at gmain.c:4007
>        poll_func = 0x3cc2c58500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0xd22380, 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 = 1
>        allocated_nfds = 1
>        fds = 0x7fb5fc0008c0
>#3  0x0000003cc2c496dc in g_main_context_iteration (context=0xd22380, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x0000003cc2c49729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x0000003cc2c6ea45 in g_thread_proxy (data=0xcdf2d0) at gthread.c:798
>        thread = 0xcdf2d0
>#6  0x00000032b5007f33 in start_thread (arg=0x7fb6115e3700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fb6115e3700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140419952162560, 2026268020590650596, 0, 0, 140419952163264, 140419952162560, -2057332786350906140, 2052421004636988644}, 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  0x00000032b44f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7fb613022a80 (LWP 774)):
>#0  0x00007fb613674c04 in _fini () from /lib64/libsystemd-daemon.so.0
>No symbol table info available.
>#1  0x00000032b3c0f938 in _dl_fini () at dl-fini.c:257
>        nmaps = 86
>        nloaded = <optimized out>
>        i = 17
>        l = 0x7fb613a849c0
>        ns = 0
>        maps = 0x7fffbccb5740
>        maps_size = 688
>        do_audit = 0
>#2  0x00000032b44394e9 in __run_exit_handlers (status=0, listp=0x32b47b86c8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
>        atfct = <optimized out>
>        onfct = <optimized out>
>        cxafct = <optimized out>
>        f = <optimized out>
>#3  0x00000032b4439535 in __GI_exit (status=<optimized out>) at exit.c:104
>No locals.
>#4  0x00000032b4421d6c in __libc_start_main (main=0x408e50 <main>, argc=3, argv=0x7fffbccb5b88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffbccb5b78) at libc-start.c:319
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2026268020590650596, 4232452, 140736360831872, 0, 0, -2026134321589771036, 2052419337019466980}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x421920 <__libc_csu_init>, 0x7fffbccb5b88}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4331808}}}
>        not_first_call = <optimized out>
>#5  0x000000000040952d in _start ()
>No symbol table info available.
>
>Thread 1 (Thread 0x7fb6125e5700 (LWP 818)):
>#0  strlen () at ../sysdeps/x86_64/strlen.S:106
>No locals.
>#1  0x0000003cc2c66723 in g_strdup (str=0x1 <Address 0x1 out of bounds>) at gstrfuncs.c:363
>        new_str = <optimized out>
>        length = <optimized out>
>#2  0x0000003cc38cb3f3 in schedule_call_in_idle (call_type=CALL_TYPE_NAME_VANISHED, client=0xceea70) at gdbusnamewatching.c:193
>        data = 0x7fb604002fb0
>        idle_source = <optimized out>
>#3  do_call (client=0xceea70, call_type=CALL_TYPE_NAME_VANISHED) at gdbusnamewatching.c:214
>        current_context = 0xcecfa0
>#4  0x00000032b7005d8c in ffi_call_unix64 () at ../src/x86/unix64.S:76
>No locals.
>#5  0x00000032b70056bc in ffi_call (cif=cif@entry=0x7fb6125e45f0, fn=0x3cc38cb9f0 <on_connection_disconnected>, rvalue=0x7fb6125e4560, avalue=avalue@entry=0x7fb6125e4500) at ../src/x86/ffi64.c:522
>        classes = {X86_64_INTEGER_CLASS, 32694, 308168176, 32694}
>        stack = 0x7fb6125e4340 "\365\273C\303<"
>        argp = 0x7fb6125e43f0 ""
>        arg_types = <optimized out>
>        gprcount = 4
>        ssecount = <optimized out>
>        ngpr = 1
>        nsse = 0
>        i = <optimized out>
>        avn = <optimized out>
>        ret_in_memory = <optimized out>
>        reg_args = 0x7fb6125e4340
>#6  0x0000003cc3410ad8 in g_cclosure_marshal_generic (closure=0xcecca0, return_gvalue=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=0x0) at gclosure.c:1454
>        rtype = <optimized out>
>        rvalue = 0x7fb6125e4560
>        n_args = 4
>        atypes = <optimized out>
>        i = <optimized out>
>        cif = {abi = FFI_UNIX64, nargs = 4, arg_types = 0x7fb6125e4530, rtype = 0x32b7006180 <ffi_type_void>, bytes = 0, flags = 0}
>        cc = 0xcecca0
>        enum_tmpval = <optimized out>
>        tmpval_used = 0
>#7  0x0000003cc3410298 in g_closure_invoke (closure=0xcecca0, return_value=return_value@entry=0x0, n_param_values=3, param_values=param_values@entry=0x7fb6125e47f0, invocation_hint=invocation_hint@entry=0x7fb6125e4790) at gclosure.c:777
>        marshal = 0x3cc34108e0 <g_cclosure_marshal_generic>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0xcecc80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#8  0x0000003cc342235d in signal_emit_unlocked_R (node=node@entry=0xcd1f50, detail=detail@entry=0, instance=instance@entry=0xcd3630, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fb6125e47f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fb60c007920
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0xcd3630, ihint = {signal_id = 8, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fb60c007920
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 8
>        max_sequential_handler_number = 44
>        return_value_altered = 0
>#9  0x0000003cc342a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fb6125e49a0) at gsignal.c:3330
>        instance_and_params = 0x7fb6125e47f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fb6125e4808
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#10 0x0000003cc342a3af in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fb6125e4a80, reg_save_area = 0x7fb6125e49c0}}
>#11 0x0000003cc38bc205 in emit_closed_in_idle (user_data=0x7fb60c006150) at gdbusconnection.c:1389
>        result = 60
>#12 0x0000003cc2c492a6 in g_main_dispatch (context=0xcecfa0) at gmain.c:3066
>        dispatch = 0x3cc2c46150 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x7fb60c006150
>        callback = 0x3cc38bc1c0 <emit_closed_in_idle>
>        cb_funcs = 0x3cc2f2a8e0 <g_source_callback_funcs>
>        cb_data = 0x7fb60c003500
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x7fb60c003420, next = 0x0}
>        source = 0x7fb60c003420
>        current = 0xcd1190
>        i = 0
>#13 g_main_context_dispatch (context=context@entry=0xcecfa0) at gmain.c:3642
>No locals.
>#14 0x0000003cc2c49628 in g_main_context_iterate (context=context@entry=0xcecfa0, 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 = 1
>        fds = 0x7fb6040010c0
>#15 0x0000003cc2c496dc in g_main_context_iteration (context=context@entry=0xcecfa0, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#16 0x00007fb6125ecb7d in dconf_gdbus_worker_thread (user_data=0xcecfa0) at dconf-gdbus-thread.c:81
>        context = 0xcecfa0
>#17 0x0000003cc2c6ea45 in g_thread_proxy (data=0xcdf4f0) at gthread.c:798
>        thread = 0xcdf4f0
>#18 0x00000032b5007f33 in start_thread (arg=0x7fb6125e5700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fb6125e5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140419968947968, 2026268020590650596, 0, 0, 140419968948672, 140419968947968, -2057330584106425116, 2052421004636988644}, 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>
>#19 0x00000032b44f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003f0b001c20  0x0000003f0b005c44  Yes         /lib64/libSM.so.6
>0x00000032cd404f30  0x00000032cd4121ec  Yes         /lib64/libICE.so.6
>0x00000032bb001b70  0x00000032bb007be8  Yes         /lib64/libXrender.so.1
>0x00000032b8c1df60  0x00000032b8ca4f1c  Yes         /lib64/libX11.so.6
>0x00000032d4a014c0  0x00000032d4a03e58  Yes         /lib64/libXtst.so.6
>0x00000032b9403760  0x00000032b940d460  Yes         /lib64/libXext.so.6
>0x00000032b8800ee0  0x00000032b8801bfc  Yes         /lib64/libXau.so.6
>0x0000003cc840a610  0x0000003cc841c8b4  Yes         /lib64/libdbus-glib-1.so.2
>0x00000032ba007ab0  0x00000032ba02ff04  Yes         /lib64/libdbus-1.so.3
>0x0000003ccf603dc0  0x0000003ccf60bd98  Yes         /lib64/libupower-glib.so.1
>0x0000003ccb808630  0x0000003ccb81a3c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x00007fb613a98d20  0x00007fb613ab7b68  Yes         /lib64/libgnome-desktop-3.so.8
>0x0000003f0947b0b0  0x0000003f0973f8f4  Yes         /lib64/libgtk-3.so.0
>0x0000003f0901f9e0  0x0000003f09072494  Yes         /lib64/libgdk-3.so.0
>0x0000003cc4c04880  0x0000003cc4c09368  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003cc500d050  0x0000003cc502bfa8  Yes         /lib64/libpango-1.0.so.0
>0x0000003cc680a3b0  0x0000003cc6815f34  Yes         /lib64/libatk-1.0.so.0
>0x0000003cc6c03560  0x0000003cc6c0459c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x0000003cc5c136d0  0x0000003cc5ce2ef8  Yes         /lib64/libcairo.so.2
>0x0000003cc4006cb0  0x0000003cc401a810  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003cc9c0b680  0x0000003cc9c23758  Yes         /lib64/libgconf-2.so.4
>0x00007fb6138792d0  0x00007fb61387f186  Yes         /lib64/libsystemd-login.so.0
>0x00007fb613673da0  0x00007fb613674c01  Yes         /lib64/libsystemd-daemon.so.0
>0x00007fb6134595a0  0x00007fb61346a112  Yes         /lib64/libsystemd-journal.so.0
>0x00007fb613250e00  0x00007fb6132526b0  Yes         /lib64/libsystemd-id128.so.0
>0x0000003cc3831be0  0x0000003cc38f361c  Yes         /lib64/libgio-2.0.so.0
>0x0000003cc340b160  0x0000003cc3439a18  Yes         /lib64/libgobject-2.0.so.0
>0x0000003cc2c1a6e0  0x0000003cc2cb2f1c  Yes         /lib64/libglib-2.0.so.0
>0x00000032b441f560  0x00000032b4560cc4  Yes         /lib64/libc.so.6
>0x0000003f08c01510  0x0000003f08c02b84  Yes         /lib64/libuuid.so.1
>0x00000032b8409a00  0x00000032b84176c8  Yes         /lib64/libxcb.so.1
>0x00000032b4c00ed0  0x00000032b4c019d0  Yes         /lib64/libdl.so.2
>0x00000032bdc02240  0x00000032bdc0c5f8  Yes         /lib64/libXi.so.6
>0x00000032b50059f0  0x00000032b5011614  Yes         /lib64/libpthread.so.0
>0x00000032b58022d0  0x00000032b58050cc  Yes         /lib64/librt.so.1
>0x00000032b4805890  0x00000032b4874bb8  Yes         /lib64/libm.so.6
>0x00000032bb401c30  0x00000032bb4075d0  Yes         /lib64/libXrandr.so.2
>0x00000032b4004da0  0x00000032b401cb88  Yes         /lib64/libxkbfile.so.1
>0x0000003cc3001190  0x0000003cc3002088  Yes         /lib64/libgmodule-2.0.so.0
>0x00000032bd4015f0  0x00000032bd403948  Yes         /lib64/libXfixes.so.3
>0x0000003cc8009ef0  0x0000003cc801cb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x0000003cc5807320  0x0000003cc580f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x00000032bc406ca0  0x00000032bc423fcc  Yes         /lib64/libfontconfig.so.1
>0x00000032bb800bb0  0x00000032bb801510  Yes         /lib64/libXinerama.so.1
>0x00000032c3c02ab0  0x00000032c3c07690  Yes         /lib64/libXcursor.so.1
>0x00000032c2c00cd0  0x00000032c2c016e8  Yes         /lib64/libXcomposite.so.1
>0x00000032be400c40  0x00000032be40156c  Yes         /lib64/libXdamage.so.1
>0x00000032c0404930  0x00000032c04086f0  Yes         /lib64/libwayland-client.so.0
>0x00000032c601fb30  0x00000032c6038bd8  Yes         /lib64/libxkbcommon.so.0
>0x00000032c5c011c0  0x00000032c5c02c94  Yes         /lib64/libwayland-cursor.so.0
>0x0000003cc3c006b0  0x0000003cc3c0081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003cc5406d00  0x0000003cc5439b6c  Yes         /lib64/libharfbuzz.so.0
>0x00000032ba40d320  0x00000032ba4790c4  Yes         /lib64/libfreetype.so.6
>0x00000032c1c0a510  0x00000032c1c9258c  Yes         /lib64/libpixman-1.so.0
>0x0000003cc6405c30  0x0000003cc64176ec  Yes         /lib64/libEGL.so.1
>0x00000032b9c05680  0x00000032b9c26e68  Yes         /lib64/libpng16.so.16
>0x00000032c1800b90  0x00000032c1801460  Yes         /lib64/libxcb-shm.so.0
>0x00000032c0003610  0x00000032c0006a7c  Yes         /lib64/libxcb-render.so.0
>0x00000032b5402210  0x00000032b540e930  Yes         /lib64/libz.so.1
>0x0000003cc4417120  0x0000003cc4450274  Yes         /lib64/libGL.so.1
>0x00000032b6802af0  0x00000032b68121f8  Yes         /lib64/libgcc_s.so.1
>0x00000032b3c00b10  0x00000032b3c19cb0  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000032b5c06260  0x00000032b5c1881c  Yes         /lib64/libselinux.so.1
>0x00000032b80030e0  0x00000032b8019060  Yes         /lib64/liblzma.so.5
>0x00000032c7c07800  0x00000032c7c56a48  Yes         /lib64/libgcrypt.so.11
>0x00000032c6c00a30  0x00000032c6c010a8  Yes         /lib64/libgpg-error.so.0
>0x00000032b7001870  0x00000032b7005fe8  Yes         /lib64/libffi.so.6
>0x00000032b6c03a40  0x00000032b6c1281c  Yes         /lib64/libresolv.so.2
>0x0000003cc700ec50  0x0000003cc701f448  Yes         /lib64/libatspi.so.0
>0x00000032bbc03e00  0x00000032bbc1ccdc  Yes         /lib64/libexpat.so.1
>0x00000032c20027c0  0x00000032c20149b8  Yes         /lib64/libgraphite2.so.3
>0x00000032bc000600  0x00000032bc00070c  Yes         /lib64/libX11-xcb.so.1
>0x00000032be801930  0x00000032be802a88  Yes         /lib64/libxcb-dri2.so.0
>0x00000032c3402610  0x00000032c3404748  Yes         /lib64/libxcb-xfixes.so.0
>0x00000032c1001020  0x00000032c1001bc8  Yes         /lib64/libxcb-shape.so.0
>0x0000003cc6002140  0x0000003cc6003cdc  Yes         /lib64/libgbm.so.1
>0x00000032bf405950  0x00000032bf40aae0  Yes         /lib64/libwayland-server.so.0
>0x0000003cc4808e40  0x0000003cc48119b0  Yes         /lib64/libglapi.so.0
>0x00007fb61302e4f0  0x00007fb613036f62  Yes         /lib64/libudev.so.1
>0x00000032bec03210  0x00000032bec08b98  Yes         /lib64/libdrm.so.2
>0x00000032bcc0a030  0x00000032bcc11df8  Yes         /lib64/libxcb-glx.so.0
>0x00000032bac01010  0x00000032bac03958  Yes         /lib64/libXxf86vm.so.1
>0x00000032b6001770  0x00000032b604b8d8  Yes         /lib64/libpcre.so.1
>0x00007fb6125e9ab0  0x00007fb6125ee130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x1	1
>rbx            0x1	1
>rcx            0x1	1
>rdx            0x28	40
>rsi            0xa4	164
>rdi            0x1	1
>rbp            0x7fb604002fb0	0x7fb604002fb0
>rsp            0x7fb6125e4398	0x7fb6125e4398
>r8             0x8000	32768
>r9             0x3	3
>r10            0x0	0
>r11            0x0	0
>r12            0x1	1
>r13            0xcecfa0	13553568
>r14            0x7fb6125e4530	140419968943408
>r15            0x7fb6125e4500	140419968943360
>rip            0x32b44866ba	0x32b44866ba <strlen+42>
>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*
>mxcsr          *value not available*
>ymm0           *value not available*
>ymm1           *value not available*
>ymm2           *value not available*
>ymm3           *value not available*
>ymm4           *value not available*
>ymm5           *value not available*
>ymm6           *value not available*
>ymm7           *value not available*
>ymm8           *value not available*
>ymm9           *value not available*
>ymm10          *value not available*
>ymm11          *value not available*
>ymm12          *value not available*
>ymm13          *value not available*
>ymm14          *value not available*
>ymm15          *value not available*
>Dump of assembler code for function strlen:
>   0x00000032b4486690 <+0>:	pxor   %xmm8,%xmm8
>   0x00000032b4486695 <+5>:	pxor   %xmm9,%xmm9
>   0x00000032b448669a <+10>:	pxor   %xmm10,%xmm10
>   0x00000032b448669f <+15>:	pxor   %xmm11,%xmm11
>   0x00000032b44866a4 <+20>:	mov    %rdi,%rax
>   0x00000032b44866a7 <+23>:	mov    %rdi,%rcx
>   0x00000032b44866aa <+26>:	and    $0xfff,%rcx
>   0x00000032b44866b1 <+33>:	cmp    $0xfcf,%rcx
>   0x00000032b44866b8 <+40>:	ja     0x32b4486720 <strlen+144>
>=> 0x00000032b44866ba <+42>:	movdqu (%rax),%xmm12
>   0x00000032b44866bf <+47>:	pcmpeqb %xmm8,%xmm12
>   0x00000032b44866c4 <+52>:	pmovmskb %xmm12,%edx
>   0x00000032b44866c9 <+57>:	test   %edx,%edx
>   0x00000032b44866cb <+59>:	je     0x32b44866d1 <strlen+65>
>   0x00000032b44866cd <+61>:	bsf    %edx,%eax
>   0x00000032b44866d0 <+64>:	retq   
>   0x00000032b44866d1 <+65>:	and    $0xfffffffffffffff0,%rax
>   0x00000032b44866d5 <+69>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00000032b44866db <+75>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00000032b44866e1 <+81>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00000032b44866e7 <+87>:	pmovmskb %xmm9,%edx
>   0x00000032b44866ec <+92>:	pmovmskb %xmm10,%r8d
>   0x00000032b44866f1 <+97>:	pmovmskb %xmm11,%ecx
>   0x00000032b44866f6 <+102>:	shl    $0x10,%rdx
>   0x00000032b44866fa <+106>:	shl    $0x10,%rcx
>   0x00000032b44866fe <+110>:	or     %r8,%rcx
>   0x00000032b4486701 <+113>:	shl    $0x20,%rcx
>   0x00000032b4486705 <+117>:	or     %rcx,%rdx
>   0x00000032b4486708 <+120>:	mov    %rdi,%rcx
>   0x00000032b448670b <+123>:	xor    %rax,%rcx
>   0x00000032b448670e <+126>:	and    $0xffffffffffffffc0,%rax
>   0x00000032b4486712 <+130>:	sar    %cl,%rdx
>   0x00000032b4486715 <+133>:	test   %rdx,%rdx
>   0x00000032b4486718 <+136>:	je     0x32b4486790 <strlen+256>
>   0x00000032b448671a <+138>:	bsf    %rdx,%rax
>   0x00000032b448671e <+142>:	retq   
>   0x00000032b448671f <+143>:	nop
>   0x00000032b4486720 <+144>:	and    $0xffffffffffffffc0,%rax
>   0x00000032b4486724 <+148>:	pcmpeqb (%rax),%xmm8
>   0x00000032b4486729 <+153>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00000032b448672f <+159>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00000032b4486735 <+165>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00000032b448673b <+171>:	pmovmskb %xmm8,%esi
>   0x00000032b4486740 <+176>:	pmovmskb %xmm9,%edx
>   0x00000032b4486745 <+181>:	pmovmskb %xmm10,%r8d
>   0x00000032b448674a <+186>:	pmovmskb %xmm11,%ecx
>   0x00000032b448674f <+191>:	shl    $0x10,%rdx
>   0x00000032b4486753 <+195>:	shl    $0x10,%rcx
>   0x00000032b4486757 <+199>:	or     %rsi,%rdx
>   0x00000032b448675a <+202>:	or     %r8,%rcx
>   0x00000032b448675d <+205>:	shl    $0x20,%rcx
>   0x00000032b4486761 <+209>:	or     %rcx,%rdx
>   0x00000032b4486764 <+212>:	mov    %rdi,%rcx
>   0x00000032b4486767 <+215>:	xor    %rax,%rcx
>   0x00000032b448676a <+218>:	and    $0xffffffffffffffc0,%rax
>   0x00000032b448676e <+222>:	sar    %cl,%rdx
>   0x00000032b4486771 <+225>:	test   %rdx,%rdx
>   0x00000032b4486774 <+228>:	je     0x32b4486780 <strlen+240>
>   0x00000032b4486776 <+230>:	bsf    %rdx,%rax
>   0x00000032b448677a <+234>:	retq   
>   0x00000032b448677b <+235>:	nopl   0x0(%rax,%rax,1)
>   0x00000032b4486780 <+240>:	pxor   %xmm9,%xmm9
>   0x00000032b4486785 <+245>:	pxor   %xmm10,%xmm10
>   0x00000032b448678a <+250>:	pxor   %xmm11,%xmm11
>   0x00000032b448678f <+255>:	nop
>   0x00000032b4486790 <+256>:	movdqa 0x40(%rax),%xmm8
>   0x00000032b4486796 <+262>:	pminub 0x50(%rax),%xmm8
>   0x00000032b448679c <+268>:	pminub 0x60(%rax),%xmm8
>   0x00000032b44867a2 <+274>:	pminub 0x70(%rax),%xmm8
>   0x00000032b44867a8 <+280>:	pcmpeqb %xmm11,%xmm8
>   0x00000032b44867ad <+285>:	pmovmskb %xmm8,%edx
>   0x00000032b44867b2 <+290>:	test   %edx,%edx
>   0x00000032b44867b4 <+292>:	jne    0x32b44867f0 <strlen+352>
>   0x00000032b44867b6 <+294>:	sub    $0xffffffffffffff80,%rax
>   0x00000032b44867ba <+298>:	movdqa (%rax),%xmm8
>   0x00000032b44867bf <+303>:	pminub 0x10(%rax),%xmm8
>   0x00000032b44867c5 <+309>:	pminub 0x20(%rax),%xmm8
>   0x00000032b44867cb <+315>:	pminub 0x30(%rax),%xmm8
>   0x00000032b44867d1 <+321>:	pcmpeqb %xmm11,%xmm8
>   0x00000032b44867d6 <+326>:	pmovmskb %xmm8,%edx
>   0x00000032b44867db <+331>:	test   %edx,%edx
>   0x00000032b44867dd <+333>:	jne    0x32b44867f4 <strlen+356>
>   0x00000032b44867df <+335>:	jmp    0x32b4486790 <strlen+256>
>   0x00000032b44867e1 <+337>:	data32 data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x00000032b44867f0 <+352>:	add    $0x40,%rax
>   0x00000032b44867f4 <+356>:	pxor   %xmm8,%xmm8
>   0x00000032b44867f9 <+361>:	pcmpeqb (%rax),%xmm8
>   0x00000032b44867fe <+366>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00000032b4486804 <+372>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00000032b448680a <+378>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00000032b4486810 <+384>:	pmovmskb %xmm8,%esi
>   0x00000032b4486815 <+389>:	pmovmskb %xmm9,%edx
>   0x00000032b448681a <+394>:	pmovmskb %xmm10,%r8d
>   0x00000032b448681f <+399>:	pmovmskb %xmm11,%ecx
>   0x00000032b4486824 <+404>:	shl    $0x10,%rdx
>   0x00000032b4486828 <+408>:	shl    $0x10,%rcx
>   0x00000032b448682c <+412>:	or     %rsi,%rdx
>   0x00000032b448682f <+415>:	or     %r8,%rcx
>   0x00000032b4486832 <+418>:	shl    $0x20,%rcx
>   0x00000032b4486836 <+422>:	or     %rcx,%rdx
>   0x00000032b4486839 <+425>:	bsf    %rdx,%rdx
>   0x00000032b448683d <+429>:	add    %rdx,%rax
>   0x00000032b4486840 <+432>:	sub    %rdi,%rax
>   0x00000032b4486843 <+435>:	retq   
>End of assembler dump.

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Attachments on bug 1034159: 828592 | 828593 | 828594 | 828595 | 828596 | 828597 | 828598 | 828599 | 828600 | 828601