Attachment 656218 Details for Bug 882709 – File: backtrace

File: backtrace

backtrace (text/plain), 22.43 KB, created by Jan Teichmann on 2012-12-02 20:20:05 UTC

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Creator: Jan Teichmann

Created: 2012-12-02 20:20:05 UTC

Size: 22.43 KB

patch

obsolete

>[New LWP 1728]
>[New LWP 1828]
>[New LWP 1830]
>[New LWP 1855]
>[New LWP 1856]
>[New LWP 1857]
>[New LWP 1854]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/tracker-store'.
>Program terminated with signal 11, Segmentation fault.
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:31
>31		movdqu	(%rdi), %xmm1
>
>Thread 7 (Thread 0x7f58f5f6c700 (LWP 1854)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
>No locals.
>#1  0x000000388048501f in g_cond_wait (cond=cond@entry=0xfa01d8, mutex=mutex@entry=0xfa01d0) at gthread-posix.c:748
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000388041ea1b in g_async_queue_pop_intern_unlocked (queue=0xfa01d0, 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  0x000000388041ef26 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x000000388046be4d in g_thread_pool_wait_for_new_task (pool=0xfa0170) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0xf95b30
>        pool = 0xfa0170
>#6  0x000000388046b5f5 in g_thread_proxy (data=0xf96a80) at gthread.c:797
>        thread = 0xf96a80
>#7  0x000000387e807d15 in start_thread (arg=0x7f58f5f6c700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f58f5f6c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140020060440320, -91858610899295592, 0, 242634330112, 140020060440320, 16384368, 2336432222462616, -87439673556245864}, 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  0x000000387e4f22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 6 (Thread 0x7f58effff700 (LWP 1857)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
>No locals.
>#1  0x000000388048501f in g_cond_wait (cond=cond@entry=0xfa0868, mutex=mutex@entry=0xfa0860) at gthread-posix.c:748
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000388041ea1b in g_async_queue_pop_intern_unlocked (queue=0xfa0860, 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  0x000000388041ef26 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x000000388046be4d in g_thread_pool_wait_for_new_task (pool=0xfa0800) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x1
>        pool = 0xfa0800
>#6  0x000000388046b5f5 in g_thread_proxy (data=0xf96b70) at gthread.c:797
>        thread = 0xf96b70
>#7  0x000000387e807d15 in start_thread (arg=0x7f58effff700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f58effff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140019960379136, -91858610899295592, 0, 242634330112, 140019960379136, 16386048, 2384753288897176, -87439673556245864}, 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  0x000000387e4f22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 5 (Thread 0x7f58f4f6a700 (LWP 1856)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
>No locals.
>#1  0x000000388048501f in g_cond_wait (cond=cond@entry=0xfa04a8, mutex=mutex@entry=0xfa04a0) at gthread-posix.c:748
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000388041ea1b in g_async_queue_pop_intern_unlocked (queue=0xfa04a0, 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  0x000000388041ef26 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x000000388046be4d in g_thread_pool_wait_for_new_task (pool=0xfa0440) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0xfa0440
>#6  0x000000388046b5f5 in g_thread_proxy (data=0xf96b20) at gthread.c:797
>        thread = 0xf96b20
>#7  0x000000387e807d15 in start_thread (arg=0x7f58f4f6a700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f58f4f6a700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140020043654912, -91858610899295592, 0, 242634330112, 140020043654912, 16385088, 2338632319459992, -87439673556245864}, 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  0x000000387e4f22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 4 (Thread 0x7f58f576b700 (LWP 1855)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
>No locals.
>#1  0x000000388048501f in g_cond_wait (cond=cond@entry=0xfa04a8, mutex=mutex@entry=0xfa04a0) at gthread-posix.c:748
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000388041ea1b in g_async_queue_pop_intern_unlocked (queue=0xfa04a0, 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  0x000000388041ef26 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x000000388046be4d in g_thread_pool_wait_for_new_task (pool=0xfa0440) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0xfa0440
>#6  0x000000388046b5f5 in g_thread_proxy (data=0xf96ad0) at gthread.c:797
>        thread = 0xf96ad0
>#7  0x000000387e807d15 in start_thread (arg=0x7f58f576b700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f58f576b700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140020052047616, -91858610899295592, 0, 242634330112, 140020052047616, 16385088, 2337532270961304, -87439673556245864}, 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  0x000000387e4f22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 3 (Thread 0x7f58f676d700 (LWP 1830)):
>#0  0x000000387e4e97ed in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003880447d44 in g_main_context_poll (n_fds=3, fds=0x7f58e80010c0, timeout=-1, context=0xf931b0, priority=<optimized out>) at gmain.c:3584
>        poll_func = 0x3880455e10 <g_poll>
>#2  g_main_context_iterate (context=0xf931b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7f58e80010c0
>#3  0x00000038804481a2 in g_main_loop_run (loop=0xf932e0) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000038820cc546 in gdbus_shared_thread_func (user_data=0xf93180) at gdbusprivate.c:277
>        data = 0xf93180
>#5  0x000000388046b5f5 in g_thread_proxy (data=0xf8ecf0) at gthread.c:797
>        thread = 0xf8ecf0
>#6  0x000000387e807d15 in start_thread (arg=0x7f58f676d700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f58f676d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140020068833024, -91858610899295592, 0, 242634330112, 140020068833024, 16331136, 2335336468931224, -87439673556245864}, 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  0x000000387e4f22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 2 (Thread 0x7f58f719f700 (LWP 1828)):
>#0  0x000000387e4e97ed in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003880447d44 in g_main_context_poll (n_fds=1, fds=0x7f58f00010e0, timeout=-1, context=0xf7d9a0, priority=<optimized out>) at gmain.c:3584
>        poll_func = 0x3880455e10 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0xf7d9a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7f58f00010e0
>#3  0x0000003880447e64 in g_main_context_iteration (context=context@entry=0xf7d9a0, may_block=may_block@entry=1) at gmain.c:3351
>        retval = <optimized out>
>#4  0x00007f58f73d048d in dconf_gdbus_worker_thread (user_data=0xf7d9a0) at dconf-gdbus-thread.c:81
>        context = 0xf7d9a0
>#5  0x000000388046b5f5 in g_thread_proxy (data=0xf77190) at gthread.c:797
>        thread = 0xf77190
>#6  0x000000387e807d15 in start_thread (arg=0x7f58f719f700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f58f719f700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140020079523584, -91858610899295592, 0, 242634330112, 140020079523584, 16243104, 2332234428801688, -87439673556245864}, 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  0x000000387e4f22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 1 (Thread 0x7f58fda08840 (LWP 1728)):
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:31
>No locals.
>#1  0x0000003880463ef0 in g_strdup (str=0x6573616261746164 <Address 0x6573616261746164 out of bounds>) at gstrfuncs.c:363
>        new_str = <optimized out>
>        length = <optimized out>
>#2  0x00000038804348c4 in g_error_copy (error=0x7f58f0001ab0) at gerror.c:503
>        copy = 0xf93460
>        __PRETTY_FUNCTION__ = "g_error_copy"
>#3  0x0000000000414e4a in _g_error_copy0 (self=<optimized out>) at /home/martyn/Source/tracker/src/tracker-store/tracker-store.vala:170
>No locals.
>#4  0x00000000004167d6 in tracker_store_sparql_update_co (_data_=0x12384e0) at /home/martyn/Source/tracker/src/tracker-store/tracker-store.vala:369
>        __PRETTY_FUNCTION__ = "tracker_store_sparql_update_co"
>#5  0x000000000041637a in tracker_store_task_finish_cb (task=0xf95b30) at /home/martyn/Source/tracker/src/tracker-store/tracker-store.vala:193
>        _tmp33_ = <optimized out>
>        _tmp37_ = <optimized out>
>        _tmp37__target = <optimized out>
>        _tmp32_ = 0xf95b30
>        _tmp36_ = 0xf95b30
>        _tmp38_ = <optimized out>
>        _tmp30_ = <optimized out>
>        _tmp31_ = <optimized out>
>        _tmp17_ = <optimized out>
>        _tmp18_ = 0xf95b30
>        _tmp19_ = <optimized out>
>        _tmp22_ = <optimized out>
>        _tmp1_ = <optimized out>
>        _tmp41_ = <optimized out>
>        _tmp39_ = 0
>        _inner_error_ = 0x0
>        _tmp45_ = <optimized out>
>        _tmp40_ = 0
>        _tmp0_ = 0xf95b30
>        _tmp43_ = <optimized out>
>#6  __lambda1_ (_data8_=<optimized out>) at /home/martyn/Source/tracker/src/tracker-store/tracker-store.vala:246
>        _tmp0_ = 0xf95b30
>#7  ___lambda1__gsource_func (self=<optimized out>) at tracker-store.c:1356
>        result = <optimized out>
>#8  0x0000003880447a75 in g_main_dispatch (context=0xf78eb0) at gmain.c:2715
>        dispatch = 0x3880444e60 <g_idle_dispatch>
>        was_in_call = 0
>        user_data = 0x7f58f0001a50
>        callback = 0x4162d0 <___lambda1__gsource_func>
>        cb_funcs = 0x38807219a0 <g_source_callback_funcs>
>        cb_data = 0x7f58e409a370
>        current_source_link = {data = 0x7f58e41fa170, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x7f58e41fa170
>        current = 0xf934a0
>        i = <optimized out>
>#9  g_main_context_dispatch (context=context@entry=0xf78eb0) at gmain.c:3219
>No locals.
>#10 0x0000003880447da8 in g_main_context_iterate (context=0xf78eb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
>        max_priority = 2147483647
>        timeout = 997
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0xf9e8c0
>#11 0x00000038804481a2 in g_main_loop_run (loop=0x1223ef0) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#12 0x0000000000408ecd in tracker_main_main (args_length1=1, args=0x7ffff15f3448) at /home/martyn/Source/tracker/src/tracker-store/tracker-main.vala:306
>        _tmp68_ = 0x1223ef0
>        _tmp69_ = 0x1223ef0
>        update_cache_size = <optimized out>
>        _tmp14_ = <optimized out>
>        _tmp35_ = <optimized out>
>        _tmp56_ = <optimized out>
>        _tmp12_ = 0xf77140
>        _tmp33_ = 0
>        _tmp54_ = 0x0
>        _tmp9_ = <optimized out>
>        _tmp28_ = 0x410a10 <_tracker_status_callback_tracker_busy_callback>
>        _tmp52_ = 0x0
>        _tmp31_ = <optimized out>
>        _tmp73_ = <optimized out>
>        _tmp7_ = 0xf77140
>        flags = <optimized out>
>        _tmp26_ = 0xf79c80
>        busy_callback_target = 0xf79c80
>        do_rotating = 1
>        cache_size_s = 0x0
>        _tmp71_ = <optimized out>
>        _tmp24_ = 0xf79c80
>        rotate_to = 0x0
>        _tmp45_ = <optimized out>
>        _tmp66_ = <optimized out>
>        _inner_error_ = 0x0
>        result = 0
>        _tmp22_ = <optimized out>
>        select_cache_size = 100
>        _tmp43_ = <optimized out>
>        _tmp19_ = 0xf77140
>        _tmp17_ = 0xf77140
>        _tmp20_ = 0xf77140
>        _tmp38_ = 0x0
>        _tmp41_ = 52428800
>        _tmp15_ = 0xf7fe60 "/home/jan/.local/share/tracker/tracker-store.log"
>        _tmp36_ = 0x0
>        db_config = 0x0
>        _tmp13_ = <optimized out>
>        chunk_size = 52428800
>        notifier = 0x0
>        _tmp34_ = 0
>        is_first_time_index = <optimized out>
>        busy_callback_target_destroy_notify = 0x407870 <g_object_unref@plt>
>        _tmp29_ = <optimized out>
>        _tmp32_ = 0
>        _tmp53_ = <optimized out>
>        _tmp8_ = <optimized out>
>        _tmp27_ = 0x407870 <g_object_unref@plt>
>        _tmp30_ = <optimized out>
>        _tmp51_ = <optimized out>
>        _tmp48_ = <optimized out>
>        _tmp6_ = <optimized out>
>        _tmp67_ = <optimized out>
>        config = 0xf77140
>        config_verbosity_id = 3
>        _tmp25_ = 0xf79c80
>        busy_callback = 0x410a10 <_tracker_status_callback_tracker_busy_callback>
>        _tmp46_ = 0x0
>        _tmp70_ = <optimized out>
>        _tmp44_ = 0x0
>        _tmp18_ = <optimized out>
>        _tmp21_ = 3
>        chunk_size_mb = 0
>        _tmp39_ = 0
>        _tmp42_ = 0x0
>        _tmp16_ = <optimized out>
>        _tmp37_ = 0x0
>        _tmp40_ = 1
>#13 main (argc=<optimized out>, argv=<optimized out>) at /home/martyn/Source/tracker/src/tracker-store/tracker-main.vala:156
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00000038964161c0  0x000000389646cb4c  Yes         /usr/lib64/tracker-0.14/libtracker-data.so.0
>0x00000038a3612e30  0x00000038a36239e8  Yes         /usr/lib64/tracker-0.14/libtracker-common.so.0
>0x00000038a3a05da0  0x00000038a3a17288  Yes         /lib64/libtracker-sparql-0.14.so.0
>0x0000003882030100  0x00000038820eecd4  Yes         /lib64/libgio-2.0.so.0
>0x000000388180aba0  0x000000388183831c  Yes         /lib64/libgobject-2.0.so.0
>0x0000003881c01130  0x0000003881c01ff8  Yes         /lib64/libgmodule-2.0.so.0
>0x000000387f0022a0  0x000000387f00557c  Yes         /lib64/librt.so.1
>0x000000388041a050  0x00000038804af21c  Yes         /lib64/libglib-2.0.so.0
>0x000000389600a4e0  0x000000389608a560  Yes         /lib64/libsqlite3.so.0
>0x000000387f402190  0x000000387f40e640  Yes         /lib64/libz.so.1
>0x000000387f8055b0  0x000000387f86fd68  Yes         /lib64/libm.so.6
>0x000000387e805790  0x000000387e8104b4  Yes         /lib64/libpthread.so.0
>0x000000387e41f1a0  0x000000387e5607a0  Yes         /lib64/libc.so.6
>0x0000003886c01510  0x0000003886c02a8c  Yes         /lib64/libuuid.so.1
>0x000000389ce10160  0x000000389ce45230  Yes         /lib64/libunistring.so.0
>0x00000038814006b0  0x000000388140080c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003881001990  0x0000003881006134  Yes         /lib64/libffi.so.5
>0x000000387ec00ed0  0x000000387ec019f0  Yes         /lib64/libdl.so.2
>0x0000003880006170  0x00000038800175d4  Yes         /lib64/libselinux.so.1
>0x0000003880c03a30  0x0000003880c1201c  Yes         /lib64/libresolv.so.2
>0x000000387e000b20  0x000000387e01a3f9  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000387fc01db0  0x000000387fc45b28  Yes         /lib64/libpcre.so.1
>0x00007f58f73cd750  0x00007f58f73d19ac  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f58f71a21e0  0x00007f58f71a969c  Yes         /lib64/libnss_files.so.2
>0x00007f58f6779f60  0x00007f58f67941e8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x0000003e23612860  0x0000003e2362b8b8  Yes         /lib64/libgvfscommon.so.0
>0x0000003e23203ef0  0x0000003e2322320c  Yes         /lib64/libbluray.so.1
>0x00000039738030d0  0x000000397380a990  Yes         /lib64/libudev.so.1
>0x0000003e22e00f10  0x0000003e22e01824  Yes         /lib64/libutil.so.1
>0x0000003f07c2e870  0x0000003f07d17470  Yes         /lib64/libxml2.so.2
>0x0000003880802a40  0x0000003880812168  Yes         /lib64/libgcc_s.so.1
>0x0000003f080030f0  0x0000003f08019340  Yes         /lib64/liblzma.so.5
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x6573616261746164	7310293695322153316
>rcx            0x24	36
>rdx            0xf93460	16331872
>rsi            0x1	1
>rdi            0x6573616261746164	7310293695322153316
>rbp            0xf93460	0xf93460
>rsp            0x7ffff15f30f8	0x7ffff15f30f8
>r8             0x0	0
>r9             0x6c0	1728
>r10            0x1	1
>r11            0x0	0
>r12            0x38807219a0	242673129888
>r13            0xf78eb0	16223920
>r14            0x7f58e409a370	140019759686512
>r15            0x7f58e41fa170	140019761127792
>rip            0x387e485fc1	0x387e485fc1 <__strlen_sse2+17>
>eflags         0x10283	[ CF SF 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 __strlen_sse2:
>   0x000000387e485fb0 <+0>:	xor    %rax,%rax
>   0x000000387e485fb3 <+3>:	mov    %edi,%ecx
>   0x000000387e485fb5 <+5>:	and    $0x3f,%ecx
>   0x000000387e485fb8 <+8>:	pxor   %xmm0,%xmm0
>   0x000000387e485fbc <+12>:	cmp    $0x30,%ecx
>   0x000000387e485fbf <+15>:	ja     0x387e485fda <__strlen_sse2+42>
>=> 0x000000387e485fc1 <+17>:	movdqu (%rdi),%xmm1
>   0x000000387e485fc5 <+21>:	pcmpeqb %xmm1,%xmm0
>   0x000000387e485fc9 <+25>:	pmovmskb %xmm0,%edx
>   0x000000387e485fcd <+29>:	test   %edx,%edx
>   0x000000387e485fcf <+31>:	jne    0x387e48604b <__strlen_sse2+155>
>   0x000000387e485fd1 <+33>:	mov    %rdi,%rax
>   0x000000387e485fd4 <+36>:	and    $0xfffffffffffffff0,%rax
>   0x000000387e485fd8 <+40>:	jmp    0x387e485ff7 <__strlen_sse2+71>
>   0x000000387e485fda <+42>:	mov    %rdi,%rax
>   0x000000387e485fdd <+45>:	and    $0xfffffffffffffff0,%rax
>   0x000000387e485fe1 <+49>:	pcmpeqb (%rax),%xmm0
>   0x000000387e485fe5 <+53>:	mov    $0xffffffff,%esi
>   0x000000387e485fea <+58>:	sub    %rax,%rcx
>   0x000000387e485fed <+61>:	shl    %cl,%esi
>   0x000000387e485fef <+63>:	pmovmskb %xmm0,%edx
>   0x000000387e485ff3 <+67>:	and    %esi,%edx
>   0x000000387e485ff5 <+69>:	jne    0x387e486048 <__strlen_sse2+152>
>   0x000000387e485ff7 <+71>:	pxor   %xmm0,%xmm0
>   0x000000387e485ffb <+75>:	pxor   %xmm1,%xmm1
>   0x000000387e485fff <+79>:	pxor   %xmm2,%xmm2
>   0x000000387e486003 <+83>:	pxor   %xmm3,%xmm3
>   0x000000387e486007 <+87>:	nopw   0x0(%rax,%rax,1)
>   0x000000387e486010 <+96>:	pcmpeqb 0x10(%rax),%xmm0
>   0x000000387e486015 <+101>:	pmovmskb %xmm0,%edx
>   0x000000387e486019 <+105>:	test   %edx,%edx
>   0x000000387e48601b <+107>:	jne    0x387e486060 <__strlen_sse2+176>
>   0x000000387e48601d <+109>:	pcmpeqb 0x20(%rax),%xmm1
>   0x000000387e486022 <+114>:	pmovmskb %xmm1,%edx
>   0x000000387e486026 <+118>:	test   %edx,%edx
>   0x000000387e486028 <+120>:	jne    0x387e486070 <__strlen_sse2+192>
>   0x000000387e48602a <+122>:	pcmpeqb 0x30(%rax),%xmm2
>   0x000000387e48602f <+127>:	pmovmskb %xmm2,%edx
>   0x000000387e486033 <+131>:	test   %edx,%edx
>   0x000000387e486035 <+133>:	jne    0x387e486080 <__strlen_sse2+208>
>   0x000000387e486037 <+135>:	pcmpeqb 0x40(%rax),%xmm3
>   0x000000387e48603c <+140>:	pmovmskb %xmm3,%edx
>   0x000000387e486040 <+144>:	lea    0x40(%rax),%rax
>   0x000000387e486044 <+148>:	test   %edx,%edx
>   0x000000387e486046 <+150>:	je     0x387e486010 <__strlen_sse2+96>
>   0x000000387e486048 <+152>:	sub    %rdi,%rax
>   0x000000387e48604b <+155>:	bsf    %rdx,%rdx
>   0x000000387e48604f <+159>:	add    %rdx,%rax
>   0x000000387e486052 <+162>:	retq   
>   0x000000387e486053 <+163>:	data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x000000387e486060 <+176>:	sub    %rdi,%rax
>   0x000000387e486063 <+179>:	bsf    %rdx,%rdx
>   0x000000387e486067 <+183>:	lea    0x10(%rdx,%rax,1),%rax
>   0x000000387e48606c <+188>:	retq   
>   0x000000387e48606d <+189>:	nopl   (%rax)
>   0x000000387e486070 <+192>:	sub    %rdi,%rax
>   0x000000387e486073 <+195>:	bsf    %rdx,%rdx
>   0x000000387e486077 <+199>:	lea    0x20(%rdx,%rax,1),%rax
>   0x000000387e48607c <+204>:	retq   
>   0x000000387e48607d <+205>:	nopl   (%rax)
>   0x000000387e486080 <+208>:	sub    %rdi,%rax
>   0x000000387e486083 <+211>:	bsf    %rdx,%rdx
>   0x000000387e486087 <+215>:	lea    0x30(%rdx,%rax,1),%rax
>   0x000000387e48608c <+220>:	retq   
>End of assembler dump.

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Attachments on bug 882709: 656218 | 656219 | 656220 | 656221 | 656222 | 656223 | 656224 | 656225 | 656226 | 656227