Attachment 549732 Details for Bug 831620

GDB backtrace file

threaded-ml.1000.1374248743.bt.txt (text/plain), 18.22 KB, created by Mitsutoshi NAKANO on 2013-07-26 13:07:49 UTC

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Creator: Mitsutoshi NAKANO

Created: 2013-07-26 13:07:49 UTC

Size: 18.22 KB

patch

obsolete

>GNU gdb (GDB; openSUSE Factory) 7.5.50.20130215
>Copyright (C) 2013 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-suse-linux".
>For bug reporting instructions, please see:
><http://bugs.opensuse.org/>...
>Reading symbols from /usr/lib64/mozc/mozc_renderer...Reading symbols from /usr/lib/debug/usr/lib64/mozc/mozc_renderer.debug...done.
>done.
>[New LWP 14504]
>[New LWP 14051]
>[New LWP 14048]
>[New LWP 14050]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/lib64/mozc/mozc_renderer'.
>Program terminated with signal 11, Segmentation fault.
>#0  ___vsnprintf_chk (s=0x0, maxlen=<optimized out>, flags=1, 
>    slen=<optimized out>, format=0x7f8405c30cc5 "%s%s", 
>    args=args@entry=0x7f83fc8c5f58) at vsnprintf_chk.c:55
>55	vsnprintf_chk.c: No such file or directory.
>(gdb) thread apply all bt full
>
>Thread 4 (Thread 0x7f840415d700 (LWP 14050)):
>#0  0x00007f840bf6555d in nanosleep ()
>    at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f840bf8e644 in usleep (useconds=<optimized out>)
>    at ../sysdeps/unix/sysv/linux/usleep.c:32
>        ts = {tv_sec = 0, tv_nsec = 250000000}
>#2  0x000000000047562a in mozc::ProcessWatchDog::Run (this=0x108bc70)
>    at ipc/process_watch_dog.cc:272
>No locals.
>#3  0x0000000000478946 in mozc::Thread::WrapperForPOSIX (ptr=0x108bc70)
>    at base/thread.cc:246
>        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {
>                140204980950784, 7369226088757901126, 0, 17383760, 4096, 
>                140204980950784, 7369226088739026758, 
>                -7400319421072885946}, __mask_was_saved = 0}}, __pad = {
>            0x7f840415ccb0, 0x0, 0x18, 0x7f840415ccb0}}
>        __cancel_arg = 0x1094158
>        __not_first_call = <optimized out>
>        p = 0x108bc70
>#4  0x00007f840c265e0b in start_thread (arg=0x7f840415d700)
>    at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f840415d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140204980950784, 
>                -7400319915291003066, 0, 17383760, 4096, 140204980950784, 
>                7369226088751609670, 7369244079864461126}, 
>              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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#5  0x00007f840bf9506d in clone ()
>    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
>No locals.
>
>Thread 3 (Thread 0x7f840e0309c0 (LWP 14048)):
>#0  0x00007f840de53fd6 in _dl_fini () at dl-fini.c:253
>        array = 0x6b8bc8
>        i = 0
>        nmaps = <optimized out>
>        nloaded = <optimized out>
>        i = <optimized out>
>        l = 0x7f840e0681a8
>        ns = 0
>        maps = 0x7fffd72a7250
>        maps_size = 696
>        do_audit = 0
>        __PRETTY_FUNCTION__ = "_dl_fini"
>#1  0x00007f840bee51a9 in __run_exit_handlers (status=status@entry=1, 
>    listp=0x7f840c2585a8 <__exit_funcs>, 
>    run_list_atexit=run_list_atexit@entry=true) at exit.c:77
>        atfct = <optimized out>
>        onfct = <optimized out>
>        cxafct = <optimized out>
>        f = <optimized out>
>#2  0x00007f840bee51f5 in __GI_exit (status=status@entry=1) at exit.c:99
>No locals.
>#3  0x00007f840d5b5b94 in gdk_x_io_error (display=<optimized out>)
>    at gdkmain-x11.c:544
>No locals.
>#4  0x00007f840b7a437e in _XIOError (dpy=dpy@entry=0xff76f0)
>    at XlibInt.c:1498
>No locals.
>#5  0x00007f840b7a1d4d in _XEventsQueued (dpy=dpy@entry=0xff76f0, 
>    mode=mode@entry=2) at xcb_io.c:366
>        response = <optimized out>
>#6  0x00007f840b793dad in XPending (dpy=0xff76f0) at Pending.c:55
>        ret_val = <optimized out>
>#7  0x00007f840d5abf23 in gdk_check_xpending (display=<optimized out>)
>    at gdkevents-x11.c:159
>No locals.
>#8  gdk_event_check (source=0x1013670) at gdkevents-x11.c:2378
>        display_source = 0x1013670
>        retval = <optimized out>
>#9  0x00007f840caded81 in g_main_context_check (
>    context=context@entry=0x1013760, max_priority=2147483647, 
>    fds=fds@entry=0x10a43a0, n_fds=n_fds@entry=3) at gmain.c:3549
>        result = <optimized out>
>        check = 0x7f840d5abec0 <gdk_event_check>
>        source = 0x1013670
>        iter = {context = 0x1013760, may_modify = 1, 
>          current_list = 0xfe1b80, source = 0x1013670}
>        pollrec = <optimized out>
>        n_ready = 0
>        i = <optimized out>
>#10 0x00007f840cadf29b in g_main_context_iterate (context=0x1013760, 
>    block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
>    at gmain.c:3702
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x10a43a0
>#11 0x00007f840cadf76a in g_main_loop_run (loop=0x10a4360) at gmain.c:3899
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#12 0x00007f840d93d4c7 in IA__gtk_main () at gtkmain.c:1257
>        tmp_list = 0x0
>        functions = 0x0
>        init = <optimized out>
>        loop = 0x10a4360
>#13 0x0000000000416d2a in mozc::renderer::gtk::UnixServer::StartMessageLoop (this=0x7fffd72a78b0) at renderer/unix/unix_server.cc:138
>        src_funcs = {
>          prepare = 0x416bf0 <mozc::renderer::gtk::(anonymous namespace)::mozc_prepare(GSource*, int*)>, 
>          check = 0x416c00 <mozc::renderer::gtk::(anonymous namespace)::mozc_check(GSource*)>, 
>          dispatch = 0x416e10 <mozc::renderer::gtk::(anonymous namespace)::mozc_dispatch(GSource*, GSourceFunc, gpointer)>, finalize = 0x0, 
>          closure_callback = 0x0, closure_marshal = 0x0}
>        watch = 0x10a42e0
>#14 0x0000000000462b91 in mozc::renderer::RendererServer::StartServer (
>    this=0x7fffd72a78b0) at renderer/renderer_server.cc:212
>        name = {static npos = <optimized out>, 
>          _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
>            _M_p = 0x10a4228 "renderer.:0"}}
>        notifier = {
>          _vptr.NamedEventNotifier = 0x6be1d0 <vtable for mozc::NamedEventNotifier+16>, sem_ = 0x7f840e052000}
>#15 0x0000000000411ae5 in main (argc=1, argv=0x7fffd72e7a78)
>    at renderer/mozc_renderer_main.cc:139
>        renderer = {<mozc::renderer::RendererInterface> = {
>            _vptr.RendererInterface = 0x6ba030 <vtable for mozc::renderer::gtk::UnixRenderer+16>}, window_manager_ = {ptr_ = 0x108cf60}}
>        server = {<mozc::renderer::RendererServer> = {
>    <mozc::IPCServer> = {
>              _vptr.IPCServer = 0x6ba090 <vtable for mozc::renderer::gtk::UnixServer+16>, 
>              request_ = "\b\001\020\000\032\024\b\274\345\271\215\252\345\350\372O\020\000\030\001j\004\b\000\020\001*\023\b\332j0\004j\fSansSerif 11\000*\001l:\035\032\033[\345\215\212] \343\202\242\343\203\253\343\203\225\343\202\241\343\203\231\343\203\203\343\203\210H\000\034\060\000X\002`\000j\024\n\022Tab\343\202\255\343\203\274\343\201\247\351\201\270\346\212\236z\n\b\220\004\020\332\006\030\b \017\202\001\n\b\220\004\020\332\006\030\b \017\210\001\001j\004\b\001\020\001r*\022&\b\000\020\000\"\001l*\035\032\033[\345\215\212] \343\202\242\343\203\253\343\203\225\343\202\241\343\203\231\343\203\203\343\203\210\030\002*\023\b\332j0\004j\f"..., 
>              response_ = '\000' <repeats 125024 times>..., 
>              connected_ = true, server_thread_ = {ptr_ = 0x10a3fe0}, 
>              socket_ = 5, server_address_ = {
>                static npos = <optimized out>, 
>                _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
>                  _M_p = 0x105de88 ""}}, timeout_ = 1000}, 
>            timeout_ = 600000, renderer_interface_ = 0x7fffd72a78a0, 
>            watch_dog_ = {ptr_ = 0x108bc70}, send_command_ = {
>              ptr_ = 0x1094310}}, message_ = {
>            static npos = <optimized out>, 
>            _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
>              _M_p = 0x1129ec8 "\b\001\020"}}, mutex_ = {
>            opaque_buffer_ = {0x0, 0x0, 0x1, 0x0, 0x0, 
>              0x7f840c4ed460 <std::ios_base::Init::~Init()>, 0x6bf9a8, 
>              0x7f840bee5429 <__cxa_atexit+25>}}, gtk_ = {
>            ptr_ = 0x105dc80}, pipefd_ = {7, 8}}
>        run_level = <optimized out>
>        result_code = 0
>
>Thread 2 (Thread 0x7f840395c700 (LWP 14051)):
>#0  0x00007f840c26c5ed in accept ()
>    at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000000004765ff in mozc::IPCServer::Loop (this=0x7fffd72a78b0)
>    at ipc/unix_ipc.cc:451
>        new_sock = <optimized out>
>        request_size = 47
>        response_size = 1
>        error = false
>        last_ipc_error = mozc::IPC_NO_ERROR
>        pid = 13658
>#2  0x0000000000478946 in mozc::Thread::WrapperForPOSIX (ptr=0x10a3fe0)
>    at base/thread.cc:246
>        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {
>                140204972558080, 7369242581969188678, 0, 17448240, 4096, 
>                140204972558080, 7369242581950314310, 
>                -7400319421072885946}, __mask_was_saved = 0}}, __pad = {
>            0x7f840395bcb0, 0x0, 0x0, 0x0}}
>        __cancel_arg = 0x10a3d38
>        __not_first_call = <optimized out>
>        p = 0x10a3fe0
>#3  0x00007f840c265e0b in start_thread (arg=0x7f840395c700)
>    at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f840395c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140204972558080, 
>                -7400319915291003066, 0, 17448240, 4096, 140204972558080, 
>                7369242581962897222, 7369244079864461126}, 
>              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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#4  0x00007f840bf9506d in clone ()
>    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
>No locals.
>
>Thread 1 (Thread 0x7f83fc8c7700 (LWP 14504)):
>#0  ___vsnprintf_chk (s=0x0, maxlen=<optimized out>, flags=1, 
>    slen=<optimized out>, format=0x7f8405c30cc5 "%s%s", 
>    args=args@entry=0x7f83fc8c5f58) at vsnprintf_chk.c:55
>        sf = {f = {_sbf = {_f = {_flags = -72515584, _IO_read_ptr = 0x0, 
>                _IO_read_end = 0x0, _IO_read_base = 0x0, 
>                _IO_write_base = 0x0, _IO_write_ptr = 0x0, 
>                _IO_write_end = 0x0, _IO_buf_base = 0x0, 
>                _IO_buf_end = 0x0, _IO_save_base = 0x0, 
>                _IO_backup_base = 0x0, _IO_save_end = 0x0, 
>                _markers = 0x0, _chain = 0x0, _fileno = -57909008, 
>                _flags2 = 0, _old_offset = 140204854501008, 
>                _cur_column = 0, _vtable_offset = 69 'E', 
>                _shortbuf = "\b", _lock = 0x0, _offset = 1, 
>                _codecvt = 0x27, _wide_data = 0x7f83fc8c60f0, 
>                _freeres_list = 0x0, _freeres_buf = 0xfbad8001, 
>                _freeres_size = 140204854501616, _mode = -1, 
>                _unused2 = "\203\177\000\000\360`\214\374\203\177\000\000\360`\214\374\203\177\000"}, vtable = 0x7f840c257400 <_IO_strn_jumps>}, 
>            _s = {_allocate_buffer = 0x7f83fc8c6117, 
>              _free_buffer = 0x7f83fc8c60f0}}, 
>          overflow_buf = "\027a\214\374\203\177", '\000' <repeats 46 times>, "\004\000\000\000\000\000\000\000\000\000\000"}
>        ret = <optimized out>
>#1  0x00007f840bfa8198 in ___snprintf_chk (s=<optimized out>, 
>    maxlen=<optimized out>, flags=flags@entry=1, 
>    slen=slen@entry=18446744073709551615, 
>    format=format@entry=0x7f8405c30cc5 "%s%s") at snprintf_chk.c:35
>        arg = {{gp_offset = 40, fp_offset = 48, 
>            overflow_arg_area = 0x7f83fc8c6030, 
>            reg_save_area = 0x7f83fc8c5f70}}
>        done = 203781120
>#2  0x00007f8405c3027b in snprintf (__fmt=0x7f8405c30cc5 "%s%s", 
>    __n=<optimized out>, __s=<optimized out>)
>    at /usr/include/bits/stdio2.h:64
>No locals.
>#3  XauFileName () at AuFileName.c:83
>        slashDotXauthority = 0x7f8405c30cca "/.Xauthority"
>        name = 0x7fffd72e8e4a "/home/mitsutoshi"
>        bsize = 29
>        atexit_registered = 1
>        size = 29
>#4  0x00007f8405c30467 in XauGetBestAuthByAddr (family=family@entry=256, 
>    address_length=address_length@entry=10, 
>    address=address@entry=0x7f83fc8c6120 "linux-bcld", 
>    number_length=number_length@entry=1, 
>    number=number@entry=0x7f83fc8c60f0 "0", 
>    types_length=types_length@entry=1, 
>    types=types@entry=0x7f840865f2e0 <authnames>, 
>    type_lengths=type_lengths@entry=0x7f840865f2d8 <authnameslen>)
>    at AuGetBest.c:74
>        auth_file = <optimized out>
>        auth_name = <optimized out>
>        entry = <optimized out>
>        best = <optimized out>
>        best_type = <optimized out>
>        type = <optimized out>
>#5  0x00007f840844ef62 in get_authptr (sockname=sockname@entry=0xfdda00, 
>    display=display@entry=0) at xcb_auth.c:164
>        addr = 0x7f83fc8c6120 "linux-bcld"
>        addrlen = 10
>        family = 256
>        hostnamebuf = "linux-bcld\000\000\000\000\000\000\377\377\377\377", '\000' <repeats 21 times>, "t%\f\204\177", '\000' <repeats 82 times>, "\002", '\000' <repeats 15 times>, "\370\225\021\001\000\000\000\000\360\302\375\000\000\000\000\000\260 \314\001\204\177", '\000' <repeats 18 times>, "|\000\000\000\000\000\000\000 c\214\374\203\177\000\000"...
>        dispbuf = "0", '\000' <repeats 38 times>
>        dispbuflen = 1
>        authptr = 0x0
>#6  0x00007f840844f1cd in _xcb_get_auth_info (fd=fd@entry=13, 
>    info=info@entry=0x7f83fc8c6300, display=0) at xcb_auth.c:348
>        sockname = 0xfdda00
>        gotsockname = 0
>        authptr = 0x0
>        ret = 1
>#7  0x00007f840844ed84 in xcb_connect_to_display_with_auth_info (
>    displayname=<optimized out>, auth=auth@entry=0x0, 
>    screenp=screenp@entry=0x0) at xcb_util.c:461
>        display = 0
>        host = 0xfe7830 ""
>        protocol = 0x0
>        ourauth = {namelen = 0, name = 0x0, datalen = 0, data = 0x0}
>        c = <optimized out>
>        parsed = <optimized out>
>#8  0x00007f840844ee6a in xcb_connect (displayname=<optimized out>, 
>    screenp=screenp@entry=0x0) at xcb_util.c:421
>No locals.
>#9  0x00007f8401ce229a in pa_client_conf_from_x11 (c=0x1129c10, 
>    dname=<optimized out>, dname@entry=0x0) at pulse/client-conf-x11.c:53
>        xcb = 0x0
>        ret = -1
>        t = "xe\214\374\203\177\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000d\000\000\000\000\000\000\000\000Q\n\001\000\000\000\000?\253\316\001\204\177\000\000xe\214\374\203\177\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000R\264\313\001\204\177", '\000' <repeats 26 times>, "y\305&\f\204\177\000\000\000\000\000\000\000\000\000\000\257\305&\f\204\177\000\000\020f\214\374\203\177\000\000\020\000\000\000\016\000\000\000\360e\214\374\203\177\000\000\020\000\000\000\203\177\000\000\000f\214\374\203\177\000\000\260e\214\374\203\177\000\000\000\000\000\000\000\000\000\000Q\254\313\001\204\177\000\000\020f\214\374\203\177\000\000\000"...
>        __func__ = "pa_client_conf_from_x11"
>        __PRETTY_FUNCTION__ = "pa_client_conf_from_x11"
>#10 0x00007f840211fc05 in pa_context_new_with_proplist (
>    mainloop=0x11195f8, name=name@entry=0x0, p=p@entry=0x1127800)
>    at pulse/context.c:171
>        __func__ = "pa_context_new_with_proplist"
>        __PRETTY_FUNCTION__ = "pa_context_new_with_proplist"
>#11 0x00007f840235e29f in context_connect (c=c@entry=0x110e8c0, 
>    nofail=nofail@entry=1) at pulse.c:245
>        l = 0x1127800
>        p = 0x10a5d60
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "context_connect"
>#12 0x00007f840235e661 in context_state_cb (pc=<optimized out>, 
>    userdata=0x110e8c0) at pulse.c:321
>        out = 0x0
>        ret = -14
>        c = <optimized out>
>        state = PA_CONTEXT_FAILED
>        p = 0x10a5d60
>        __PRETTY_FUNCTION__ = "context_state_cb"
>#13 0x00007f840212010f in pa_context_set_state (c=0x111ad30, 
>    st=PA_CONTEXT_FAILED) at pulse/context.c:291
>        st = PA_CONTEXT_FAILED
>        c = 0x111ad30
>#14 0x00007f8401cd4208 in do_pstream_read_write (p=0x1120760)
>    at pulsecore/pstream.c:201
>        __func__ = "do_pstream_read_write"
>        __PRETTY_FUNCTION__ = "do_pstream_read_write"
>#15 0x00007f8402133e5c in dispatch_pollfds (m=0x11195a0)
>    at pulse/mainloop.c:657
>        e = 0x11196b0
>        k = 1
>        r = 0
>#16 pa_mainloop_dispatch (m=m@entry=0x11195a0) at pulse/mainloop.c:904
>        dispatched = 0
>        __func__ = "pa_mainloop_dispatch"
>        __PRETTY_FUNCTION__ = "pa_mainloop_dispatch"
>#17 0x00007f840213424a in pa_mainloop_iterate (m=m@entry=0x11195a0, 
>    block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:935
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#18 0x00007f84021342f0 in pa_mainloop_run (m=0x11195a0, 
>    retval=retval@entry=0x0) at pulse/mainloop.c:950
>        r = <optimized out>
>#19 0x00007f8402142353 in thread (userdata=0x11193e0)
>    at pulse/thread-mainloop.c:88
>        m = 0x11193e0
>        mask = {__val = {18446744067267100671, 
>            18446744073709551615 <repeats 15 times>}}
>#20 0x00007f8401ce3ce8 in internal_thread_func (userdata=0x111c3d0)
>    at pulsecore/thread-posix.c:83
>        t = 0x111c3d0
>#21 0x00007f840c265e0b in start_thread (arg=0x7f83fc8c7700)
>    at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f83fc8c7700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140204854507264, 
>                -7400319915291003066, 0, 17929184, 4096, 140204854507264, 
>                7371039255366514502, 7369244079864461126}, 
>              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>
>        __PRETTY_FUNCTION__ = "start_thread"
>#22 0x00007f840bf9506d in clone ()
>    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
>No locals.
>(gdb) quit

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Attachments on bug 831620: 549732