Attachment 636255 Details for Bug 871913 – File: backtrace

File: backtrace

backtrace (text/plain), 17.74 KB, created by Bernardo Barros on 2012-10-31 17:25:36 UTC

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Creator: Bernardo Barros

Created: 2012-10-31 17:25:36 UTC

Size: 17.74 KB

patch

obsolete

>[New LWP 1566]
>[New LWP 1568]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>warning: "/usr/lib/debug/usr/lib64/libicudata.so.48.1.1.debug": separate debug info file has no debug info
>Core was generated by `/usr/bin/nepomukserver'.
>Program terminated with signal 11, Segmentation fault.
>#0  _dbus_list_unlink (list=list@entry=0x1e5e090, link=link@entry=0x0) at dbus-list.c:510
>510	  if (link->next == link)
>
>Thread 2 (Thread 0x7f33e9a18700 (LWP 1568)):
>#0  0x0000003acc6ea9e3 in select () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x0000003acf755162 in QProcessManager::run (this=0x3acfacc3a0) at io/qprocess_unix.cpp:245
>        readset = {fds_bits = {32, 0 <repeats 15 times>}}
>        nselect = <optimized out>
>        c = 0 '\000'
>#2  0x0000003acf67b5eb in QThreadPrivate::start (arg=0x3acfacc3a0) at thread/qthread_unix.cpp:307
>        __clframe = {__cancel_routine = 0x3acf67a5d0 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x3acfacc3a0, __do_it = 1, __cancel_type = <optimized out>}
>        thr = 0x3acfacc3a0
>        data = 0x1e61100
>#3  0x0000003acca07d14 in start_thread (arg=0x7f33e9a18700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f33e9a18700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139860939736832, -6267939715488851757, 0, 252534980608, 139860939736832, 32062000, 6297190388312135891, -6235700661643159341}, 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>
>#4  0x0000003acc6f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7f33f04a6880 (LWP 1566)):
>#0  _dbus_list_unlink (list=list@entry=0x1e5e090, link=link@entry=0x0) at dbus-list.c:510
>No locals.
>#1  0x0000003ad2618680 in _dbus_message_remove_counter (message=message@entry=0x1e5e020, counter=0x1e5b800, link_return=link_return@entry=0x7fff3b775378) at dbus-message.c:302
>        link = 0x0
>#2  0x0000003ad260c45e in _dbus_connection_message_sent (connection=0x1e5b3a0, message=message@entry=0x1e5e020) at dbus-connection.c:641
>        link = 0x1e57c08
>#3  0x0000003ad2624e4c in do_writing (transport=<optimized out>) at dbus-transport-socket.c:680
>        bytes_written = <optimized out>
>        message = 0x1e5e020
>        body = 0x1e5e070
>        body_len = 77
>        total_bytes_to_write = 221
>        header = 0x1e5e028
>        header_len = <optimized out>
>        total = 221
>#4  do_writing (transport=0x1e5ad00) at dbus-transport-socket.c:494
>        socket_transport = 0x1e5ad00
>#5  0x0000003ad2625136 in socket_do_iteration (transport=0x1e5ad00, flags=1, timeout_milliseconds=-1) at dbus-transport-socket.c:1075
>        socket_transport = 0x1e5ad00
>        poll_fd = {fd = 3, events = 0, revents = 0}
>        poll_res = <optimized out>
>        poll_timeout = <optimized out>
>#6  0x0000003ad2623ecd in _dbus_transport_do_iteration (transport=0x1e5ad00, flags=0, flags@entry=1, timeout_milliseconds=997675896, timeout_milliseconds@entry=-1) at dbus-transport.c:974
>No locals.
>#7  0x0000003ad260edd4 in _dbus_connection_do_iteration_unlocked (connection=connection@entry=0x1e5b3a0, pending=pending@entry=0x0, flags=flags@entry=1, timeout_milliseconds=timeout_milliseconds@entry=-1) at dbus-connection.c:1206
>No locals.
>#8  0x0000003ad260eef2 in _dbus_connection_send_preallocated_unlocked_no_update (connection=connection@entry=0x1e5b3a0, preallocated=0x0, message=message@entry=0x1e5e020, client_serial=client_serial@entry=0x0) at dbus-connection.c:2038
>        serial = <optimized out>
>#9  0x0000003ad260fc67 in _dbus_connection_send_preallocated_and_unlock (client_serial=0x0, message=0x1e5e020, preallocated=<optimized out>, connection=0x1e5b3a0) at dbus-connection.c:2058
>        status = <optimized out>
>#10 _dbus_connection_send_and_unlock (connection=0x1e5b3a0, message=0x1e5e020, client_serial=0x0) at dbus-connection.c:2095
>        preallocated = <optimized out>
>#11 0x0000003ad260c04f in dbus_bus_remove_match (connection=0x1e5b3a0, rule=0x0, error=0x0) at dbus-bus.c:1584
>        msg = 0x1e5e020
>        __FUNCTION__ = "dbus_bus_remove_match"
>#12 0x0000003140e220b1 in q_dbus_bus_remove_match (error=0x0, rule=<optimized out>, connection=<optimized out>) at qdbus_symbols_p.h:94
>No locals.
>#13 QDBusConnectionPrivate::disconnectSignal (this=this@entry=0x1e55e60, it=...) at qdbusintegrator.cpp:2196
>        hook = @0x1e81678: {service = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 2525}, alloc = 0, size = 0, data = 0x3acfacb79a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 36}, alloc = 0, size = 0, data = 0x3acfacb77a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x3acfacb780, static codecForCStrings = 0x0}, path = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 2525}, alloc = 0, size = 0, data = 0x3acfacb79a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 36}, alloc = 0, size = 0, data = 0x3acfacb77a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x3acfacb780, static codecForCStrings = 0x0}, signature = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 2525}, alloc = 0, size = 0, data = 0x3acfacb79a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 36}, alloc = 0, size = 0, data = 0x3acfacb77a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x3acfacb780, static codecForCStrings = 0x0}, obj = 0x1e7ff10, midx = 6, params = {{p = {static shared_null = {ref = {_q_value = 163}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x1e81500}, d = 0x1e81500}}, argumentMatch = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 163}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x3acfacb6a0}, d = 0x3acfacb6a0}}, <No data fields>}, matchRule = {static shared_null = {ref = {_q_value = 632}, alloc = 0, size = 0, data = 0x3acfacb638 "", array = ""}, static shared_empty = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x3acfacb618 "", array = ""}, d = 0x1e81580}}
>        erase = true
>#14 0x0000003140e22431 in QDBusConnectionPrivate::objectDestroyed (this=0x1e55e60, obj=0x1e7ff10) at qdbusintegrator.cpp:1179
>        locker = {<QDBusLockerBase> = {<No data fields>}, self = 0x1e55e60, action = ObjectDestroyedAction}
>        sit = {i = 0x1e81660}
>#15 0x0000003acf78cb6f in QMetaObject::activate (sender=sender@entry=0x1e7ff10, m=m@entry=0x3acfac6a00, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff3b775780) at kernel/qobject.cpp:3547
>        receiverInSameThread = true
>        previousSender = 0x0
>        callFunction = 0x3140e5ffb0 <QDBusConnectionPrivate::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>
>        receiver = 0x1e55e60
>        currentSender = {sender = 0x1e7ff10, signal = 0, ref = 1}
>        method_relative = 6
>        c = 0x1e81530
>        last = 0x1e81530
>        methodOffset = <optimized out>
>        signal_absolute_index = 0
>        empty_argv = {0x0}
>        locker = {val = 31881088}
>        connectionLists = 0x1e81470
>        list = 0x1e816d0
>        signalOffset = <optimized out>
>        signal_index = <optimized out>
>        currentThreadId = 139861051467904
>#16 0x0000003acf78d5af in QObject::destroyed (this=this@entry=0x1e7ff10, _t1=_t1@entry=0x1e7ff10) at .moc/release-shared/moc_qobject.cpp:148
>        _a = {0x0, 0x7fff3b775778}
>#17 0x0000003acf78d6a3 in QObject::~QObject (this=0x1e7ff10, __in_chrg=<optimized out>) at kernel/qobject.cpp:844
>        d = 0x1e80230
>#18 0x00000031405f8669 in KSycoca::~KSycoca (this=0x1e7ff10, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.9.2/kdecore/sycoca/ksycoca.cpp:307
>No locals.
>#19 0x0000003acf679628 in QThreadStorageData::finish (p=0x1e32308) at thread/qthreadstorage.cpp:203
>        q = 0x1e7ff10
>        i = 10
>        locker = {val = 31661344}
>        destructor = 0x31405f8a60 <QThreadStorage<KSycoca*>::deleteData(void*)>
>        tls = 0x1e32308
>#20 0x0000003acf7794af in QCoreApplicationPrivate::~QCoreApplicationPrivate (this=0x1e5f9f0, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:439
>        data = <optimized out>
>        locker = {val = 0}
>#21 0x0000003acf779719 in QCoreApplicationPrivate::~QCoreApplicationPrivate (this=0x1e5f9f0, __in_chrg=<optimized out>) at kernel/qcoreapplication.cpp:456
>No locals.
>#22 0x0000003acf78dc0c in cleanup (pointer=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:62
>No locals.
>#23 ~QScopedPointer (this=0x7fff3b775a48, __in_chrg=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:100
>        oldD = <optimized out>
>#24 QObject::~QObject (this=0x7fff3b775a40, __in_chrg=<optimized out>) at kernel/qobject.cpp:817
>No locals.
>#25 0x0000003142e0d86e in kdemain (argc=1, argv=0x7fff3b775c28) at /usr/src/debug/nepomuk-core-4.9.2/server/main.cpp:93
>        aboutData = {d = 0x1e34b10}
>        componentData = {_vptr.KComponentData = 0x31408bdd30, d = 0x1e49040}
>        app = {<QObject> = {_vptr.QObject = 0x3acfac6990, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x3acf84e460 "QObject", data = 0x3acf84e500, extradata = 0x3acfac6a20}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x3acf78de70 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x1e5f9f0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x3acf8573a0 "Qt", data = 0x3acf85acc0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x3acfac6a00, stringdata = 0x3acf860ec0 "QCoreApplication", data = 0x3acf860f60, extradata = 0x3acfac9660}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x3acf7d5bf0 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, static self = 0x0}
>#26 0x0000003acc621735 in __libc_start_main (main=0x400750 <main(int, char**)>, argc=1, ubp_av=0x7fff3b775c28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff3b775c18) at libc-start.c:226
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -6267939715488851757, 4196184, 140734191066144, 0, 0, 6268369559151532243, -6235701193341708077}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x400870, 0x7fff3b775c28}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4196464}}}
>        not_first_call = <optimized out>
>#27 0x0000000000400781 in _start ()
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003142e05790  0x0000003142e0ee34  Yes         /lib64/libkdeinit4_nepomukserver.so
>0x0000003142365870  0x000000314258b724  Yes         /lib64/libkdeui.so.5
>0x00000031404a4d60  0x0000003140633b6c  Yes         /lib64/libkdecore.so.5
>0x0000003140e14100  0x0000003140e602dc  Yes         /lib64/libQtDBus.so.4
>0x0000003acf65dc40  0x0000003acf7d71b4  Yes         /lib64/libQtCore.so.4
>0x0000003acca05790  0x0000003acca10494  Yes         /lib64/libpthread.so.0
>0x0000003ad47b7c30  0x0000003ad4e38ff8  Yes         /lib64/libQtGui.so.4
>0x0000003141e13320  0x0000003141e45304  Yes         /lib64/libQtSvg.so.4
>0x0000003143243ec0  0x00000031432ac2b0  Yes         /lib64/libsoprano.so.4
>0x000000314120c0e0  0x000000314121f5a8  Yes         /lib64/libsopranoserver.so.1
>0x000000314360eeb0  0x000000314363bc10  Yes         /lib64/libsopranoclient.so.1
>0x0000003ad6a5bb50  0x0000003ad6ac105b  Yes         /lib64/libstdc++.so.6
>0x0000003acd6055f0  0x0000003acd66ca4c  Yes         /lib64/libm.so.6
>0x0000003ad0a029d0  0x0000003ad0a12138  Yes         /lib64/libgcc_s.so.1
>0x0000003acc61ef60  0x0000003acc75f780  Yes         /lib64/libc.so.6
>0x0000003adc601be0  0x0000003adc605d18  Yes         /lib64/libSM.so.6
>0x0000003adce04eb0  0x0000003adce12e1c  Yes         /lib64/libICE.so.6
>0x0000003ad061dea0  0x0000003ad06a4260  Yes         /lib64/libX11.so.6
>0x0000003ad0e03700  0x0000003ad0e0d7d0  Yes         /lib64/libXext.so.6
>0x0000003ad96041c0  0x0000003ad9610f38  Yes         /lib64/libXft.so.2
>0x0000003acfe00e80  0x0000003acfe01bb0  Yes         /lib64/libXau.so.6
>0x0000003ada2030a0  0x0000003ada20e5cc  Yes         /lib64/libXpm.so.4
>0x0000003ad4210530  0x0000003ad4231978  Yes         /lib64/libQtXml.so.4
>0x0000003142a5e5b0  0x0000003142ad7724  Yes         /lib64/libqca.so.2
>0x0000003141a42c10  0x0000003141aaf0f0  Yes         /lib64/libattica.so.0.4
>0x0000003ad7434990  0x0000003ad74eb534  Yes         /lib64/libQtNetwork.so.4
>0x00000031416084e0  0x00000031416243ec  Yes         /lib64/libdbusmenu-qt.so.2
>0x0000003ae4801480  0x0000003ae4803e48  Yes         /lib64/libXtst.so.6
>0x0000003ad5602a80  0x0000003ad56076dc  Yes         /lib64/libXcursor.so.1
>0x0000003ad5a014f0  0x0000003ad5a03cf8  Yes         /lib64/libXfixes.so.3
>0x0000003ad1201a70  0x0000003ad12079e0  Yes         /lib64/libXrender.so.1
>0x0000003acda01f50  0x0000003acda0e718  Yes         /lib64/libz.so.1
>0x0000003ade8016f0  0x0000003ade80d2c0  Yes         /lib64/libbz2.so.1
>0x0000003adec030b0  0x0000003adec19320  Yes         /lib64/liblzma.so.5
>0x0000003ace6039b0  0x0000003ace611e1c  Yes         /lib64/libresolv.so.2
>0x0000003140a018b0  0x0000003140a05214  Yes         /lib64/libfam.so.0
>0x0000003ad2607890  0x0000003ad2630924  Yes         /lib64/libdbus-1.so.3
>0x0000003acd202260  0x0000003acd20554c  Yes         /lib64/librt.so.1
>0x0000003acce00ea0  0x0000003acce019e0  Yes         /lib64/libdl.so.2
>0x0000003acee00680  0x0000003acee007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003ace219d00  0x0000003ace2ac9cc  Yes         /lib64/libglib-2.0.so.0
>0x0000003acc200b20  0x0000003acc21a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003ad1a04fa0  0x0000003ad1a20ae0  Yes         /lib64/libpng15.so.15
>                                        No          /usr/lib64/freetype-freeworld/libfreetype.so.6
>0x0000003acf20a910  0x0000003acf237dbc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003ad3202130  0x0000003ad320bfb4  Yes         /lib64/libXi.so.6
>0x0000003ad2a01830  0x0000003ad2a05f34  Yes         /lib64/libXrandr.so.2
>0x0000003ad2e00b00  0x0000003ad2e01438  Yes         /lib64/libXinerama.so.1
>0x0000003ad2205ef0  0x0000003ad221f6fc  Yes         /lib64/libfontconfig.so.1
>0x0000003ad5e016d0  0x0000003ad5e02d48  Yes         /lib64/libuuid.so.1
>0x0000003ad02099c0  0x0000003ad0215878  Yes         /lib64/libxcb.so.1
>0x0000003ae1c14780  0x0000003ae1c46c94  Yes         /lib64/libssl.so.10
>0x0000003adca5ca00  0x0000003adcb24528  Yes         /lib64/libcrypto.so.10
>0x0000003acea01950  0x0000003acea060ec  Yes         /lib64/libffi.so.5
>0x0000003ad1603dd0  0x0000003ad161cccc  Yes         /lib64/libexpat.so.1
>0x0000003ade40ad60  0x0000003ade438424  Yes         /lib64/libgssapi_krb5.so.2
>0x0000003ae001b640  0x0000003ae0093340  Yes         /lib64/libkrb5.so.3
>0x0000003adc201520  0x0000003adc202114  Yes         /lib64/libcom_err.so.2
>0x0000003adfc04490  0x0000003adfc1c92c  Yes         /lib64/libk5crypto.so.3
>0x0000003adf802a60  0x0000003adf807eac  Yes         /lib64/libkrb5support.so.0
>0x0000003add201120  0x0000003add201ac4  Yes         /lib64/libkeyutils.so.1
>0x0000003acde05fc0  0x0000003acde16768  Yes         /lib64/libselinux.so.1
>0x00007f33e9e74640  0x00007f33e9e75d74  Yes         /usr/lib64/gconv/UTF-16.so
>0x0000003aee6680b0  0x0000003aee76cba4  Yes         /lib64/libicui18n.so.48
>0x0000003aeb0480b0  0x0000003aeb0fd574  Yes         /lib64/libicuuc.so.48
>0x0000003aeb800570  0x0000003aeb800670  Yes (*)     /lib64/libicudata.so.48
>0x00007f33e9c451b0  0x00007f33e9c4c67c  Yes         /lib64/libnss_files.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x1e5b800	31832064
>rcx            0xffffffffffffffff	-1
>rdx            0x7fff3b775378	140734191063928
>rsi            0x0	0
>rdi            0x1e5e090	31842448
>rbp            0x1e5e020	0x1e5e020
>rsp            0x7fff3b775338	0x7fff3b775338
>r8             0x1e5e070	31842416
>r9             0x1e9fa70	32111216
>r10            0x0	0
>r11            0x0	0
>r12            0x1e5e090	31842448
>r13            0x0	0
>r14            0x7fff3b775378	140734191063928
>r15            0x4d	77
>rip            0x3ad2627a30	0x3ad2627a30 <_dbus_list_unlink>
>eflags         0x10206	[ PF 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 _dbus_list_unlink:
>=> 0x0000003ad2627a30 <+0>:	mov    0x8(%rsi),%rax
>   0x0000003ad2627a34 <+4>:	cmp    %rsi,%rax
>   0x0000003ad2627a37 <+7>:	je     0x3ad2627a80 <_dbus_list_unlink+80>
>   0x0000003ad2627a39 <+9>:	mov    (%rsi),%rdx
>   0x0000003ad2627a3c <+12>:	mov    %rax,0x8(%rdx)
>   0x0000003ad2627a40 <+16>:	mov    0x8(%rsi),%rax
>   0x0000003ad2627a44 <+20>:	mov    (%rsi),%rdx
>   0x0000003ad2627a47 <+23>:	mov    %rdx,(%rax)
>   0x0000003ad2627a4a <+26>:	cmp    %rsi,(%rdi)
>   0x0000003ad2627a4d <+29>:	je     0x3ad2627a60 <_dbus_list_unlink+48>
>   0x0000003ad2627a4f <+31>:	movq   $0x0,0x8(%rsi)
>   0x0000003ad2627a57 <+39>:	movq   $0x0,(%rsi)
>   0x0000003ad2627a5e <+46>:	retq   
>   0x0000003ad2627a5f <+47>:	nop
>   0x0000003ad2627a60 <+48>:	mov    0x8(%rsi),%rax
>   0x0000003ad2627a64 <+52>:	mov    %rax,(%rdi)
>   0x0000003ad2627a67 <+55>:	movq   $0x0,0x8(%rsi)
>   0x0000003ad2627a6f <+63>:	movq   $0x0,(%rsi)
>   0x0000003ad2627a76 <+70>:	retq   
>   0x0000003ad2627a77 <+71>:	nopw   0x0(%rax,%rax,1)
>   0x0000003ad2627a80 <+80>:	movq   $0x0,(%rdi)
>   0x0000003ad2627a87 <+87>:	movq   $0x0,0x8(%rsi)
>   0x0000003ad2627a8f <+95>:	movq   $0x0,(%rsi)
>   0x0000003ad2627a96 <+102>:	retq   
>End of assembler dump.

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Attachments on bug 871913: 636253 | 636254 | 636255 | 636256 | 636257 | 636258 | 636259 | 636260