Attachment 594200 Details for Bug 835107 – Backtrace kded4

Backtrace kded4

kded4.bt (text/plain), 22.67 KB, created by Martin on 2012-06-25 14:50:27 UTC

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Creator: Martin

Created: 2012-06-25 14:50:27 UTC

Size: 22.67 KB

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obsolete

>(gdb) c
>Continuing.
>Detaching after fork from child process 5775.
>^C
>Program received signal SIGINT, Interrupt.
>0x00007f7fe7d15f0f in __GI___poll (fds=<optimized out>, nfds=<optimized out>, 
>    timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>87        int result = INLINE_SYSCALL (poll, 3, CHECK_N (fds, nfds), nfds, timeout);
>(gdb) thread apply all bt full
>                                                                                                                                                                                                                                             
>Thread 3 (Thread 0x7f7fca2bc700 (LWP 4444)):                                                                                                                                                                                                 
>#0  0x00007f7fe7d15f0f in __GI___poll (fds=<optimized out>, nfds=<optimized out>,                                                                                                                                                            
>    timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87                                                                                                                                                                         
>        resultvar = <optimized out>                                                                                                                                                                                                          
>        oldtype = 0                                                                                                                                                                                                                          
>        result = <optimized out>                                                                                                                                                                                                             
>#1  0x00007f7fe425f9b4 in g_main_context_poll (n_fds=2, fds=0x7f7fc4002c00, timeout=-1,                                                                                                                                                      
>    context=0x7f7fc40009a0, priority=<optimized out>) at gmain.c:3440                                                                                                                                                                        
>        poll_func = 0x7f7fe426d7d0 <g_poll>                                                                                                                                                                                                  
>#2  g_main_context_iterate (context=context@entry=0x7f7fc40009a0, block=block@entry=1,                                                                                                                                                       
>    dispatch=dispatch@entry=1,                                                                                                                                                                                                               
>    self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3141                                                                                                                                                   
>        max_priority = 2147483647                                                                                                                                                                                                            
>        timeout = -1                                                                                                                                                                                                                         
>        some_ready = <optimized out>                                                                                                                                                                                                         
>        nfds = 2                                                                                                                                                                                                                             
>        allocated_nfds = <optimized out>                                                                                                                                                                                                     
>        fds = 0x7f7fc4002c00                                                                                                                                                                                                                 
>#3  0x00007f7fe425fad4 in g_main_context_iteration (context=0x7f7fc40009a0, may_block=1)                                                                                                                                                     
>    at gmain.c:3207                                                                                                                                                                                                                          
>        retval = <optimized out>                                                                                                                                                                                                             
>#4  0x00007f7fe9ab0526 in QEventDispatcherGlib::processEvents (this=0x7f7fc40008c0, flags=...)                                                                                                                                               
>    at kernel/qeventdispatcher_glib.cpp:424                                                                                                                                                                                                  
>        d = 0x7f7fc40008e0                                                                                                                                                                                                                   
>        canWait = <optimized out>                                                                                                                                                                                                            
>        savedFlags = {i = 0}                                                                                                                                                                                                                 
>        result = <optimized out>                                                                                                                                                                                                             
>#5  0x00007f7fe9a8117f in QEventLoop::processEvents (this=this@entry=0x7f7fca2bbcf0, flags=...)                                                                                                                                              
>    at kernel/qeventloop.cpp:149                                                                                                                                                                                                             
>        d = 0x7f7fc4002b30                                                                                                                                                                                                                   
>#6  0x00007f7fe9a81408 in QEventLoop::exec (this=0x7f7fca2bbcf0, flags=...)
>    at kernel/qeventloop.cpp:204
>---Type <return> to continue, or q <return> to quit---
>        d = 0x7f7fc4002b30
>        locker = {val = 34474712}
>        app = 0x7fff2e684320
>#7  0x00007f7fe9984690 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
>        d = 0x20e0a50
>        locker = {val = 34474712}
>        eventLoop = {<QObject> = {_vptr.QObject = 0x7f7fe9dd5630, static staticMetaObject = {
>              d = {superdata = 0x0, stringdata = 0x7f7fe9b5a4c0 "QObject", 
>                data = 0x7f7fe9b5a560, extradata = 0x7f7fe9dd2b60}}, 
>            static staticMetaObjectExtraData = {objects = 0x0, 
>              static_metacall = 0x7f7fe9a99ee0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x7f7fc4002b30}, static staticQtMetaObject = {d = {
>                superdata = 0x0, stringdata = 0x7f7fe9b63400 "Qt", data = 0x7f7fe9b66d20, 
>                extradata = 0x0}}}, static staticMetaObject = {d = {
>              superdata = 0x7f7fe9dd2b40, stringdata = 0x7f7fe9b6ce80 "QEventLoop", 
>              data = 0x7f7fe9b6cea0, extradata = 0x7f7fe9dd56c0}}, 
>          static staticMetaObjectExtraData = {objects = 0x0, 
>            static_metacall = 0x7f7fe9ae1b70 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
>        returnCode = <optimized out>
>#8  0x00007f7fe9a61b8f in QInotifyFileSystemWatcherEngine::run (this=0x20e2ec0)
>    at io/qfilesystemwatcher_inotify.cpp:248
>        sn = {<QObject> = {_vptr.QObject = 0x7f7fe9dd58f0, static staticMetaObject = {d = {
>                superdata = 0x0, stringdata = 0x7f7fe9b5a4c0 "QObject", data = 0x7f7fe9b5a560, 
>                extradata = 0x7f7fe9dd2b60}}, static staticMetaObjectExtraData = {
>              objects = 0x0, 
>              static_metacall = 0x7f7fe9a99ee0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x7f7fc4002920}, static staticQtMetaObject = {d = {
>                superdata = 0x0, stringdata = 0x7f7fe9b63400 "Qt", data = 0x7f7fe9b66d20, 
>                extradata = 0x0}}}, static staticMetaObject = {d = {
>              superdata = 0x7f7fe9dd2b40, stringdata = 0x7f7fe9b6e080 "QSocketNotifier", 
>              data = 0x7f7fe9b6e0c0, extradata = 0x7f7fe9dd5980}}, 
>          static staticMetaObjectExtraData = {objects = 0x0, 
>---Type <return> to continue, or q <return> to quit---
>            static_metacall = 0x7f7fe9ae1ff0 <QSocketNotifier::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, sockfd = 13, sntype = QSocketNotifier::Read, snenabled = true}
>#9  0x00007f7fe998762b in QThreadPrivate::start (arg=0x20e2ec0) at thread/qthread_unix.cpp:307
>        __clframe = {__cancel_routine = 0x7f7fe9986610 <QThreadPrivate::finish(void*)>, 
>          __cancel_arg = 0x20e2ec0, __do_it = 1, __cancel_type = <optimized out>}
>        thr = 0x20e2ec0
>        data = 0x20e0b90
>#10 0x00007f7fe96f7d14 in start_thread (arg=0x7f7fca2bc700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f7fca2bc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140186829440768, -6258028106929196451, 0, 
>                140187381149696, 140186829440768, 1, 6329968433378308701, 
>                6330044885923344989}, 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>
>#11 0x00007f7fe7d1e9bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7f7fc9abb700 (LWP 4445)):
>#0  0x00007f7fe7d17d23 in select () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x00007f7fe9a611c2 in QProcessManager::run (this=0x7f7fe9dd84e0)
>    at io/qprocess_unix.cpp:245
>        readset = {fds_bits = {16, 0 <repeats 15 times>}}
>        nselect = <optimized out>
>        c = 0 '\000'
>#2  0x00007f7fe998762b in QThreadPrivate::start (arg=0x7f7fe9dd84e0)
>    at thread/qthread_unix.cpp:307
>        __clframe = {__cancel_routine = 0x7f7fe9986610 <QThreadPrivate::finish(void*)>, 
>---Type <return> to continue, or q <return> to quit---
>          __cancel_arg = 0x7f7fe9dd84e0, __do_it = 1, __cancel_type = <optimized out>}
>        thr = 0x7f7fe9dd84e0
>        data = 0x1f1d680
>#3  0x00007f7fe96f7d14 in start_thread (arg=0x7f7fc9abb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f7fc9abb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140186821048064, -6258028106929196451, 0, 
>                140187381149696, 140186821048064, 140187368763648, 6329976129422832221, 
>                6330044885923344989}, 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  0x00007f7fe7d1e9bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7f7feb0b2880 (LWP 4437)):
>#0  0x00007f7fe7d15f0f in __GI___poll (fds=<optimized out>, nfds=<optimized out>, 
>    timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x00007f7fe425f9b4 in g_main_context_poll (n_fds=11, fds=0x2362050, timeout=263, 
>    context=0x1f1c000, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x7f7fe426d7d0 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x1f1c000, block=block@entry=1, 
>    dispatch=dispatch@entry=1, 
>    self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = 263
>        some_ready = <optimized out>
>---Type <return> to continue, or q <return> to quit---
>        nfds = 11
>        allocated_nfds = <optimized out>
>        fds = 0x2362050
>#3  0x00007f7fe425fad4 in g_main_context_iteration (context=0x1f1c000, may_block=1)
>    at gmain.c:3207
>        retval = <optimized out>
>#4  0x00007f7fe9ab0526 in QEventDispatcherGlib::processEvents (this=0x1e847f0, flags=...)
>    at kernel/qeventdispatcher_glib.cpp:424
>        d = 0x1e84810
>        canWait = <optimized out>
>        savedFlags = {i = 0}
>        result = <optimized out>
>#5  0x00007f7fe8cb831e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, 
>    flags=...) at kernel/qguieventdispatcher_glib.cpp:207
>        d = 0x1e84810
>        saved_flags = {i = 0}
>        returnValue = 252
>#6  0x00007f7fe9a8117f in QEventLoop::processEvents (this=this@entry=0x7fff2e6840a0, flags=...)
>    at kernel/qeventloop.cpp:149
>        d = 0x2046f60
>#7  0x00007f7fe9a81408 in QEventLoop::exec (this=0x7fff2e6840a0, flags=...)
>    at kernel/qeventloop.cpp:204
>        d = 0x2046f60
>        locker = {val = 31990760}
>        app = 0x7fff2e684320
>#8  0x00007f7fe9a861f8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
>        threadData = 0x1e822d0
>        eventLoop = {<QObject> = {_vptr.QObject = 0x7f7fe9dd5630, static staticMetaObject = {
>              d = {superdata = 0x0, stringdata = 0x7f7fe9b5a4c0 "QObject", 
>                data = 0x7f7fe9b5a560, extradata = 0x7f7fe9dd2b60}}, 
>            static staticMetaObjectExtraData = {objects = 0x0, 
>              static_metacall = 0x7f7fe9a99ee0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x2046f60}, static staticQtMetaObject = {d = {
>---Type <return> to continue, or q <return> to quit---
>                superdata = 0x0, stringdata = 0x7f7fe9b63400 "Qt", data = 0x7f7fe9b66d20, 
>                extradata = 0x0}}}, static staticMetaObject = {d = {
>              superdata = 0x7f7fe9dd2b40, stringdata = 0x7f7fe9b6ce80 "QEventLoop", 
>              data = 0x7f7fe9b6cea0, extradata = 0x7f7fe9dd56c0}}, 
>          static staticMetaObjectExtraData = {objects = 0x0, 
>            static_metacall = 0x7f7fe9ae1b70 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
>        returnCode = <optimized out>
>#9  0x00007f7fd0873520 in kdemain (argc=1, argv=0x1ed9ef0)
>    at /usr/src/debug/kdelibs-4.8.3/kded/kded.cpp:924
>        aboutData = {d = 0x1efdbe0}
>        componentData = {_vptr.KComponentData = 0x7f7fea50c8b0, d = 0x1eebee0}
>        config = {d = 0x1eec790}
>        cg = {<KConfigBase> = {_vptr.KConfigBase = 0x7f7fea506470}, d = {d = 0x1f14b60}}
>        kded = 0x1f19830
>        k = {<KUniqueApplication> = {<KApplication> = {
>    <QApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7f7fd0a7aa90, 
>                    static staticMetaObject = {d = {superdata = 0x0, 
>                        stringdata = 0x7f7fe9b5a4c0 "QObject", data = 0x7f7fe9b5a560, 
>                        extradata = 0x7f7fe9dd2b60}}, static staticMetaObjectExtraData = {
>                      objects = 0x0, 
>                      static_metacall = 0x7f7fe9a99ee0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x1f1ab80}, static staticQtMetaObject = {d = {
>                        superdata = 0x0, stringdata = 0x7f7fe9b63400 "Qt", 
>                        data = 0x7f7fe9b66d20, extradata = 0x0}}}, static staticMetaObject = {
>                    d = {superdata = 0x7f7fe9dd2b40, 
>                      stringdata = 0x7f7fe9b6cf20 "QCoreApplication", data = 0x7f7fe9b6cfc0, 
>                      extradata = 0x7f7fe9dd57a0}}, static staticMetaObjectExtraData = {
>                    objects = 0x0, 
>                    static_metacall = 0x7f7fe9ae1c50 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, static self = 0x7fff2e684320}, 
>                static staticMetaObject = {d = {superdata = 0x7f7fe9dd5780, 
>                    stringdata = 0x7f7fe9289020 "QApplication", data = 0x7f7fe9289260, 
>---Type <return> to continue, or q <return> to quit---
>                    extradata = 0x7f7fe96b0ec0}}, static staticMetaObjectExtraData = {
>                  objects = 0x0, 
>                  static_metacall = 0x7f7fe8c1bad0 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}, static staticMetaObject = {d = {superdata = 0x7f7fe96b0ea0, 
>                  stringdata = 0x7f7feabfef60 "KApplication", data = 0x7f7feabff100, 
>                  extradata = 0x7f7feae9efc0}}, static staticMetaObjectExtraData = {
>                objects = 0x0, 
>                static_metacall = 0x7f7feaaa1a20 <KApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, static loadedByKdeinit = false, static KApp = 0x7fff2e684320, 
>              d = 0x1f51170}, static staticMetaObject = {d = {superdata = 0x7f7feae9efa0, 
>                stringdata = 0x7f7feabff740 "KUniqueApplication", data = 0x7f7feabff8c0, 
>                extradata = 0x7f7feae9f2a0}}, static staticMetaObjectExtraData = {
>              objects = 0x0, 
>              static_metacall = 0x7f7feaaa4b40 <KUniqueApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d = 0x203b060}, startup = false}
>        options = {d = 0x1ed8e90}
>        args = <optimized out>
>        result = <optimized out>
>#10 0x0000000000408242 in launch (argc=argc@entry=1, _name=_name@entry=0x40ac4f "kded4", 
>    args=args@entry=0x0, cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, 
>    envs@entry=0x0, reset_env=reset_env@entry=false, tty=tty@entry=0x0, 
>    avoid_loops=avoid_loops@entry=false, startup_id_str=startup_id_str@entry=0x40aad6 "0")
>    at /usr/src/debug/kdelibs-4.8.3/kinit/kinit.cpp:734
>        l = {<QObject> = {_vptr.QObject = 0x7f7fe9dd4df0, static staticMetaObject = {d = {
>                superdata = 0x0, stringdata = 0x7f7fe9b5a4c0 "QObject", data = 0x7f7fe9b5a560, 
>                extradata = 0x7f7fe9dd2b60}}, static staticMetaObjectExtraData = {
>              objects = 0x0, 
>              static_metacall = 0x7f7fe9a99ee0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x1efd400}, static staticQtMetaObject = {d = {
>                superdata = 0x0, stringdata = 0x7f7fe9b63400 "Qt", data = 0x7f7fe9b66d20, 
>                extradata = 0x0}}}, static staticMetaObject = {d = {
>              superdata = 0x7f7fe9dd2b40, stringdata = 0x7f7fe9b6c460 "QLibrary", 
>              data = 0x7f7fe9b6c4e0, extradata = 0x7f7fe9dd4e80}}, 
>---Type <return> to continue, or q <return> to quit---
>          static staticMetaObjectExtraData = {objects = 0x0, 
>            static_metacall = 0x7f7fe9ae0dc0 <QLibrary::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d = 0x1efd5c0, did_load = true}
>        sym = 0x7f7fd0872ca0
>        exec = <optimized out>
>        lib = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, 
>            alloc = 0, size = 0, data = 0x60c5fa, clean = 0, simpletext = 0, righttoleft = 0, 
>            asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {
>            ref = {_q_value = 222}, alloc = 0, size = 0, data = 0x7f7fe9dd78ba, clean = 0, 
>            simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, 
>            array = {0}}, d = 0x1efd340, static codecForCStrings = 0x0}
>        execpath = {static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, 
>            data = 0x60c618 "", array = ""}, static shared_empty = {ref = {_q_value = 102}, 
>            alloc = 0, size = 0, data = 0x7f7fe9dd7758 "", array = ""}, d = 0x1efda70}
>        docPath = {static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, 
>            data = 0x60c618 "", array = ""}, static shared_empty = {ref = {_q_value = 102}, 
>            alloc = 0, size = 0, data = 0x7f7fe9dd7758 "", array = ""}, d = 0x1efdcb0}
>        name = {static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, 
>            data = 0x60c618 "", array = ""}, static shared_empty = {ref = {_q_value = 102}, 
>            alloc = 0, size = 0, data = 0x7f7fe9dd7758 "", array = ""}, d = 0x1eb80c0}
>        exec = {static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, 
>            data = 0x60c618 "", array = ""}, static shared_empty = {ref = {_q_value = 102}, 
>            alloc = 0, size = 0, data = 0x7f7fe9dd7758 "", array = ""}, d = 0x1efd310}
>        libpath = {static null = {<No data fields>}, static shared_null = {ref = {
>              _q_value = 1}, alloc = 0, size = 0, data = 0x60c5fa, clean = 0, simpletext = 0, 
>            righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, 
>          static shared_empty = {ref = {_q_value = 222}, alloc = 0, size = 0, 
>            data = 0x7f7fe9dd78ba, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
>            capacity = 0, reserved = 0, array = {0}}, d = 0x1efd6a0, 
>          static codecForCStrings = 0x0}
>        startup_id = {d = 0x1eebce0}
>#11 0x0000000000405919 in main (argc=4, argv=<optimized out>, envp=0x7fff2e684d20)
>    at /usr/src/debug/kdelibs-4.8.3/kinit/kinit.cpp:1849
>---Type <return> to continue, or q <return> to quit---
>        pid = <optimized out>
>        do_fork = <optimized out>
>        launch_klauncher = <optimized out>
>        launch_kded = <optimized out>
>        keep_running = <optimized out>
>        safe_argv = 0x1e84900

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Attachments on bug 835107: 594199 | 594200 | 594201 | 594206