[kontact] [Bug 324949] New: Kontact crashed on restart after changing threading settings

Mon Sep 16 08:45:11 BST 2013

https://bugs.kde.org/show_bug.cgi?id=324949

            Bug ID: 324949
           Summary: Kontact crashed on restart after changing threading
                    settings
    Classification: Unclassified
           Product: kontact
           Version: 4.10.5
          Platform: Compiled Sources
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: jussi01 at ubuntu.com

Application: kontact (4.10.5)
KDE Platform Version: 4.10.5 (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.8.0-29-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:

The application crashed when I restarted it after changing the threading
settings. To be specific, I cloned one of the settings, and changed some part,
then saved, closed and re-opened the app, at which point it crashed.

- Custom settings of the application:
I cloned the activity by date, threaded and played, however, the settings were
left the same as activity by date, threaded, so we had 2 of the same. I then
clicked ok, clicked a mail or 2, and closed kmail. after this, on reopenening,
it crashed.

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdec1afa7c0 (LWP 2414))]

Thread 6 (Thread 0x7fdea3926700 (LWP 2418)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdebe28b585 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fdebe28b5d9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fdeb8ce0f8e in start_thread (arg=0x7fdea3926700) at
pthread_create.c:311
#4  0x00007fdebf083e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7fde63113700 (LWP 2421)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdebdfd1a09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fdebe2b9cee in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fdeb8ce0f8e in start_thread (arg=0x7fde63113700) at
pthread_create.c:311
#4  0x00007fdebf083e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7fde55a6b700 (LWP 2873)):
#0  0x00007fff757feaf7 in ?? ()
#1  0x00007fdec1b2aaa8 in ?? ()
#2  0x0000000250002f00 in ?? ()
#3  0x00007fde50002860 in ?? ()
#4  0x00007fde55a6ab80 in ?? ()
#5  0x00007fde55a6ac38 in ?? ()
#6  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fde54989700 (LWP 2884)):
#0  0x00007fdeb865d359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fdeb865d5e9 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdeb861dd1a in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdeb861e175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdeb861e304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdec04a9036 in QEventDispatcherGlib::processEvents
(this=0x7fde480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fdec047938f in QEventLoop::processEvents
(this=this at entry=0x7fde54988dc0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fdec0479618 in QEventLoop::exec (this=this at entry=0x7fde54988dc0,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fdec037b410 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#9  0x00007fdec037dbec in QThreadPrivate::start (arg=0x1782d60) at
thread/qthread_unix.cpp:338
#10 0x00007fdeb8ce0f8e in start_thread (arg=0x7fde54989700) at
pthread_create.c:311
#11 0x00007fdebf083e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fde4e7dd700 (LWP 30063)):
#0  0x00007fff757feaf7 in ?? ()
#1  0x00007fdec19445c6 in check_match (sym=0x1) at dl-lookup.c:150
#2  0x00007fdebf098ead in clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007fdec03d3a74 in do_gettime (frac=0x7fde4e7dcad8, sec=0x7fde4e7dcad0)
at tools/qelapsedtimer_unix.cpp:123
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#5  0x00007fdec04a99ed in QTimerInfoList::updateCurrentTime
(this=this at entry=0x7fde44005960) at kernel/qeventdispatcher_unix.cpp:354
#6  0x00007fdec04a9d33 in QTimerInfoList::timerWait (this=0x7fde44005960,
tm=...) at kernel/qeventdispatcher_unix.cpp:461
#7  0x00007fdec04a879c in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x7fde4e7dcbc4) at kernel/qeventdispatcher_glib.cpp:136
#8  0x00007fdec04a8845 in timerSourcePrepare (source=<optimized out>,
timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#9  0x00007fdeb861d900 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fdeb861e0fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fdeb861e304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fdec04a9036 in QEventDispatcherGlib::processEvents
(this=0x7fde44002c20, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#13 0x00007fdec047938f in QEventLoop::processEvents
(this=this at entry=0x7fde4e7dcd90, flags=...) at kernel/qeventloop.cpp:149
#14 0x00007fdec0479618 in QEventLoop::exec (this=this at entry=0x7fde4e7dcd90,
flags=...) at kernel/qeventloop.cpp:204
#15 0x00007fdec037b410 in QThread::exec (this=this at entry=0x890f870) at
thread/qthread.cpp:542
#16 0x00007fdec045aedf in QInotifyFileSystemWatcherEngine::run (this=0x890f870)
at io/qfilesystemwatcher_inotify.cpp:256
#17 0x00007fdec037dbec in QThreadPrivate::start (arg=0x890f870) at
thread/qthread_unix.cpp:338
#18 0x00007fdeb8ce0f8e in start_thread (arg=0x7fde4e7dd700) at
pthread_create.c:311
#19 0x00007fdebf083e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fdec1afa7c0 (LWP 2414)):
[KCrash Handler]
#6  0x00007fdebefc1037 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007fdebefc4698 in __GI_abort () at abort.c:90
#8  0x00007fdec03735c2 in qt_message_output (msgType=msgType at entry=QtFatalMsg,
buf=0xaf9b208 "Fatal Error: Accessed global static 'KernelPrivate *sInstance()'
after destruction. Defined at ../../mailcommon/mailkernel.cpp:55") at
global/qglobal.cpp:2347
#9  0x00007fdec0373938 in qt_message(QtMsgType, const char *, typedef
__va_list_tag __va_list_tag *) (msgType=msgType at entry=QtFatalMsg,
msg=msg at entry=0x7fde5ac0be18 "Fatal Error: Accessed global static '%s *%s()'
after destruction. Defined at %s:%d", ap=ap at entry=0x7fff757a8af8) at
global/qglobal.cpp:2393
#10 0x00007fdec0373ac4 in qFatal (msg=msg at entry=0x7fde5ac0be18 "Fatal Error:
Accessed global static '%s *%s()' after destruction. Defined at %s:%d") at
global/qglobal.cpp:2576
#11 0x00007fde5abbecb7 in operator-> (this=<optimized out>) at
../../mailcommon/mailkernel.cpp:55
#12 MailCommon::Kernel::self () at ../../mailcommon/mailkernel.cpp:71
#13 0x00007fde5abb0419 in MailCommon::FolderCollection::writeConfig
(this=this at entry=0x1e615b0) at ../../mailcommon/foldercollection.cpp:209
#14 0x00007fde5abb0eea in MailCommon::FolderCollection::~FolderCollection
(this=0x1e615b0, __in_chrg=<optimized out>) at
../../mailcommon/foldercollection.cpp:84
#15 0x00007fde5abb0f69 in MailCommon::FolderCollection::~FolderCollection
(this=0x1e615b0, __in_chrg=<optimized out>) at
../../mailcommon/foldercollection.cpp:86
#16 0x00007fde5abaf2e4 in deref (value=0x1e615b0, d=0x1c7bb90) at
/usr/include/qt4/QtCore/qsharedpointer_impl.h:342
#17 deref (this=<optimized out>) at
/usr/include/qt4/QtCore/qsharedpointer_impl.h:336
#18 ~ExternalRefCount (this=<optimized out>, __in_chrg=<optimized out>) at
/usr/include/qt4/QtCore/qsharedpointer_impl.h:401
#19 ~QSharedPointer (this=<optimized out>, __in_chrg=<optimized out>) at
/usr/include/qt4/QtCore/qsharedpointer_impl.h:466
#20 QMap<long long, QSharedPointer<MailCommon::FolderCollection> >::freeData
(x=0x22c8720, this=<optimized out>) at /usr/include/qt4/QtCore/qmap.h:652
#21 0x00007fdebefc6121 in __run_exit_handlers (status=255, listp=0x7fdebf34b6a8
<__exit_funcs>, run_list_atexit=run_list_atexit at entry=true) at exit.c:77
#22 0x00007fdebefc61a5 in __GI_exit (status=<optimized out>) at exit.c:99
#23 0x00007fdec090d262 in KCmdLineArgs::isSet (this=this at entry=0x5d54fe0,
_opt=...) at ../../kdecore/kernel/kcmdlineargs.cpp:1520
#24 0x0000000000403d67 in KontactApp::newInstance (this=0x7fff757aa110) at
../../../kontact/src/main.cpp:130
#25 0x00007fdec0ec6442 in KUniqueApplicationAdaptor::newInstance
(this=0x1684f20, asn_id=..., args=...) at
../../kdeui/kernel/kuniqueapplication.cpp:442
#26 0x00007fdec0ec64c4 in qt_static_metacall (_a=0x7fff757a9350, _id=<optimized
out>, _o=<optimized out>, _c=<optimized out>) at ./kuniqueapplication_p.moc:58
#27 KUniqueApplicationAdaptor::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=0x7fff757a9350) at
./kuniqueapplication_p.moc:52
#28 0x00007fdec0ec65fb in KUniqueApplicationAdaptor::qt_metacall
(this=0x1684f20, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>,
_a=0x7fff757a9350) at ./kuniqueapplication_p.moc:102
#29 0x00007fdebb9ec063 in QDBusConnectionPrivate::deliverCall
(this=this at entry=0x14d7540, object=object at entry=0x1684f20, msg=...,
metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:951
#30 0x00007fdebb9ec955 in QDBusConnectionPrivate::activateCall
(this=this at entry=0x14d7540, object=0x1684f20, flags=flags at entry=337, msg=...)
at qdbusintegrator.cpp:863
#31 0x00007fdebb9ed2cf in QDBusConnectionPrivate::activateObject
(this=0x14d7540, node=..., msg=..., pathStartPos=<optimized out>) at
qdbusintegrator.cpp:1427
#32 0x00007fdebb9ed3ab in QDBusActivateObjectEvent::placeMetaCall
(this=0xa5161f0) at qdbusintegrator.cpp:1541
#33 0x00007fdec04945be in QObject::event (this=this at entry=0x7fff757aa110,
e=e at entry=0xa5161f0) at kernel/qobject.cpp:1194
#34 0x00007fdec047ef8c in QCoreApplication::event
(this=this at entry=0x7fff757aa110, e=e at entry=0xa5161f0) at
kernel/qcoreapplication.cpp:1758
#35 0x00007fdebf828314 in QApplication::event (this=0x7fff757aa110,
e=0xa5161f0) at kernel/qapplication.cpp:2549
#36 0x00007fdebf8208ec in QApplicationPrivate::notify_helper
(this=this at entry=0x14f0e50, receiver=receiver at entry=0x7fff757aa110,
e=e at entry=0xa5161f0) at kernel/qapplication.cpp:4567
#37 0x00007fdebf82325b in QApplication::notify (this=this at entry=0x7fff757aa110,
receiver=receiver at entry=0x7fff757aa110, e=e at entry=0xa5161f0) at
kernel/qapplication.cpp:4428
#38 0x00007fdec0ec31a6 in KApplication::notify (this=0x7fff757aa110,
receiver=0x7fff757aa110, event=0xa5161f0) at
../../kdeui/kernel/kapplication.cpp:311
#39 0x00007fdec047a63e in QCoreApplication::notifyInternal
(this=0x7fff757aa110, receiver=receiver at entry=0x7fff757aa110,
event=event at entry=0xa5161f0) at kernel/qcoreapplication.cpp:946
#40 0x00007fdec047e171 in sendEvent (event=0xa5161f0, receiver=0x7fff757aa110)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x14aa6a0) at
kernel/qcoreapplication.cpp:1570
#42 0x00007fdec047e4a3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1463
#43 0x00007fdec04a8e83 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#44 postEventSourceDispatch (s=0x14f12c0) at
kernel/qeventdispatcher_glib.cpp:279
#45 0x00007fdeb861df05 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007fdeb861e248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007fdeb861e304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fdec04a9016 in QEventDispatcherGlib::processEvents (this=0x14abb60,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#49 0x00007fdebf8c61ae in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x00007fdec047938f in QEventLoop::processEvents
(this=this at entry=0x7fff757a9f80, flags=...) at kernel/qeventloop.cpp:149
#51 0x00007fdec0479618 in QEventLoop::exec (this=this at entry=0x7fff757a9f80,
flags=...) at kernel/qeventloop.cpp:204
#52 0x00007fdec047ecf6 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#53 0x00007fdebf81effc in QApplication::exec () at kernel/qapplication.cpp:3828
#54 0x00000000004033a9 in main (argc=3, argv=0x7fff757aa258) at
../../../kontact/src/main.cpp:219

Possible duplicates by query: bug 322594, bug 321981, bug 321414, bug 317216,
bug 315113.

Reported using DrKonqi

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