Bug 331175

Application: kmail (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.4
Operating System: Linux 3.12.3-ck2 x86_64
Distribution: Ubuntu 13.10

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

Akonadi had failed to start up properly so I had killed off the process to allow it to start from scratch when I started kmail but instead kmail crashed on startup.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbfcd32b800 (LWP 3613))]

Thread 6 (Thread 0x7fbfa4895700 (LWP 3949)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbfbf00c1cd in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fbfbf00c209 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fbfc7f78f6e in start_thread (arg=0x7fbfa4895700) at pthread_create.c:311
#4  0x00007fbfca6b29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7fbf5f88e700 (LWP 3950)):
#0  0x00007fbfca6a5f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fbfc27d36a4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fbf580029b0, timeout=-1, context=0x7fbf580009a0) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:4006
#2  g_main_context_iterate (context=context@entry=0x7fbf580009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3707
#3  0x00007fbfc27d37ac in g_main_context_iteration (context=0x7fbf580009a0, may_block=1) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3773
#4  0x00007fbfcbcf3a76 in QEventDispatcherGlib::processEvents (this=0x7fbf580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fbfcbcc55ef in QEventLoop::processEvents (this=this@entry=0x7fbf5f88dd30, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fbfcbcc58e5 in QEventLoop::exec (this=this@entry=0x7fbf5f88dd30, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fbfcbbc488f in QThread::exec (this=this@entry=0x2aa43e0) at thread/qthread.cpp:542
#8  0x00007fbfcbca6d13 in QInotifyFileSystemWatcherEngine::run (this=0x2aa43e0) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007fbfcbbc6f2f in QThreadPrivate::start (arg=0x2aa43e0) at thread/qthread_unix.cpp:338
#10 0x00007fbfc7f78f6e in start_thread (arg=0x7fbf5f88e700) at pthread_create.c:311
#11 0x00007fbfca6b29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7fbf5e4cc700 (LWP 3952)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbfbed4cbbd in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fbfbf03ba76 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fbfc7f78f6e in start_thread (arg=0x7fbf5e4cc700) at pthread_create.c:311
#4  0x00007fbfca6b29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fbf5cebb700 (LWP 3964)):
#0  0x00007fbfca6a46bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fbfc2812670 in read (__nbytes=16, __buf=0x7fbf5cebab70, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7fbf54001f90) at /build/buildd/glib2.0-2.38.1/./glib/gwakeup.c:212
#3  0x00007fbfc27d31cc in g_main_context_check (context=context@entry=0x7fbf480009a0, max_priority=2147483647, fds=fds@entry=0x7fbf480027c0, n_fds=n_fds@entry=1) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3513
#4  0x00007fbfc27d363b in g_main_context_iterate (context=context@entry=0x7fbf480009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3709
#5  0x00007fbfc27d37ac in g_main_context_iteration (context=0x7fbf480009a0, may_block=1) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3773
#6  0x00007fbfcbcf3a76 in QEventDispatcherGlib::processEvents (this=0x7fbf480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007fbfcbcc55ef in QEventLoop::processEvents (this=this@entry=0x7fbf5cebad70, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fbfcbcc58e5 in QEventLoop::exec (this=this@entry=0x7fbf5cebad70, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fbfcbbc488f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#10 0x00007fbfcbbc6f2f in QThreadPrivate::start (arg=0x289c9c0) at thread/qthread_unix.cpp:338
#11 0x00007fbfc7f78f6e in start_thread (arg=0x7fbf5cebb700) at pthread_create.c:311
#12 0x00007fbfca6b29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fbf5d8cb700 (LWP 4130)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007fbfcbbc73e4 in wait (time=30000, this=0x2ca5d60) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x2c78c78, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fbfcbbba8a5 in QThreadPoolThread::run (this=0x280b820) at concurrent/qthreadpool.cpp:141
#4  0x00007fbfcbbc6f2f in QThreadPrivate::start (arg=0x280b820) at thread/qthread_unix.cpp:338
#5  0x00007fbfc7f78f6e in start_thread (arg=0x7fbf5d8cb700) at pthread_create.c:311
#6  0x00007fbfca6b29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fbfcd32b800 (LWP 3613)):
[KCrash Handler]
#6  0x00007fbfcd158950 in vtable for KAction () from /usr/lib/libkdeui.so.5
#7  0x00007fbfcbcdbc09 in QObject::connect (sender=sender@entry=0x2c894b0, signal=0x7fbfcbda06ad "timeout()", signal@entry=0x7fbfcbda06ac "2timeout()", receiver=receiver@entry=0x2c42360, method=0x7fbfcc1df881 "initListOfCollection()", method@entry=0x7fbfcc1df880 "1initListOfCollection()", type=Qt::AutoConnection, type@entry=Qt::AutoCompatConnection) at kernel/qobject.cpp:2587
#8  0x00007fbfcbce3b0c in QSingleShotTimer::QSingleShotTimer (this=0x2c894b0, msec=1000, receiver=0x2c42360, member=0x7fbfcc1df880 "1initListOfCollection()") at kernel/qtimer.cpp:300
#9  0x00007fbfcbce3bce in QTimer::singleShot (msec=msec@entry=1000, receiver=receiver@entry=0x2c42360, member=member@entry=0x7fbfcc1df880 "1initListOfCollection()") at kernel/qtimer.cpp:363
#10 0x00007fbfcc10b144 in KMail::KMSystemTray::initListOfCollection (this=0x2c42360) at ../../kmail/kmsystemtray.cpp:356
#11 0x00007fbfcc10b5df in updateSystemTray (this=<optimized out>) at ../../kmail/kmsystemtray.cpp:421
#12 KMail::KMSystemTray::setShowUnreadCount (this=<optimized out>, showUnreadCount=<optimized out>) at ../../kmail/kmsystemtray.cpp:151
#13 0x00007fbfcc114e95 in KMKernel::toggleSystemTray (this=0x7fff7761d550) at ../../kmail/kmkernel.cpp:2097
#14 0x00007fbfcc15592f in KMMainWidget::readConfig (this=this@entry=0x2b3c1d0) at ../../kmail/kmmainwidget.cpp:883
#15 0x00007fbfcc165496 in KMMainWidget::KMMainWidget (this=0x2b3c1d0, parent=<optimized out>, aGUIClient=0x2c95ad8, actionCollection=<optimized out>, config=...) at ../../kmail/kmmainwidget.cpp:265
#16 0x00007fbfcc0cc6de in KMMainWin::KMMainWin (this=0x2c95a70, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../kmail/kmmainwin.cpp:69
#17 0x00007fbfcc11471f in KMKernel::openReader (this=0x7fff7761d550, onlyCheck=onlyCheck@entry=false) at ../../kmail/kmkernel.cpp:595
#18 0x00007fbfcc11a600 in KMKernel::action (this=this@entry=0x7fff7761d550, mailto=mailto@entry=false, check=check@entry=false, to=..., cc=..., bcc=..., subj=..., body=..., messageFile=..., attachURLs=..., customHeaders=..., replyTo=..., inReplyTo=...) at ../../kmail/kmkernel.cpp:1406
#19 0x00007fbfcc11b103 in KMKernel::handleCommandLine (this=0x7fff7761d550, noArgsOpensReader=noArgsOpensReader@entry=true) at ../../kmail/kmkernel.cpp:506
#20 0x0000000000403397 in KMailApplication::newInstance (this=0x7fff7761d520) at ../../kmail/main.cpp:87
#21 0x00007fbfccd64ccc in KUniqueApplicationAdaptor::newInstance (this=0x2689460, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:442
#22 0x00007fbfccd64d55 in KUniqueApplicationAdaptor::qt_static_metacall (_o=_o@entry=0x2689460, _id=_id@entry=0, _a=_a@entry=0x7fff7761c850, _c=QMetaObject::InvokeMetaMethod) at ./kuniqueapplication_p.moc:58
#23 0x00007fbfccd64f73 in qt_static_metacall (_a=0x7fff7761c850, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0x2689460) at ./kuniqueapplication_p.moc:101
#24 KUniqueApplicationAdaptor::qt_metacall (this=0x2689460, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff7761c850) at ./kuniqueapplication_p.moc:102
#25 0x00007fbfc8b00e36 in QDBusConnectionPrivate::deliverCall (this=this@entry=0x23e7bf0, object=object@entry=0x2689460, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:951
#26 0x00007fbfc8b01f8b in QDBusConnectionPrivate::activateCall (this=this@entry=0x23e7bf0, object=0x2689460, flags=flags@entry=337, msg=...) at qdbusintegrator.cpp:863
#27 0x00007fbfc8b0299d in QDBusConnectionPrivate::activateObject (this=0x23e7bf0, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1427
#28 0x00007fbfc8b02a6b in QDBusActivateObjectEvent::placeMetaCall (this=0x2956b50) at qdbusintegrator.cpp:1541
#29 0x00007fbfcbcdedce in QObject::event (this=this@entry=0x7fff7761d520, e=e@entry=0x2956b50) at kernel/qobject.cpp:1194
#30 0x00007fbfcbccafdc in QCoreApplication::event (this=this@entry=0x7fff7761d520, e=e@entry=0x2956b50) at kernel/qcoreapplication.cpp:1758
#31 0x00007fbfcb068ea3 in QApplication::event (this=0x7fff7761d520, e=0x2956b50) at kernel/qapplication.cpp:2549
#32 0x00007fbfcb063dfc in QApplicationPrivate::notify_helper (this=this@entry=0x23fbde0, receiver=receiver@entry=0x7fff7761d520, e=e@entry=0x2956b50) at kernel/qapplication.cpp:4567
#33 0x00007fbfcb06a470 in QApplication::notify (this=this@entry=0x7fff7761d520, receiver=receiver@entry=0x7fff7761d520, e=e@entry=0x2956b50) at kernel/qapplication.cpp:4353
#34 0x00007fbfccd5da6a in KApplication::notify (this=0x7fff7761d520, receiver=0x7fff7761d520, event=0x2956b50) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x00007fbfcbcc68bd in QCoreApplication::notifyInternal (this=0x7fff7761d520, receiver=receiver@entry=0x7fff7761d520, event=event@entry=0x2956b50) at kernel/qcoreapplication.cpp:946
#36 0x00007fbfcbcc9e1f in sendEvent (event=0x2956b50, receiver=0x7fff7761d520) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x2352220) at kernel/qcoreapplication.cpp:1570
#38 0x00007fbfcbcca2c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#39 0x00007fbfcbcf4073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#40 postEventSourceDispatch (s=s@entry=0x24050b0) at kernel/qeventdispatcher_glib.cpp:279
#41 0x00007fbfc27d33b6 in g_main_dispatch (context=0x2404f80) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3065
#42 g_main_context_dispatch (context=context@entry=0x2404f80) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3641
#43 0x00007fbfc27d3708 in g_main_context_iterate (context=context@entry=0x2404f80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3712
#44 0x00007fbfc27d37ac in g_main_context_iteration (context=0x2404f80, may_block=1) at /build/buildd/glib2.0-2.38.1/./glib/gmain.c:3773
#45 0x00007fbfcbcf3a55 in QEventDispatcherGlib::processEvents (this=0x2353b00, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#46 0x00007fbfcb1059d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#47 0x00007fbfcbcc55ef in QEventLoop::processEvents (this=this@entry=0x7fff7761d170, flags=...) at kernel/qeventloop.cpp:149
#48 0x00007fbfcbcc58e5 in QEventLoop::exec (this=this@entry=0x7fff7761d170, flags=...) at kernel/qeventloop.cpp:204
#49 0x00007fbfcbccae5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#50 0x00007fbfcb06234c in QApplication::exec () at kernel/qapplication.cpp:3828
#51 0x0000000000402d1a in main (argc=<optimized out>, argv=<optimized out>) at ../../kmail/main.cpp:146

Possible duplicates by query: bug 242648.

Reported using DrKonqi