Application: kontact (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Currently every time I (auto) login, Kontact crashes.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0x03a696f7 in QList<QString>::operator= (this=0x98b6430, folder=0x0, recurse=true) at /usr/include/qt4/QtCore/qlist.h:410
#7  operator= (this=0x98b6430, folder=0x0, recurse=true) at /usr/include/qt4/QtCore/qstringlist.h:67
#8  KMFolderCachedImap::setNamespacesToList (this=0x98b6430, folder=0x0, recurse=true) at ../../kmail/kmfoldercachedimap.h:380
#9  KMAcctCachedImap::processNewMail (this=0x98b6430, folder=0x0, recurse=true) at ../../kmail/kmacctcachedimap.cpp:246
#10 0x03a699a2 in KMAcctCachedImap::processNewMail (this=0x98b6430) at ../../kmail/kmacctcachedimap.cpp:209
#11 0x039e2b41 in KMail::AccountManager::processNextCheck (this=0x981d228, _newMail=false) at ../../kmail/accountmanager.cpp:230
#12 0x039e3300 in KMail::AccountManager::singleCheckMail (this=0x981d228, account=0x16cd3f4, interactive=false) at ../../kmail/accountmanager.cpp:157
#13 0x03953f02 in KMAccount::mailCheck (this=0x98b6430) at ../../kmail/kmaccount.cpp:447
#14 0x0395443b in KMAccount::qt_metacall (this=0x98b6430, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfbe2afc) at ./kmaccount.moc:159
#15 0x03a496d2 in KMail::NetworkAccount::qt_metacall (this=0x98b6430, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfbe2afc) at ./networkaccount.moc:64
#16 0x03a5e01a in KMail::ImapAccountBase::qt_metacall (this=0x98b6430, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfbe2afc) at ./imapaccountbase.moc:119
#17 0x03a6824a in KMAcctCachedImap::qt_metacall (this=0x98b6430, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfbe2afc) at ./kmacctcachedimap.moc:84
#18 0x015bdc9a in QMetaObject::metacall (object=0x98b6430, cl=154719608, idx=6, argv=0xbfbe2afc) at kernel/qmetaobject.cpp:237
#19 0x015cc3d5 in QMetaObject::activate (sender=0x9838408, m=0x16cc5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#20 0x0161daa7 in QTimer::timeout (this=0x9838408) at .moc/release-shared/moc_qtimer.cpp:134
#21 0x015d460e in QTimer::timerEvent (this=0x9838408, e=0xbfbe3030) at kernel/qtimer.cpp:271
#22 0x015c9254 in QObject::event (this=0x9838408, e=0x0) at kernel/qobject.cpp:1212
#23 0x082004dc in QApplicationPrivate::notify_helper (this=0x9307c70, receiver=0x9838408, e=0xbfbe3030) at kernel/qapplication.cpp:4300
#24 0x0820705e in QApplication::notify (this=0xbfbe7694, receiver=0x9838408, e=0xbfbe3030) at kernel/qapplication.cpp:3704
#25 0x01037f2a in KApplication::notify (this=0xbfbe7694, receiver=0x9838408, event=0xbfbe3030) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x015b8a3b in QCoreApplication::notifyInternal (this=0xbfbe7694, receiver=0x9838408, event=0xbfbe3030) at kernel/qcoreapplication.cpp:704
#27 0x015e7d66 in QCoreApplication::sendEvent (this=0x930fd34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QTimerInfoList::activateTimers (this=0x930fd34) at kernel/qeventdispatcher_unix.cpp:603
#29 0x015e4917 in timerSourceDispatch (source=0x930fd68) at kernel/qeventdispatcher_glib.cpp:184
#30 idleTimerSourceDispatch (source=0x930fd68) at kernel/qeventdispatcher_glib.cpp:231
#31 0x074c45e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x074c82d8 in ?? () from /lib/libglib-2.0.so.0
#33 0x074c84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x015e45d5 in QEventDispatcherGlib::processEvents (this=0x92e7070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#35 0x082c0135 in QGuiEventDispatcherGlib::processEvents (this=0x92e7070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x015b7059 in QEventLoop::processEvents (this=0xbfbe32f0, flags=) at kernel/qeventloop.cpp:149
#37 0x015b74aa in QEventLoop::exec (this=0xbfbe32f0, flags=...) at kernel/qeventloop.cpp:201
#38 0x0873f4f3 in QDialog::exec (this=0x99ac9d8) at dialogs/qdialog.cpp:546
#39 0x00fad324 in KMessageBox::createKMessageBox (dialog=0x99ac9d8, icon=..., text=..., strlist=..., ask=..., checkboxReturn=0xbfbe368f, options=..., details=..., notifyType=QMessageBox::Warning)
    at ../../kdeui/dialogs/kmessagebox.cpp:333
#40 0x00fae74d in KMessageBox::createKMessageBox (dialog=0x99ac9d8, icon=QMessageBox::Warning, text=..., strlist=..., ask=..., checkboxReturn=0xbfbe368f, options=..., details=...)
    at ../../kdeui/dialogs/kmessagebox.cpp:151
#41 0x00fb1bb4 in KMessageBox::warningYesNoListWId (parent_id=0, text=..., strlist=..., caption=..., buttonYes_=..., buttonNo_=..., dontAskAgainName=..., options=...)
    at ../../kdeui/dialogs/kmessagebox.cpp:624
#42 0x00fb1da4 in KMessageBox::warningYesNoList (parent=0x0, text=..., strlist=..., caption=..., buttonYes=..., buttonNo=..., dontAskAgainName=..., options=...)
    at ../../kdeui/dialogs/kmessagebox.cpp:584
#43 0x00fb1e16 in KMessageBox::warningYesNo (parent=0x0, text=..., caption=..., buttonYes=..., buttonNo=..., dontAskAgainName=..., options=...) at ../../kdeui/dialogs/kmessagebox.cpp:561
#44 0x03ba12a6 in KMail::lockOrDie () at ../../kmail/kmstartup.cpp:225
#45 0x0657677d in KMailPart (this=0x9930dd0, parentWidget=0x98095c0, parent=0x98095c0, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../kmail/kmail_part.cpp:69
#46 0x06577372 in KPluginFactory::createPartInstance<KMailPart> (parentWidget=0x98095c0, parent=0x98095c0, args=...) at /usr/include/kpluginfactory.h:467
#47 0x004db05e in KPluginFactory::create (this=0x96c4848, iface=0x23e380 "KParts::ReadOnlyPart", parentWidget=0x98095c0, parent=0x98095c0, args=..., keyword=...)
    at ../../kdecore/util/kpluginfactory.cpp:191
#48 0x00270505 in KPluginFactory::create<KParts::ReadOnlyPart> (this=0x98095c0, libname=0x98ceb18 "kmailpart") at /usr/include/kpluginfactory.h:491
#49 KontactInterface::Core::createPart (this=0x98095c0, libname=0x98ceb18 "kmailpart") at ../../kontactinterface/core.cpp:87
#50 0x00271817 in KontactInterface::Plugin::loadPart (this=0x997eb28) at ../../kontactinterface/plugin.cpp:152
#51 0x02739eb5 in KMailPlugin::createPart (this=0x997eb28) at ../../../../kontact/plugins/kmail/kmail_plugin.cpp:179
#52 0x00272b73 in KontactInterface::Plugin::part (this=0x997eb28) at ../../kontactinterface/plugin.cpp:191
#53 0x00859705 in Kontact::MainWindow::selectPlugin (this=0x98095c0, plugin=0x997eb28) at ../../../kontact/src/mainwindow.cpp:778
#54 0x00853dfc in Kontact::MainWindow::loadSettings (this=0x98095c0) at ../../../kontact/src/mainwindow.cpp:944
#55 0x0085cac1 in Kontact::MainWindow::initObject (this=0x98095c0) at ../../../kontact/src/mainwindow.cpp:210
#56 0x0085e0ed in MainWindow (this=0x98095c0, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../kontact/src/mainwindow.cpp:146
#57 0x0804be0e in KontactApp::newInstance (this=0xbfbe7694) at ../../../kontact/src/main.cpp:136
#58 0x0103f950 in KUniqueApplicationAdaptor::newInstance (this=0x9397368, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:454
#59 0x010400b2 in KUniqueApplicationAdaptor::qt_metacall (this=0x9397368, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfbe525c) at ./kuniqueapplication_p.moc:81
#60 0x005a4b34 in QDBusConnectionPrivate::deliverCall (this=0x92fef58, object=0x9397368, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:904
#61 0x005a5ddf in QDBusConnectionPrivate::activateCall (this=0x92fef58, object=0x9397368, flags=337, msg=...) at qdbusintegrator.cpp:809
#62 0x005a6880 in QDBusConnectionPrivate::activateObject (this=0x92fef58, node=..., msg=..., pathStartPos=16) at qdbusintegrator.cpp:1364
#63 0x005a6b1a in QDBusActivateObjectEvent::placeMetaCall (this=0x98a9bb8) at qdbusintegrator.cpp:1477
#64 0x015c93fe in QObject::event (this=0xbfbe7694, e=0x98a9bb8) at kernel/qobject.cpp:1248
#65 0x015b850b in QCoreApplication::event (this=0xbfbe7694, e=0x98a9bb8) at kernel/qcoreapplication.cpp:1533
#66 0x08204e46 in QApplication::event (this=0xbfbe7694, e=0x98a9bb8) at kernel/qapplication.cpp:2353
#67 0x082004dc in QApplicationPrivate::notify_helper (this=0x9307c70, receiver=0xbfbe7694, e=0x98a9bb8) at kernel/qapplication.cpp:4300
#68 0x0820705e in QApplication::notify (this=0xbfbe7694, receiver=0xbfbe7694, e=0x98a9bb8) at kernel/qapplication.cpp:3704
#69 0x01037f2a in KApplication::notify (this=0xbfbe7694, receiver=0xbfbe7694, event=0x98a9bb8) at ../../kdeui/kernel/kapplication.cpp:302
#70 0x015b8a3b in QCoreApplication::notifyInternal (this=0xbfbe7694, receiver=0xbfbe7694, event=0x98a9bb8) at kernel/qcoreapplication.cpp:704
#71 0x015bb473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x92e74e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#72 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x92e74e0) at kernel/qcoreapplication.cpp:1345
#73 0x015bb5dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#74 0x015e4adf in QCoreApplication::sendPostedEvents (s=0x930f8c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#75 postEventSourceDispatch (s=0x930f8c0) at kernel/qeventdispatcher_glib.cpp:276
#76 0x074c45e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#77 0x074c82d8 in ?? () from /lib/libglib-2.0.so.0
#78 0x074c84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#79 0x015e45d5 in QEventDispatcherGlib::processEvents (this=0x92e7070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#80 0x082c0135 in QGuiEventDispatcherGlib::processEvents (this=0x92e7070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#81 0x015b7059 in QEventLoop::processEvents (this=0xbfbe5d44, flags=) at kernel/qeventloop.cpp:149
#82 0x015b74aa in QEventLoop::exec (this=0xbfbe5d44, flags=...) at kernel/qeventloop.cpp:201
#83 0x010d876f in KWallet::Wallet::openWallet (name=..., w=77594787, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:260
#84 0x02b1dac7 in MailTransport::TransportManager::wallet (this=0x96a55c8) at ../../mailtransport/transportmanager.cpp:602
#85 0x02b197cd in MailTransport::Transport::readPassword (this=0x97fe0b0) at ../../mailtransport/transport.cpp:295
#86 0x02b19cf1 in MailTransport::Transport::qt_metacall (this=0x97fe0b0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfbe5fbc) at ./transport.moc:72
#87 0x015bdc9a in QMetaObject::metacall (object=0x97fe0b0, cl=154719608, idx=5, argv=0xbfbe5fbc) at kernel/qmetaobject.cpp:237
#88 0x015cc3d5 in QMetaObject::activate (sender=0x9752190, m=0x16cb188, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#89 0x015d3fe7 in QSingleShotTimer::timeout (this=0x9752190) at .moc/release-shared/qtimer.moc:82
#90 0x015d40fc in QSingleShotTimer::timerEvent (this=0x9752190) at kernel/qtimer.cpp:308
#91 0x015c9254 in QObject::event (this=0x9752190, e=0x0) at kernel/qobject.cpp:1212
#92 0x082004dc in QApplicationPrivate::notify_helper (this=0x9307c70, receiver=0x9752190, e=0xbfbe64f0) at kernel/qapplication.cpp:4300
#93 0x0820705e in QApplication::notify (this=0xbfbe7694, receiver=0x9752190, e=0xbfbe64f0) at kernel/qapplication.cpp:3704
#94 0x01037f2a in KApplication::notify (this=0xbfbe7694, receiver=0x9752190, event=0xbfbe64f0) at ../../kdeui/kernel/kapplication.cpp:302
#95 0x015b8a3b in QCoreApplication::notifyInternal (this=0xbfbe7694, receiver=0x9752190, event=0xbfbe64f0) at kernel/qcoreapplication.cpp:704
#96 0x015e7d66 in QCoreApplication::sendEvent (this=0x930fd34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#97 QTimerInfoList::activateTimers (this=0x930fd34) at kernel/qeventdispatcher_unix.cpp:603
#98 0x015e48e4 in timerSourceDispatch (source=0x930fd00) at kernel/qeventdispatcher_glib.cpp:184
#99 0x074c45e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#100 0x074c82d8 in ?? () from /lib/libglib-2.0.so.0
#101 0x074c84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#102 0x015e45d5 in QEventDispatcherGlib::processEvents (this=0x92e7070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#103 0x082c0135 in QGuiEventDispatcherGlib::processEvents (this=0x92e7070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#104 0x015b7059 in QEventLoop::processEvents (this=0xbfbe6894, flags=) at kernel/qeventloop.cpp:149
#105 0x015b74aa in QEventLoop::exec (this=0xbfbe6894, flags=...) at kernel/qeventloop.cpp:201
#106 0x010d876f in KWallet::Wallet::openWallet (name=..., w=0, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:260
#107 0x03acac7e in KMKernel::wallet (this=0x978a910) at ../../kmail/kmkernel.cpp:2498
#108 0x03a4bfdd in KMail::NetworkAccount::readPassword (this=0x98b6430) at ../../kmail/networkaccount.cpp:328
#109 0x03a4c9c1 in KMail::NetworkAccount::readConfig (this=0x98b6430, config=...) at ../../kmail/networkaccount.cpp:170
#110 0x03a5c65f in KMail::ImapAccountBase::readConfig (this=0x98b6430, config=...) at ../../kmail/imapaccountbase.cpp:207
#111 0x03a68b16 in KMAcctCachedImap::readConfig (this=0x98b6430, config=...) at ../../kmail/kmacctcachedimap.cpp:319
#112 0x039e4365 in KMail::AccountManager::readConfig (this=0x981d228) at ../../kmail/accountmanager.cpp:131
#113 0x03adddf9 in KMKernel::init (this=0x978a910) at ../../kmail/kmkernel.cpp:1542
#114 0x065767b5 in KMailPart (this=0x9696f28, parentWidget=0x9434098, parent=0x9434098, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../kmail/kmail_part.cpp:73
#115 0x06577372 in KPluginFactory::createPartInstance<KMailPart> (parentWidget=0x9434098, parent=0x9434098, args=...) at /usr/include/kpluginfactory.h:467
#116 0x004db05e in KPluginFactory::create (this=0x96c4848, iface=0x23e380 "KParts::ReadOnlyPart", parentWidget=0x9434098, parent=0x9434098, args=..., keyword=...)
    at ../../kdecore/util/kpluginfactory.cpp:191
#117 0x00270505 in KPluginFactory::create<KParts::ReadOnlyPart> (this=0x9434098, libname=0x96ab3f0 "kmailpart") at /usr/include/kpluginfactory.h:491
#118 KontactInterface::Core::createPart (this=0x9434098, libname=0x96ab3f0 "kmailpart") at ../../kontactinterface/core.cpp:87
#119 0x00271817 in KontactInterface::Plugin::loadPart (this=0x969be08) at ../../kontactinterface/plugin.cpp:152
#120 0x02739eb5 in KMailPlugin::createPart (this=0x969be08) at ../../../../kontact/plugins/kmail/kmail_plugin.cpp:179
#121 0x00272b73 in KontactInterface::Plugin::part (this=0x969be08) at ../../kontactinterface/plugin.cpp:191
#122 0x00859705 in Kontact::MainWindow::selectPlugin (this=0x9434098, plugin=0x969be08) at ../../../kontact/src/mainwindow.cpp:778
#123 0x00853dfc in Kontact::MainWindow::loadSettings (this=0x9434098) at ../../../kontact/src/mainwindow.cpp:944
#124 0x0085cac1 in Kontact::MainWindow::initObject (this=0x9434098) at ../../../kontact/src/mainwindow.cpp:210
#125 0x0085e0ed in MainWindow (this=0x9434098, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../kontact/src/mainwindow.cpp:146
#126 0x0804bb1c in main (argc=3, argv=0xbfbe78b4) at ../../../kontact/src/main.cpp:216

This bug may be a duplicate of or related to bug 222179.

Possible duplicates by query: bug 222179.

Reported using DrKonqi