Application: kontact (4.4.10)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Nothing. I'm not even using the computer (for several minutes) when I notice in the corner of my eye the KDE crash handler window pop up. It happens all the time... Kontact crashes almost every time also when I'm closing the app, or shutting down the computer.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77d0730 (LWP 1552))]

Thread 2 (Thread 0xb2980b70 (LWP 1645)):
#0  0x00ca0416 in __kernel_vsyscall ()
#1  0x003eaf76 in __poll (fds=0xa320698, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x02fec84b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x02fdc1af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x02fdc92b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x02906304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x030052df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x02db9e99 in start_thread (arg=0xb2980b70) at pthread_create.c:304
#8  0x003f973e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77d0730 (LWP 1552)):
[KCrash Handler]
#7  QString::operator= (this=0x10, other=...) at tools/qstring.cpp:1358
#8  0x009320ef in KPIM::ProgressItem::setStatus (this=0x0, v=...) at ../../libkdepim/progressmanager.cpp:118
#9  0xb33d902d in KMail::PopAccount::slotData (this=0xa38d0f8, job=0xa5b9738, data=...) at ../../kmail/popaccount.cpp:962
#10 0xb33db216 in KMail::PopAccount::qt_metacall (this=0xa38d0f8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf915e54) at ./popaccount.moc:91
#11 0x00b416ba in QMetaObject::metacall (object=0xa38d0f8, cl=QMetaObject::InvokeMetaMethod, idx=13, argv=0xbf915e54) at kernel/qmetaobject.cpp:237
#12 0x00b514ff in QMetaObject::activate (sender=0xa5b9738, m=0x52a0ef0, local_signal_index=0, argv=0xbf915e54) at kernel/qobject.cpp:3287
#13 0x051207c9 in KIO::TransferJob::data (this=0xa5b9738, _t1=0xa5b9738, _t2=...) at ./jobclasses.moc:388
#14 0x05120822 in KIO::TransferJob::slotData (this=0xa5b9738, _data=...) at ../../kio/kio/job.cpp:1009
#15 0x05127ea5 in KIO::TransferJob::qt_metacall (this=0xa5b9738, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf915fe8) at ./jobclasses.moc:368
#16 0x00b416ba in QMetaObject::metacall (object=0xa5b9738, cl=QMetaObject::InvokeMetaMethod, idx=48, argv=0xbf915fe8) at kernel/qmetaobject.cpp:237
#17 0x00b514ff in QMetaObject::activate (sender=0xa5d4548, m=0x52a36c4, local_signal_index=0, argv=0xbf915fe8) at kernel/qobject.cpp:3287
#18 0x051ce493 in KIO::SlaveInterface::data (this=0xa5d4548, _t1=...) at ./slaveinterface.moc:146
#19 0x051d1a5c in KIO::SlaveInterface::dispatch (this=0xa5d4548, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:161
#20 0x051cde53 in KIO::SlaveInterface::dispatch (this=0xa5d4548) at ../../kio/kio/slaveinterface.cpp:89
#21 0x051c05c8 in KIO::Slave::gotInput (this=0xa5d4548) at ../../kio/kio/slave.cpp:348
#22 0x051c0cf3 in KIO::Slave::qt_metacall (this=0xa5d4548, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf9162cc) at ./slave.moc:82
#23 0x00b416ba in QMetaObject::metacall (object=0xa5d4548, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbf9162cc) at kernel/qmetaobject.cpp:237
#24 0x00b514ff in QMetaObject::activate (sender=0xa5e5e10, m=0x52a0440, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3287
#25 0x050eb237 in KIO::Connection::readyRead (this=0xa5e5e10) at ./connection.moc:92
#26 0x050eba56 in KIO::ConnectionPrivate::dequeue (this=0xa7cd058) at ../../kio/kio/connection.cpp:82
#27 0x050ebb06 in KIO::Connection::qt_metacall (this=0xa5e5e10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xa892eb8) at ./connection.moc:79
#28 0x00b416ba in QMetaObject::metacall (object=0xa5e5e10, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xa892eb8) at kernel/qmetaobject.cpp:237
#29 0x00b4be16 in QMetaCallEvent::placeMetaCall (this=0xab48b90, object=0xa5e5e10) at kernel/qobject.cpp:535
#30 0x00b503b7 in QObject::event (this=0xa5e5e10, e=0xab48b90) at kernel/qobject.cpp:1226
#31 0x09485d24 in QApplicationPrivate::notify_helper (this=0x9ec2940, receiver=0xa5e5e10, e=0xab48b90) at kernel/qapplication.cpp:4462
#32 0x0948a8ce in QApplication::notify (this=0xbf917d24, receiver=0xa5e5e10, e=0xab48b90) at kernel/qapplication.cpp:3862
#33 0x0103a3ca in KApplication::notify (this=0xbf917d24, receiver=0xa5e5e10, event=0xab48b90) at ../../kdeui/kernel/kapplication.cpp:311
#34 0x00b3b0bb in QCoreApplication::notifyInternal (this=0xbf917d24, receiver=0xa5e5e10, event=0xab48b90) at kernel/qcoreapplication.cpp:731
#35 0x00b3ec79 in sendEvent (receiver=0x0, event_type=0, data=0x9e7cf70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9e7cf70) at kernel/qcoreapplication.cpp:1372
#37 0x00b3ee0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#38 0x00b683c4 in sendPostedEvents (s=0x9ec3f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#39 postEventSourceDispatch (s=0x9ec3f50) at kernel/qeventdispatcher_glib.cpp:277
#40 0x02fdbaa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x02fdc270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x02fdc524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x00b6853c in QEventDispatcherGlib::processEvents (this=0x9e7cac8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0x09539775 in QGuiEventDispatcherGlib::processEvents (this=0x9e7cac8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00b3a289 in QEventLoop::processEvents (this=0xbf916c44, flags=...) at kernel/qeventloop.cpp:149
#46 0x00b3a522 in QEventLoop::exec (this=0xbf916c44, flags=...) at kernel/qeventloop.cpp:201
#47 0x010c8df9 in KWallet::Wallet::openWallet (name=..., w=77594657, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:304
#48 0xb33eb557 in KMKernel::wallet (this=0xa2a48c0) at ../../kmail/kmkernel.cpp:2497
#49 0xb336dea7 in KMail::NetworkAccount::readPassword (this=0xa38d0f8) at ../../kmail/networkaccount.cpp:338
#50 0xb33147d6 in KMail::AccountManager::readPasswords (this=0xa3874a8) at ../../kmail/accountmanager.cpp:439
#51 0xb336c5ab in KMail::NetworkAccount::passwd (this=0xa35c158) at ../../kmail/networkaccount.cpp:95
#52 0xb337a52f in KMail::ImapAccountBase::makeConnection (this=0xa35c158) at ../../kmail/imapaccountbase.cpp:307
#53 0xb337fe46 in KMAcctImap::makeConnection (this=0xa35c158) at ../../kmail/kmacctimap.cpp:564
#54 0xb33975a8 in KMFolderImap::listDirectory (this=0xa3108c8) at ../../kmail/kmfolderimap.cpp:742
#55 0xb327c053 in KMail::FolderView::slotFolderExpanded (this=0xa43d7e8, item=0xa472478) at ../../kmail/folderview.cpp:2467
#56 0xb3285667 in KMail::FolderView::qt_metacall (this=0xa43d7e8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf9170c8) at ./folderview.moc:234
#57 0xb3289b2a in KMail::MainFolderView::qt_metacall (this=0xa43d7e8, _c=QMetaObject::InvokeMetaMethod, _id=149, _a=0xbf9170c8) at ./mainfolderview.moc:70
#58 0x00b416ba in QMetaObject::metacall (object=0xa43d7e8, cl=QMetaObject::InvokeMetaMethod, idx=149, argv=0xbf9170c8) at kernel/qmetaobject.cpp:237
#59 0x00b514ff in QMetaObject::activate (sender=0xa43d7e8, m=0x9dc4554, local_signal_index=6, argv=0xbf9170c8) at kernel/qobject.cpp:3287
#60 0x09a79023 in QTreeWidget::itemExpanded (this=0xa43d7e8, _t1=0xa472478) at .moc/release-shared/moc_qtreewidget.cpp:242
#61 0x09a79090 in QTreeWidgetPrivate::_q_emitItemExpanded (this=0xa43d960, index=...) at itemviews/qtreewidget.cpp:2272
#62 0x09a81cde in QTreeWidget::qt_metacall (this=0xa43d7e8, _c=QMetaObject::InvokeMetaMethod, _id=21, _a=0xbf917308) at .moc/release-shared/moc_qtreewidget.cpp:155
#63 0x008d48ca in KPIM::TreeWidget::qt_metacall (this=0xa43d7e8, _c=QMetaObject::InvokeMetaMethod, _id=109, _a=0xbf917308) at moc_treewidget.cpp:74
#64 0x0094d85a in KPIM::FolderTreeWidget::qt_metacall (this=0xa43d7e8, _c=QMetaObject::InvokeMetaMethod, _id=109, _a=0xbf917308) at ./foldertreewidget.moc:74
#65 0xb328560a in KMail::FolderView::qt_metacall (this=0xa43d7e8, _c=QMetaObject::InvokeMetaMethod, _id=109, _a=0xbf917308) at ./folderview.moc:200
#66 0xb3289b2a in KMail::MainFolderView::qt_metacall (this=0xa43d7e8, _c=QMetaObject::InvokeMetaMethod, _id=109, _a=0xbf917308) at ./mainfolderview.moc:70
#67 0x00b416ba in QMetaObject::metacall (object=0xa43d7e8, cl=QMetaObject::InvokeMetaMethod, idx=109, argv=0xbf917308) at kernel/qmetaobject.cpp:237
#68 0x00b514ff in QMetaObject::activate (sender=0xa43d7e8, m=0x9dc3af4, local_signal_index=0, argv=0xbf917308) at kernel/qobject.cpp:3287
#69 0x09a3ea93 in QTreeView::expanded (this=0xa43d7e8, _t1=...) at .moc/release-shared/moc_qtreeview.cpp:201
#70 0x09a498f2 in QTreeView::expand (this=0xa43d7e8, index=...) at itemviews/qtreeview.cpp:764
#71 0x09a4a0dc in QTreeView::setExpanded (this=0xa43d7e8, index=..., expanded=true) at itemviews/qtreeview.cpp:825
#72 0x09a7a5bc in QTreeWidget::setItemExpanded (this=0xa43d7e8, item=0xa472478, expand=true) at itemviews/qtreewidget.cpp:3141
#73 0xb328493b in setExpanded (this=0xa43d7e8) at /usr/include/qt4/QtGui/qtreewidget.h:409
#74 KMail::FolderView::restoreItemStates (this=0xa43d7e8) at ../../kmail/folderview.cpp:389
#75 0xb3285325 in KMail::FolderView::reload (this=0xa43d7e8, openFoldersForUpdate=false) at ../../kmail/folderview.cpp:671
#76 0xb34ba52b in KMMainWidget::readConfig (this=0xa39dca0) at ../../kmail/kmmainwidget.cpp:602
#77 0xb34c70b0 in KMMainWidget::KMMainWidget (this=0xa39dca0, parent=0xa38b638, aGUIClient=0xa1e6fc4, actionCollection=0xa1e6f90, config=...) at ../../kmail/kmmainwidget.cpp:241
#78 0x043477dc in KMailPart::KMailPart (this=0xa1e6fa0, parentWidget=0x9fb48c8, parent=0x9fb48c8, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../kmail/kmail_part.cpp:112
#79 0x04348b92 in KPluginFactory::createPartInstance<KMailPart> (parentWidget=0x9fb48c8, parent=0x9fb48c8, args=...) at /usr/include/kpluginfactory.h:479
#80 0x00723104 in KPluginFactory::create (this=0xa222a88, iface=0x2368e0 "KParts::ReadOnlyPart", parentWidget=0x9fb48c8, parent=0x9fb48c8, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#81 0x00e50bde in create<KParts::ReadOnlyPart> (this=0x9fb48c8, libname=0xa1f29e8 "kmailpart") at /usr/include/kpluginfactory.h:503
#82 KontactInterface::Core::createPart (this=0x9fb48c8, libname=0xa1f29e8 "kmailpart") at ../../kontactinterface/core.cpp:87
#83 0x00e52747 in KontactInterface::Plugin::loadPart (this=0xa1de950) at ../../kontactinterface/plugin.cpp:152
#84 0x0253c025 in KMailPlugin::createPart (this=0xa1de950) at ../../../../kontact/plugins/kmail/kmail_plugin.cpp:179
#85 0x00e53553 in KontactInterface::Plugin::part (this=0xa1de950) at ../../kontactinterface/plugin.cpp:191
#86 0x00318dff in Kontact::MainWindow::selectPlugin (this=0x9fb48c8, plugin=0xa1de950) at ../../../kontact/src/mainwindow.cpp:778
#87 0x00315454 in Kontact::MainWindow::loadSettings (this=0x9fb48c8) at ../../../kontact/src/mainwindow.cpp:944
#88 0x00317984 in Kontact::MainWindow::initObject (this=0x9fb48c8) at ../../../kontact/src/mainwindow.cpp:210
#89 0x00317d6d in Kontact::MainWindow::MainWindow (this=0x9fb48c8, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../kontact/src/mainwindow.cpp:146
#90 0x0804ba32 in main (argc=0, argv=0x0) at ../../../kontact/src/main.cpp:218

Possible duplicates by query: bug 273384, bug 269173, bug 268966, bug 268956, bug 254292.

Reported using DrKonqi