Application: kontact (4.4.6)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
When trying to retrieve my email the whole program crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb772f730 (LWP 1639))]

Thread 2 (Thread 0xb73a3b70 (LWP 1640)):
#0  0x022327f4 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1  0x00a14fa6 in pthread_mutex_unlock () from /lib/libc.so.6
#2  0x08153636 in g_main_context_acquire () from /lib/libglib-2.0.so.0
#3  0x081551ee in ?? () from /lib/libglib-2.0.so.0
#4  0x08155ba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#5  0x036466b4 in ?? () from /usr/lib/libgio-2.0.so.0
#6  0x0817c48f in ?? () from /lib/libglib-2.0.so.0
#7  0x0222ecc9 in start_thread () from /lib/libpthread.so.0
#8  0x00a0769e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb772f730 (LWP 1639)):
[KCrash Handler]
#7  deref (this=0x9a64958, other=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:132
#8  QString::operator= (this=0x9a64958, other=...) at tools/qstring.cpp:1324
#9  0x00b6741f in KPIM::ProgressItem::setStatus (this=0x9a64948, v=...) at ../../libkdepim/progressmanager.cpp:118
#10 0x00b7f131 in KPIM::BroadcastStatus::setStatusMsgTransmissionCompleted (this=0x99abe40, account=..., numMessages=-1, numBytes=0, numBytesRead=0, numBytesToRead=0, mLeaveOnServer=false, item=0x9a64948) at ../../libkdepim/broadcaststatus.cpp:164
#11 0xb1e8c867 in KMail::PopAccount::slotJobFinished (this=0x99992f0) at ../../kmail/popaccount.cpp:842
#12 0xb1e8f3a0 in KMail::PopAccount::slotResult (this=0x99992f0) at ../../kmail/popaccount.cpp:1105
#13 0xb1e91787 in KMail::PopAccount::qt_metacall (this=0x99992f0, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbfb5e858) at ./popaccount.moc:92
#14 0x08ac08ca in QMetaObject::metacall (object=0x99992f0, cl=11080640, idx=14, argv=0xbfb5e858) at kernel/qmetaobject.cpp:237
#15 0x08ad36ad in QMetaObject::activate (sender=0xa175208, m=0x4d41b48, local_signal_index=3, argv=0x6bc460) at kernel/qobject.cpp:3280
#16 0x04bce8a3 in KJob::result (this=0xa175208, _t1=0xa175208) at ./kjob.moc:194
#17 0x04bcec08 in KJob::emitResult (this=0xa175208) at ../../kdecore/jobs/kjob.cpp:312
#18 0x03c53480 in KIO::SimpleJob::slotFinished (this=0xa175208) at ../../kio/kio/job.cpp:522
#19 0x03c53960 in KIO::TransferJob::slotFinished (this=0xa175208) at ../../kio/kio/job.cpp:1111
#20 0x03c51453 in KIO::TransferJob::qt_metacall (this=0xa175208, _c=QMetaObject::InvokeMetaMethod, _id=47, _a=0xbfb5eafc) at ./jobclasses.moc:367
#21 0x08ac08ca in QMetaObject::metacall (object=0xa175208, cl=11080640, idx=47, argv=0xbfb5eafc) at kernel/qmetaobject.cpp:237
#22 0x08ad36ad in QMetaObject::activate (sender=0xa5cb9d8, m=0x3e02944, local_signal_index=4, argv=0x6bc460) at kernel/qobject.cpp:3280
#23 0x03d0bfc7 in KIO::SlaveInterface::finished (this=0xa5cb9d8) at ./slaveinterface.moc:171
#24 0x03d0f768 in KIO::SlaveInterface::dispatch (this=0xa5cb9d8, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#25 0x03d0c483 in KIO::SlaveInterface::dispatch (this=0xa5cb9d8) at ../../kio/kio/slaveinterface.cpp:91
#26 0x03cfefe8 in KIO::Slave::gotInput (this=0xa5cb9d8) at ../../kio/kio/slave.cpp:344
#27 0x03cff1f3 in KIO::Slave::qt_metacall (this=0xa5cb9d8, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfb5ee1c) at ./slave.moc:82
#28 0x08ac08ca in QMetaObject::metacall (object=0xa5cb9d8, cl=11080640, idx=30, argv=0xbfb5ee1c) at kernel/qmetaobject.cpp:237
#29 0x08ad36ad in QMetaObject::activate (sender=0x97f1a20, m=0x3dff500, local_signal_index=0, argv=0x6bc460) at kernel/qobject.cpp:3280
#30 0x03c18e17 in KIO::Connection::readyRead (this=0x97f1a20) at ./connection.moc:92
#31 0x03c1b17e in KIO::ConnectionPrivate::dequeue (this=0xa9998b0) at ../../kio/kio/connection.cpp:82
#32 0x03c1b2ae in KIO::Connection::qt_metacall (this=0x97f1a20, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xa12bf40) at ./connection.moc:79
#33 0x08ac08ca in QMetaObject::metacall (object=0x97f1a20, cl=11080640, idx=5, argv=0xa12bf40) at kernel/qmetaobject.cpp:237
#34 0x08acbdf6 in QMetaCallEvent::placeMetaCall (this=0xa146cf8, object=0x97f1a20) at kernel/qobject.cpp:534
#35 0x08acd6a2 in QObject::event (this=0x97f1a20, e=0xa91301) at kernel/qobject.cpp:1219
#36 0x00e79fdc in QApplicationPrivate::notify_helper (this=0x95e8318, receiver=0x97f1a20, e=0xa146cf8) at kernel/qapplication.cpp:4396
#37 0x00e8004e in QApplication::notify (this=0xbfb5f774, receiver=0x97f1a20, e=0xa146cf8) at kernel/qapplication.cpp:3798
#38 0x0050a68a in KApplication::notify (this=0xbfb5f774, receiver=0x97f1a20, event=0xa146cf8) at ../../kdeui/kernel/kapplication.cpp:310
#39 0x08abab3b in QCoreApplication::notifyInternal (this=0xbfb5f774, receiver=0x97f1a20, event=0xa146cf8) at kernel/qcoreapplication.cpp:732
#40 0x08abdd8b in sendEvent (receiver=0x0, event_type=0, data=0x95c5eb8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x95c5eb8) at kernel/qcoreapplication.cpp:1373
#42 0x08abdf4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#43 0x08ae9a74 in sendPostedEvents (s=0x95ec2c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#44 postEventSourceDispatch (s=0x95ec2c0) at kernel/qeventdispatcher_glib.cpp:277
#45 0x08151855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#46 0x08155668 in ?? () from /lib/libglib-2.0.so.0
#47 0x08155848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#48 0x08ae9565 in QEventDispatcherGlib::processEvents (this=0x95c5b78, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#49 0x00f3bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x95c5b78, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x08ab9609 in QEventLoop::processEvents (this=0xbfb5f6d4, flags=) at kernel/qeventloop.cpp:149
#51 0x08ab9a8a in QEventLoop::exec (this=0xbfb5f6d4, flags=...) at kernel/qeventloop.cpp:201
#52 0x08abe00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#53 0x00e78e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#54 0x0804b132 in main (argc=1, argv=0xbfb5f994) at ../../../kontact/src/main.cpp:224

Possible duplicates by query: bug 254940, bug 254292, bug 252877, bug 249195, bug 247939.

Reported using DrKonqi