Bug 255401

Application: kmail (1.13.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Suddenly KMail starts to crash and nthing helps except reboot. After the reboot it works fine again until unknown reason which cause it to crash. Then again only reboot helps.

The crash can be reproduced every time.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f48c0ebfb5c in KMail::SearchJob::searchCompleteFolder (this=0x17f4b30) at ../../kmail/searchjob.cpp:87
#6  0x00007f48c0ceaf38 in KMFolderImap::search (this=0x169b2a0, pattern=0x1619c50) at ../../kmail/kmfolderimap.cpp:2403
#7  0x00007f48c0e286d7 in KMSearch::slotProcessNextBatch (this=0x16970d0) at ../../kmail/kmfoldersearch.cpp:272
#8  0x00007f48c0e29840 in KMSearch::qt_metacall (this=0x16970d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9a248d70) at ./kmfoldersearch.moc:85
#9  0x00007f48bf700e3f in QMetaObject::activate (sender=0x169a000, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#10 0x00007f48bf6fda63 in QObject::event (this=0x169a000, e=0x7fff9a2494c0) at kernel/qobject.cpp:1212
#11 0x00007f48bfbc122c in QApplicationPrivate::notify_helper (this=0x13f08b0, receiver=0x169a000, e=0x7fff9a2494c0) at kernel/qapplication.cpp:4300
#12 0x00007f48bfbc76fb in QApplication::notify (this=0x7fff9a24b790, receiver=0x169a000, e=0x7fff9a2494c0) at kernel/qapplication.cpp:4183
#13 0x00007f48c1cc3526 in KApplication::notify (this=0x7fff9a24b790, receiver=0x169a000, event=0x7fff9a2494c0) at ../../kdeui/kernel/kapplication.cpp:302
#14 0x00007f48bf6ee06c in QCoreApplication::notifyInternal (this=0x7fff9a24b790, receiver=0x169a000, event=0x7fff9a2494c0) at kernel/qcoreapplication.cpp:704
#15 0x00007f48bf71ad42 in QCoreApplication::sendEvent (this=0x13ff9c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#16 QTimerInfoList::activateTimers (this=0x13ff9c0) at kernel/qeventdispatcher_unix.cpp:603
#17 0x00007f48bf717824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#18 0x00007f48b67558c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x00007f48b6759748 in ?? () from /lib/libglib-2.0.so.0
#20 0x00007f48b67598fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0x00007f48bf717513 in QEventDispatcherGlib::processEvents (this=0x138ac30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#22 0x00007f48bfc7146e in QGuiEventDispatcherGlib::processEvents (this=0x7fff9a248ac0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007f48bf6ec992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007f48bf6ecd6c in QEventLoop::exec (this=0x7fff9a2498a0, flags=) at kernel/qeventloop.cpp:201
#25 0x00007f48c1d53ec6 in KWallet::Wallet::openWallet (name=<value optimized out>, w=<value optimized out>, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:260
#26 0x00007f48b9eee56d in MailTransport::TransportManager::wallet (this=0x13fa270) at ../../mailtransport/transportmanager.cpp:602
#27 0x00007f48b9eea8cd in MailTransport::Transport::readPassword (this=0x15f6490) at ../../mailtransport/transport.cpp:295
#28 0x00007f48b9eead70 in MailTransport::Transport::qt_metacall (this=0x15f6490, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./transport.moc:72
#29 0x00007f48bf700e3f in QMetaObject::activate (sender=0x1568aa0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#30 0x00007f48bf70865f in QSingleShotTimer::timerEvent (this=0x1568aa0) at kernel/qtimer.cpp:308
#31 0x00007f48bf6fda63 in QObject::event (this=0x1568aa0, e=0x7fff9a24a450) at kernel/qobject.cpp:1212
#32 0x00007f48bfbc122c in QApplicationPrivate::notify_helper (this=0x13f08b0, receiver=0x1568aa0, e=0x7fff9a24a450) at kernel/qapplication.cpp:4300
#33 0x00007f48bfbc76fb in QApplication::notify (this=0x7fff9a24b790, receiver=0x1568aa0, e=0x7fff9a24a450) at kernel/qapplication.cpp:4183
#34 0x00007f48c1cc3526 in KApplication::notify (this=0x7fff9a24b790, receiver=0x1568aa0, event=0x7fff9a24a450) at ../../kdeui/kernel/kapplication.cpp:302
#35 0x00007f48bf6ee06c in QCoreApplication::notifyInternal (this=0x7fff9a24b790, receiver=0x1568aa0, event=0x7fff9a24a450) at kernel/qcoreapplication.cpp:704
#36 0x00007f48bf71ad42 in QCoreApplication::sendEvent (this=0x13ff9c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QTimerInfoList::activateTimers (this=0x13ff9c0) at kernel/qeventdispatcher_unix.cpp:603
#38 0x00007f48bf717824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#39 0x00007f48b67558c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x00007f48b6759748 in ?? () from /lib/libglib-2.0.so.0
#41 0x00007f48b67598fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x00007f48bf717513 in QEventDispatcherGlib::processEvents (this=0x138ac30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#43 0x00007f48bfc7146e in QGuiEventDispatcherGlib::processEvents (this=0x7fff9a248ac0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f48bf6ec992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007f48bf6ecd6c in QEventLoop::exec (this=0x7fff9a24a830, flags=) at kernel/qeventloop.cpp:201
#46 0x00007f48c1d53ec6 in KWallet::Wallet::openWallet (name=<value optimized out>, w=<value optimized out>, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:260
#47 0x00007f48c0d381f4 in KMKernel::wallet (this=0x7fff9a24b620) at ../../kmail/kmkernel.cpp:2498
#48 0x00007f48c0cc2863 in KMail::NetworkAccount::readPassword (this=0x17f6020) at ../../kmail/networkaccount.cpp:328
#49 0x00007f48c0cc301e in KMail::NetworkAccount::readConfig (this=0x17f6020, config=...) at ../../kmail/networkaccount.cpp:170
#50 0x00007f48c0cd1a88 in KMail::ImapAccountBase::readConfig (this=0x7fff9a248ac0, config=...) at ../../kmail/imapaccountbase.cpp:207
#51 0x00007f48c0c644cd in KMail::AccountManager::readConfig (this=<value optimized out>) at ../../kmail/accountmanager.cpp:131
#52 0x00007f48c0d4a7a4 in KMKernel::init (this=0x7fff9a24b620) at ../../kmail/kmkernel.cpp:1542
#53 0x0000000000403421 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kmail/main.cpp:131

This bug may be a duplicate of or related to bug 251162.

Possible duplicates by query: bug 254349, bug 253236, bug 252023, bug 251162, bug 249847.

Reported using DrKonqi