Bug 257710

Application: kmail (1.13.5)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

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

After an application is closed Kmail, I wanted to reopen it, and the bug appeared.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#7  0x0138bfee in KMail::SearchJob::searchCompleteFolder (this=0x82a9308) at ../../kmail/searchjob.cpp:87
#8  0x012e9dc4 in KMail::FolderJob::start (this=0x0) at ../../kmail/folderjob.cpp:106
#9  0x01184b48 in KMFolderImap::search (this=0x82b7878, pattern=0x81faeb8) at ../../kmail/kmfolderimap.cpp:2408
#10 0x012e8283 in KMSearch::slotProcessNextBatch (this=0x82b12e0) at ../../kmail/kmfoldersearch.cpp:272
#11 0x012e83d3 in KMSearch::qt_metacall (this=0x82b12e0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfa3964c) at ./kmfoldersearch.moc:85
#12 0x00b168ca in QMetaObject::metacall (object=0x82b12e0, cl=48595904, idx=7, argv=0xbfa3964c) at kernel/qmetaobject.cpp:237
#13 0x00b296ad in QMetaObject::activate (sender=0x82a1f90, m=0xc435a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#14 0x00b7b1e7 in QTimer::timeout (this=0x82a1f90) at .moc/release-shared/moc_qtimer.cpp:134
#15 0x00b2f1ce in QTimer::timerEvent (this=0x82a1f90, e=0xbfa39b80) at kernel/qtimer.cpp:271
#16 0x00b23504 in QObject::event (this=0x82a1f90, e=0x3) at kernel/qobject.cpp:1183
#17 0x04215fdc in QApplicationPrivate::notify_helper (this=0x80c2e28, receiver=0x82a1f90, e=0xbfa39b80) at kernel/qapplication.cpp:4396
#18 0x0421c04e in QApplication::notify (this=0xbfa3bb50, receiver=0x82a1f90, e=0xbfa39b80) at kernel/qapplication.cpp:3798
#19 0x0070368a in KApplication::notify (this=0xbfa3bb50, receiver=0x82a1f90, event=0xbfa39b80) at ../../kdeui/kernel/kapplication.cpp:310
#20 0x00b10b3b in QCoreApplication::notifyInternal (this=0xbfa3bb50, receiver=0x82a1f90, event=0xbfa39b80) at kernel/qcoreapplication.cpp:732
#21 0x00b42ad6 in sendEvent (this=0x80c5f94) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (this=0x80c5f94) at kernel/qeventdispatcher_unix.cpp:602
#23 0x00b3f874 in timerSourceDispatch (source=0x80c5f60) at kernel/qeventdispatcher_glib.cpp:184
#24 0x02497855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x0249b668 in ?? () from /lib/libglib-2.0.so.0
#26 0x0249b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00b3f565 in QEventDispatcherGlib::processEvents (this=0x8090a28, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#28 0x042d7be5 in QGuiEventDispatcherGlib::processEvents (this=0x8090a28, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00b0f609 in QEventLoop::processEvents (this=0xbfa39f24, flags=) at kernel/qeventloop.cpp:149
#30 0x00b0fa8a in QEventLoop::exec (this=0xbfa39f24, flags=...) at kernel/qeventloop.cpp:201
#31 0x007a7837 in KWallet::Wallet::openWallet (name=..., w=0, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268
#32 0x06a15c27 in MailTransport::TransportManager::wallet (this=0x81927c0) at ../../mailtransport/transportmanager.cpp:602
#33 0x06a11b4d in MailTransport::Transport::readPassword (this=0x8245cf8) at ../../mailtransport/transport.cpp:306
#34 0x06a12071 in MailTransport::Transport::qt_metacall (this=0x8245cf8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x8246440) at ./transport.moc:72
#35 0x00b168ca in QMetaObject::metacall (object=0x8245cf8, cl=48595904, idx=5, argv=0x8246440) at kernel/qmetaobject.cpp:237
#36 0x00b21df6 in QMetaCallEvent::placeMetaCall (this=0x8243290, object=0x8245cf8) at kernel/qobject.cpp:534
#37 0x00b236a2 in QObject::event (this=0x8245cf8, e=0x3) at kernel/qobject.cpp:1219
#38 0x04215fdc in QApplicationPrivate::notify_helper (this=0x80c2e28, receiver=0x8245cf8, e=0x8243290) at kernel/qapplication.cpp:4396
#39 0x0421c04e in QApplication::notify (this=0xbfa3bb50, receiver=0x8245cf8, e=0x8243290) at kernel/qapplication.cpp:3798
#40 0x0070368a in KApplication::notify (this=0xbfa3bb50, receiver=0x8245cf8, event=0x8243290) at ../../kdeui/kernel/kapplication.cpp:310
#41 0x00b10b3b in QCoreApplication::notifyInternal (this=0xbfa3bb50, receiver=0x8245cf8, event=0x8243290) at kernel/qcoreapplication.cpp:732
#42 0x00b13d8b in sendEvent (receiver=0x0, event_type=0, data=0x8090f38) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#43 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8090f38) at kernel/qcoreapplication.cpp:1373
#44 0x00b13f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#45 0x00b3fa74 in sendPostedEvents (s=0x80c5578) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#46 postEventSourceDispatch (s=0x80c5578) at kernel/qeventdispatcher_glib.cpp:277
#47 0x02497855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#48 0x0249b668 in ?? () from /lib/libglib-2.0.so.0
#49 0x0249b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#50 0x00b3f565 in QEventDispatcherGlib::processEvents (this=0x8090a28, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#51 0x042d7be5 in QGuiEventDispatcherGlib::processEvents (this=0x8090a28, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00b0f609 in QEventLoop::processEvents (this=0xbfa3a9c4, flags=) at kernel/qeventloop.cpp:149
#53 0x00b0fa8a in QEventLoop::exec (this=0xbfa3a9c4, flags=...) at kernel/qeventloop.cpp:201
#54 0x007a7837 in KWallet::Wallet::openWallet (name=..., w=0, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268
#55 0x06a15c27 in MailTransport::TransportManager::wallet (this=0x81927c0) at ../../mailtransport/transportmanager.cpp:602
#56 0x06a11b4d in MailTransport::Transport::readPassword (this=0x8239ab0) at ../../mailtransport/transport.cpp:306
#57 0x06a12071 in MailTransport::Transport::qt_metacall (this=0x8239ab0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x81d3418) at ./transport.moc:72
#58 0x00b168ca in QMetaObject::metacall (object=0x8239ab0, cl=48595904, idx=5, argv=0x81d3418) at kernel/qmetaobject.cpp:237
#59 0x00b21df6 in QMetaCallEvent::placeMetaCall (this=0x823b838, object=0x8239ab0) at kernel/qobject.cpp:534
#60 0x00b236a2 in QObject::event (this=0x8239ab0, e=0x3) at kernel/qobject.cpp:1219
#61 0x04215fdc in QApplicationPrivate::notify_helper (this=0x80c2e28, receiver=0x8239ab0, e=0x823b838) at kernel/qapplication.cpp:4396
#62 0x0421c04e in QApplication::notify (this=0xbfa3bb50, receiver=0x8239ab0, e=0x823b838) at kernel/qapplication.cpp:3798
#63 0x0070368a in KApplication::notify (this=0xbfa3bb50, receiver=0x8239ab0, event=0x823b838) at ../../kdeui/kernel/kapplication.cpp:310
#64 0x00b10b3b in QCoreApplication::notifyInternal (this=0xbfa3bb50, receiver=0x8239ab0, event=0x823b838) at kernel/qcoreapplication.cpp:732
#65 0x00b13d8b in sendEvent (receiver=0x0, event_type=0, data=0x8090f38) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#66 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8090f38) at kernel/qcoreapplication.cpp:1373
#67 0x00b13f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#68 0x00b3fa74 in sendPostedEvents (s=0x80c5578) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#69 postEventSourceDispatch (s=0x80c5578) at kernel/qeventdispatcher_glib.cpp:277
#70 0x02497855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#71 0x0249b668 in ?? () from /lib/libglib-2.0.so.0
#72 0x0249b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#73 0x00b3f565 in QEventDispatcherGlib::processEvents (this=0x8090a28, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#74 0x042d7be5 in QGuiEventDispatcherGlib::processEvents (this=0x8090a28, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x00b0f609 in QEventLoop::processEvents (this=0xbfa3b464, flags=) at kernel/qeventloop.cpp:149
#76 0x00b0fa8a in QEventLoop::exec (this=0xbfa3b464, flags=...) at kernel/qeventloop.cpp:201
#77 0x007a7837 in KWallet::Wallet::openWallet (name=..., w=0, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268
#78 0x011d993e in KMKernel::wallet (this=0xbfa3ba88) at ../../kmail/kmkernel.cpp:2498
#79 0x01157d8d in KMail::NetworkAccount::readPassword (this=0x82b3370) at ../../kmail/networkaccount.cpp:328
#80 0x01158749 in KMail::NetworkAccount::readConfig (this=0x82b3370, config=...) at ../../kmail/networkaccount.cpp:170
#81 0x011c803f in KMail::PopAccount::readConfig (this=0x82b3370, config=...) at ../../kmail/popaccount.cpp:208
#82 0x010ecc9b in KMail::AccountManager::readConfig (this=0x82a42d8) at ../../kmail/accountmanager.cpp:131
#83 0x011ed79b in KMKernel::init (this=0xbfa3ba88) at ../../kmail/kmkernel.cpp:1542
#84 0x0804a82f in main (argc=3, argv=0xbfa3bd14) at ../../kmail/main.cpp:131

This bug may be a duplicate of or related to bug 211885.

Possible duplicates by query: bug 257022, bug 256444, bug 254349, bug 253236, bug 246173.

Reported using DrKonqi