[Bug 258623] New: KMail crash on startup _after_ exit due to never ending task

happy hh.kde.crash at gmail.com
Thu Dec 2 21:35:57 GMT 2010 

https://bugs.kde.org/show_bug.cgi?id=258623

           Summary: KMail crash on startup _after_ exit due to never
                    ending task
           Product: kmail
           Version: 1.13.5
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: hh.kde.crash at gmail.com


Application: kmail (1.13.5)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic-pae i686
Distribution: Ubuntu 10.10

-- Information about the crash:
Initial condition (before crashes) was that KMail was busy working at
displaying a gmail folder but making no headway.
Getting bored with that and getting no satisfaction trying to terminate the
task through the UI, I chose to exit the application normally (ie: through the
file menu item)

After that, KMail no longer starts, and in seems to crash quite early in launch
(no UI apparent)

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#7  KMail::SearchJob::slotSearchFolder (this=0x9c85d10) at
../../kmail/searchjob.cpp:278
#8  0xb6ddee98 in KMail::SearchJob::slotSearchData (this=0x9c85d10, job=0x0,
data=...) at ../../kmail/searchjob.cpp:201
#9  0xb6ddefa2 in KMail::SearchJob::searchCompleteFolder (this=0x9c85d10) at
../../kmail/searchjob.cpp:84
#10 0xb6d3cdc4 in KMail::FolderJob::start (this=0x0) at
../../kmail/folderjob.cpp:106
#11 0xb6bd7b48 in KMFolderImap::search (this=0x9c87520, pattern=0x9ca50b8) at
../../kmail/kmfolderimap.cpp:2408
#12 0xb6d3b283 in KMSearch::slotProcessNextBatch (this=0x9c98dc0) at
../../kmail/kmfoldersearch.cpp:272
#13 0xb6d3b3d3 in KMSearch::qt_metacall (this=0x9c98dc0,
_c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfa9f70c) at
./kmfoldersearch.moc:85
#14 0xb5baf8ca in QMetaObject::metacall (object=0x9c98dc0, cl=688, idx=7,
argv=0xbfa9f70c) at kernel/qmetaobject.cpp:237
#15 0xb5bc26ad in QMetaObject::activate (sender=0x9be9be0, m=0xb5cdc5a4,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#16 0xb5c141e7 in QTimer::timeout (this=0x9be9be0) at
.moc/release-shared/moc_qtimer.cpp:134
#17 0xb5bc81ce in QTimer::timerEvent (this=0x9be9be0, e=0xbfa9fc40) at
kernel/qtimer.cpp:271
#18 0xb5bbc504 in QObject::event (this=0x9be9be0, e=0x1) at
kernel/qobject.cpp:1183
#19 0xb5e09fdc in QApplicationPrivate::notify_helper (this=0x9a2f7d8,
receiver=0x9be9be0, e=0xbfa9fc40) at kernel/qapplication.cpp:4396
#20 0xb5e1004e in QApplication::notify (this=0xbfaa1cf0, receiver=0x9be9be0,
e=0xbfa9fc40) at kernel/qapplication.cpp:3798
#21 0xb757068a in KApplication::notify (this=0xbfaa1cf0, receiver=0x9be9be0,
event=0xbfa9fc40) at ../../kdeui/kernel/kapplication.cpp:310
#22 0xb5ba9b3b in QCoreApplication::notifyInternal (this=0xbfaa1cf0,
receiver=0x9be9be0, event=0xbfa9fc40) at kernel/qcoreapplication.cpp:732
#23 0xb5bdbad6 in sendEvent (this=0x9a3e334) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0x9a3e334) at
kernel/qeventdispatcher_unix.cpp:602
#25 0xb5bd8874 in timerSourceDispatch (source=0x9a3e300) at
kernel/qeventdispatcher_glib.cpp:184
#26 0xb3c4d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0xb3c51668 in ?? () from /lib/libglib-2.0.so.0
#28 0xb3c51848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0xb5bd8565 in QEventDispatcherGlib::processEvents (this=0x9a06a28,
flags=...) at kernel/qeventdispatcher_glib.cpp:415
#30 0xb5ecbbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9a06a28,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0xb5ba8609 in QEventLoop::processEvents (this=0xbfa9ffe4, flags=) at
kernel/qeventloop.cpp:149
#32 0xb5ba8a8a in QEventLoop::exec (this=0xbfa9ffe4, flags=...) at
kernel/qeventloop.cpp:201
#33 0xb7614837 in KWallet::Wallet::openWallet (name=..., w=0,
ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268
#34 0xb479fc27 in MailTransport::TransportManager::wallet (this=0x9a557e0) at
../../mailtransport/transportmanager.cpp:602
#35 0xb479bb4d in MailTransport::Transport::readPassword (this=0x9bc2848) at
../../mailtransport/transport.cpp:306
#36 0xb479c071 in MailTransport::Transport::qt_metacall (this=0x9bc2848,
_c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x9bc9a10) at ./transport.moc:72
#37 0xb5baf8ca in QMetaObject::metacall (object=0x9bc2848, cl=688, idx=5,
argv=0x9bc9a10) at kernel/qmetaobject.cpp:237
#38 0xb5bbadf6 in QMetaCallEvent::placeMetaCall (this=0x9bbd660,
object=0x9bc2848) at kernel/qobject.cpp:534
#39 0xb5bbc6a2 in QObject::event (this=0x9bc2848, e=0x1) at
kernel/qobject.cpp:1219
#40 0xb5e09fdc in QApplicationPrivate::notify_helper (this=0x9a2f7d8,
receiver=0x9bc2848, e=0x9bbd660) at kernel/qapplication.cpp:4396
#41 0xb5e1004e in QApplication::notify (this=0xbfaa1cf0, receiver=0x9bc2848,
e=0x9bbd660) at kernel/qapplication.cpp:3798
#42 0xb757068a in KApplication::notify (this=0xbfaa1cf0, receiver=0x9bc2848,
event=0x9bbd660) at ../../kdeui/kernel/kapplication.cpp:310
#43 0xb5ba9b3b in QCoreApplication::notifyInternal (this=0xbfaa1cf0,
receiver=0x9bc2848, event=0x9bbd660) at kernel/qcoreapplication.cpp:732
#44 0xb5bacd8b in sendEvent (receiver=0x0, event_type=0, data=0x9a06f20) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x9a06f20) at kernel/qcoreapplication.cpp:1373
#46 0xb5bacf4d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1266
#47 0xb5bd8a74 in sendPostedEvents (s=0x9a3d510) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#48 postEventSourceDispatch (s=0x9a3d510) at
kernel/qeventdispatcher_glib.cpp:277
#49 0xb3c4d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#50 0xb3c51668 in ?? () from /lib/libglib-2.0.so.0
#51 0xb3c51848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#52 0xb5bd8565 in QEventDispatcherGlib::processEvents (this=0x9a06a28,
flags=...) at kernel/qeventdispatcher_glib.cpp:415
#53 0xb5ecbbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9a06a28,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0xb5ba8609 in QEventLoop::processEvents (this=0xbfaa0a84, flags=) at
kernel/qeventloop.cpp:149
#55 0xb5ba8a8a in QEventLoop::exec (this=0xbfaa0a84, flags=...) at
kernel/qeventloop.cpp:201
#56 0xb7614837 in KWallet::Wallet::openWallet (name=..., w=0,
ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268
#57 0xb479fc27 in MailTransport::TransportManager::wallet (this=0x9a557e0) at
../../mailtransport/transportmanager.cpp:602
#58 0xb479bb4d in MailTransport::Transport::readPassword (this=0x9bb6828) at
../../mailtransport/transport.cpp:306
#59 0xb479c071 in MailTransport::Transport::qt_metacall (this=0x9bb6828,
_c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x9a6fd08) at ./transport.moc:72
#60 0xb5baf8ca in QMetaObject::metacall (object=0x9bb6828, cl=688, idx=5,
argv=0x9a6fd08) at kernel/qmetaobject.cpp:237
#61 0xb5bbadf6 in QMetaCallEvent::placeMetaCall (this=0x9bbc310,
object=0x9bb6828) at kernel/qobject.cpp:534
#62 0xb5bbc6a2 in QObject::event (this=0x9bb6828, e=0x1) at
kernel/qobject.cpp:1219
#63 0xb5e09fdc in QApplicationPrivate::notify_helper (this=0x9a2f7d8,
receiver=0x9bb6828, e=0x9bbc310) at kernel/qapplication.cpp:4396
#64 0xb5e1004e in QApplication::notify (this=0xbfaa1cf0, receiver=0x9bb6828,
e=0x9bbc310) at kernel/qapplication.cpp:3798
#65 0xb757068a in KApplication::notify (this=0xbfaa1cf0, receiver=0x9bb6828,
event=0x9bbc310) at ../../kdeui/kernel/kapplication.cpp:310
#66 0xb5ba9b3b in QCoreApplication::notifyInternal (this=0xbfaa1cf0,
receiver=0x9bb6828, event=0x9bbc310) at kernel/qcoreapplication.cpp:732
#67 0xb5bacd8b in sendEvent (receiver=0x0, event_type=0, data=0x9a06f20) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#68 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x9a06f20) at kernel/qcoreapplication.cpp:1373
#69 0xb5bacf4d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1266
#70 0xb5bd8a74 in sendPostedEvents (s=0x9a3d510) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#71 postEventSourceDispatch (s=0x9a3d510) at
kernel/qeventdispatcher_glib.cpp:277
#72 0xb3c4d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#73 0xb3c51668 in ?? () from /lib/libglib-2.0.so.0
#74 0xb3c51848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#75 0xb5bd8565 in QEventDispatcherGlib::processEvents (this=0x9a06a28,
flags=...) at kernel/qeventdispatcher_glib.cpp:415
#76 0xb5ecbbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9a06a28,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#77 0xb5ba8609 in QEventLoop::processEvents (this=0xbfaa1524, flags=) at
kernel/qeventloop.cpp:149
#78 0xb5ba8a8a in QEventLoop::exec (this=0xbfaa1524, flags=...) at
kernel/qeventloop.cpp:201
#79 0xb7614837 in KWallet::Wallet::openWallet (name=..., w=0,
ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:268
#80 0xb6c2c93e in KMKernel::wallet (this=0xbfaa1c28) at
../../kmail/kmkernel.cpp:2498
#81 0xb6baad8d in KMail::NetworkAccount::readPassword (this=0x9cac668) at
../../kmail/networkaccount.cpp:328
#82 0xb6bab749 in KMail::NetworkAccount::readConfig (this=0x9cac668,
config=...) at ../../kmail/networkaccount.cpp:170
#83 0xb6bbb1bf in KMail::ImapAccountBase::readConfig (this=0x9cac668,
config=...) at ../../kmail/imapaccountbase.cpp:207
#84 0xb6bc0644 in KMAcctImap::readConfig (this=0x9cac668, config=...) at
../../kmail/kmacctimap.cpp:540
#85 0xb6b3fc9b in KMail::AccountManager::readConfig (this=0x9c90718) at
../../kmail/accountmanager.cpp:131
#86 0xb6c4079b in KMKernel::init (this=0xbfaa1c28) at
../../kmail/kmkernel.cpp:1542
#87 0x0804a82f in main (argc=3, argv=0xbfaa1eb4) at ../../kmail/main.cpp:131

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

Possible duplicates by query: bug 253236, bug 235387, bug 230623.

Reported using DrKonqi

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