[Bug 156990] simultaneously saving mail and logging in to IMAP account crashes kmail

Wed Jan 30 22:59:28 GMT 2008

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http://bugs.kde.org/show_bug.cgi?id=156990         


------- Additional Comments From Regnaron web de  2008-01-30 23:59 -------
Another way of triggering this crash is:

1) Save some mail on your HDD
2) Open that mail with kmail by right-clicking -> open with -> other -> "kmail"
3) Save mail into Drafts folder (on IMAP account)
4) You get asked for your username / password for that account
5) Press "ok" without entering your password
6) See kmail crash with the following backtrace:

Application: KMail (kmail), signal SIGABRT
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0xb4b366d0 (LWP 21846)]
[KCrash handler]
#6  0xffffe410 in __kernel_vsyscall ()
#7  0xb50f61f1 in *__GI_raise (sig=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0xb50f79b8 in *__GI_abort () at abort.c:88
#9  0xb7e3b265 in qt_message_output (msgType=QtFatalMsg, 
    buf=0xbfd9f8cc "ASSERT: \"!mSlave\" in file /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/imapaccountbase.cpp, line 299")
    at global/qglobal.cpp:2160
#10 0xb7e3b32a in qFatal (msg=0xb7f4287c "ASSERT: \"%s\" in file %s, line %d")
    at global/qglobal.cpp:2392
#11 0xb7e3b555 in qt_assert (assertion=0xb79d0072 "!mSlave", 
    file=0xb79cf5c8 "/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/imapaccountbase.cpp", line=299) at global/qglobal.cpp:1917
#12 0xb77ba9c8 in KMail::ImapAccountBase::makeConnection (this=0x81fc9d0)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/imapaccountbase.cpp:299
#13 0xb77c1508 in KMAcctImap::makeConnection (this=0x6)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmacctimap.cpp:546
#14 0xb77d6265 in KMFolderImap::checkValidity (this=0x8211608)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmfolderimap.cpp:1068
#15 0xb77d6a42 in KMFolderImap::getFolder (this=0x8211608, force=false)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmfolderimap.cpp:1259
#16 0xb770f3c4 in KMComposeWin::saveDraftOrTemplate (this=0x820b6c8, 
    folderName= 0xbfda1da0, msg=<value optimized out>)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmcomposewin.cpp:3674
#17 0xb77173c4 in KMComposeWin::slotContinueDoSend (this=0x820b6c8, 
    sentOk=false)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmcomposewin.cpp:3701
#18 0xb77287e4 in KMComposeWin::qt_metacall (this=0x820b6c8, 
    _c=QMetaObject::InvokeMetaMethod, _id=148, _a=0xbfda22fc)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim_build/kmail/kmcomposewin.moc:355
#19 0xb7f211f4 in QMetaObject::activate (sender=0x820b6c8, 
    from_signal_index=47, to_signal_index=47, argv=<value optimized out>)
    at kernel/qobject.cpp:3081
#20 0xb7f21d94 in QMetaObject::activate (sender=0x820b6c8, m=0xb7a1944c, 
    local_signal_index=0, argv=0xbfda22fc) at kernel/qobject.cpp:3140
#21 0xb7725d67 in KMComposeWin::applyChangesDone (this=0x820b6c8, _t1=true)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim_build/kmail/kmcomposewin.moc:371
#22 0xb7725dc8 in KMComposeWin::slotComposerDone (this=0x820b6c8, rc=true)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmcomposewin.cpp:2087
#23 0xb77287ca in KMComposeWin::qt_metacall (this=0x820b6c8, 
    _c=QMetaObject::InvokeMetaMethod, _id=147, _a=0xbfda283c)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim_build/kmail/kmcomposewin.moc:354
#24 0xb7f211f4 in QMetaObject::activate (sender=0x836c3d8, 
    from_signal_index=4, to_signal_index=4, argv=<value optimized out>)
    at kernel/qobject.cpp:3081
#25 0xb7f21d94 in QMetaObject::activate (sender=0x836c3d8, m=0xb7a24224, 
    local_signal_index=0, argv=0xbfda283c) at kernel/qobject.cpp:3140
#26 0xb78f4a47 in MessageComposer::done (this=0x836c3d8, _t1=true)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim_build/kmail/messagecomposer.moc:79
#27 0xb78ff247 in MessageComposer::emitDone (this=0x836c3d8, ok=true)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/messagecomposer.cpp:410
#28 0xb78ff2af in MessageComposer::doNextJob (this=0x836c3d8)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/messagecomposer.cpp:386
#29 0xb78ff438 in MessageComposer::slotDoNextJob (this=0x836c3d8)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/messagecomposer.cpp:433
#30 0xb78ff4c9 in MessageComposer::qt_metacall (this=0x836c3d8, 
    _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfda2d74)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim_build/kmail/messagecomposer.moc:68
#31 0xb7f211f4 in QMetaObject::activate (sender=0x8370e78, 
    from_signal_index=4, to_signal_index=4, argv=<value optimized out>)
    at kernel/qobject.cpp:3081
#32 0xb7f21d94 in QMetaObject::activate (sender=0x8370e78, m=0xb7fbfc64, 
    local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3140
#33 0xb7f2a3c3 in QSingleShotTimer::timeout (this=0x8370e78)
    at .moc/debug-shared/qtimer.moc:73
#34 0xb7f2a40c in QSingleShotTimer::timerEvent (this=0x8370e78)
    at kernel/qtimer.cpp:296
#35 0xb7f1f269 in QObject::event (this=0x8370e78, e=0x5556)
    at kernel/qobject.cpp:1086
#36 0xb5797e8a in QApplicationPrivate::notify_helper (this=0x80656c8, 
    receiver=0x8370e78, e=0xbfda32a8) at kernel/qapplication.cpp:3556
#37 0xb579977a in QApplication::notify (this=0xbfda35bc, receiver=0x8370e78, 
    e=0xbfda32a8) at kernel/qapplication.cpp:3115
#38 0xb6b1fb93 in KApplication::notify (this=0xbfda35bc, receiver=0x8370e78, 
    event=0xbfda32a8)
    at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kdeui/kernel/kapplication.cpp:311
#39 0xb7f0dd7b in QCoreApplication::notifyInternal (this=0xbfda35bc, 
    receiver=0x8370e78, event=0xbfda32a8) at kernel/qcoreapplication.cpp:530
#40 0xb7f36efb in QTimerInfoList::activateTimers (this=0x806b58c)
    at kernel/qcoreapplication.h:200
#41 0xb7f36fd1 in QEventDispatcherUNIX::activateTimers (this=0x8066300)
    at kernel/qeventdispatcher_unix.cpp:828
#42 0xb7f379ab in QEventDispatcherUNIX::processEvents (this=0x8066300, 
    flags= 0xbfda3428) at kernel/qeventdispatcher_unix.cpp:890
#43 0xb5821cce in QEventDispatcherX11::processEvents (this=0x8066300, 
    flags= 0xbfda3454) at kernel/qeventdispatcher_x11.cpp:145
#44 0xb7f0d191 in QEventLoop::processEvents (this=0xbfda34c0, 
    flags= 0xbfda3488) at kernel/qeventloop.cpp:140
#45 0xb7f0d29a in QEventLoop::exec (this=0xbfda34c0, flags= 0xbfda34c8)
    at kernel/qeventloop.cpp:186
#46 0xb7f0f626 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:759
#47 0xb5797487 in QApplication::exec () at kernel/qapplication.cpp:3053
#48 0x0804a8de in main (argc=)
    at /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/main.cpp:131
#49 0xb50e2fdc in __libc_start_main (main=0x804a720 <main>, argc=4, 
    ubp_av=0xbfda36a4, init=0x804af60 <__libc_csu_init>, 
    fini=0x804af50 <__libc_csu_fini>, rtld_fini=0xb7fd1100 <_dl_fini>, 
    stack_end=0xbfda369c) at libc-start.c:229
#50 0x0804a021 in _start ()
#0  0xffffe410 in __kernel_vsyscall ()