[Bug 288393] New: Segfault when creating account in Kmail

Wed Dec 7 11:03:50 GMT 2011

https://bugs.kde.org/show_bug.cgi?id=288393

           Summary: Segfault when creating account in Kmail
           Product: kde
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: Alois.Steindl at tuwien.ac.at

Application: accountwizard (0.1)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.8.0
Operating System: Linux 3.1.4-1.fc16.i686.PAE i686
Distribution: "Fedora release 16 (Verne)"

-- Information about the crash:
- What I was doing when the application crashed:
I called kmail for a Test User to find out, whether the regular crashes of
nepomukservicestub occur also for a new user.
Right at the start I got the message, that a severe error occured and the
program is stopped. But the program did let me continue with generating the
account. When trying to input the pop server, the crash occured.

I would be very glad, if the regular crashes at the start of kmail could be
resolved.
(I installed Fedora Core 16 on 2 machines; both show the same symptoms.)

The crash can be reproduced every time.

-- Backtrace:
Application: Konten-Assistent (accountwizard), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[KCrash Handler]
#7  0x43634065 in KJSEmbed::SlotProxy::callMethod (this=0x924a358,
methodName=..., _a=0xbfa974f8) at
/usr/src/debug/kdelibs-4.7.3/kjsembed/kjsembed/slotproxy.cpp:101
#8  0x43634d04 in KJSEmbed::SlotProxy::qt_metacall (this=0x924a358,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfa974f8) at
/usr/src/debug/kdelibs-4.7.3/kjsembed/kjsembed/slotproxy.cpp:310
#9  0x4918c57e in metacall (argv=0xbfa974f8, idx=4,
cl=QMetaObject::InvokeMetaMethod, object=0x924a358) at
kernel/qmetaobject.cpp:245
#10 QMetaObject::metacall (object=0x924a358, cl=QMetaObject::InvokeMetaMethod,
idx=4, argv=0xbfa974f8) at kernel/qmetaobject.cpp:240
#11 0x4919b06d in QMetaObject::activate (sender=0x9237758, m=0x4255a13c,
local_signal_index=0, argv=0xbfa974f8) at kernel/qobject.cpp:3565
#12 0x4206dac6 in QLineEdit::textChanged (this=0x9237758, _t1=...) at
.moc/release-shared/moc_qlineedit.cpp:264
#13 0x4206de87 in QLineEdit::qt_static_metacall (_o=0x9237758,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfa97618) at
.moc/release-shared/moc_qlineedit.cpp:140
#14 0x4919ad61 in QMetaObject::activate (sender=0x9237968, m=0x42568918,
local_signal_index=3, argv=0xbfa97618) at kernel/qobject.cpp:3546
#15 0x42320fb6 in QLineControl::textChanged (this=0x9237968, _t1=...) at
.moc/release-shared/moc_qlinecontrol_p.cpp:148
#16 0x4207314a in QLineControl::finishChange (this=0x9237968,
validateFromState=0, update=false, edited=true) at widgets/qlinecontrol.cpp:656
#17 0x42074fb6 in QLineControl::insert (this=0x9237968, newText=...) at
widgets/qlinecontrol.cpp:248
#18 0x420757af in QLineControl::processKeyEvent (this=0x9237968,
event=0xbfa97ee4) at widgets/qlinecontrol.cpp:1873
#19 0x4206911c in QLineEdit::keyPressEvent (this=0x9237758, event=0xbfa97ee4)
at widgets/qlineedit.cpp:1707
#20 0x4285eb05 in KLineEdit::keyPressEvent (this=0x9237758, e=0xbfa97ee4) at
/usr/src/debug/kdelibs-4.7.3/kdeui/widgets/klineedit.cpp:970
#21 0x41c408fd in QWidget::event (this=0x9237758, event=0xbfa97ee4) at
kernel/qwidget.cpp:8385
#22 0x4206bb9b in QLineEdit::event (this=0x9237758, e=0xbfa97ee4) at
widgets/qlineedit.cpp:1524
#23 0x4285cdcf in KLineEdit::event (this=0x9237758, ev=0xbfa97ee4) at
/usr/src/debug/kdelibs-4.7.3/kdeui/widgets/klineedit.cpp:1403
#24 0x41be5a34 in notify_helper (e=0xbfa97ee4, receiver=0x9237758,
this=0x8b9b850) at kernel/qapplication.cpp:4518
#25 QApplicationPrivate::notify_helper (this=0x8b9b850, receiver=0x9237758,
e=0xbfa97ee4) at kernel/qapplication.cpp:4490
#26 0x41beba15 in QApplication::notify (this=0xbfa97d84, receiver=0x9237758,
e=0xbfa97ee4) at kernel/qapplication.cpp:3959
#27 0x42784fa2 in KApplication::notify (this=0xbfa988dc, receiver=0x9237758,
event=0xbfa97ee4) at
/usr/src/debug/kdelibs-4.7.3/kdeui/kernel/kapplication.cpp:311
#28 0x491854be in QCoreApplication::notifyInternal (this=0xbfa988dc,
receiver=0x9237758, event=0xbfa97ee4) at kernel/qcoreapplication.cpp:876
#29 0x41be3aae in sendSpontaneousEvent (event=0xbfa97ee4, receiver=0x9237758)
at ../../src/corelib/kernel/qcoreapplication.h:234
#30 qt_sendSpontaneousEvent (receiver=0x9237758, event=0xbfa97ee4) at
kernel/qapplication.cpp:5512
#31 0x41c95e12 in QKeyMapper::sendKeyEvent (keyWidget=0x9237758, grab=false,
type=QEvent::KeyPress, code=77, modifiers=) at kernel/qkeymapper_x11.cpp:1866
#32 0x41c962cb in QKeyMapperPrivate::translateKeyEvent (this=0x8bc6ef8,
keyWidget=0x9237758, event=0xbfa9850c, grab=false) at
kernel/qkeymapper_x11.cpp:1836
#33 0x41c6ef1d in QApplication::x11ProcessEvent (this=0xbfa988dc,
event=0xbfa9850c) at kernel/qapplication_x11.cpp:3534
#34 0x41c9a6f5 in x11EventSourceDispatch (s=0x8b9f140, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#35 0x4841d5bf in g_main_dispatch (context=0x8b9e270) at gmain.c:2425
#36 g_main_context_dispatch (context=0x8b9e270) at gmain.c:2995
#37 0x4841dd00 in g_main_context_iterate (context=0x8b9e270, block=1212336032,
dispatch=1, self=0x8b9e608) at gmain.c:3073
#38 0x4841dfaf in g_main_context_iteration (context=0x8b9e270, may_block=1) at
gmain.c:3136
#39 0x491b8168 in QEventDispatcherGlib::processEvents (this=0x8b7e850,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#40 0x41c9a38b in QGuiEventDispatcherGlib::processEvents (this=0x8b7e850,
flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#41 0x491843ae in QEventLoop::processEvents (this=0xbfa98814, flags=...) at
kernel/qeventloop.cpp:149
#42 0x49184659 in QEventLoop::exec (this=0xbfa98814, flags=...) at
kernel/qeventloop.cpp:204
#43 0x491897fb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#44 0x41be3835 in QApplication::exec () at kernel/qapplication.cpp:3779
#45 0x08074d2f in ?? ()
#46 0x4818f6b3 in __libc_start_main (main=0x8074590, argc=3, ubp_av=0xbfa98a74,
init=0x80fefe0 <__libc_csu_init>, fini=0x80ff050 <__libc_csu_fini>,
rtld_fini=0x481612c0 <_dl_fini>, stack_end=0xbfa98a6c) at libc-start.c:226
#47 0x080751d9 in _start ()

Reported using DrKonqi

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