[Bug 226396] [steps] Kontact crashed on close with search window opened [KMKernel::config, KMail::SearchWindow::~SearchWindow, qDeleteInEventHandler]

[Filipe]

https://bugs.kde.org/show_bug.cgi?id=226396





--- Comment #6 from Filipe <piovisqui gmail com>  2010-05-10 16:20:35 ---
(In reply to comment #1)
> Ok, I've tried again with KDE SC 4.4.0 and it's still there. And it's
> absolutely trivial to reproduce for me:
> 
> -open Kontact
> -choose KMail
> -open search window in any folder (doesn't matter if local or DIMAP)
> -close Kontact
> ->crash
> 
> You don't even need to search or enter any search terms.

Same here. I can also add that none IMAP transaction get completed if I search
for a message.
Kontact 4.3.5
Kmail 1.12.4
KDE 4.3.5
Kubuntu Packages 9.10
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0x02bdffd0 in KSharedPtr<KSharedConfig>::operator bool () at
/usr/include/ksharedptr.h:106
#7  KMKernel::config () at ../../kmail/kmkernel.cpp:2284
#8  0x02c1430f in ~SearchWindow (this=0x9f54010, __in_chrg=<value optimized
out>, __vtt_parm=<value optimized out>) at ../../kmail/searchwindow.cpp:387
#9  0x00d9c135 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3815
#10 0x00d9d62b in QObject::event (this=0x9f54010, e=0x9a82e80) at
kernel/qobject.cpp:1094
#11 0x01056906 in QWidget::event (this=0x9f54010, event=0x9a82e80) at
kernel/qwidget.cpp:7946
#12 0x01001f54 in QApplicationPrivate::notify_helper (this=0x9616910,
receiver=0x9f54010, e=0x9a82e80) at kernel/qapplication.cpp:4056
#13 0x010095ca in QApplication::notify (this=0xbffaf074, receiver=0x9f54010,
e=0x9a82e80) at kernel/qapplication.cpp:4021
#14 0x0073825a in KApplication::notify (this=0xbffaf074, receiver=0x9f54010,
event=0x9a82e80) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00d8d6cb in QCoreApplication::notifyInternal (this=0xbffaf074,
receiver=0x9f54010, event=0x9a82e80) at kernel/qcoreapplication.cpp:610
#16 0x00d8e2b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0,
data=0x95e8820) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x95e8820) at kernel/qcoreapplication.cpp:1247
#18 0x00d8e47d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1140
#19 0x00db83ff in QCoreApplication::sendPostedEvents (s=0x9611b90) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#20 postEventSourceDispatch (s=0x9611b90) at
kernel/qeventdispatcher_glib.cpp:210
#21 0x049b1e88 in g_main_dispatch (context=0x9611b10) at
/build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#22 IA__g_main_context_dispatch (context=0x9611b10) at
/build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#23 0x049b5730 in g_main_context_iterate (context=0x9611b10, block=<value
optimized out>, dispatch=1, self=0x96073c0) at
/build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#24 0x049b5863 in IA__g_main_context_iteration (context=0x9611b10, may_block=1)
at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#25 0x00db802c in QEventDispatcherGlib::processEvents (this=0x95e89f8,
flags=...) at kernel/qeventdispatcher_glib.cpp:327
#26 0x010a2be5 in QGuiEventDispatcherGlib::processEvents (this=0x95e89f8,
flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#27 0x00d8bc79 in QEventLoop::processEvents (this=0xbffaefd4, flags=) at
kernel/qeventloop.cpp:149
#28 0x00d8c0ca in QEventLoop::exec (this=0xbffaefd4, flags=...) at
kernel/qeventloop.cpp:201
#29 0x00d8e53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#30 0x01001dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#31 0x0804b4e6 in main (argc=1, argv=0xbffaf294) at
../../../kontact/src/main.cpp:218

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