[Bug 156292] Crash after starting the second time [assert, KDBusServiceStarter, ServiceStarter, ..., KontactApp::newInstance]

[Thomas Fischer]

https://bugs.kde.org/show_bug.cgi?id=156292


Thomas Fischer <fischer at unix-ag.uni-kl.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fischer at unix-ag.uni-kl.de




--- Comment #16 from Thomas Fischer <fischer unix-ag uni-kl de>  2010-05-17 10:25:53 ---
Same problem here with Gentoo + KDE 4.4.3. Bug report 175144 has some technical
hints in comment #28, but it may be no longer valid (from March 2009).


Application: Kontact (kontact), signal: Aborted
[KCrash Handler]
#6  0xb7813424 in __kernel_vsyscall ()
#7  0xb44ea6e0 in raise () from /lib/libc.so.6
#8  0xb44ebf15 in abort () from /lib/libc.so.6
#9  0xb4887045 in qt_message_output (msgType=QtFatalMsg, 
    buf=0x926eb80 "ASSERT: \"!privateObject->q\" in file
/var/tmp/portage/kde-base/kdelibs-4.4.3/work/kdelibs-4.4.3/kio/kio/kdbusservicestarter.cpp,
line 54") at global/qglobal.cpp:2250
#10 0xb48871e7 in qt_message (msgType=QtFatalMsg, msg=0xb4a01748 "ASSERT:
\"%s\" in file %s, line %d", ap=0xbfb25e04 "\035$\353\265\334\"\353\265\066")
at global/qglobal.cpp:2296
#11 0xb48872e0 in qFatal (msg=0xb4a01748 "ASSERT: \"%s\" in file %s, line %d")
at global/qglobal.cpp:2479
#12 0xb488752a in qt_assert (assertion=0xb5eb241d "!privateObject->q",
file=0xb5eb22dc
"/var/tmp/portage/kde-base/kdelibs-4.4.3/work/kdelibs-4.4.3/kio/kio/kdbusservicestarter.cpp",
line=54)
    at global/qglobal.cpp:2013
#13 0xb5d7b4fd in KDBusServiceStarter (this=0x8fe36a8) at
/var/tmp/portage/kde-base/kdelibs-4.4.3/work/kdelibs-4.4.3/kio/kio/kdbusservicestarter.cpp:54
#14 0xb7064bb5 in ServiceStarter (this=0x8fe36a8, pluginList=0x926bd90) at
/var/tmp/portage/kde-base/kontact-4.4.3/work/kontact-4.4.3/kontact/src/mainwindow.cpp:91
#15 0xb705f524 in MainWindow (this=0x926bd48, __in_chrg=<value optimized out>,
__vtt_parm=<value optimized out>)
    at
/var/tmp/portage/kde-base/kontact-4.4.3/work/kontact-4.4.3/kontact/src/mainwindow.cpp:136
#16 0x0804b8a0 in KontactApp::newInstance (this=0xbfb27c28) at
/var/tmp/portage/kde-base/kontact-4.4.3/work/kontact-4.4.3/kontact/src/main.cpp:136
#17 0xb597550e in KUniqueApplicationAdaptor::newInstance (this=0x8edf5a0,
asn_id=..., args=...) at
/var/tmp/portage/kde-base/kdelibs-4.4.3/work/kdelibs-4.4.3/kdeui/kernel/kuniqueapplication.cpp:454
#18 0xb59755a5 in KUniqueApplicationAdaptor::qt_metacall (this=0x8edf5a0,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfb26118)
    at
/var/tmp/portage/kde-base/kdelibs-4.4.3/work/kdelibs-4.4.3_build/kdeui/kuniqueapplication_p.moc:81
#19 0xb478f2df in QDBusConnectionPrivate::deliverCall (this=0x8e74fd0,
object=0x8edf5a0, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:904
#20 0xb4790661 in QDBusConnectionPrivate::activateCall (this=0x8e74fd0,
object=0x8edf5a0, flags=337, msg=...) at qdbusintegrator.cpp:809
#21 0xb4790d04 in QDBusConnectionPrivate::activateObject (this=0x8e74fd0,
node=..., msg=..., pathStartPos=16) at qdbusintegrator.cpp:1383
#22 0xb4791252 in QDBusActivateObjectEvent::placeMetaCall (this=0x926aa28) at
qdbusintegrator.cpp:1477
#23 0xb49a773a in QObject::event (this=0xbfb27c28, e=0x926aa28) at
kernel/qobject.cpp:1240
#24 0xb4995dec in QCoreApplication::event (this=0xbfb27c28, e=0x926aa28) at
kernel/qcoreapplication.cpp:1533
#25 0xb4c43f2b in QApplication::event (this=0xbfb27c28, e=0x926aa28) at
kernel/qapplication.cpp:2353
#26 0xb4c4169f in QApplicationPrivate::notify_helper (this=0x8e81c58,
receiver=0xbfb27c28, e=0x926aa28) at kernel/qapplication.cpp:4300
#27 0xb4c481f4 in QApplication::notify (this=0xbfb27c28, receiver=0xbfb27c28,
e=0x926aa28) at kernel/qapplication.cpp:4265
#28 0xb597124e in KApplication::notify (this=0xbfb27c28, receiver=0xbfb27c28,
event=0x926aa28) at
/var/tmp/portage/kde-base/kdelibs-4.4.3/work/kdelibs-4.4.3/kdeui/kernel/kapplication.cpp:302
#29 0xb49961d1 in QCoreApplication::notifyInternal (this=0xbfb27c28,
receiver=0xbfb27c28, event=0x926aa28) at kernel/qcoreapplication.cpp:704
#30 0xb49970f0 in QCoreApplication::sendEvent (receiver=0x0, event_type=0,
data=0x8e5d9c8) at kernel/qcoreapplication.h:215
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x8e5d9c8) at kernel/qcoreapplication.cpp:1345
#32 0xb4997350 in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1238
#33 0xb49c33f3 in QCoreApplication::sendPostedEvents (s=0x8e83590) at
kernel/qcoreapplication.h:220
#34 postEventSourceDispatch (s=0x8e83590) at
kernel/qeventdispatcher_glib.cpp:276
#35 0xb408b95e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#36 0xb408ed31 in ?? () from /usr/lib/libglib-2.0.so.0
#37 0x08e83510 in ?? ()
#38 0x00000000 in ?? ()

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