[Bug 309396] New: CPU-Firestorm

[Stephan Neumann]

https://bugs.kde.org/show_bug.cgi?id=309396

            Bug ID: 309396
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: unassigned-bugs at kde.org
           Summary: CPU-Firestorm
    Classification: Unclassified
                OS: Linux
          Reporter: StephanNeumannNE at gmx.de
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: kded
           Product: kdelibs

Application: kded4 ($Id: kded.cpp 1031637 2009-10-05 16:58:19Z lunakl $)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-44-generic i686
Distribution: Ubuntu 10.04.4 LTS

-- Information about the crash:
I ask around Excuse me, that my English is so bad, but I would only like to
help. I do not know, why my KDE fall constantly. I think, it is since the time,
since I have activated KLAM Obv. Since this time is also usable FIREFOX only
restrictedly, because he reacts only approx. 30 seconds normally, gets stuck
then, however, and does not react any more. Also no Flashplayer goes since this
time in alternative browsers like OPUSES or KONQUEROR, there I can look at no
videos. In the Firefox already, but just, only unfortunately, approx. half a
minute. If I call the programme System monitor to me, the CPU also is
constantly on 100% of extent of utilisation, but I see not real who makes there
exactly what. Only just the FIREFOX such a thing between 60 and 85% of
resources books, although I am just with Amazon or YOUTUBE. Other programmes of
wier K MAIL sometimes still go, sometimes they also get stuck and do not react
any more. This is in possibly my mistake picture.

The crash can be reproduced every time.

 -- Backtrace:
Application: KDE-Dienst (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  Private (this=0xbfea0ad8, p=...) at
../../include/QtCore/../../src/corelib/kernel/qvariant.h:352
#7  QVariant (this=0xbfea0ad8, p=...) at kernel/qvariant.cpp:1391
#8  0x007f0e70 in QDBusPendingReplyData::argumentAt (this=0xbfea0b30, index=0)
at qdbuspendingreply.cpp:268
#9  0x07d0a19a in argumentAt<0> (this=0x936d048) at
/usr/include/qt4/QtDBus/qdbuspendingreply.h:174
#10 QDBusPendingReply<bool, void, void, void, void, void, void, void>::operator
bool (this=0x936d048) at /usr/include/qt4/QtDBus/qdbuspendingreply.h:184
#11 PowerManagementPrivate (this=0x936d048) at
../../../solid/solid/powermanagement.cpp:37
#12 0x07d0aed7 in operator-> () at ../../../solid/solid/powermanagement.cpp:27
#13 Solid::PowerManagement::appShouldConserveResources () at
../../../solid/solid/powermanagement.cpp:58
#14 0x0509f5fa in ?? () from /usr/lib/kde4/kded_kpackagekitd.so
#15 0x0509ffa5 in ?? () from /usr/lib/kde4/kded_kpackagekitd.so
#16 0x050a0d28 in ?? () from /usr/lib/kde4/kded_kpackagekitd.so
#17 0x0509f4ad in ?? () from /usr/lib/kde4/kded_kpackagekitd.so
#18 0x009fbd8a in QMetaObject::metacall (object=0x92b0b30, cl=8437748,
idx=153815856, argv=0x15180) at kernel/qmetaobject.cpp:237
#19 0x00a0a445 in QMetaObject::activate (sender=0x92578f0, m=0xb0a5a4,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#20 0x00a5bd67 in QTimer::timeout (this=0x92578f0) at
.moc/release-shared/moc_qtimer.cpp:134
#21 0x00a1274e in QTimer::timerEvent (this=0x92578f0, e=0xbfea1390) at
kernel/qtimer.cpp:271
#22 0x00a072a4 in QObject::event (this=0x92578f0, e=0x0) at
kernel/qobject.cpp:1212
#23 0x0263d4dc in QApplicationPrivate::notify_helper (this=0x91a71f8,
receiver=0x92578f0, e=0xbfea1390) at kernel/qapplication.cpp:4300
#24 0x0264401e in QApplication::notify (this=0xbfea1700, receiver=0x92578f0,
e=0xbfea1390) at kernel/qapplication.cpp:3704
#25 0x00f7d40a in KApplication::notify (this=0xbfea1700, receiver=0x92578f0,
event=0xbfea1390) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x009f6b2b in QCoreApplication::notifyInternal (this=0xbfea1700,
receiver=0x92578f0, event=0xbfea1390) at kernel/qcoreapplication.cpp:704
#27 0x00a25d46 in QCoreApplication::sendEvent (this=0x91aa134) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QTimerInfoList::activateTimers (this=0x91aa134) at
kernel/qeventdispatcher_unix.cpp:603
#29 0x00a22a57 in timerSourceDispatch (source=0x91aa168) at
kernel/qeventdispatcher_glib.cpp:184
#30 idleTimerSourceDispatch (source=0x91aa168) at
kernel/qeventdispatcher_glib.cpp:231
#31 0x06a3b5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x06a3f2d8 in ?? () from /lib/libglib-2.0.so.0
#33 0x06a3f4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00a22715 in QEventDispatcherGlib::processEvents (this=0x9116b48,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#35 0x026fd225 in QGuiEventDispatcherGlib::processEvents (this=0x9116b48,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x009f5149 in QEventLoop::processEvents (this=0xbfea1654, flags=) at
kernel/qeventloop.cpp:149
#37 0x009f559a in QEventLoop::exec (this=0xbfea1654, flags=...) at
kernel/qeventloop.cpp:201
#38 0x009f978f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#39 0x0263d577 in QApplication::exec () at kernel/qapplication.cpp:3579
#40 0x0206ee2e in kdemain (argc=1, argv=0x9171518) at ../../kded/kded.cpp:932
#41 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized
out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x0, reset_env=false,
tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#42 0x0805006d in main (argc=4, argv=0xbfea1e74, envp=0xbfea1e88) at
../../kinit/kinit.cpp:1788

Reported using DrKonqi

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