Application: ksysguard (4.4.5 (KDE 4.4.5))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-27-server x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
When adding additional fields to Hard Disk Totals (such as the I/Os currently in progress under Disk Throughput -> sda -> I/Os currently in progress), KDE's System Monitor rolls over and dies.

 -- Backtrace:
Application: System Monitor (ksysguard), signal: Segmentation fault
[KCrash Handler]
#5  QColor (this=0x1c02210, index=<value optimized out>) at /usr/include/qt4/QtGui/qcolor.h:289
#6  KSignalPlotter::beamColor (this=0x1c02210, index=<value optimized out>) at ../../../../libs/ksysguard/signalplotter/ksignalplotter.cpp:118
#7  0x00007fe4dda393b7 in FancyPlotter::answerReceived (this=0x1c096b0, id=<value optimized out>, answerlist=<value optimized out>) at ../../../ksysguard/gui/SensorDisplayLib/FancyPlotter.cc:712
#8  0x00007fe4dca96d52 in KSGRD::SensorAgent::processAnswer (this=0xaab220, buf=<value optimized out>, buflen=<value optimized out>) at ../../../../ksysguard/gui/ksgrd/SensorAgent.cc:184
#9  0x00007fe4dca9e42e in KSGRD::SensorShellAgent::msgRcvd (this=0xaab220) at ../../../../ksysguard/gui/ksgrd/SensorShellAgent.cc:91
#10 0x00007fe4dca9f218 in KSGRD::SensorShellAgent::qt_metacall (this=0xaab220, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3590b430) at ./SensorShellAgent.moc:78
#11 0x00007fe4db365e3f in QMetaObject::activate (sender=0x989190, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xfffffffd) at kernel/qobject.cpp:3293
#12 0x00007fe4db2f271a in QProcessPrivate::_q_canReadStandardOutput (this=0xbc91a0) at io/qprocess.cpp:887
#13 0x00007fe4db2f2af9 in QProcess::qt_metacall (this=0x989190, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3590b630) at .moc/release-shared/moc_qprocess.cpp:107
#14 0x00007fe4db9d3a38 in KProcess::qt_metacall (this=0x7fff3590aff0, _c=29368848, _id=14, _a=0xfffffffd) at ./kprocess.moc:69
#15 0x00007fe4db365e3f in QMetaObject::activate (sender=0x95d290, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xfffffffd) at kernel/qobject.cpp:3293
#16 0x00007fe4db3b1c6e in QSocketNotifier::activated (this=0x7fff3590aff0, _t1=25) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#17 0x00007fe4db36cfb3 in QSocketNotifier::event (this=0x95d290, e=0x7fff3590bce0) at kernel/qsocketnotifier.cpp:317
#18 0x00007fe4da70c22c in QApplicationPrivate::notify_helper (this=0x7166b0, receiver=0x95d290, e=0x7fff3590bce0) at kernel/qapplication.cpp:4300
#19 0x00007fe4da7126fb in QApplication::notify (this=0x7165e0, receiver=0x95d290, e=0x7fff3590bce0) at kernel/qapplication.cpp:4183
#20 0x00007fe4dbfb4a16 in KApplication::notify (this=0x7165e0, receiver=0x95d290, event=0x7fff3590bce0) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x00007fe4db35306c in QCoreApplication::notifyInternal (this=0x7165e0, receiver=0x95d290, event=0x7fff3590bce0) at kernel/qcoreapplication.cpp:704
#22 0x00007fe4db37c8ca in QCoreApplication::sendEvent (source=0x71a350) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 socketNotifierSourceDispatch (source=0x71a350) at kernel/qeventdispatcher_glib.cpp:110
#24 0x00007fe4d544f8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007fe4d5453748 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007fe4d54538fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007fe4db37c513 in QEventDispatcherGlib::processEvents (this=0x6ff110, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00007fe4da7bc46e in QGuiEventDispatcherGlib::processEvents (this=0x7fff3590aff0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007fe4db351992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007fe4db351d6c in QEventLoop::exec (this=0x7fff3590bf40, flags=) at kernel/qeventloop.cpp:201
#31 0x00007fe4db355aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#32 0x00007fe4dda6c783 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../ksysguard/gui/ksysguard.cc:582
#33 0x00007fe4dd699c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff3590c4c8) at libc-start.c:226
#34 0x00000000004006c9 in _start ()

This bug may be a duplicate of or related to bug 223095.

Possible duplicates by query: bug 238621, bug 238386, bug 230155, bug 229061.

Reported using DrKonqi