Application: ksysguard (4.11.1)
KDE Platform Version: 4.11.1
Qt Version: 4.8.4
Operating System: Linux 3.8.0-30-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:  browsing yootube with chromium, but doubt that it was related.  the system monitor hhad been running for an hour or so.

-- Backtrace:
Application: System Monitor (ksysguard), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f92a28447c0 (LWP 14114))]

Thread 2 (Thread 0x7f9288c05700 (LWP 14117)):
#0  0x00007f92990aa35c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92990aa5e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f929906a8f3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f929906b0fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f929906b304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f929fda5036 in QEventDispatcherGlib::processEvents (this=0x7f927c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f929fd7538f in QEventLoop::processEvents (this=this@entry=0x7f9288c04cd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f929fd75618 in QEventLoop::exec (this=this@entry=0x7f9288c04cd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f929fc77410 in QThread::exec (this=this@entry=0x2bfac20) at thread/qthread.cpp:542
#9  0x00007f929fd56edf in QInotifyFileSystemWatcherEngine::run (this=0x2bfac20) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f929fc79bec in QThreadPrivate::start (arg=0x2bfac20) at thread/qthread_unix.cpp:338
#11 0x00007f92960ee1b4 in ?? () from /usr/lib/nvidia-313-updates/libGL.so.1
#12 0x00007f9299971f8e in start_thread (arg=0x7f9288c05700) at pthread_create.c:311
#13 0x00007f92a2122e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f92a28447c0 (LWP 14114)):
[KCrash Handler]
#6  Itemizer (items=..., analysis=0x7fffe5d56470, string=..., this=0x7fffe5d56240) at text/qtextengine.cpp:3318
#7  QTextEngine::itemize (this=this@entry=0x2d70a60) at text/qtextengine.cpp:1594
#8  0x00007f929f3828ab in QTextLayout::draw (this=this@entry=0x2d80230, p=p@entry=0x7fffe5d59920, pos=..., selections=..., clip=...) at text/qtextlayout.cpp:1029
#9  0x00007f929f3b8db6 in QTextDocumentLayoutPrivate::drawBlock (this=this@entry=0x2d6d280, offset=..., painter=painter@entry=0x7fffe5d59920, context=..., bl=..., inRootFrame=inRootFrame@entry=true) at text/qtextdocumentlayout.cpp:1316
#10 0x00007f929f3bc30c in QTextDocumentLayoutPrivate::drawFlow (this=this@entry=0x2d6d280, offset=..., painter=painter@entry=0x7fffe5d59920, context=..., it=..., floats=..., cursorBlockNeedingRepaint=cursorBlockNeedingRepaint@entry=0x7fffe5d591c0) at text/qtextdocumentlayout.cpp:1214
#11 0x00007f929f3bb314 in QTextDocumentLayoutPrivate::drawFrame (this=this@entry=0x2d6d280, offset=..., painter=painter@entry=0x7fffe5d59920, context=..., frame=frame@entry=0x2c5d210) at text/qtextdocumentlayout.cpp:1065
#12 0x00007f929f3c366e in QTextDocumentLayout::draw (this=<optimized out>, painter=0x7fffe5d59920, context=...) at text/qtextdocumentlayout.cpp:2824
#13 0x00007f929f36b58b in QTextControl::drawContents (this=0x2d0d8c0, p=p@entry=0x7fffe5d59920, rect=..., widget=widget@entry=0x2c18530) at text/qtextcontrol.cpp:3039
#14 0x00007f929f521eb1 in QLabel::paintEvent (this=0x2c18530) at widgets/qlabel.cpp:1144
#15 0x00007f929f169a3e in QWidget::event (this=this@entry=0x2c18530, event=event@entry=0x7fffe5d5a3b0) at kernel/qwidget.cpp:8532
#16 0x00007f929f51c486 in QFrame::event (this=0x2c18530, e=0x7fffe5d5a3b0) at widgets/qframe.cpp:557
#17 0x00007f929f11c8ec in QApplicationPrivate::notify_helper (this=this@entry=0x2518d40, receiver=receiver@entry=0x2c18530, e=e@entry=0x7fffe5d5a3b0) at kernel/qapplication.cpp:4567
#18 0x00007f929f11f25b in QApplication::notify (this=this@entry=0x250a590, receiver=receiver@entry=0x2c18530, e=e@entry=0x7fffe5d5a3b0) at kernel/qapplication.cpp:4428
#19 0x00007f92a0a38916 in KApplication::notify (this=0x250a590, receiver=0x2c18530, event=0x7fffe5d5a3b0) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f929fd7663e in QCoreApplication::notifyInternal (this=0x250a590, receiver=receiver@entry=0x2c18530, event=event@entry=0x7fffe5d5a3b0) at kernel/qcoreapplication.cpp:946
#21 0x00007f929f16e6b4 in sendSpontaneousEvent (event=0x7fffe5d5a3b0, receiver=0x2c18530) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#22 QWidgetPrivate::drawWidget (this=this@entry=0x2c18870, pdev=pdev@entry=0x2a62fa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5598
#23 0x00007f929f16f1af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2a041f0, pdev=pdev@entry=0x2a62fa0, siblings=..., index=<optimized out>, index@entry=1, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5807
#24 0x00007f929f16eff4 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2a041f0, pdev=pdev@entry=0x2a62fa0, siblings=..., index=1, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5794
#25 0x00007f929f16e243 in QWidgetPrivate::drawWidget (this=this@entry=0x2a041f0, pdev=pdev@entry=0x2a62fa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5651
#26 0x00007f929f16f1af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2a00d50, pdev=pdev@entry=0x2a62fa0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5807
#27 0x00007f929f16e243 in QWidgetPrivate::drawWidget (this=this@entry=0x2a00d50, pdev=pdev@entry=0x2a62fa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5651
#28 0x00007f929f16f1af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x272a650, pdev=pdev@entry=0x2a62fa0, siblings=..., index=<optimized out>, index@entry=1, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5807
#29 0x00007f929f16eff4 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x272a650, pdev=pdev@entry=0x2a62fa0, siblings=..., index=1, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5794
#30 0x00007f929f16e243 in QWidgetPrivate::drawWidget (this=this@entry=0x272a650, pdev=pdev@entry=0x2a62fa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5651
#31 0x00007f929f16f1af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x26a5d60, pdev=pdev@entry=0x2a62fa0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5807
#32 0x00007f929f16e243 in QWidgetPrivate::drawWidget (this=this@entry=0x26a5d60, pdev=pdev@entry=0x2a62fa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5651
#33 0x00007f929f16f1af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x26a5470, pdev=pdev@entry=0x2a62fa0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5807
#34 0x00007f929f16e243 in QWidgetPrivate::drawWidget (this=this@entry=0x26a5470, pdev=pdev@entry=0x2a62fa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5651
#35 0x00007f929f16f1af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x26a50c0, pdev=pdev@entry=0x2a62fa0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5807
#36 0x00007f929f16e243 in QWidgetPrivate::drawWidget (this=this@entry=0x26a50c0, pdev=pdev@entry=0x2a62fa0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5651
#37 0x00007f929f16f1af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x2675070, pdev=pdev@entry=0x2a62fa0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5807
#38 0x00007f929f16e243 in QWidgetPrivate::drawWidget (this=0x2675070, pdev=0x2a62fa0, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x273dea0) at kernel/qwidget.cpp:5651
#39 0x00007f929f333f48 in QWidgetBackingStore::sync (this=0x273dea0) at painting/qbackingstore.cpp:1373
#40 0x00007f929f15d060 in QWidgetPrivate::syncBackingStore (this=this@entry=0x2675070) at kernel/qwidget.cpp:1896
#41 0x00007f929f169ee4 in QWidget::event (this=this@entry=0x26a1300, event=event@entry=0x2c281e0) at kernel/qwidget.cpp:8679
#42 0x00007f929f5359ab in QMainWindow::event (this=this@entry=0x26a1300, event=event@entry=0x2c281e0) at widgets/qmainwindow.cpp:1478
#43 0x00007f92a0aeb813 in KMainWindow::event (this=this@entry=0x26a1300, ev=ev@entry=0x2c281e0) at ../../kdeui/widgets/kmainwindow.cpp:1084
#44 0x00007f92a0b28908 in KXmlGuiWindow::event (this=this@entry=0x26a1300, ev=0x2c281e0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#45 0x00007f92a2452a65 in TopLevel::event (this=0x26a1300, e=<optimized out>) at ../../../ksysguard/gui/ksysguard.cpp:339
#46 0x00007f929f11c8ec in QApplicationPrivate::notify_helper (this=this@entry=0x2518d40, receiver=receiver@entry=0x26a1300, e=e@entry=0x2c281e0) at kernel/qapplication.cpp:4567
#47 0x00007f929f11f25b in QApplication::notify (this=this@entry=0x250a590, receiver=receiver@entry=0x26a1300, e=e@entry=0x2c281e0) at kernel/qapplication.cpp:4428
#48 0x00007f92a0a38916 in KApplication::notify (this=0x250a590, receiver=0x26a1300, event=0x2c281e0) at ../../kdeui/kernel/kapplication.cpp:311
#49 0x00007f929fd7663e in QCoreApplication::notifyInternal (this=0x250a590, receiver=receiver@entry=0x26a1300, event=event@entry=0x2c281e0) at kernel/qcoreapplication.cpp:946
#50 0x00007f929fd7a171 in sendEvent (event=0x2c281e0, receiver=0x26a1300) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x24f0ce0) at kernel/qcoreapplication.cpp:1570
#52 0x00007f929fd7a4a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#53 0x00007f929fda4e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#54 postEventSourceDispatch (s=0x2519140) at kernel/qeventdispatcher_glib.cpp:279
#55 0x00007f929906af05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f929906b248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f929906b304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f929fda5016 in QEventDispatcherGlib::processEvents (this=0x24f2640, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#59 0x00007f929f1c213e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x00007f929fd7538f in QEventLoop::processEvents (this=this@entry=0x7fffe5d5cea0, flags=...) at kernel/qeventloop.cpp:149
#61 0x00007f929fd75618 in QEventLoop::exec (this=this@entry=0x7fffe5d5cea0, flags=...) at kernel/qeventloop.cpp:204
#62 0x00007f929fd7acf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#63 0x00007f929f11affc in QApplication::exec () at kernel/qapplication.cpp:3828
#64 0x00007f92a2456830 in kdemain (argc=1, argv=0x7fffe5d5d118) at ../../../ksysguard/gui/ksysguard.cpp:581
#65 0x00007f92a204aea5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=1, ubp_av=0x7fffe5d5d118, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe5d5d108) at libc-start.c:260
#66 0x0000000000400701 in _start ()

Reported using DrKonqi