Version:           3.1.4 (using KDE KDE 3.1.4)
Installed from:    Compiled From Sources
Compiler:          gcc-3.2.3 20030422 (Gentoo Linux) CFLAGS= -O3 -march=athlon -funroll-loops -pipe
OS:          Linux

KhelpCenter crashes when exiting (either by choosing
exit from the menu, or closing the window from the
window manager).

I'm using

kde 3.1.4 (kdebase/kdelibs)
libc 2.3.2-r3
qt-3.2.2-r1
xfree-4.3.0-r3

(Gentoo Linux distribution)


Here you have the backtrace

[New Thread 16384 (LWP 1190)]
0x4149ef67 in waitpid () from /lib/libpthread.so.0
#0  0x4149ef67 in waitpid () from /lib/libpthread.so.0
#1  0x40b5fcfe in KCrash::defaultCrashHandler(int) ()
   from /usr/kde/3.1/lib/libkdecore.so.4
#2  0x4149de1a in __pthread_sighandler () from /lib/libpthread.so.0
#3  <signal handler called>
#4  0x411bc8d9 in QString::QString(QString const&) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#5  0x40b2b389 in KIconEffect::fingerprint(int, int) const ()
   from /usr/kde/3.1/lib/libkdecore.so.4
#6  0x40b38c9b in KIconLoader::loadIcon(QString const&, KIcon::Group, int, int, QString*, bool) const () from /usr/kde/3.1/lib/libkdecore.so.4
#7  0x40b3bf4d in KIconFactory::createPixmap(QIconSet const&, QIconSet::Size, QIconSet::Mode, QIconSet::State) () from /usr/kde/3.1/lib/libkdecore.so.4
#8  0x40ed3d06 in QIconSetPrivate::icon(QIconSet const*, QIconSet::Size, QIconSet::Mode, QIconSet::State) () from /usr/qt/3/lib/libqt-mt.so.3
#9  0x40ed4647 in QIconSet::pixmap(QIconSet::Size, QIconSet::Mode, QIconSet::State) const () from /usr/qt/3/lib/libqt-mt.so.3
#10 0x41006cd6 in QPopupMenu::itemHeight(QMenuItem*) const ()
   from /usr/qt/3/lib/libqt-mt.so.3
#11 0x41004bf4 in QPopupMenu::itemGeometry(int) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#12 0x41004299 in QPopupMenu::hidePopups() () from /usr/qt/3/lib/libqt-mt.so.3
#13 0x41002a99 in QPopupMenu::~QPopupMenu() () from /usr/qt/3/lib/libqt-mt.so.3
#14 0x408ae522 in KPopupMenu::~KPopupMenu() ()
   from /usr/kde/3.1/lib/libkdeui.so.4
#15 0x40f38538 in QWidget::~QWidget() () from /usr/qt/3/lib/libqt-mt.so.3
#16 0x40ff44bf in QMainWindow::~QMainWindow() ()
   from /usr/qt/3/lib/libqt-mt.so.3
#17 0x4092ced0 in KMainWindow::~KMainWindow() ()
   from /usr/kde/3.1/lib/libkdeui.so.4
#18 0x0805eca7 in ~MainWindow (this=0x81243a8) at mainwindow.cpp:124
#19 0x40f07053 in QObject::event(QEvent*) () from /usr/qt/3/lib/libqt-mt.so.3
#20 0x40f3dd3c in QWidget::event(QEvent*) () from /usr/qt/3/lib/libqt-mt.so.3
#21 0x40ff61b2 in QMainWindow::event(QEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#22 0x40eae8c5 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#23 0x40eadcb5 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#24 0x40acf189 in KApplication::notify(QObject*, QEvent*) ()
   from /usr/kde/3.1/lib/libkdecore.so.4
#25 0x40eaf67a in QApplication::sendPostedEvents(QObject*, int) ()
   from /usr/qt/3/lib/libqt-mt.so.3
#26 0x40ec1a69 in QEventLoop::enterLoop() () from /usr/qt/3/lib/libqt-mt.so.3
#27 0x40ec1928 in QEventLoop::exec() () from /usr/qt/3/lib/libqt-mt.so.3
#28 0x40eaeb11 in QApplication::exec() () from /usr/qt/3/lib/libqt-mt.so.3
#29 0x0805d91d in kdemain (argc=-512, argv=0xfffffe00) at application.cpp:85
#30 0x0805d44b in main (argc=-512, argv=0xfffffe00) at main.cpp:22
#31 0x4161590c in __libc_start_main () from /lib/libc.so.6