Version:           4.0 (using KDE 3.1.93 (CVS >= 20031111), compiled sources)
Compiler:          gcc version 2.96 20000731 (Red Hat Linux 7.2 2.96-112.7.2)
OS:          Linux (i686) release 2.4.22

I was just browsing www.kde-look.org and got:

[New Thread 1024 (LWP 23604)]
0x412b4219 in __wait4 () from /lib/i686/libc.so.6
#0  0x412b4219 in __wait4 () from /lib/i686/libc.so.6
#1  0x412b41a9 in __libc_waitpid (pid=23632, stat_loc=0x0, options=0)
    at ../sysdeps/unix/sysv/linux/waitpid.c:26
#2  0x411616d3 in waitpid (pid=23632, stat_loc=0x0, options=0)
    at wrapsyscall.c:172
#3  0x4067a860 in KCrash::defaultCrashHandler (sig=11) at kcrash.cpp:246
#4  0x4115fa65 in pthread_sighandler (signo=11, ctx=
      {gs = 7, __gsh = 0, fs = 0, __fsh = 0, es = 43, __esh = 0, ds = 43, __dsh = 49168, edi = 24, esi = 3221218352, ebp = 3221218280, esp = 3221218272, ebx = 1089653608, edx = 40, ecx = 136891860, eax = 3221218352, trapno = 14, err = 4, eip = 1087364865, cs = 35, __csh = 0, eflags = 2163202, esp_at_signal = 3221218272, ss = 43, __ssh = 0, fpstate = 0xbfffe160, oldmask = 2147483648, cr2 = 40})
    at signals.c:97
#5  <signal handler called>
#6  0x40cfdf01 in QString::QString (this=0xbfffe430, s=@0x28)
    at tools/qstring.cpp:1371
#7  0x40648209 in KIconEffect::fingerprint (this=0x828cdd4, group=2, state=0)
    at kiconeffect.cpp:139
#8  0x40657314 in KIconFactory::createPixmap (this=0x8301048, mode_P=Active)
    at kiconloader.cpp:1169
#9  0x40a662a4 in QIconSetPrivate::icon (this=0x8301290, iconSet=0xbfffe7e0, 
    size=Small, mode=Active, state=Off) at kernel/qiconset.cpp:195
#10 0x40a6679e in QIconSet::pixmap (this=0xbfffe7e0, size=Small, mode=Active, 
    state=Off) at kernel/qiconset.cpp:520
#11 0x404908ed in KToolBarButton::drawButton (this=0x8306c28, 
    _painter=0x84e5230) at /opt/qt3/include/qwidget.h:727
#12 0x40b083bb in QButton::paintEvent (this=0x8306c28)
    at widgets/qbutton.cpp:870
#13 0x40abe160 in QWidget::event (this=0x8306c28, e=0xbfffeaf0)
    at kernel/qwidget.cpp:4529
#14 0x40a463ee in QApplication::internalNotify (this=0xbffff4d0, 
    receiver=0x8306c28, e=0xbfffeaf0) at kernel/qapplication.cpp:2582
#15 0x40a45ead in QApplication::notify (this=0xbffff4d0, receiver=0x8306c28, 
    e=0xbfffeaf0) at kernel/qapplication.cpp:2470
#16 0x405fbc16 in KApplication::notify (this=0xbffff4d0, receiver=0x8306c28, 
    event=0xbfffeaf0) at kapplication.cpp:509
#17 0x40da67aa in QApplication::sendEvent (receiver=0x8306c28, 
    event=0xbfffeaf0) at kernel/qapplication.h:492
#18 0x40a19f9d in QWidget::repaint (this=0x8306c28, x=0, y=0, w=28, h=27, 
    erase=false) at kernel/qwidget_x11.cpp:1489
#19 0x40dd144d in QWidget::repaint (this=0x8306c28, r=@0xbfffeb90, erase=false)
    at kernel/qwidget.h:813
#20 0x40abf901 in QWidget::repaint (this=0x8306c28, erase=false)
    at kernel/qwidget.cpp:5803
#21 0x404905f8 in KToolBarButton::enterEvent (this=0x8306c28)
    at ktoolbarbutton.cpp:398
#22 0x40abe120 in QWidget::event (this=0x8306c28, e=0xbfffedf0)
    at kernel/qwidget.cpp:4518
#23 0x40a463ee in QApplication::internalNotify (this=0xbffff4d0, 
    receiver=0x8306c28, e=0xbfffedf0) at kernel/qapplication.cpp:2582
#24 0x40a45ead in QApplication::notify (this=0xbffff4d0, receiver=0x8306c28, 
    e=0xbfffedf0) at kernel/qapplication.cpp:2470
#25 0x405fbc16 in KApplication::notify (this=0xbffff4d0, receiver=0x8306c28, 
    event=0xbfffedf0) at kapplication.cpp:509
#26 0x40da67aa in QApplication::sendEvent (receiver=0x8306c28, 
    event=0xbfffedf0) at kernel/qapplication.h:492
#27 0x40a48316 in qt_dispatchEnterLeave (enter=0x8306c28, leave=0x83bbef0)
    at kernel/qapplication.cpp:3551
#28 0x409e8295 in QApplication::x11ProcessEvent (this=0xbffff4d0, 
    event=0xbffff0c0) at kernel/qapplication_x11.cpp:3688
#29 0x409fa096 in QEventLoop::processEvents (this=0x80af478, flags=4)
    at kernel/qeventloop_x11.cpp:192
#30 0x40a56e65 in QEventLoop::enterLoop (this=0x80af478)
    at kernel/qeventloop.cpp:198
#31 0x40a56d88 in QEventLoop::exec (this=0x80af478)
    at kernel/qeventloop.cpp:145
#32 0x40a46587 in QApplication::exec (this=0xbffff4d0)
    at kernel/qapplication.cpp:2705
#33 0x41441b35 in kdemain (argc=4, argv=0x805e980) at konq_main.cc:177
#34 0x4078892f in kdeinitmain (argc=4, argv=0x805e980) at konqueror_dummy.cc:2
#35 0x0804ce74 in launch (argc=4, _name=0x805ebfc "konqueror", 
    args=0x805ec81 "/root", cwd=0x805ec81 "/root", envc=34, envs=0x805f09a "", 
    reset_env=true, tty=0x0, avoid_loops=false, 
    startup_id_str=0x805f09e "eiwnt048;1070144997;272669;23412")
    at kinit.cpp:604
#36 0x0804de3b in handle_launcher_request (sock=4) at kinit.cpp:1169
#37 0x0804e2cb in handle_requests (waitForPid=0) at kinit.cpp:1334
#38 0x0804f617 in main (argc=3, argv=0xbffffbb4, envp=0xbffffbc4)
    at kinit.cpp:1797