Version:           4.0 (using KDE 3.1.94 (CVS >= 20031206), compiled sources)
Compiler:          gcc version 2.96 20000731 (Red Hat Linux 7.2 2.96-112.7.2)
OS:          Linux (i686) release 2.4.17

CVS from yesterday.
I did CTRL+F2 and entered www.kino.at, the I got the following crash:
[New Thread 1024 (LWP 2455)]
0x413c0219 in __wait4 () from /lib/i686/libc.so.6
#0  0x413c0219 in __wait4 () from /lib/i686/libc.so.6
#1  0x413c01a9 in __libc_waitpid (pid=2715, stat_loc=0x0, options=0)
    at ../sysdeps/unix/sysv/linux/waitpid.c:26
#2  0x412686d3 in waitpid (pid=2715, stat_loc=0x0, options=0)
    at wrapsyscall.c:172
#3  0x40761068 in KCrash::defaultCrashHandler (sig=11) at kcrash.cpp:246
#4  0x41266a65 in pthread_sighandler (signo=11, ctx=
      {gs = 7, __gsh = 0, fs = 0, __fsh = 0, es = 43, __esh = 0, ds = 43, __dsh = 49168, edi = 1099157864, esi = 3221219008, ebp = 3221218632, esp = 3221218624, ebx = 1090595220, edx = 25, ecx = 137907608, eax = 3221218688, trapno = 14, err = 4, eip = 1088840449, cs = 35, __csh = 0, eflags = 2163202, esp_at_signal = 3221218624, ss = 43, __ssh = 0, fpstate = 0xbfffe2c0, oldmask = 2147483648, cr2 = 25}) at signals.c:97
#5  <signal handler called>
#6  0x40e66301 in QString::QString (this=0xbfffe580, s=@0x19)
    at tools/qstring.cpp:1371
#7  0x4072ca45 in KIconEffect::fingerprint (this=0x830466c, group=2, state=0)
    at kiconeffect.cpp:139
#8  0x40736fd6 in KIconLoader::loadIcon (this=0x8384d98, _name=@0x857feec, 
    group=MainToolbar, size=22, state=0, path_store=0x0, canReturnNull=false)
    at kiconloader.cpp:652
#9  0x40739e01 in KIconFactory::createPixmap (this=0x857fee0, mode_P=Normal)
    at kiconloader.cpp:1175
#10 0x40b65720 in QIconSetPrivate::icon (this=0x832cd40, iconSet=0xbfffeae0, 
    size=Small, mode=Normal, state=Off) at kernel/qiconset.cpp:195
#11 0x40b65c1a in QIconSet::pixmap (this=0xbfffeae0, size=Small, mode=Normal, 
    state=Off) at kernel/qiconset.cpp:520
#12 0x4053ceae in KToolBarButton::drawButton (this=0x83f4028, 
    _painter=0x8487120) at ktoolbarbutton.cpp:474
#13 0x40c2d393 in QButton::paintEvent (this=0x83f4028)
    at widgets/qbutton.cpp:870
#14 0x40bd2d08 in QWidget::event (this=0x83f4028, e=0xbfffee10)
    at kernel/qwidget.cpp:4529
#15 0x40b3e902 in QApplication::internalNotify (this=0xbffff520, 
    receiver=0x83f4028, e=0xbfffee10) at kernel/qapplication.cpp:2582
#16 0x40b3e3c1 in QApplication::notify (this=0xbffff520, receiver=0x83f4028, 
    e=0xbfffee10) at kernel/qapplication.cpp:2470
#17 0x406d888c in KApplication::notify (this=0xbffff520, receiver=0x83f4028, 
    event=0xbfffee10) at kapplication.cpp:503
#18 0x40ad8faa in QApplication::sendSpontaneousEvent (receiver=0x83f4028, 
    event=0xbfffee10) at kernel/qapplication.h:495
#19 0x40ad3f1c in QETWidget::translatePaintEvent (this=0x83f4028, 
    event=0xbffff170) at kernel/qapplication_x11.cpp:5554
#20 0x40acfba6 in QApplication::x11ProcessEvent (this=0xbffff520, 
    event=0xbffff170) at kernel/qapplication_x11.cpp:3575
#21 0x40ae9672 in QEventLoop::processEvents (this=0x808b6b0, flags=4)
    at kernel/qeventloop_x11.cpp:192
#22 0x40b52dd5 in QEventLoop::enterLoop (this=0x808b6b0)
    at kernel/qeventloop.cpp:198
#23 0x40b52cf8 in QEventLoop::exec (this=0x808b6b0)
    at kernel/qeventloop.cpp:145
#24 0x40b3ea9b in QApplication::exec (this=0xbffff520)
    at kernel/qapplication.cpp:2705
#25 0x41595bbe in kdemain (argc=4, argv=0x8064138) at konq_main.cc:184
#26 0x40869901 in kdeinitmain (argc=4, argv=0x8064138) at konqueror_dummy.cc:2
#27 0x0804e26c in launch (argc=4, _name=0x8064614 "konqueror", 
    args=0x8064678 "/root", cwd=0x8064678 "/root", envc=36, envs=0x8064a91 "", 
    reset_env=true, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8064a95 "eiwnt048;1072798449;871151;2244")
    at kinit.cpp:604
#28 0x0804f669 in handle_launcher_request (sock=4) at kinit.cpp:1169
#29 0x0804fca0 in handle_requests (waitForPid=0) at kinit.cpp:1334
#30 0x080513a0 in main (argc=3, argv=0xbffffbd4, envp=0xbffffbe4)
    at kinit.cpp:1797