Version:           3.2.2 (using KDE 3.2.2, Gentoo)
Compiler:          gcc version 3.3.2 20031218 (Gentoo Linux 3.3.2-r5, propolice-3.3-7)
OS:                Linux (i686) release 2.6.5-gentoo-r1

Here is the backtrace.
I don't know if its the same as bug 79230.
Tell me if you need some more info.

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 16384 (LWP 20946)]
0x414f9668 in waitpid () from /lib/libpthread.so.0
#0  0x414f9668 in waitpid () from /lib/libpthread.so.0
#1  0x408690b4 in __JCR_LIST__ () from /usr/kde/3.2/lib/libkdecore.so.4
#2  0x407ae2a7 in KCrash::defaultCrashHandler(int) (sig=6) at kcrash.cpp:246
#3  0x414f83e5 in __pthread_sighandler () from /lib/libpthread.so.0
#4  <signal handler called>
#5  0x4166b731 in kill () from /lib/libc.so.6
#6  0x414f587d in pthread_kill () from /lib/libpthread.so.0
#7  0x414f5c1b in raise () from /lib/libpthread.so.0
#8  0x4166b4e4 in raise () from /lib/libc.so.6
#9  0x4166ca7b in abort () from /lib/libc.so.6
#10 0x41664d09 in __assert_fail () from /lib/libc.so.6
#11 0x41f553f8 in khtml::RenderBlock::layoutBlock(bool) (this=0x420867b3,
    relayoutChildren=false) at render_block.cpp:527
#12 0x41f55055 in khtml::RenderBlock::layout() (this=0x0)
    at render_block.cpp:420
#13 0x41f567dd in khtml::RenderBlock::layoutBlockChildren(bool) (
    this=0x83fedf8, relayoutChildren=false) at render_block.cpp:824
#14 0x41f55484 in khtml::RenderBlock::layoutBlock(bool) (this=0x83fedf8,
    relayoutChildren=false) at render_block.cpp:501
#15 0x41f55055 in khtml::RenderBlock::layout() (this=0x0)
    at render_block.cpp:420`
#16 0x41f567dd in khtml::RenderBlock::layoutBlockChildren(bool) (
    this=0x83c55ac, relayoutChildren=true) at render_block.cpp:824
#17 0x41f55484 in khtml::RenderBlock::layoutBlock(bool) (this=0x83c55ac,
    relayoutChildren=true) at render_block.cpp:501
#18 0x41f55055 in khtml::RenderBlock::layout() (this=0x0)
    at render_block.cpp:420
#19 0x41f567dd in khtml::RenderBlock::layoutBlockChildren(bool) (
    this=0x83fd124, relayoutChildren=true) at render_block.cpp:824
#20 0x41f55484 in khtml::RenderBlock::layoutBlock(bool) (this=0x83fd124,
    relayoutChildren=true) at render_block.cpp:501
#21 0x41f55055 in khtml::RenderBlock::layout() (this=0x0)
    at render_block.cpp:420
#22 0x41f9d6e5 in khtml::RenderBody::layout() (this=0x83fd124)
    at render_body.cpp:91
#23 0x41f567dd in khtml::RenderBlock::layoutBlockChildren(bool) (
    this=0x83fd06c, relayoutChildren=true) at render_block.cpp:824
#24 0x41f55484 in khtml::RenderBlock::layoutBlock(bool) (this=0x83fd06c,
    relayoutChildren=true) at render_block.cpp:501
#25 0x41f55055 in khtml::RenderBlock::layout() (this=0x0)
    at render_block.cpp:420
#26 0x41f567dd in khtml::RenderBlock::layoutBlockChildren(bool) (
    this=0x83fcf88, relayoutChildren=false) at render_block.cpp:824
#27 0x41f55484 in khtml::RenderBlock::layoutBlock(bool) (this=0x83fcf88,
    relayoutChildren=false) at render_block.cpp:501
#28 0x41f55055 in khtml::RenderBlock::layout() (this=0x0)
    at render_block.cpp:420
#29 0x41f968d1 in khtml::RenderCanvas::layout() (this=0x83fcf88)
    at render_canvas.cpp:168
#30 0x41eaa8cc in KHTMLView::layout() (this=0x8481c38) at khtmlview.cpp:610
#31 0x41f96fd8 in khtml::RenderCanvas::close() (this=0x83fcf88)
    at render_canvas.cpp:300
#32 0x41f02b31 in DOM::DocumentImpl::close() (this=0x84999e8)
    at dom_docimpl.cpp:1168
#33 0x41f33c5b in DOM::HTMLDocumentImpl::close() (this=0x84999e8)
    at html_documentimpl.cpp:292
#34 0x41ec6d86 in KHTMLPart::checkEmitLoadEvent() (this=0x420e1648)
    at khtml_part.cpp:2064
#35 0x41ec6607 in KHTMLPart::checkCompleted() (this=0x8487868)
    at khtml_part.cpp:1986
#36 0x41ec5ef8 in KHTMLPart::slotLoaderRequestDone(khtml::DocLoader*, khtml::CachedObject*) (this=0x8487868, dl=0x84976e8, obj=0x0) at khtml_part.cpp:1843
#37 0x41edba2f in KHTMLPart::qt_invoke(int, QUObject*) (this=0x8487868,
    _id=138967144, _o=0x84976e8) at khtml_part.moc:511
#38 0x40c3c96c in QObject::activate_signal(QConnectionList*, QUObject*) (
    this=0x829aa70, clist=0x8339a80, o=0xbfffdd90) at kernel/qobject.cpp:2383
#39 0x41fc7f50 in khtml::Loader::requestDone(khtml::DocLoader*, khtml::CachedObject*) (this=0x829aa70, t0=0x0, t1=0x0) at loader.moc:240
#40 0x41fc675e in khtml::Loader::slotFinished(KIO::Job*) (this=0x829aa70,
    job=0x8499648) at loader.cpp:1085
#41 0x41fc8101 in khtml::Loader::qt_invoke(int, QUObject*) (this=0x829aa70,
    _id=-1073750236, _o=0x412593e8) at loader.moc:260
#42 0x40c3c832 in QObject::activate_signal(QConnectionList*, QUObject*) (
    this=0x8499648, clist=0x8497f10, o=0xbfffdf10) at kernel/qobject.cpp:2359
#43 0x401d1a3f in KIO::Job::result(KIO::Job*) (this=0x8499648, t0=0x0)
    at jobclasses.moc:156
#44 0x401bfd9c in KIO::Job::emitResult() (this=0x8499648) at job.cpp:207
#45 0x401c11c6 in KIO::SimpleJob::slotFinished() (this=0x8499648)
    at job.cpp:524
#46 0x401c3340 in KIO::TransferJob::slotFinished() (this=0x8499648)
    at job.cpp:822
#47 0x401d35bd in KIO::TransferJob::qt_invoke(int, QUObject*) (this=0x8499648,
    _id=17, _o=0x4036e268) at jobclasses.moc:800
#48 0x40c3c832 in QObject::activate_signal(QConnectionList*, QUObject*) (
    this=0x8393bb8, clist=0x8394c80, o=0xbfffe2d0) at kernel/qobject.cpp:2359
#49 0x40c3c68a in QObject::activate_signal(int) (this=0x8393bb8, signal=6)
    at kernel/qobject.cpp:2328
#50 0x401b2c43 in KIO::SlaveInterface::finished() (this=0x0)
    at slaveinterface.moc:226
#51 0x401b19aa in KIO::SlaveInterface::dispatch(int, QMemArray<char> const&) (
    this=0x8393bb8, _cmd=104, rawdata=@0xbfffe540) at slaveinterface.cpp:255
#52 0x401b11db in KIO::SlaveInterface::dispatch() (this=0x8393bb8)
    at slaveinterface.cpp:191
#53 0x401aef5d in KIO::Slave::gotInput() (this=0x8393bb8) at slave.cpp:294
#54 0x401b080b in KIO::Slave::qt_invoke(int, QUObject*) (this=0x8393bb8,
    _id=4, _o=0xbfffe6b0) at slave.moc:113
#55 0x40c3c832 in QObject::activate_signal(QConnectionList*, QUObject*) (
    this=0x8397498, clist=0x8394888, o=0xbfffe6b0) at kernel/qobject.cpp:2359
#56 0x40c3cbec in QObject::activate_signal(int, int) (this=0x8397498,
    signal=2, param=13) at kernel/qobject.cpp:2452
#57 0x41019c11 in QSocketNotifier::activated(int) (this=0x8397498, t0=13)
    at .moc/debug-shared-mt/moc_qsocketnotifier.cpp:85
#58 0x40c614ed in QSocketNotifier::event(QEvent*) (this=0x8397498,
    e=0xbfffe9a0) at kernel/qsocketnotifier.cpp:280
#59 0x40bccec7 in QApplication::internalNotify(QObject*, QEvent*) (
    this=0xbfffeee0, receiver=0x8397498, e=0xbfffe9a0)
    at kernel/qapplication.cpp:2614
#60 0x40bcc10a in QApplication::notify(QObject*, QEvent*) (this=0xbfffeee0,
    receiver=0x8397498, e=0xbfffe9a0) at kernel/qapplication.cpp:2337
#61 0x40726ead in KApplication::notify(QObject*, QEvent*) (this=0xbfffeee0,
    receiver=0x8397498, event=0xbfffe9a0) at kapplication.cpp:507
#62 0x4004a0c5 in QApplication::sendEvent(QObject*, QEvent*) (receiver=0x0,
    event=0x6) at qapplication.h:491
#63 0x40bb8671 in QEventLoop::activateSocketNotifiers() (this=0x8124958)
    at kernel/qeventloop_unix.cpp:580
#64 0x40b696e1 in QEventLoop::processEvents(unsigned) (this=0x8124958, flags=4)
    at kernel/qeventloop_x11.cpp:383
#65 0x40be420d in QEventLoop::enterLoop() (this=0x8124958)
    at kernel/qeventloop.cpp:198
#66 0x40be4126 in QEventLoop::exec() (this=0x8124958)
    at kernel/qeventloop.cpp:145
#67 0x40bcd069 in QApplication::exec() (this=0xbfffeee0)
    at kernel/qapplication.cpp:2737
#68 0x41860552 in kdemain (argc=0, argv=0x0) at konq_main.cc:184
#69 0x41805996 in kdeinitmain (argc=0, argv=0x0) at konqueror_dummy.cc:2
#70 0x0804e10c in launch (argc=2, _name=0x8062c04 "konqueror",
    args=0x8062c17 "\001", cwd=0x0, envc=1, envs=0x8062c28 "",
    reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x0)
    at kinit.cpp:604
#71 0x080505c6 in handle_launcher_request (sock=8) at kinit.cpp:1168
#72 0x0804f327 in handle_requests (waitForPid=0) at kinit.cpp:1361
#73 0x0804d567 in main (argc=3, argv=0xbffff5d4, envp=0x0) at kinit.cpp:1798