Title: konqueror crash do not know why

What I was doing when the application crashed:
konqueror crash do not know why

 -- Application and System information:
Application that crashed: konqueror
Version of the application: 4.2.71 (KDE 4.2.71 (KDE 4.3 >= 20090428))
KDE Version: 4.2.71 (KDE 4.2.71 (KDE 4.3 >= 20090428))
Qt Version: 4.5.1
Operating System: Linux 2.6.29-ARCH x86_64

 -- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
[Current thread is 0 (LWP 26776)]

Thread 5 (Thread 0x7fa86c398950 (LWP 26783)):
#0  0x00007fa87f926fed in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fa87fb97c37 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007fa87fb8d819 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007fa87fb96c62 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fa87f922fc7 in start_thread () from /lib/libpthread.so.0
#5  0x00007fa87d1545dd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fa86b78e950 (LWP 26787)):
#0  0x00007fa87f926fed in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fa87fb97c37 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007fa87fb8d819 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007fa87fb96c62 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fa87f922fc7 in start_thread () from /lib/libpthread.so.0
#5  0x00007fa87d1545dd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fa86af8d950 (LWP 26788)):
#0  0x00007fa87f926fed in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fa87fb97c37 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007fa87fb8d819 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007fa87fb96c62 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fa87f922fc7 in start_thread () from /lib/libpthread.so.0
#5  0x00007fa87d1545dd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa86a78c950 (LWP 26789)):
#0  0x00007fa87f926fed in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fa87fb97c37 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007fa87fb8d819 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007fa87fb96c62 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fa87f922fc7 in start_thread () from /lib/libpthread.so.0
#5  0x00007fa87d1545dd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa8826c6750 (LWP 26776)):
[KCrash Handler]
#5  0x00007fa872030ce7 in millisecondsToTM (milli=1.0725067677480886e+20, utc=true, t=0x7fff8a710260) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/date_object.cpp:471
#6  0x00007fa8720321c4 in KJS::DateProtoFunc::callAsFunction (this=0x7fa869e70dc0, exec=0x7fff8a710c80, thisObj=0x7fa869e72140, args=@0x7fff8a710bd0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/date_object.cpp:627
#7  0x00007fa872065179 in KJS::JSObject::call (this=0x16c, exec=0x2069766, thisObj=0x0, args=@0x0) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/object.cpp:69
#8  0x00007fa872080031 in KJS::Machine::runBlock (exec=0x7fff8a710c80, codeBlock=<value optimized out>, parentExec=0x7fff8a711770) at codes.def:1192
#9  0x00007fa8720616fc in KJS::FunctionImp::callAsFunction (this=0x7fa869e7c080, exec=0x7fff8a711770, thisObj=<value optimized out>, args=@0x7fff8a7116c0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/function.cpp:144
#10 0x00007fa872065179 in KJS::JSObject::call (this=0x16c, exec=0x2069766, thisObj=0x0, args=@0x0) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/object.cpp:69
#11 0x00007fa872080031 in KJS::Machine::runBlock (exec=0x7fff8a711770, codeBlock=<value optimized out>, parentExec=0x7fff8a7122f0) at codes.def:1192
#12 0x00007fa8720616fc in KJS::FunctionImp::callAsFunction (this=0x7fa869e7e0c0, exec=0x7fff8a7122f0, thisObj=<value optimized out>, args=@0x7fff8a7121b0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/function.cpp:144
#13 0x00007fa872065179 in KJS::JSObject::call (this=0x16c, exec=0x2069766, thisObj=0x0, args=@0x0) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/object.cpp:69
#14 0x00007fa872080031 in KJS::Machine::runBlock (exec=0x7fff8a7122f0, codeBlock=<value optimized out>, parentExec=0x0) at codes.def:1192
#15 0x00007fa872035489 in KJS::FunctionBodyNode::execute (this=0x38425f0, exec=0x7fff8a7122f0) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/nodes.cpp:928
#16 0x00007fa872067fba in KJS::Interpreter::evaluate (this=0x232f910, sourceURL=@0x7fff8a712650, startingLineNumber=0, code=<value optimized out>, codeLength=<value optimized out>, 
    thisV=0x7fa86c480000) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/interpreter.cpp:556
#17 0x00007fa872068083 in KJS::Interpreter::evaluate (this=0x0, sourceURL=@0x0, startingLineNumber=0, code=<value optimized out>, thisV=<value optimized out>)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kjs/interpreter.cpp:496
#18 0x00007fa872718201 in KJS::KJSProxyImpl::evaluate (this=0x23c7690, filename=<value optimized out>, baseLine=0, str=@0x7fff8a712ae0, n=<value optimized out>, completion=0x7fff8a7126e0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/khtml/ecma/kjs_proxy.cpp:158
#19 0x00007fa8724dbeb1 in KHTMLPart::executeScript (this=0x2590550, filename=@0x7fff8a712830, baseLine=0, n=@0x7fff8a7127f0, script=@0x7fff8a712ae0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/khtml/khtml_part.cpp:1326
#20 0x00007fa87256c8c8 in khtml::HTMLTokenizer::scriptExecution (this=0x2368cd0, str=@0x7fff8a712ae0, scriptURL=<value optimized out>, baseLine=0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/khtml/html/htmltokenizer.cpp:501
#21 0x00007fa872570e06 in khtml::HTMLTokenizer::notifyFinished (this=0x2368cd0) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/khtml/html/htmltokenizer.cpp:2123
#22 0x00007fa87269519f in khtml::CachedScript::checkNotify (this=0x36f0c90) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/khtml/misc/loader.cpp:389
#23 0x00007fa872695384 in khtml::CachedScript::data (this=0x36f0c90, buffer=<value optimized out>, eof=<value optimized out>)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/khtml/misc/loader.cpp:381
#24 0x00007fa8726930bd in khtml::Loader::slotFinished (this=0x22f5bf0, job=0x37c0140) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/khtml/misc/loader.cpp:1407
#25 0x00007fa872698fc7 in khtml::Loader::qt_metacall (this=0x22f5bf0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8a712dd0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/build/khtml/loader.moc:131
#26 0x00007fa87fc94db2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#27 0x00007fa8802dd6d2 in KJob::result (this=0x16c, _t1=0x37c0140) at /home/miki/work1/kdemod-core42/work/kdelibs/src/build/kdecore/kjob.moc:188
#28 0x00007fa8802dda4f in KJob::emitResult (this=0x37c0140) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kdecore/jobs/kjob.cpp:304
#29 0x00007fa881539a90 in KIO::SimpleJob::slotFinished (this=0x37c0140) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kio/kio/job.cpp:485
#30 0x00007fa88153acb3 in KIO::TransferJob::slotFinished (this=0x37c0140) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kio/kio/job.cpp:962
#31 0x00007fa88153bd35 in KIO::TransferJob::qt_metacall (this=0x37c0140, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8a7131d0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/build/kio/jobclasses.moc:343
#32 0x00007fa87fc94db2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#33 0x00007fa8815f7e81 in KIO::SlaveInterface::dispatch (this=0x2470ca0, _cmd=104, rawdata=<value optimized out>)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kio/kio/slaveinterface.cpp:175
#34 0x00007fa8815f49d2 in KIO::SlaveInterface::dispatch (this=0x2470ca0) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kio/kio/slaveinterface.cpp:91
#35 0x00007fa8815e7563 in KIO::Slave::gotInput (this=0x2470ca0) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kio/kio/slave.cpp:322
#36 0x00007fa8815e97c8 in KIO::Slave::qt_metacall (this=0x2470ca0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff8a7135f0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/build/kio/slave.moc:76
#37 0x00007fa87fc94db2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#38 0x00007fa881504e71 in KIO::ConnectionPrivate::dequeue (this=0x24caf50) at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kio/kio/connection.cpp:82
#39 0x00007fa8815052ca in KIO::Connection::qt_metacall (this=0x22c3680, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x31923f0)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/build/kio/connection.moc:73
#40 0x00007fa87fc8f408 in QObject::event () from /usr/lib/libQtCore.so.4
#41 0x00007fa87eebb40d in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#42 0x00007fa87eec368a in QApplication::notify () from /usr/lib/libQtGui.so.4
#43 0x00007fa880ae0a8b in KApplication::notify (this=0x7fff8a714220, receiver=0x22c3680, event=0x29cd270)
    at /home/miki/work1/kdemod-core42/work/kdelibs/src/kdelibs-4.2.71/kdeui/kernel/kapplication.cpp:307
#44 0x00007fa87fc7f39c in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#45 0x00007fa87fc8000a in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#46 0x00007fa87fca8d83 in ?? () from /usr/lib/libQtCore.so.4
#47 0x00007fa87b4a201a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#48 0x00007fa87b4a56e0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#49 0x00007fa87b4a587c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#50 0x00007fa87fca8a0f in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#51 0x00007fa87ef52aff in ?? () from /usr/lib/libQtGui.so.4
#52 0x00007fa87fc7dc42 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#53 0x00007fa87fc7e00d in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#54 0x00007fa87fc802d4 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#55 0x00007fa8822cbca9 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /home/miki/work1/kdemod-core42/work/kdebase/src/kdebase-4.2.71/apps/konqueror/src/konqmain.cpp:257
#56 0x00007fa87d0a3546 in __libc_start_main () from /lib/libc.so.6
#57 0x00000000004007c9 in _start ()