Application that crashed: kontact
Version of the application: 4.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.28-16-generic x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
I was browsing an article on Linux Journal, opening the web-page from a news feed. Clicking a link to an article on the web-page made Kontact crash.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f31b261f972 in KJS::equal (exec=0x7fff78f10b30, v1=0x7f318afafd00, v2=0x0) at /build/buildd/kde4libs-4.3.2/kjs/value.h:455
#6  0x00007f31b26541d1 in KJS::Machine::runBlock (exec=0x7fff78f10b30, codeBlock=<value optimized out>, parentExec=0x0) at codes.def:1025
#7  0x00007f31b26103b9 in KJS::FunctionBodyNode::execute (this=0x29bd750, exec=0x7fff78f10b30) at /build/buildd/kde4libs-4.3.2/kjs/nodes.cpp:928
#8  0x00007f31b2642627 in KJS::Interpreter::evaluate (this=0x3064360, sourceURL=@0x7fff78f10db0, startingLineNumber=0, code=<value optimized out>, codeLength=<value optimized out>, 
    thisV=0x7f318b1d0000) at /build/buildd/kde4libs-4.3.2/kjs/interpreter.cpp:556
#9  0x00007f31b26426e3 in KJS::Interpreter::evaluate (this=0x7f318afafd00, sourceURL=@0x0, startingLineNumber=48568600, code=<value optimized out>, thisV=<value optimized out>)
    at /build/buildd/kde4libs-4.3.2/kjs/interpreter.cpp:496
#10 0x00007f31b3786561 in KJS::KJSProxyImpl::evaluate (this=0x2aa2ea0, filename=<value optimized out>, baseLine=0, str=@0x7fff78f11240, n=<value optimized out>, completion=0x7fff78f10e40)
    at /build/buildd/kde4libs-4.3.2/khtml/ecma/kjs_proxy.cpp:158
#11 0x00007f31b35446f1 in KHTMLPart::executeScript (this=0x3d502b0, filename=@0x7fff78f10f90, baseLine=0, n=@0x7fff78f10f50, script=@0x7fff78f11240)
    at /build/buildd/kde4libs-4.3.2/khtml/khtml_part.cpp:1329
#12 0x00007f31b35d23c8 in khtml::HTMLTokenizer::scriptExecution (this=0x2a52100, str=@0x7fff78f11240, scriptURL=<value optimized out>, baseLine=0)
    at /build/buildd/kde4libs-4.3.2/khtml/html/htmltokenizer.cpp:501
#13 0x00007f31b35dbd56 in khtml::HTMLTokenizer::notifyFinished (this=0x2a52100) at /build/buildd/kde4libs-4.3.2/khtml/html/htmltokenizer.cpp:2122
#14 0x00007f31b36fd57f in khtml::CachedScript::checkNotify (this=0x2956640) at /build/buildd/kde4libs-4.3.2/khtml/misc/loader.cpp:390
#15 0x00007f31b3700c54 in khtml::CachedScript::data (this=0x2956640, buffer=<value optimized out>, eof=<value optimized out>) at /build/buildd/kde4libs-4.3.2/khtml/misc/loader.cpp:382
#16 0x00007f31b37008cd in khtml::Loader::slotFinished (this=0xcf2dc0, job=0x2b48280) at /build/buildd/kde4libs-4.3.2/khtml/misc/loader.cpp:1461
#17 0x00007f31b3706ad7 in khtml::Loader::qt_metacall (this=0xcf2dc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff78f11530)
    at /build/buildd/kde4libs-4.3.2/obj-x86_64-linux-gnu/khtml/loader.moc:131
#18 0x00007f31ae3e9ea2 in QMetaObject::activate (sender=0x2b48280, from_signal_index=<value optimized out>, to_signal_index=7, argv=0x2e51918) at kernel/qobject.cpp:3113
#19 0x00007f31aea288f2 in KJob::result (this=0x7f318afafd00, _t1=0x2b48280) at /build/buildd/kde4libs-4.3.2/obj-x86_64-linux-gnu/kdecore/kjob.moc:188
#20 0x00007f31aea28c6f in KJob::emitResult (this=0x2b48280) at /build/buildd/kde4libs-4.3.2/kdecore/jobs/kjob.cpp:304
#21 0x00007f31b08415c0 in KIO::SimpleJob::slotFinished (this=0x2b48280) at /build/buildd/kde4libs-4.3.2/kio/kio/job.cpp:477
#22 0x00007f31b0841a73 in KIO::TransferJob::slotFinished (this=0x2b48280) at /build/buildd/kde4libs-4.3.2/kio/kio/job.cpp:948
#23 0x00007f31b083c865 in KIO::TransferJob::qt_metacall (this=0x2b48280, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff78f11930)
    at /build/buildd/kde4libs-4.3.2/obj-x86_64-linux-gnu/kio/jobclasses.moc:343
#24 0x00007f31ae3e9ea2 in QMetaObject::activate (sender=0x2d691a0, from_signal_index=<value optimized out>, to_signal_index=8, argv=0x2e51918) at kernel/qobject.cpp:3113
#25 0x00007f31b08fdbe1 in KIO::SlaveInterface::dispatch (this=0x2d691a0, _cmd=104, rawdata=<value optimized out>) at /build/buildd/kde4libs-4.3.2/kio/kio/slaveinterface.cpp:175
#26 0x00007f31b08fa732 in KIO::SlaveInterface::dispatch (this=0x2d691a0) at /build/buildd/kde4libs-4.3.2/kio/kio/slaveinterface.cpp:91
#27 0x00007f31b08ed2b3 in KIO::Slave::gotInput (this=0x2d691a0) at /build/buildd/kde4libs-4.3.2/kio/kio/slave.cpp:322
#28 0x00007f31b08ef518 in KIO::Slave::qt_metacall (this=0x2d691a0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7fff78f11d50) at /build/buildd/kde4libs-4.3.2/obj-x86_64-linux-gnu/kio/slave.moc:76
#29 0x00007f31ae3e9ea2 in QMetaObject::activate (sender=0x2a51e30, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x2e51918) at kernel/qobject.cpp:3113
#30 0x00007f31b080a161 in KIO::ConnectionPrivate::dequeue (this=0x2d348b0) at /build/buildd/kde4libs-4.3.2/kio/kio/connection.cpp:82
#31 0x00007f31b080a5ba in KIO::Connection::qt_metacall (this=0x2a51e30, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x3332950)
    at /build/buildd/kde4libs-4.3.2/obj-x86_64-linux-gnu/kio/connection.moc:73
#32 0x00007f31ae3e45d8 in QObject::event (this=0x2a51e30, e=0x2eb34f0) at kernel/qobject.cpp:1111
#33 0x00007f31aef55f4d in QApplicationPrivate::notify_helper (this=0xb9c560, receiver=0x2a51e30, e=0x2eb34f0) at kernel/qapplication.cpp:4056
#34 0x00007f31aef5e18a in QApplication::notify (this=0x7fff78f127b0, receiver=0x2a51e30, e=0x2eb34f0) at kernel/qapplication.cpp:4021
#35 0x00007f31b035aabb in KApplication::notify (this=0x7fff78f127b0, receiver=0x2a51e30, event=0x2eb34f0) at /build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#36 0x00007f31ae3d46ac in QCoreApplication::notifyInternal (this=0x7fff78f127b0, receiver=0x2a51e30, event=0x2eb34f0) at kernel/qcoreapplication.cpp:610
#37 0x00007f31ae3d531a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xb6d850) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#38 0x00007f31ae3fde03 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#39 0x00007f31a7b2520a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#40 0x00007f31a7b288e0 in ?? () from /usr/lib/libglib-2.0.so.0
#41 0x00007f31a7b28a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#42 0x00007f31ae3fda8f in QEventDispatcherGlib::processEvents (this=0xb6d0a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#43 0x00007f31aefeebdf in QGuiEventDispatcherGlib::processEvents (this=0x7f318afafd00, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#44 0x00007f31ae3d2f42 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 2029070032}) at kernel/qeventloop.cpp:149
#45 0x00007f31ae3d3314 in QEventLoop::exec (this=0x7fff78f12710, flags={i = 2029070112}) at kernel/qeventloop.cpp:201
#46 0x00007f31ae3d55e4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#47 0x0000000000404945 in main (argc=3, argv=0x7fff78f12e98) at /build/buildd/kdepim-4.3.2/kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 208660

Reported using DrKonqi