Version:            (using KDE 4.2.1)
OS:                Linux
Installed from:    Ubuntu Packages

I was just browsing the web looking through some mailing list archive.

Application : Konqueror (konqueror), signal SIGABRT
[Current thread is 0 (LWP 8693)]

Thread 2 (Thread 0xab633b90 (LWP 11668)):
#0  0xb7f6c430 in __kernel_vsyscall ()
#1  0xb6587df1 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7295150 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb71c56ae in ?? () from /usr/lib/libQtCore.so.4
#4  0xb635e50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb658fa0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5f5baf0 (LWP 8693)):
[KCrash Handler]
#6  0xb7f6c430 in __kernel_vsyscall ()
#7  0xb64d98a0 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb64db268 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb651716d in ?? () from /lib/tls/i686/cmov/libc.so.6
#10 0xb651d454 in ?? () from /lib/tls/i686/cmov/libc.so.6
#11 0xb651f4b6 in free () from /lib/tls/i686/cmov/libc.so.6
#12 0xb71bff2d in qFree () from /usr/lib/libQtCore.so.4
#13 0xb746e4ab in ~KFilterDev (this=0x2b) at /usr/include/qt4/QtCore/qbytearray.h:364
#14 0xb3d7b95f in ~KHTMLPageCacheEntry (this=0xc14e4c0) at /build/buildd/kde4libs-4.2.1a/khtml/khtml_pagecache.cpp:94
#15 0xb3d7c9f4 in KHTMLPageCache::createCacheEntry (this=0x964b710) at /build/buildd/kde4libs-4.2.1a/khtml/khtml_pagecache.cpp:158
#16 0xb3d2dd64 in KHTMLPart::slotData (this=0x9aae250, kio_job=0xc644818, data=@0xbff6bb24) at /build/buildd/kde4libs-4.2.1a/khtml/khtml_part.cpp:1698
#17 0xb3d502b7 in KHTMLPart::qt_metacall (this=0x9aae250, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbff6b878) at /build/buildd/kde4libs-4.2.1a/obj-i486-linux-gnu/khtml/khtml_part.moc:264
#18 0xb72caa60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#19 0xb72cb7e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#20 0xb7be1e89 in KIO::TransferJob::data (this=0xc644818, _t1=0xc644818, _t2=@0xbff6bb24) at /build/buildd/kde4libs-4.2.1a/obj-i486-linux-gnu/kio/jobclasses.moc:356
#21 0xb7be27c2 in KIO::TransferJob::slotData (this=0xc644818, _data=@0xbff6bb24) at /build/buildd/kde4libs-4.2.1a/kio/kio/job.cpp:921
#22 0xb7bed915 in KIO::TransferJob::qt_metacall (this=0xc644818, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbff6b99c) at /build/buildd/kde4libs-4.2.1a/obj-i486-linux-gnu/kio/jobclasses.moc:337
#23 0xb72caa60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#24 0xb72cb7e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#25 0xb7ca9523 in KIO::SlaveInterface::data (this=0xc6cc050, _t1=@0xbff6bb24) at /build/buildd/kde4libs-4.2.1a/obj-i486-linux-gnu/kio/slaveinterface.moc:138
#26 0xb7cad26c in KIO::SlaveInterface::dispatch (this=0xc6cc050, _cmd=100, rawdata=@0xbff6bb24) at /build/buildd/kde4libs-4.2.1a/kio/kio/slaveinterface.cpp:163
#27 0xb7ca98e7 in KIO::SlaveInterface::dispatch (this=0xc6cc050) at /build/buildd/kde4libs-4.2.1a/kio/kio/slaveinterface.cpp:91
#28 0xb7c99cad in KIO::Slave::gotInput (this=0xc6cc050) at /build/buildd/kde4libs-4.2.1a/kio/kio/slave.cpp:322
#29 0xb7c9c203 in KIO::Slave::qt_metacall (this=0xc6cc050, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbff6bc38) at /build/buildd/kde4libs-4.2.1a/obj-i486-linux-gnu/kio/slave.moc:75
#30 0xb72caa60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#31 0xb72cb7e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#32 0xb7bb1dc7 in KIO::Connection::readyRead (this=0xc6e54f8) at /build/buildd/kde4libs-4.2.1a/obj-i486-linux-gnu/kio/connection.moc:84
#33 0xb7bb3733 in KIO::ConnectionPrivate::dequeue (this=0xc56cac8) at /build/buildd/kde4libs-4.2.1a/kio/kio/connection.cpp:82
#34 0xb7bb3b16 in KIO::Connection::qt_metacall (this=0xc6e54f8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xc3b22e8) at /build/buildd/kde4libs-4.2.1a/obj-i486-linux-gnu/kio/connection.moc:72
#35 0xb72c3bfb in QMetaCallEvent::placeMetaCall () from /usr/lib/libQtCore.so.4
#36 0xb72c5771 in QObject::event () from /usr/lib/libQtCore.so.4
#37 0xb69a68ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#38 0xb69ae72e in QApplication::notify () from /usr/lib/libQtGui.so.4
#39 0xb783910d in KApplication::notify (this=0xbff6c5a8, receiver=0xc6e54f8, event=0xc1d7658) at /build/buildd/kde4libs-4.2.1a/kdeui/kernel/kapplication.cpp:307
#40 0xb72b5e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#41 0xb72b6ae5 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#42 0xb72b6cdd in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#43 0xb72e082f in ?? () from /usr/lib/libQtCore.so.4
#44 0xb62916f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#45 0xb6294da3 in ?? () from /usr/lib/libglib-2.0.so.0
#46 0xb6294f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#47 0xb72e0478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#48 0xb6a40ea5 in ?? () from /usr/lib/libQtGui.so.4
#49 0xb72b452a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#50 0xb72b46ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#51 0xb72b6da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#52 0xb69a6767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#53 0xb7f2164f in kdemain (argc=4, argv=0xbff6c924) at /build/buildd/kdebase-4.2.1/apps/konqueror/src/konqmain.cpp:257
#54 0x080486f2 in main (argc=) at /build/buildd/kdebase-4.2.1/obj-i486-linux-gnu/apps/konqueror/src/konqueror_dummy.cpp:3