Application: konqueror (4.6.5 (4.6.5))
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 2.6.40-4.fc15.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
logging in to newsday.com:
http://www.newsday.com/, hit log in link on upper right, put my info in the panel i
that comes up and hit enter. then Konqueror crashed
I did this twice
both times  I restarted Konqueror and found that newsday considered me logged in.
Also, I noticed that the  "save this password" stuff in the upper left had been misdisplayed-- the bottom half cut off.
A third time, konqueror crashed just from me clicking in the name & password fields,.  without logging in.   I had looked at the source of the page, and gone back to it but had not been able to enter any characters.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fe90ebb2840 (LWP 2056))]

Thread 2 (Thread 0x7fe900cee700 (LWP 2799)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x00000031ba784b32 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x31baa7db00) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00000031ba784b69 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x0000003be9807b31 in start_thread (arg=0x7fe900cee700) at pthread_create.c:305
#4  0x0000003be94dfd2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fe90ebb2840 (LWP 2056)):
[KCrash Handler]
#6  0x0000003ab98d159a in ~QString (this=0x7fffabee15a0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/khtml/html/htmltokenizer.cpp:446
#7  khtml::HTMLTokenizer::scriptHandler (this=0xc681110) at /usr/src/debug/kdelibs-4.6.5/khtml/html/htmltokenizer.cpp:470
#8  0x0000003ab98d2ca9 in khtml::HTMLTokenizer::parseRawContent (this=0xc681110, src=...) at /usr/src/debug/kdelibs-4.6.5/khtml/html/htmltokenizer.cpp:379
#9  0x0000003ab98d568b in khtml::HTMLTokenizer::parseTag (this=0xc681110, src=...) at /usr/src/debug/kdelibs-4.6.5/khtml/html/htmltokenizer.cpp:1527
#10 0x0000003ab98d5f35 in khtml::HTMLTokenizer::write (this=0xc681110, str=<optimized out>, appendData=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/khtml/html/htmltokenizer.cpp:1798
#11 0x0000003ab98051ef in KHTMLPart::write (this=0xc89ad30, data=0x4295918 " try again\",\r\n    downError        : \"Log in is currently unvailable. Please try again in a few minutes.\",\r\n    er0 : \"Field required.\",\r\n    er3 : \"Min 4 characters.\",\r\n    er4 : \"Passwords do not ma"..., len=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/khtml/khtml_part.cpp:2093
#12 0x0000003ab98014a1 in KHTMLPart::slotData (this=0xc89ad30, kio_job=<optimized out>, data=...) at /usr/src/debug/kdelibs-4.6.5/khtml/khtml_part.cpp:1741
#13 0x0000003ab982b420 in KHTMLPart::qt_metacall (this=0xc89ad30, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0x7fffabee1fb0) at /usr/src/debug/kdelibs-4.6.5/x86_64-redhat-linux-gnu/khtml/khtml_part.moc:278
#14 0x00000031acd6ceba in QMetaObject::activate (sender=0x3670400, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffabee1fb0) at kernel/qobject.cpp:3278
#15 0x0000003ab20f65f4 in KIO::TransferJob::data (this=<optimized out>, _t1=0x3670400, _t2=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/x86_64-redhat-linux-gnu/kio/jobclasses.moc:388
#16 0x0000003ab20f6658 in KIO::TransferJob::slotData (this=0x3670400, _data=...) at /usr/src/debug/kdelibs-4.6.5/kio/kio/job.cpp:1012
#17 0x0000003ab20faeb6 in KIO::TransferJob::qt_metacall (this=0x3670400, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffabee2140) at /usr/src/debug/kdelibs-4.6.5/x86_64-redhat-linux-gnu/kio/jobclasses.moc:368
#18 0x00000031acd6ceba in QMetaObject::activate (sender=0x84b2370, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffabee2140) at kernel/qobject.cpp:3278
#19 0x0000003ab219b562 in KIO::SlaveInterface::data (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/x86_64-redhat-linux-gnu/kio/slaveinterface.moc:146
#20 0x0000003ab219e790 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=100, rawdata=...) at /usr/src/debug/kdelibs-4.6.5/kio/kio/slaveinterface.cpp:161
#21 0x0000003ab219af55 in KIO::SlaveInterface::dispatch (this=0x84b2370) at /usr/src/debug/kdelibs-4.6.5/kio/kio/slaveinterface.cpp:89
#22 0x0000003ab218e6be in KIO::Slave::gotInput (this=0x84b2370) at /usr/src/debug/kdelibs-4.6.5/kio/kio/slave.cpp:348
#23 0x0000003ab218ed0c in KIO::Slave::qt_metacall (this=0x84b2370, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffabee2510) at /usr/src/debug/kdelibs-4.6.5/x86_64-redhat-linux-gnu/kio/slave.moc:82
#24 0x00000031acd6ceba in QMetaObject::activate (sender=0xc89a520, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#25 0x0000003ab20c6167 in dequeue (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/kio/kio/connection.cpp:82
#26 KIO::ConnectionPrivate::dequeue (this=0x3238600) at /usr/src/debug/kdelibs-4.6.5/kio/kio/connection.cpp:71
#27 0x0000003ab20c620d in KIO::Connection::qt_metacall (this=0xc89a520, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x5eb3aa0) at /usr/src/debug/kdelibs-4.6.5/x86_64-redhat-linux-gnu/kio/connection.moc:79
#28 0x00000031acd70a7a in QObject::event (this=0xc89a520, e=<optimized out>) at kernel/qobject.cpp:1217
#29 0x0000003aafbb7444 in notify_helper (e=0x65a0ce0, receiver=0xc89a520, this=0x1c9d6d0) at kernel/qapplication.cpp:4462
#30 QApplicationPrivate::notify_helper (this=0x1c9d6d0, receiver=0xc89a520, e=0x65a0ce0) at kernel/qapplication.cpp:4434
#31 0x0000003aafbbc2d1 in QApplication::notify (this=0x7fffabee30a0, receiver=0xc89a520, e=0x65a0ce0) at kernel/qapplication.cpp:4341
#32 0x0000003ab0e41d56 in KApplication::notify (this=0x7fffabee30a0, receiver=0xc89a520, event=0x65a0ce0) at /usr/src/debug/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#33 0x00000031acd5a1ac in QCoreApplication::notifyInternal (this=0x7fffabee30a0, receiver=0xc89a520, event=0x65a0ce0) at kernel/qcoreapplication.cpp:731
#34 0x00000031acd5d774 in sendEvent (event=0x65a0ce0, receiver=0xc89a520) at kernel/qcoreapplication.h:215
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1c7f210) at kernel/qcoreapplication.cpp:1372
#36 0x00000031acd848b3 in sendPostedEvents () at kernel/qcoreapplication.h:220
#37 postEventSourceDispatch (s=0x1ca1130) at kernel/qeventdispatcher_glib.cpp:277
#38 0x00000031a94427ed in g_main_dispatch (context=0x1ca1040) at gmain.c:2441
#39 g_main_context_dispatch (context=0x1ca1040) at gmain.c:3014
#40 0x00000031a9442fc8 in g_main_context_iterate (context=0x1ca1040, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3092
#41 0x00000031a944325c in g_main_context_iteration (context=0x1ca1040, may_block=1) at gmain.c:3155
#42 0x00000031acd84d0f in QEventDispatcherGlib::processEvents (this=0x1c9d410, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#43 0x0000003aafc59fde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#44 0x00000031acd596c2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#45 0x00000031acd598bf in QEventLoop::exec (this=0x7fffabee2ef0, flags=...) at kernel/qeventloop.cpp:201
#46 0x00000031acd5da07 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#47 0x0000003ab36b3b82 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdebase-4.6.5/konqueror/src/konqmain.cpp:219
#48 0x0000003be942139d in __libc_start_main (main=0x4007b0 <main(int, char**)>, argc=3, ubp_av=0x7fffabee3938, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffabee3928) at libc-start.c:226
#49 0x00000000004007e1 in _start ()

Reported using DrKonqi