Application that crashed: konqueror
Version of the application: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3))
KDE Version: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3))
Qt Version: 4.5.0
Operating System: Linux 2.6.28-13-generic x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
I can't recreate this, the crash seemed to happen randomly. I was marking some text and I think the site was fully loaded when konqueror crashed.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 3929)]

Thread 3 (Thread 0x7f5d53fab950 (LWP 3974)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007f5d704b7917 in QWaitCondition::wait (this=0x1083c48, mutex=0x1083c40, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007f5d704ad409 in QThreadPoolThread::run (this=0xc37440) at concurrent/qthreadpool.cpp:140
#3  0x00007f5d704b6952 in QThreadPrivate::start (arg=0xc37440) at thread/qthread_unix.cpp:189
#4  0x00007f5d6c3363ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007f5d6cf1afcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5d60fbe950 (LWP 4093)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007f5d704b7917 in QWaitCondition::wait (this=0x1083c48, mutex=0x1083c40, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007f5d704ad409 in QThreadPoolThread::run (this=0xa2c9b0) at concurrent/qthreadpool.cpp:140
#3  0x00007f5d704b6952 in QThreadPrivate::start (arg=0xa2c9b0) at thread/qthread_unix.cpp:189
#4  0x00007f5d6c3363ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007f5d6cf1afcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5d70a7c750 (LWP 3929)):
[KCrash Handler]
#5  KIO::SimpleJob::url (this=0x0) at /build/buildd/kde4libs-4.2.98a/kio/kio/job.cpp:339
#6  0x00007f5d6fdc3a27 in KParts::BrowserRun::slotBrowserMimetype (this=0x3062b50, _job=<value optimized out>, type=@0x7fff78ab3040) at /build/buildd/kde4libs-4.2.98a/kparts/browserrun.cpp:201
#7  0x00007f5d6fdc4eed in KParts::BrowserRun::qt_metacall (this=0x3062b50, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff78ab2ce0)
    at /build/buildd/kde4libs-4.2.98a/obj-x86_64-linux-gnu/kparts/browserrun.moc:74
#8  0x00007f5d705b51f2 in QMetaObject::activate (sender=0x2e07f10, from_signal_index=<value optimized out>, to_signal_index=44, argv=0x7fff78ab2ce0) at kernel/qobject.cpp:3069
#9  0x00007f5d6f6b0aa7 in KIO::TransferJob::mimetype (this=0x0, _t1=0x2e07f10, _t2=<value optimized out>) at /build/buildd/kde4libs-4.2.98a/obj-x86_64-linux-gnu/kio/jobclasses.moc:392
#10 0x00007f5d6f6b64e1 in KIO::TransferJob::qt_metacall (this=0x2e07f10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff78ab2e10)
    at /build/buildd/kde4libs-4.2.98a/obj-x86_64-linux-gnu/kio/jobclasses.moc:346
#11 0x00007f5d705b51f2 in QMetaObject::activate (sender=0x12117d0, from_signal_index=<value optimized out>, to_signal_index=23, argv=0x7fff78ab2ce0) at kernel/qobject.cpp:3069
#12 0x00007f5d6f773ee5 in KIO::SlaveInterface::mimeType (this=0x0, _t1=<value optimized out>) at /build/buildd/kde4libs-4.2.98a/obj-x86_64-linux-gnu/kio/slaveinterface.moc:267
#13 0x00007f5d6f7774c0 in KIO::SlaveInterface::dispatch (this=0x12117d0, _cmd=21, rawdata=<value optimized out>) at /build/buildd/kde4libs-4.2.98a/kio/kio/slaveinterface.cpp:270
#14 0x00007f5d6f774552 in KIO::SlaveInterface::dispatch (this=0x12117d0) at /build/buildd/kde4libs-4.2.98a/kio/kio/slaveinterface.cpp:91
#15 0x00007f5d6f7670d3 in KIO::Slave::gotInput (this=0x12117d0) at /build/buildd/kde4libs-4.2.98a/kio/kio/slave.cpp:322
#16 0x00007f5d6f769338 in KIO::Slave::qt_metacall (this=0x12117d0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff78ab3200) at /build/buildd/kde4libs-4.2.98a/obj-x86_64-linux-gnu/kio/slave.moc:76
#17 0x00007f5d705b51f2 in QMetaObject::activate (sender=0x10add30, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x7fff78ab2ce0) at kernel/qobject.cpp:3069
#18 0x00007f5d6f684761 in KIO::ConnectionPrivate::dequeue (this=0x10ade60) at /build/buildd/kde4libs-4.2.98a/kio/kio/connection.cpp:82
#19 0x00007f5d6f684bba in KIO::Connection::qt_metacall (this=0x10add30, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x2e019c0)
    at /build/buildd/kde4libs-4.2.98a/obj-x86_64-linux-gnu/kio/connection.moc:73
#20 0x00007f5d705af848 in QObject::event (this=0x10add30, e=0x30a1620) at kernel/qobject.cpp:1118
#21 0x00007f5d6db2778d in QApplicationPrivate::notify_helper (this=0x92ca50, receiver=0x10add30, e=0x30a1620) at kernel/qapplication.cpp:4084
#22 0x00007f5d6db2f97a in QApplication::notify (this=0x7fff78ab3e40, receiver=0x10add30, e=0x30a1620) at kernel/qapplication.cpp:4049
#23 0x00007f5d6ec6a71b in KApplication::notify (this=0x7fff78ab3e40, receiver=0x10add30, event=0x30a1620) at /build/buildd/kde4libs-4.2.98a/kdeui/kernel/kapplication.cpp:302
#24 0x00007f5d7059f75c in QCoreApplication::notifyInternal (this=0x7fff78ab3e40, receiver=0x10add30, event=0x30a1620) at kernel/qcoreapplication.cpp:602
#25 0x00007f5d705a03ca in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8a1320) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#26 0x00007f5d705c91e3 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 0x00007f5d6c58520a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0x00007f5d6c5888e0 in ?? () from /usr/lib/libglib-2.0.so.0
#29 0x00007f5d6c588a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0x00007f5d705c8e6f in QEventDispatcherGlib::processEvents (this=0x8a3e70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#31 0x00007f5d6dbbfbef in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#32 0x00007f5d7059e002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 2024487808}) at kernel/qeventloop.cpp:149
#33 0x00007f5d7059e3cd in QEventLoop::exec (this=0x7fff78ab3bc0, flags={i = 2024487888}) at kernel/qeventloop.cpp:200
#34 0x00007f5d705a0694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#35 0x00007f5d6448ad02 in kdemain () from /usr/lib/libkdeinit4_konqueror.so
#36 0x0000000000407215 in launch (argc=2, _name=0x8e1e58 "konqueror", args=<value optimized out>, cwd=0x8e1e76 "/home/fusion/Dokumente", envc=29, envs=0x8e22cc "", reset_env=true, tty=0x0, 
    avoid_loops=false, startup_id_str=0x8e22d5 "0") at /build/buildd/kde4libs-4.2.98a/kinit/kinit.cpp:676
#37 0x0000000000407a38 in handle_launcher_request (sock=106, who=<value optimized out>) at /build/buildd/kde4libs-4.2.98a/kinit/kinit.cpp:1168
#38 0x0000000000407fc5 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.98a/kinit/kinit.cpp:1352
#39 0x0000000000408b26 in main (argc=2, argv=0x7fff78ab5528, envp=0x7fff78ab5540) at /build/buildd/kde4libs-4.2.98a/kinit/kinit.cpp:1788

This bug may be a duplicate of or related to bug 201442

Reported using DrKonqi