Application: konqueror (4.12.5)
KDE Platform Version: 4.12.5 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 3.14.6-200.fc20.i686+PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:

I was on the BOINC website. When I clicked the download link, Konqueror crashed abruptly. Then I sent this report.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb77aba80 (LWP 13288))]

Thread 6 (Thread 0xb5b47b40 (LWP 13290)):
#0  0x43cfdbf0 in __pthread_mutex_unlock_usercnt (decr=1, mutex=0xb5200558) at pthread_mutex_unlock.c:57
#1  __GI___pthread_mutex_unlock (mutex=0xb5200558) at pthread_mutex_unlock.c:310
#2  0x43ee5031 in g_mutex_unlock (mutex=mutex@entry=0xb52004e0) at gthread-posix.c:232
#3  0x43e9f72d in g_main_context_iterate (context=context@entry=0xb52004e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3661
#4  0x43e9f9e9 in g_main_context_iteration (context=0xb52004e0, may_block=1) at gmain.c:3774
#5  0x4e9f31ef in QEventDispatcherGlib::processEvents (this=0xb5200468, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#6  0x4e9bfea0 in QEventLoop::processEvents (this=this@entry=0xb5b47214, flags=...) at kernel/qeventloop.cpp:149
#7  0x4e9c0231 in QEventLoop::exec (this=this@entry=0xb5b47214, flags=...) at kernel/qeventloop.cpp:204
#8  0x4e8a10e5 in QThread::exec (this=this@entry=0x83c59b0) at thread/qthread.cpp:538
#9  0x4e8a124c in QThread::run (this=0x83c59b0) at thread/qthread.cpp:605
#10 0x4e8a3beb in QThreadPrivate::start (arg=0x83c59b0) at thread/qthread_unix.cpp:349
#11 0x43cfad8a in start_thread (arg=0xb5b47b40) at pthread_create.c:309
#12 0x43c24a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 5 (Thread 0xb4b12b40 (LWP 13293)):
#0  0xb77db424 in __kernel_vsyscall ()
#1  0x43cfe7ac in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:187
#2  0x4c70cc44 in WTF::ThreadCondition::wait (this=this@entry=0x86c8194, mutex=...) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/ThreadingPthreads.cpp:379
#3  0x4c3d38dc in JSC::BlockAllocator::blockFreeingThreadMain (this=0x86c8108) at /usr/src/debug/webkit-qtwebkit-23/Source/JavaScriptCore/heap/BlockAllocator.cpp:128
#4  0x4c6ef139 in WTF::threadEntryPoint (contextData=0x8415390) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/Threading.cpp:69
#5  0x4c70c56a in WTF::wtfThreadEntryPoint (param=0x8457fb0) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/ThreadingPthreads.cpp:196
#6  0x43cfad8a in start_thread (arg=0xb4b12b40) at pthread_create.c:309
#7  0x43c24a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 4 (Thread 0xb2552b40 (LWP 13332)):
#0  0xb77db424 in __kernel_vsyscall ()
#1  0x43cfe7ac in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:187
#2  0xb335425a in queue_processor(void*) () from /usr/lib/IcedTeaPlugin.so
#3  0x43cfad8a in start_thread (arg=0xb2552b40) at pthread_create.c:309
#4  0x43c24a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 3 (Thread 0xb1d51b40 (LWP 13333)):
#0  0xb77db424 in __kernel_vsyscall ()
#1  0x43cfe7ac in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:187
#2  0xb335425a in queue_processor(void*) () from /usr/lib/IcedTeaPlugin.so
#3  0x43cfad8a in start_thread (arg=0xb1d51b40) at pthread_create.c:309
#4  0x43c24a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 2 (Thread 0xb3dffb40 (LWP 13334)):
#0  0xb77db424 in __kernel_vsyscall ()
#1  0x43cfe7ac in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:187
#2  0xb335425a in queue_processor(void*) () from /usr/lib/IcedTeaPlugin.so
#3  0x43cfad8a in start_thread (arg=0xb3dffb40) at pthread_create.c:309
#4  0x43c24a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 1 (Thread 0xb77aba80 (LWP 13288)):
[KCrash Handler]
#7  0x4afde7d4 in QWebFrame::page () from /lib/sse2/libQtWebKit.so.4
#8  0x4b029d87 in WebCore::FrameLoaderClientQt::createNetworkingContext () from /lib/sse2/libQtWebKit.so.4
#9  0x4b6367c2 in WebCore::FrameLoader::init () from /lib/sse2/libQtWebKit.so.4
#10 0x4afddc9c in QWebFramePrivate::init () from /lib/sse2/libQtWebKit.so.4
#11 0x4afde118 in QWebFrame::QWebFrame () from /lib/sse2/libQtWebKit.so.4
#12 0x4b0300d3 in WebCore::FrameLoaderClientQt::createFrame () from /lib/sse2/libQtWebKit.so.4
#13 0x4b6737f6 in WebCore::SubframeLoader::loadSubframe () from /lib/sse2/libQtWebKit.so.4
#14 0x4b673b38 in WebCore::SubframeLoader::loadOrRedirectSubframe () from /lib/sse2/libQtWebKit.so.4
#15 0x4b673ddd in WebCore::SubframeLoader::requestFrame () from /lib/sse2/libQtWebKit.so.4
#16 0x4b44bcc2 in WebCore::HTMLFrameElementBase::openURL () from /lib/sse2/libQtWebKit.so.4
#17 0x4b44bdd1 in WebCore::HTMLFrameElementBase::setNameAndOpenURL () from /lib/sse2/libQtWebKit.so.4
#18 0x4b279307 in WebCore::ChildNodeInsertionNotifier::notify () from /lib/sse2/libQtWebKit.so.4
#19 0x4b2795c7 in updateTreeAfterInsertion () from /lib/sse2/libQtWebKit.so.4
#20 0x4b27cb0e in WebCore::ContainerNode::appendChild () from /lib/sse2/libQtWebKit.so.4
#21 0x4b2eb011 in WebCore::Node::appendChild () from /lib/sse2/libQtWebKit.so.4
#22 0x4b0cea21 in WebCore::JSNode::appendChild () from /lib/sse2/libQtWebKit.so.4
#23 0x4bde485e in WebCore::jsNodePrototypeFunctionAppendChild () from /lib/sse2/libQtWebKit.so.4
#24 0xb50f04ef in ?? ()
#25 0x4c4c1e82 in execute (globalData=0x86c80b8, callFrame=0xb3e00040, stack=0x85d1f98, this=<optimized out>) at /usr/src/debug/webkit-qtwebkit-23/Source/JavaScriptCore/jit/JITCode.h:134
#26 JSC::Interpreter::executeCall (this=0x85d1f90, callFrame=callFrame@entry=0xb25ecf9c, function=function@entry=0xaf017260, callType=callType@entry=JSC::CallTypeJS, callData=..., thisValue=..., args=...) at /usr/src/debug/webkit-qtwebkit-23/Source/JavaScriptCore/interpreter/Interpreter.cpp:1054
#27 0x4c5d152d in JSC::call (exec=0xb25ecf9c, functionObject=..., callType=JSC::CallTypeJS, callData=..., thisValue=..., args=...) at /usr/src/debug/webkit-qtwebkit-23/Source/JavaScriptCore/runtime/CallData.cpp:39
#28 0x4b0ab794 in WebCore::JSEventListener::handleEvent () from /lib/sse2/libQtWebKit.so.4
#29 0x4b2d300b in WebCore::EventTarget::fireEventListeners () from /lib/sse2/libQtWebKit.so.4
#30 0x4b2d3295 in WebCore::EventTarget::fireEventListeners () from /lib/sse2/libQtWebKit.so.4
#31 0x4b6b888a in WebCore::DOMWindow::dispatchEvent () from /lib/sse2/libQtWebKit.so.4
#32 0x4b6b8b9a in WebCore::DOMWindow::dispatchLoadEvent () from /lib/sse2/libQtWebKit.so.4
#33 0x4b29e3d6 in WebCore::Document::implicitClose () from /lib/sse2/libQtWebKit.so.4
#34 0x4b631614 in WebCore::FrameLoader::checkCallImplicitClose () from /lib/sse2/libQtWebKit.so.4
#35 0x4b63823c in WebCore::FrameLoader::checkCompleted () from /lib/sse2/libQtWebKit.so.4
#36 0x4b61ccd8 in WebCore::CachedResourceLoader::loadDone () from /lib/sse2/libQtWebKit.so.4
#37 0x4b675f7b in WebCore::SubresourceLoader::releaseResources () from /lib/sse2/libQtWebKit.so.4
#38 0x4b66929e in WebCore::ResourceLoader::didFinishLoading () from /lib/sse2/libQtWebKit.so.4
#39 0x4b675c3e in WebCore::SubresourceLoader::didFinishLoading () from /lib/sse2/libQtWebKit.so.4
#40 0x4b66873c in WebCore::ResourceLoader::didFinishLoading () from /lib/sse2/libQtWebKit.so.4
#41 0x4b9f7070 in WebCore::QNetworkReplyHandler::finish () from /lib/sse2/libQtWebKit.so.4
#42 0x4b9f6be8 in flush () from /lib/sse2/libQtWebKit.so.4
#43 0x4b9f6c3b in WebCore::QNetworkReplyHandlerCallQueue::push () from /lib/sse2/libQtWebKit.so.4
#44 0x4b9f6cda in WebCore::QNetworkReplyWrapper::didReceiveFinished () from /lib/sse2/libQtWebKit.so.4
#45 0x4e9d7395 in QMetaObject::activate (sender=sender@entry=0x9f9bb80, m=m@entry=0x4ed4f824 <QNetworkReply::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3567
#46 0x4ed009c6 in QNetworkReply::finished (this=0x9f9bb80) at .moc/release-shared/moc_qnetworkreply.cpp:165
#47 0x4ed00c70 in QNetworkReply::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf8e20b0, _c=<optimized out>) at .moc/release-shared/moc_qnetworkreply.cpp:106
#48 0x4e9ca35a in QMetaMethod::invoke (this=this@entry=0xbf8e21d4, object=0x9f9bb80, connectionType=<optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#49 0x4e9ccb74 in QMetaObject::invokeMethod (obj=obj@entry=0x9f9bb80, member=member@entry=0x417e6a75 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#50 0x4163ee39 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=type@entry=Qt::AutoConnection, member=0x417e6a75 "finished", obj=0x9f9bb80) at /usr/include/QtCore/qobjectdefs.h:418
#51 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x9f9bb80, state=state@entry=true, type=type@entry=Qt::AutoConnection) at /usr/src/debug/kdelibs-4.12.5/kio/kio/accessmanagerreply_p.cpp:485
#52 0x41640f10 in KDEPrivate::AccessManagerReply::slotResult (this=0x9f9bb80, kJob=0x9fa15f8) at /usr/src/debug/kdelibs-4.12.5/kio/kio/accessmanagerreply_p.cpp:427
#53 0x41641a79 in KDEPrivate::AccessManagerReply::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf8e2604, _c=<optimized out>) at /usr/src/debug/kdelibs-4.12.5/i686-redhat-linux-gnu/kio/accessmanagerreply_p.moc:60
#54 0x4e9d7395 in QMetaObject::activate (sender=sender@entry=0x9fa15f8, m=m@entry=0x4f02546c <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0xbf8e2604) at kernel/qobject.cpp:3567
#55 0x4ee752ba in KJob::result (this=this@entry=0x9fa15f8, _t1=_t1@entry=0x9fa15f8) at /usr/src/debug/kdelibs-4.12.5/i686-redhat-linux-gnu/kdecore/kjob.moc:207
#56 0x4ee75323 in KJob::emitResult (this=this@entry=0x9fa15f8) at /usr/src/debug/kdelibs-4.12.5/kdecore/jobs/kjob.cpp:318
#57 0x41685937 in KIO::SimpleJob::slotFinished (this=0x9fa15f8) at /usr/src/debug/kdelibs-4.12.5/kio/kio/job.cpp:496
#58 0x41686fe2 in KIO::TransferJob::slotFinished (this=0x9fa15f8) at /usr/src/debug/kdelibs-4.12.5/kio/kio/job.cpp:1112
#59 0x41687d18 in KIO::TransferJob::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf8e2814, _c=<optimized out>) at /usr/src/debug/kdelibs-4.12.5/i686-redhat-linux-gnu/kio/jobclasses.moc:387
#60 0x4e9d7395 in QMetaObject::activate (sender=sender@entry=0x8625ed8, m=m@entry=0x4185ed60 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3567
#61 0x4173c686 in KIO::SlaveInterface::finished (this=this@entry=0x8625ed8) at /usr/src/debug/kdelibs-4.12.5/i686-redhat-linux-gnu/kio/slaveinterface.moc:184
#62 0x4173e7f0 in KIO::SlaveInterface::dispatch (this=0x8625ed8, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.12.5/kio/kio/slaveinterface.cpp:176
#63 0x4173b38b in KIO::SlaveInterface::dispatch (this=0x8625ed8) at /usr/src/debug/kdelibs-4.12.5/kio/kio/slaveinterface.cpp:92
#64 0x4172dad8 in KIO::Slave::gotInput (this=this@entry=0x8625ed8) at /usr/src/debug/kdelibs-4.12.5/kio/kio/slave.cpp:344
#65 0x4172dc84 in KIO::Slave::qt_static_metacall (_o=_o@entry=0x8625ed8, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf8e2a64) at /usr/src/debug/kdelibs-4.12.5/i686-redhat-linux-gnu/kio/slave.moc:56
#66 0x4e9d7395 in QMetaObject::activate (sender=sender@entry=0x8625be8, m=m@entry=0x4185ba70 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3567
#67 0x41649766 in KIO::Connection::readyRead (this=0x8625be8) at /usr/src/debug/kdelibs-4.12.5/i686-redhat-linux-gnu/kio/connection.moc:105
#68 0x41649f78 in KIO::ConnectionPrivate::dequeue (this=0x8401a68) at /usr/src/debug/kdelibs-4.12.5/kio/kio/connection.cpp:82
#69 0x4e9d393b in QMetaCallEvent::placeMetaCall (this=0x9e46df0, object=0x8625be8) at kernel/qobject.cpp:524
#70 0x4e9dbc7b in QObject::event (this=0x8625be8, e=0x9e46df0) at kernel/qobject.cpp:1222
#71 0x4f187bd4 in QApplicationPrivate::notify_helper (this=0x80cedf0, receiver=0x8625be8, e=0x9e46df0) at kernel/qapplication.cpp:4565
#72 0x4f18eb29 in QApplication::notify (this=0xbf8e31cc, receiver=0x8625be8, e=e@entry=0x9e46df0) at kernel/qapplication.cpp:4351
#73 0x4fd83ec0 in KApplication::notify (this=0xbf8e31cc, receiver=0x8625be8, event=0x9e46df0) at /usr/src/debug/kdelibs-4.12.5/kdeui/kernel/kapplication.cpp:311
#74 0x4e9c15f6 in QCoreApplication::notifyInternal (this=0xbf8e31cc, receiver=receiver@entry=0x8625be8, event=event@entry=0x9e46df0) at kernel/qcoreapplication.cpp:953
#75 0x4e9c4b5a in sendEvent (event=0x9e46df0, receiver=0x8625be8) at kernel/qcoreapplication.h:231
#76 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x80a9378) at kernel/qcoreapplication.cpp:1577
#77 0x4e9c505d in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#78 0x4e9f3b1a in sendPostedEvents () at kernel/qcoreapplication.h:236
#79 postEventSourceDispatch (s=s@entry=0x80cf0a0) at kernel/qeventdispatcher_glib.cpp:300
#80 0x43e9f556 in g_main_dispatch (context=0x80cef18) at gmain.c:3066
#81 g_main_context_dispatch (context=context@entry=0x80cef18) at gmain.c:3642
#82 0x43e9f920 in g_main_context_iterate (context=context@entry=0x80cef18, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
#83 0x43e9f9e9 in g_main_context_iteration (context=0x80cef18, may_block=1) at gmain.c:3774
#84 0x4e9f31c4 in QEventDispatcherGlib::processEvents (this=this@entry=0x80aa110, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#85 0x4f23e36c in QGuiEventDispatcherGlib::processEvents (this=0x80aa110, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#86 0x4e9bfea0 in QEventLoop::processEvents (this=this@entry=0xbf8e30e4, flags=...) at kernel/qeventloop.cpp:149
#87 0x4e9c0231 in QEventLoop::exec (this=this@entry=0xbf8e30e4, flags=...) at kernel/qeventloop.cpp:204
#88 0x4e9c606b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#89 0x4f185ee5 in QApplication::exec () at kernel/qapplication.cpp:3823
#90 0x41bf583a in kdemain (argc=2, argv=0xbf8e3354) at /usr/src/debug/kde-baseapps-4.12.5/konqueror/src/konqmain.cpp:227
#91 0x0804872c in main (argc=2, argv=0xbf8e3354) at /usr/src/debug/kde-baseapps-4.12.5/i686-redhat-linux-gnu/konqueror/src/konqueror_dummy.cpp:3

Reported using DrKonqi