Bug 326103

Application: rekonq (2.2.1)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-31-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
A szuperinfo oldalán linkre kattintáskor a böngésző bezárult. A forráskód megtekintése után a "getElement" okozhatta a problémát

-- Backtrace:
Application: Rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb2327980 (LWP 2693))]

Thread 5 (Thread 0xafb6db40 (LWP 2694)):
#0  0xb7719424 in __kernel_vsyscall ()
#1  0xb2cc384b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb750dd7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb6b40ae5 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6b40b1f in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb2cbfd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb75003de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xaf23eb40 (LWP 2695)):
#0  0xb7719424 in __kernel_vsyscall ()
#1  0xb2cc384b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb750dd7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb6b71f63 in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6850b1b in JSC::BlockAllocator::blockFreeingThreadMain() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb6b56982 in WTF::threadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#6  0xb6b71b12 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#7  0xb2cbfd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb75003de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xade74b40 (LWP 2696)):
#0  0xb7719424 in __kernel_vsyscall ()
#1  0xb74f0dcb in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2f6c2db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f5d6d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f5d831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb379dc3f in QEventDispatcherGlib::processEvents (this=0xad500468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb376a3ec in QEventLoop::processEvents (this=this@entry=0xade74258, flags=...) at kernel/qeventloop.cpp:149
#7  0xb376a6e1 in QEventLoop::exec (this=this@entry=0xade74258, flags=...) at kernel/qeventloop.cpp:204
#8  0xb3655fec in QThread::exec (this=this@entry=0xa1648d8) at thread/qthread.cpp:542
#9  0xb365614b in QThread::run (this=0xa1648d8) at thread/qthread.cpp:609
#10 0xb3658b18 in QThreadPrivate::start (arg=0xa1648d8) at thread/qthread_unix.cpp:338
#11 0xb2cbfd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb75003de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xad173b40 (LWP 2698)):
#0  0xb7719424 in __kernel_vsyscall ()
#1  0xb74f0dcb in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2f6c2db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f5d6d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f5d831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb379dc3f in QEventDispatcherGlib::processEvents (this=0xa2beda8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb376a3ec in QEventLoop::processEvents (this=this@entry=0xad173228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb376a6e1 in QEventLoop::exec (this=this@entry=0xad173228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb3655fec in QThread::exec (this=this@entry=0xa338640) at thread/qthread.cpp:542
#9  0xb3749f2d in QInotifyFileSystemWatcherEngine::run (this=0xa338640) at io/qfilesystemwatcher_inotify.cpp:256
#10 0xb3658b18 in QThreadPrivate::start (arg=0xa338640) at thread/qthread_unix.cpp:338
#11 0xb2cbfd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb75003de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb2327980 (LWP 2693)):
[KCrash Handler]
#7  0xafe9960b in ?? ()
#8  0xb693e9e6 in JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#9  0xb6a485e8 in JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#10 0xb5508757 in WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#11 0xb5508f1b in WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#12 0xb574a965 in WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#13 0xb593014e in WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent(WebCore::PendingScript&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#14 0xb5930834 in WebCore::HTMLScriptRunner::executeParsingBlockingScript() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#15 0xb5930be8 in WebCore::HTMLScriptRunner::executeParsingBlockingScripts() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#16 0xb591b47d in WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#17 0xb5a71d07 in WebCore::CachedResource::checkNotify() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#18 0xb5a76789 in WebCore::CachedScript::data(WTF::PassRefPtr<WebCore::ResourceBuffer>, bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#19 0xb5ae25a5 in WebCore::SubresourceLoader::didFinishLoading(double) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#20 0xb5ad522b in WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#21 0xb5eae0c8 in WebCore::QNetworkReplyHandler::finish() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#22 0xb5eade87 in WebCore::QNetworkReplyHandlerCallQueue::flush() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#23 0xb5eadff3 in WebCore::QNetworkReplyHandlerCallQueue::push(void (WebCore::QNetworkReplyHandler::*)()) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#24 0xb5eae51f in WebCore::QNetworkReplyWrapper::didReceiveFinished() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#25 0xb5eaecb5 in WebCore::QNetworkReplyWrapper::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.56] () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#26 0xb3781b56 in QMetaObject::activate (sender=sender@entry=0xa1a94e8, m=m@entry=0xb47f82e4 <QNetworkReply::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#27 0xb47a6e45 in QNetworkReply::finished (this=this@entry=0xa1a94e8) at .moc/release-shared/moc_qnetworkreply.cpp:166
#28 0xb47a70ec in qt_static_metacall (_a=0xbfedbe44, _id=1, _o=0xa1a94e8, _c=<optimized out>) at .moc/release-shared/moc_qnetworkreply.cpp:107
#29 QNetworkReply::qt_static_metacall (_o=0xa1a94e8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfedbe44) at .moc/release-shared/moc_qnetworkreply.cpp:100
#30 0xb37747ad in QMetaMethod::invoke (this=0xbfedbf74, object=0xa1a94e8, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#31 0xb3776e29 in QMetaObject::invokeMethod (obj=obj@entry=0xa1a94e8, member=member@entry=0xb4d7e815 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#32 0xb4be8a88 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=type@entry=Qt::AutoConnection, member=0xb4d7e815 "finished", obj=0xa1a94e8) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#33 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0xa1a94e8, state=state@entry=true, type=type@entry=Qt::AutoConnection) at ../../kio/kio/accessmanagerreply_p.cpp:484
#34 0xb4beadf8 in KDEPrivate::AccessManagerReply::slotResult (this=0xa1a94e8, kJob=0xefbe300) at ../../kio/kio/accessmanagerreply_p.cpp:427
#35 0xb3781b56 in QMetaObject::activate (sender=sender@entry=0xefbe300, m=m@entry=0xb3b9d46c <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0xbfedc398) at kernel/qobject.cpp:3539
#36 0xb39e5985 in KJob::result (this=this@entry=0xefbe300, _t1=_t1@entry=0xefbe300) at ./kjob.moc:208
#37 0xb39e59d8 in KJob::emitResult (this=this@entry=0xefbe300) at ../../kdecore/jobs/kjob.cpp:318
#38 0xb4c2efcd in KIO::SimpleJob::slotFinished (this=this@entry=0xefbe300) at ../../kio/kio/job.cpp:494
#39 0xb4c2f51d in KIO::TransferJob::slotFinished (this=0xefbe300) at ../../kio/kio/job.cpp:1081
#40 0xb4c2d828 in qt_static_metacall (_a=0xbfedc5bc, _id=7, _o=0xefbe300, _c=<optimized out>) at ./jobclasses.moc:388
#41 KIO::TransferJob::qt_static_metacall (_o=0xefbe300, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfedc5bc) at ./jobclasses.moc:375
#42 0xb3781b56 in QMetaObject::activate (sender=sender@entry=0xccfa520, m=m@entry=0xb4e01480 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#43 0xb4cd8f15 in KIO::SlaveInterface::finished (this=this@entry=0xccfa520) at ./slaveinterface.moc:185
#44 0xb4cdc413 in KIO::SlaveInterface::dispatch (this=0xccfa520, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#45 0xb4cd8c4a in KIO::SlaveInterface::dispatch (this=0xccfa520) at ../../kio/kio/slaveinterface.cpp:88
#46 0xb4ccbb18 in KIO::Slave::gotInput (this=this@entry=0xccfa520) at ../../kio/kio/slave.cpp:344
#47 0xb4ccc174 in KIO::Slave::qt_static_metacall (_o=0xccfa520, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfedc86c) at ./slave.moc:57
#48 0xb3781b56 in QMetaObject::activate (sender=sender@entry=0xccfbe78, m=m@entry=0xb4dfe110 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#49 0xb4bf2c65 in KIO::Connection::readyRead (this=0xccfbe78) at ./connection.moc:106
#50 0xb4bf3248 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#51 KIO::ConnectionPrivate::dequeue (this=0xab9cc68) at ../../kio/kio/connection.cpp:71
#52 0xb377db4a in QMetaCallEvent::placeMetaCall (this=0xfbde2d0, object=0xccfbe78) at kernel/qobject.cpp:524
#53 0xb378748b in QObject::event (this=0xccfbe78, e=0xfbde2d0) at kernel/qobject.cpp:1194
#54 0xb3cdfc7c in QApplicationPrivate::notify_helper (this=0xa02a7c8, receiver=0xccfbe78, e=0xfbde2d0) at kernel/qapplication.cpp:4567
#55 0xb3ce2b94 in QApplication::notify (this=0xfbde2d0, receiver=0xccfbe78, e=0xfbde2d0) at kernel/qapplication.cpp:3949
#56 0xb4feb491 in KApplication::notify (this=0xbfedd118, receiver=0xccfbe78, event=0xfbde2d0) at ../../kdeui/kernel/kapplication.cpp:311
#57 0xb376b90e in QCoreApplication::notifyInternal (this=0xbfedd118, receiver=0xccfbe78, event=0xfbde2d0) at kernel/qcoreapplication.cpp:946
#58 0xb376f721 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#59 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9ff6050) at kernel/qcoreapplication.cpp:1570
#60 0xb376fa8c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#61 0xb379daa4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#62 postEventSourceDispatch (s=0xa02b900) at kernel/qeventdispatcher_glib.cpp:279
#63 0xb2f5d3b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#64 0xb2f5d750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#65 0xb2f5d831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#66 0xb379dc21 in QEventDispatcherGlib::processEvents (this=this@entry=0x9ff6ee0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#67 0xb3d96a0a in QGuiEventDispatcherGlib::processEvents (this=0x9ff6ee0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#68 0xb376a3ec in QEventLoop::processEvents (this=this@entry=0xbfedd048, flags=...) at kernel/qeventloop.cpp:149
#69 0xb376a6e1 in QEventLoop::exec (this=this@entry=0xbfedd048, flags=...) at kernel/qeventloop.cpp:204
#70 0xb37703fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#71 0xb3cddfc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#72 0xb76d7725 in kdemain (argc=1, argv=0xbfedd204) at /build/buildd/rekonq-2.2.1/src/main.cpp:240
#73 0x0804854b in main (argc=1, argv=0xbfedd204) at /build/buildd/rekonq-2.2.1/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

This bug may be a duplicate of or related to bug 324165.

Possible duplicates by query: bug 324712, bug 324555, bug 318954, bug 318836, bug 315567.

Reported using DrKonqi