Bug 336601

Summary:	Abrupt close
Product:	[Unmaintained] kdelibs	Reporter:	andrewcarlmoser
Component:	kdewebkit	Assignee:	webkit-devel
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	martin.ruessler
Priority:	NOR	Keywords:	drkonqi
Version:	4.12.5
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description andrewcarlmoser 2014-06-23 06:42:10 UTC

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

Comment 1 Martin 2015-03-27 20:38:04 UTC

Created attachment 91784 [details]
New crash information added by DrKonqi

rekonq (2.3.1) on KDE Platform 4.14.2 using Qt 4.8.6

- What I was doing when the application crashed:

I experienced a similar problem when using rekonq. Visiting a site lead to the crash. I use rekonq version 2.4.2 although Drkonqi picks up wrong information.

-- Backtrace (Reduced):
#6  0x00007f006e2c0748 in WebCore::QNetworkReplyHandler::finish() () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#8  0x00007f006e2c031b in WebCore::QNetworkReplyHandlerCallQueue::push(void (WebCore::QNetworkReplyHandler::*)()) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#9  0x00007f006e2c037b in WebCore::QNetworkReplyWrapper::didReceiveFinished() () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
[...]
#11 0x00007f007a696c52 in QMetaMethod::invoke (this=this@entry=0x7fffe30ddc90, object=object@entry=0x103d5770, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
[...]
#13 0x00007f00714a7a62 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x7f007162a865 "finished", obj=0x103d5770) at /usr/include/qt4/QtCore/qobjectdefs.h:418

Comment 2 Andrew Crouthamel 2018-10-31 03:56:48 UTC

Dear Bug Submitter,

This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond.

Thank you for helping us make KDE software even better for everyone!

Comment 3 Bug Janitor Service 2018-11-15 10:47:57 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2018-11-30 04:01:00 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!