Bug 346629

Summary: repeated crashes on http://winit.lro.com/
Product: [Applications] konqueror Reporter: Richard Lucking <kdebugs>
Component: generalAssignee: Konqueror Developers <konq-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: adawit
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Richard Lucking 2015-04-25 11:03:59 UTC 
Application: konqueror (4.14.6)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

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

browsing and entering competitions at http://winit.lro.com/ and konqueror crashed multiple times

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6b6b0c4780 (LWP 15255))]

Thread 13 (Thread 0x7f6b4d75e700 (LWP 15256)):
#0  0x00007f6b686bbe4d in nanosleep () from /lib64/libc.so.6
#1  0x00007f6b686bbce4 in sleep () from /lib64/libc.so.6
#2  0x00007f6b5dda2610 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f6b5dda26b9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#4  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f6b0c1f8700 (LWP 15257)):
#0  0x00007f6b686e1c3d in poll () from /lib64/libc.so.6
#1  0x00007f6b657f4be4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f6b657f4cec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f6b69d420de in QEventDispatcherGlib::processEvents (this=0x7f6b040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f6b69d13e6f in QEventLoop::processEvents (this=this@entry=0x7f6b0c1f7e60, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f6b69d14165 in QEventLoop::exec (this=this@entry=0x7f6b0c1f7e60, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f6b69c110bf in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007f6b69c1379f in QThreadPrivate::start (arg=0x12ac370) at thread/qthread_unix.cpp:349
#8  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f6b0aeb2700 (LWP 15259)):
#0  0x00007f6b69981408 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6b5ddca7c6 in WTF::ThreadCondition::timedWait(WTF::Mutex&, double) () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f6b5db14d7c in JSC::BlockAllocator::waitForRelativeTime(double) () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f6b5db14de8 in JSC::BlockAllocator::blockFreeingThreadMain() () from /usr/lib64/libQtWebKit.so.4
#4  0x00007f6b5ddca1e6 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib64/libQtWebKit.so.4
#5  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f6b0938f700 (LWP 15266)):
#0  0x00007f6b69981408 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6b69c13c64 in wait (time=30000, this=0x14eaf10) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x14ea900, mutex=mutex@entry=0x14eab98, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6b69c077ba in QThreadPoolThread::run (this=0x14ea8f0) at concurrent/qthreadpool.cpp:142
#4  0x00007f6b69c1379f in QThreadPrivate::start (arg=0x14ea8f0) at thread/qthread_unix.cpp:349
#5  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f6b08b8e700 (LWP 15267)):
#0  0x00007f6b69981408 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6b69c13c64 in wait (time=30000, this=0x14eb7a0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x14eb550, mutex=mutex@entry=0x14eab98, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6b69c077ba in QThreadPoolThread::run (this=0x14eb540) at concurrent/qthreadpool.cpp:142
#4  0x00007f6b69c1379f in QThreadPrivate::start (arg=0x14eb540) at thread/qthread_unix.cpp:349
#5  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f6afbfff700 (LWP 15268)):
#0  0x00007f6b69981408 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6b69c13c64 in wait (time=30000, this=0x1679fb0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x1679d60, mutex=mutex@entry=0x14eab98, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6b69c077ba in QThreadPoolThread::run (this=0x1679d50) at concurrent/qthreadpool.cpp:142
#4  0x00007f6b69c1379f in QThreadPrivate::start (arg=0x1679d50) at thread/qthread_unix.cpp:349
#5  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f6af8855700 (LWP 15279)):
#0  0x00007f6b69981408 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6b69c13c64 in wait (time=30000, this=0x1192e70) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x180bc90, mutex=mutex@entry=0x14eab98, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6b69c077ba in QThreadPoolThread::run (this=0x180bc80) at concurrent/qthreadpool.cpp:142
#4  0x00007f6b69c1379f in QThreadPrivate::start (arg=0x180bc80) at thread/qthread_unix.cpp:349
#5  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f6adf0a3700 (LWP 15282)):
#0  0x00007f6b686e1c3d in poll () from /lib64/libc.so.6
#1  0x00007f6b657f4be4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f6b657f4f0a in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f6ae1d25946 in ?? () from /usr/lib64/libgio-2.0.so.0
#4  0x00007f6b65819b85 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f6ade8a2700 (LWP 15283)):
#0  0x00007f6b686e1c3d in poll () from /lib64/libc.so.6
#1  0x00007f6b657f4be4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f6b657f4cec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f6b657f4d29 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f6b65819b85 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f6ad7fff700 (LWP 15286)):
#0  0x00007f6b6998105f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6adc7fab39 in ?? () from /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f6adc7fb5d9 in ?? () from /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f6ad77fe700 (LWP 15287)):
#0  0x00007f6b6998105f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6adc7fab39 in ?? () from /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f6adc7fb5d9 in ?? () from /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f6ad6ffd700 (LWP 15288)):
#0  0x00007f6b6998105f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f6adc7fab39 in ?? () from /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f6adc7fb5d9 in ?? () from /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f6b6997d0a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f6b686ea06d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f6b6b0c4780 (LWP 15255)):
[KCrash Handler]
#6  ref (this=0x78) at ../../src/corelib/arch/qatomic_x86_64.h:121
#7  QtSharedPointer::ExternalRefCountData::getAndRef (obj=obj@entry=0x1a5bda0) at tools/qsharedpointer.cpp:1257
#8  0x00007f6b679e1793 in QWeakPointer<QObject> (ptr=0x1a5bda0, this=<optimized out>) at ../../src/corelib/tools/qsharedpointer_impl.h:595
#9  operator=<QObject> (ptr=0x1a5bda0, this=0x1103f00) at ../../src/corelib/tools/qsharedpointer_impl.h:600
#10 QNetworkRequest::setOriginatingObject (this=0x7ffdc5daba40, object=0x1a5bda0) at access/qnetworkrequest.cpp:565
#11 0x00007f6b5d25fa74 in WebCore::ResourceRequest::toNetworkRequest(WebCore::NetworkingContext*) const () from /usr/lib64/libQtWebKit.so.4
#12 0x00007f6b5d265e75 in WebCore::QNetworkReplyHandler::redirect(WebCore::ResourceResponse&, QUrl const&) () from /usr/lib64/libQtWebKit.so.4
#13 0x00007f6b5d266cf2 in WebCore::QNetworkReplyHandler::sendResponseIfNeeded() () from /usr/lib64/libQtWebKit.so.4
#14 0x00007f6b5d264adf in WebCore::QNetworkReplyHandlerCallQueue::flush() [clone .part.56] () from /usr/lib64/libQtWebKit.so.4
#15 0x00007f6b5d265474 in WebCore::QNetworkReplyWrapper::receiveMetaData() () from /usr/lib64/libQtWebKit.so.4
#16 0x00007f6b69d291fa in QMetaObject::activate (sender=0x186b100, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3576
#17 0x00007f6b69d1d348 in QMetaMethod::invoke (this=this@entry=0x7ffdc5dac420, object=object@entry=0x186b100, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#18 0x00007f6b69d1f802 in QMetaObject::invokeMethod (obj=obj@entry=0x186b100, member=member@entry=0x7f6b60db910d "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#19 0x00007f6b60c5270c in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x7f6b60db910d "finished", obj=0x186b100) at /usr/include/QtCore/qobjectdefs.h:418
#20 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x186b100, state=state@entry=true, type=type@entry=Qt::AutoConnection) at /usr/src/debug/kdelibs-4.14.6/kio/kio/accessmanagerreply_p.cpp:485
#21 0x00007f6b60c54390 in KDEPrivate::AccessManagerReply::slotResult (this=0x186b100, kJob=0x1195f20) at /usr/src/debug/kdelibs-4.14.6/kio/kio/accessmanagerreply_p.cpp:427
#22 0x00007f6b69d291fa in QMetaObject::activate (sender=sender@entry=0x1195f20, m=m@entry=0x7f6b6a537600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffdc5dac910) at kernel/qobject.cpp:3576
#23 0x00007f6b6a1a9302 in KJob::result (this=this@entry=0x1195f20, _t1=_t1@entry=0x1195f20) at /usr/src/debug/kdelibs-4.14.6/build/kdecore/kjob.moc:207
#24 0x00007f6b6a1a9340 in KJob::emitResult (this=this@entry=0x1195f20) at /usr/src/debug/kdelibs-4.14.6/kdecore/jobs/kjob.cpp:318
#25 0x00007f6b60c8e21a in KIO::SimpleJob::slotFinished (this=this@entry=0x1195f20) at /usr/src/debug/kdelibs-4.14.6/kio/kio/job.cpp:496
#26 0x00007f6b60c8f36e in KIO::TransferJob::slotFinished (this=0x1195f20) at /usr/src/debug/kdelibs-4.14.6/kio/kio/job.cpp:1110
#27 0x00007f6b69d291fa in QMetaObject::activate (sender=0x16fee50, m=m@entry=0x7f6b61037560 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3576
#28 0x00007f6b60d2b633 in KIO::SlaveInterface::finished (this=<optimized out>) at /usr/src/debug/kdelibs-4.14.6/build/kio/slaveinterface.moc:184
#29 0x00007f6b60d2cb46 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.14.6/kio/kio/slaveinterface.cpp:176
#30 0x00007f6b60d2a66e in KIO::SlaveInterface::dispatch (this=0x16fee50) at /usr/src/debug/kdelibs-4.14.6/kio/kio/slaveinterface.cpp:92
#31 0x00007f6b60d1f386 in KIO::Slave::gotInput (this=0x16fee50) at /usr/src/debug/kdelibs-4.14.6/kio/kio/slave.cpp:344
#32 0x00007f6b69d291fa in QMetaObject::activate (sender=0x13732e0, m=m@entry=0x7f6b61030a80 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3576
#33 0x00007f6b60c5bd00 in KIO::Connection::readyRead (this=<optimized out>) at /usr/src/debug/kdelibs-4.14.6/build/kio/connection.moc:105
#34 0x00007f6b60c5c3f1 in KIO::ConnectionPrivate::dequeue (this=0x16fef20) at /usr/src/debug/kdelibs-4.14.6/kio/kio/connection.cpp:82
#35 0x00007f6b69d2d59e in QObject::event (this=0x13732e0, e=<optimized out>) at kernel/qobject.cpp:1231
#36 0x00007f6b68e9176c in QApplicationPrivate::notify_helper (this=this@entry=0x9b80f0, receiver=receiver@entry=0x13732e0, e=e@entry=0x1a4dd00) at kernel/qapplication.cpp:4565
#37 0x00007f6b68e97cad in QApplication::notify (this=this@entry=0x7ffdc5dad740, receiver=receiver@entry=0x13732e0, e=e@entry=0x1a4dd00) at kernel/qapplication.cpp:4351
#38 0x00007f6b6aab8cea in KApplication::notify (this=0x7ffdc5dad740, receiver=0x13732e0, event=0x1a4dd00) at /usr/src/debug/kdelibs-4.14.6/kdeui/kernel/kapplication.cpp:311
#39 0x00007f6b69d152ad in QCoreApplication::notifyInternal (this=0x7ffdc5dad740, receiver=receiver@entry=0x13732e0, event=event@entry=0x1a4dd00) at kernel/qcoreapplication.cpp:953
#40 0x00007f6b69d1857d in sendEvent (event=0x1a4dd00, receiver=0x13732e0) at kernel/qcoreapplication.h:231
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8f2490) at kernel/qcoreapplication.cpp:1577
#42 0x00007f6b69d18a23 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#43 0x00007f6b69d428fe in sendPostedEvents () at kernel/qcoreapplication.h:236
#44 postEventSourceDispatch (s=0x9b8300) at kernel/qeventdispatcher_glib.cpp:300
#45 0x00007f6b657f4a04 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#46 0x00007f6b657f4c48 in ?? () from /usr/lib64/libglib-2.0.so.0
#47 0x00007f6b657f4cec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#48 0x00007f6b69d420be in QEventDispatcherGlib::processEvents (this=0x98b3f0, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#49 0x00007f6b68f2e676 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x00007f6b69d13e6f in QEventLoop::processEvents (this=this@entry=0x7ffdc5dad560, flags=...) at kernel/qeventloop.cpp:149
#51 0x00007f6b69d14165 in QEventLoop::exec (this=this@entry=0x7ffdc5dad560, flags=...) at kernel/qeventloop.cpp:204
#52 0x00007f6b69d195b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#53 0x00007f6b546decae in kdemain () from /usr/lib64/libkdeinit4_konqueror.so
#54 0x0000000000408815 in _start ()

Possible duplicates by query: bug 345410, bug 334745, bug 334252.

Reported using DrKonqi
Comment 1 Dawit Alemayehu 2015-04-26 13:56:01 UTC 

*** This bug has been marked as a duplicate of bug 345410 ***