Bug 329314

Application: konqueror (4.11.4)
KDE Platform Version: 4.11.4
Qt Version: 4.8.5
Operating System: Linux 3.12.5-302.fc20.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed: I had hit back on tomshardware.com and was waiting for the page to reload.  Then Konqueor crashed.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f67560cd8c0 (LWP 1996))]

Thread 4 (Thread 0x7f6735930700 (LWP 1998)):
#0  0x00007f674fd36a8d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f674ce265b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f66e80029c0, timeout=9540, context=0x7f66e80009a0) at gmain.c:4007
#2  g_main_context_iterate (context=context@entry=0x7f66e80009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
#3  0x00007f674ce266dc in g_main_context_iteration (context=0x7f66e80009a0, may_block=1) at gmain.c:3774
#4  0x00007f6750e7e1a6 in QEventDispatcherGlib::processEvents (this=0x7f66e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#5  0x00007f6750e4e12f in QEventLoop::processEvents (this=this@entry=0x7f673592fd10, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f6750e4e47d in QEventLoop::exec (this=this@entry=0x7f673592fd10, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f6750d44bdf in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#8  0x00007f6750d473df in QThreadPrivate::start (arg=0x1ca6220) at thread/qthread_unix.cpp:338
#9  0x00007f6750ab5f33 in start_thread (arg=0x7f6735930700) at pthread_create.c:309
#10 0x00007f674fd40ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f66e7fff700 (LWP 2001)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6732aa323d in JSC::BlockAllocator::blockFreeingThreadMain (this=0x20b7488) at /usr/src/debug/webkit-qtwebkit-23/Source/JavaScriptCore/heap/BlockAllocator.cpp:128
#2  0x00007f6732d95c56 in WTF::wtfThreadEntryPoint (param=0x1ceb220) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/ThreadingPthreads.cpp:196
#3  0x00007f6750ab5f33 in start_thread (arg=0x7f66e7fff700) at pthread_create.c:309
#4  0x00007f674fd40ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f66cffff700 (LWP 2022)):
#0  0x00007f674ce672ea in g_mutex_get_impl (mutex=0x7f66c40009a0) at gthread-posix.c:124
#1  0x00007f674ce67599 in g_mutex_lock (mutex=mutex@entry=0x7f66c40009a0) at gthread-posix.c:213
#2  0x00007f674ce25bf9 in g_main_context_prepare (context=context@entry=0x7f66c40009a0, priority=priority@entry=0x7f66cfffeb90) at gmain.c:3342
#3  0x00007f674ce264bb in g_main_context_iterate (context=context@entry=0x7f66c40009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3693
#4  0x00007f674ce266dc in g_main_context_iteration (context=0x7f66c40009a0, may_block=1) at gmain.c:3774
#5  0x00007f6750e7e1a6 in QEventDispatcherGlib::processEvents (this=0x7f66c40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007f6750e4e12f in QEventLoop::processEvents (this=this@entry=0x7f66cfffecd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f6750e4e47d in QEventLoop::exec (this=this@entry=0x7f66cfffecd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f6750d44bdf in QThread::exec (this=this@entry=0x1f8de40) at thread/qthread.cpp:536
#9  0x00007f6754d53a9e in KIO::NameLookUpThread::run (this=0x1f8de40) at /usr/src/debug/kdelibs-4.11.4/kio/kio/hostinfo.cpp:226
#10 0x00007f6750d473df in QThreadPrivate::start (arg=0x1f8de40) at thread/qthread_unix.cpp:338
#11 0x00007f6750ab5f33 in start_thread (arg=0x7f66cffff700) at pthread_create.c:309
#12 0x00007f674fd40ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f67560cd8c0 (LWP 1996)):
[KCrash Handler]
#6  0x0000000004a83230 in ?? ()
#7  0x00007f6750e55c69 in QMetaObject::cast (this=0x7f6733680060 <QWebFrame::staticMetaObject>, obj=0x3008f90) at kernel/qmetaobject.cpp:274
#8  0x00007f67318373a4 in WebCore::FrameNetworkingContextQt::networkAccessManager () from /lib64/libQtWebKit.so.4
#9  0x00007f67321942d8 in WebCore::thirdPartyCookiePolicyPermits () from /lib64/libQtWebKit.so.4
#10 0x00007f6732183deb in WebCore::ResourceRequest::toNetworkRequest () from /lib64/libQtWebKit.so.4
#11 0x00007f673218a128 in WebCore::QNetworkReplyHandler::redirect () from /lib64/libQtWebKit.so.4
#12 0x00007f673218af25 in WebCore::QNetworkReplyHandler::sendResponseIfNeeded () from /lib64/libQtWebKit.so.4
#13 0x00007f6732188cbf in flush () from /lib64/libQtWebKit.so.4
#14 0x00007f6732189714 in WebCore::QNetworkReplyWrapper::receiveMetaData () from /lib64/libQtWebKit.so.4
#15 0x00007f6750e63fa8 in QMetaObject::activate (sender=0x6017430, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#16 0x00007f6750e57878 in QMetaMethod::invoke (this=this@entry=0x7fff15e90a20, object=object@entry=0x6017430, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#17 0x00007f6750e59f88 in QMetaObject::invokeMethod (obj=obj@entry=0x6017430, member=member@entry=0x7f6754ddc2e5 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#18 0x00007f6754c639ac in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x7f6754ddc2e5 "finished", obj=0x6017430) at /usr/include/QtCore/qobjectdefs.h:418
#19 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x6017430, state=state@entry=true, type=type@entry=Qt::AutoConnection) at /usr/src/debug/kdelibs-4.11.4/kio/kio/accessmanagerreply_p.cpp:484
#20 0x00007f6754c65750 in KDEPrivate::AccessManagerReply::slotResult (this=0x6017430, kJob=0x1cf3d40) at /usr/src/debug/kdelibs-4.11.4/kio/kio/accessmanagerreply_p.cpp:427
#21 0x00007f6750e63fa8 in QMetaObject::activate (sender=sender@entry=0x1cf3d40, m=m@entry=0x7f675168a4a0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff15e90f30) at kernel/qobject.cpp:3547
#22 0x00007f67512f0a42 in KJob::result (this=this@entry=0x1cf3d40, _t1=_t1@entry=0x1cf3d40) at /usr/src/debug/kdelibs-4.11.4/x86_64-redhat-linux-gnu/kdecore/kjob.moc:207
#23 0x00007f67512f0a90 in KJob::emitResult (this=this@entry=0x1cf3d40) at /usr/src/debug/kdelibs-4.11.4/kdecore/jobs/kjob.cpp:318
#24 0x00007f6754ca254a in KIO::SimpleJob::slotFinished (this=this@entry=0x1cf3d40) at /usr/src/debug/kdelibs-4.11.4/kio/kio/job.cpp:496
#25 0x00007f6754ca3921 in KIO::TransferJob::slotFinished (this=0x1cf3d40) at /usr/src/debug/kdelibs-4.11.4/kio/kio/job.cpp:1099
#26 0x00007f6750e63fa8 in QMetaObject::activate (sender=0x1f79a90, m=m@entry=0x7f6755059460 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3547
#27 0x00007f6754d48253 in KIO::SlaveInterface::finished (this=<optimized out>) at /usr/src/debug/kdelibs-4.11.4/x86_64-redhat-linux-gnu/kio/slaveinterface.moc:184
#28 0x00007f6754d49ea6 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.11.4/kio/kio/slaveinterface.cpp:176
#29 0x00007f6754d471de in KIO::SlaveInterface::dispatch (this=0x1f79a90) at /usr/src/debug/kdelibs-4.11.4/kio/kio/slaveinterface.cpp:92
#30 0x00007f6754d3af3e in KIO::Slave::gotInput (this=0x1f79a90) at /usr/src/debug/kdelibs-4.11.4/kio/kio/slave.cpp:344
#31 0x00007f6750e63fa8 in QMetaObject::activate (sender=0x1f73a90, m=m@entry=0x7f6755052980 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3547
#32 0x00007f6754c6d5e0 in KIO::Connection::readyRead (this=<optimized out>) at /usr/src/debug/kdelibs-4.11.4/x86_64-redhat-linux-gnu/kio/connection.moc:105
#33 0x00007f6754c6dd31 in KIO::ConnectionPrivate::dequeue (this=0x1fab850) at /usr/src/debug/kdelibs-4.11.4/kio/kio/connection.cpp:82
#34 0x00007f6750e6853e in QObject::event (this=0x1f73a90, e=<optimized out>) at kernel/qobject.cpp:1194
#35 0x00007f6752a22dfc in QApplicationPrivate::notify_helper (this=this@entry=0x1863b10, receiver=receiver@entry=0x1f73a90, e=e@entry=0x6d74a80) at kernel/qapplication.cpp:4562
#36 0x00007f6752a29795 in QApplication::notify (this=this@entry=0x7fff15e91e50, receiver=receiver@entry=0x1f73a90, e=e@entry=0x6d74a80) at kernel/qapplication.cpp:4348
#37 0x00007f67539d99ca in KApplication::notify (this=0x7fff15e91e50, receiver=0x1f73a90, event=0x6d74a80) at /usr/src/debug/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#38 0x00007f6750e4f5ed in QCoreApplication::notifyInternal (this=0x7fff15e91e50, receiver=receiver@entry=0x1f73a90, event=event@entry=0x6d74a80) at kernel/qcoreapplication.cpp:949
#39 0x00007f6750e526e7 in sendEvent (event=0x6d74a80, receiver=0x1f73a90) at kernel/qcoreapplication.h:231
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x18310c0) at kernel/qcoreapplication.cpp:1573
#41 0x00007f6750e52b93 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466
#42 0x00007f6750e7e903 in sendPostedEvents () at kernel/qcoreapplication.h:236
#43 postEventSourceDispatch (s=s@entry=0x1862b70) at kernel/qeventdispatcher_glib.cpp:280
#44 0x00007f674ce262a6 in g_main_dispatch (context=0x1863de0) at gmain.c:3066
#45 g_main_context_dispatch (context=context@entry=0x1863de0) at gmain.c:3642
#46 0x00007f674ce26628 in g_main_context_iterate (context=context@entry=0x1863de0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
#47 0x00007f674ce266dc in g_main_context_iteration (context=0x1863de0, may_block=1) at gmain.c:3774
#48 0x00007f6750e7e185 in QEventDispatcherGlib::processEvents (this=0x1832a20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#49 0x00007f6752ac4db6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#50 0x00007f6750e4e12f in QEventLoop::processEvents (this=this@entry=0x7fff15e91c60, flags=...) at kernel/qeventloop.cpp:149
#51 0x00007f6750e4e47d in QEventLoop::exec (this=this@entry=0x7fff15e91c60, flags=...) at kernel/qeventloop.cpp:204
#52 0x00007f6750e539bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#53 0x00007f6752a2146c in QApplication::exec () at kernel/qapplication.cpp:3823
#54 0x00007f6755cc0536 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kde-baseapps-4.11.4/konqueror/src/konqmain.cpp:227
#55 0x00007f674fc6dd65 in __libc_start_main (main=0x4008a0 <main(int, char**)>, argc=2, argv=0x7fff15e91ff8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff15e91fe8) at libc-start.c:285
#56 0x00000000004008d1 in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 321494.

Possible duplicates by query: bug 328433, bug 327422, bug 326438, bug 323208, bug 322555.

Reported using DrKonqi