Bug 329061

Application: konqueror (4.11.4)
KDE Platform Version: 4.11.4
Qt Version: 4.8.5
Operating System: Linux 3.11.10-301.fc20.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
Looking at Boxplot blog, clicked on latest comic thumbnail, Konqueror 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 0x7feb823a38c0 (LWP 15748))]

Thread 3 (Thread 0x7feb748d8700 (LWP 15750)):
#0  g_mutex_get_impl (mutex=0x7feb2c0009a0) at gthread-posix.c:124
#1  0x00000035a008a599 in g_mutex_lock (mutex=mutex@entry=0x7feb2c0009a0) at gthread-posix.c:213
#2  0x00000035a0048bf9 in g_main_context_prepare (context=context@entry=0x7feb2c0009a0, priority=priority@entry=0x7feb748d7bd0) at gmain.c:3342
#3  0x00000035a00494bb in g_main_context_iterate (context=context@entry=0x7feb2c0009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3693
#4  0x00000035a00496dc in g_main_context_iteration (context=0x7feb2c0009a0, may_block=1) at gmain.c:3774
#5  0x00000035a85b31a6 in QEventDispatcherGlib::processEvents (this=0x7feb2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00000035a858312f in QEventLoop::processEvents (this=this@entry=0x7feb748d7d10, flags=...) at kernel/qeventloop.cpp:149
#7  0x00000035a858347d in QEventLoop::exec (this=this@entry=0x7feb748d7d10, flags=...) at kernel/qeventloop.cpp:204
#8  0x00000035a8479bdf in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#9  0x00000035a847c3df in QThreadPrivate::start (arg=0x1542830) at thread/qthread_unix.cpp:338
#10 0x000000359d807f33 in start_thread (arg=0x7feb748d8700) at pthread_create.c:309
#11 0x000000359d0f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7feb315c8700 (LWP 15753)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000035c82bd23d in JSC::BlockAllocator::blockFreeingThreadMain (this=0x1976808) at /usr/src/debug/webkit-qtwebkit-23/Source/JavaScriptCore/heap/BlockAllocator.cpp:128
#2  0x00000035c85afc56 in WTF::wtfThreadEntryPoint (param=0x18ad1b0) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/ThreadingPthreads.cpp:196
#3  0x000000359d807f33 in start_thread (arg=0x7feb315c8700) at pthread_create.c:309
#4  0x000000359d0f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7feb823a38c0 (LWP 15748)):
[KCrash Handler]
#6  ref (this=0x108) at ../../src/corelib/arch/qatomic_x86_64.h:121
#7  QtSharedPointer::ExternalRefCountData::getAndRef (obj=obj@entry=0x3a7c880) at tools/qsharedpointer.cpp:1257
#8  0x00000035a927d183 in QWeakPointer<QObject> (ptr=0x3a7c880, this=<optimized out>) at ../../src/corelib/tools/qsharedpointer_impl.h:595
#9  operator=<QObject> (ptr=0x3a7c880, this=0x210d440) at ../../src/corelib/tools/qsharedpointer_impl.h:600
#10 QNetworkRequest::setOriginatingObject (this=0x7fffddfb4fd0, object=0x3a7c880) at access/qnetworkrequest.cpp:565
#11 0x00000035c799d9a7 in WebCore::ResourceRequest::toNetworkRequest () from /lib64/libQtWebKit.so.4
#12 0x00000035c79a4128 in WebCore::QNetworkReplyHandler::redirect () from /lib64/libQtWebKit.so.4
#13 0x00000035c79a4f25 in WebCore::QNetworkReplyHandler::sendResponseIfNeeded () from /lib64/libQtWebKit.so.4
#14 0x00000035c79a2cbf in flush () from /lib64/libQtWebKit.so.4
#15 0x00000035c79a3714 in WebCore::QNetworkReplyWrapper::receiveMetaData () from /lib64/libQtWebKit.so.4
#16 0x00000035a8598fa8 in QMetaObject::activate (sender=0x41ce0f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#17 0x00000035a858c878 in QMetaMethod::invoke (this=this@entry=0x7fffddfb59e0, object=object@entry=0x41ce0f0, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#18 0x00000035a858ef88 in QMetaObject::invokeMethod (obj=obj@entry=0x41ce0f0, member=member@entry=0x35b1c3b2e5 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#19 0x00000035b1ac29ac in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x35b1c3b2e5 "finished", obj=0x41ce0f0) at /usr/include/QtCore/qobjectdefs.h:418
#20 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x41ce0f0, state=state@entry=true, type=type@entry=Qt::AutoConnection) at /usr/src/debug/kdelibs-4.11.4/kio/kio/accessmanagerreply_p.cpp:484
#21 0x00000035b1ac4750 in KDEPrivate::AccessManagerReply::slotResult (this=0x41ce0f0, kJob=0x62113b0) at /usr/src/debug/kdelibs-4.11.4/kio/kio/accessmanagerreply_p.cpp:427
#22 0x00000035a8598fa8 in QMetaObject::activate (sender=sender@entry=0x62113b0, m=m@entry=0x35a9ad34a0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffddfb5ef0) at kernel/qobject.cpp:3547
#23 0x00000035a9739a42 in KJob::result (this=this@entry=0x62113b0, _t1=_t1@entry=0x62113b0) at /usr/src/debug/kdelibs-4.11.4/x86_64-redhat-linux-gnu/kdecore/kjob.moc:207
#24 0x00000035a9739a90 in KJob::emitResult (this=this@entry=0x62113b0) at /usr/src/debug/kdelibs-4.11.4/kdecore/jobs/kjob.cpp:318
#25 0x00000035b1b0154a in KIO::SimpleJob::slotFinished (this=this@entry=0x62113b0) at /usr/src/debug/kdelibs-4.11.4/kio/kio/job.cpp:496
#26 0x00000035b1b02921 in KIO::TransferJob::slotFinished (this=0x62113b0) at /usr/src/debug/kdelibs-4.11.4/kio/kio/job.cpp:1099
#27 0x00000035a8598fa8 in QMetaObject::activate (sender=0x1cda6f0, m=m@entry=0x35b1eb8460 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3547
#28 0x00000035b1ba7253 in KIO::SlaveInterface::finished (this=<optimized out>) at /usr/src/debug/kdelibs-4.11.4/x86_64-redhat-linux-gnu/kio/slaveinterface.moc:184
#29 0x00000035b1ba8ea6 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.11.4/kio/kio/slaveinterface.cpp:176
#30 0x00000035b1ba61de in KIO::SlaveInterface::dispatch (this=0x1cda6f0) at /usr/src/debug/kdelibs-4.11.4/kio/kio/slaveinterface.cpp:92
#31 0x00000035b1b99f3e in KIO::Slave::gotInput (this=0x1cda6f0) at /usr/src/debug/kdelibs-4.11.4/kio/kio/slave.cpp:344
#32 0x00000035a8598fa8 in QMetaObject::activate (sender=0x1c03c60, m=m@entry=0x35b1eb1980 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3547
#33 0x00000035b1acc5e0 in KIO::Connection::readyRead (this=<optimized out>) at /usr/src/debug/kdelibs-4.11.4/x86_64-redhat-linux-gnu/kio/connection.moc:105
#34 0x00000035b1accd31 in KIO::ConnectionPrivate::dequeue (this=0x2aa8e50) at /usr/src/debug/kdelibs-4.11.4/kio/kio/connection.cpp:82
#35 0x00000035a859d53e in QObject::event (this=0x1c03c60, e=<optimized out>) at kernel/qobject.cpp:1194
#36 0x00000035aa9c9dfc in QApplicationPrivate::notify_helper (this=this@entry=0x11192e0, receiver=receiver@entry=0x1c03c60, e=e@entry=0x61f3760) at kernel/qapplication.cpp:4562
#37 0x00000035aa9d0795 in QApplication::notify (this=this@entry=0x7fffddfb6e10, receiver=receiver@entry=0x1c03c60, e=e@entry=0x61f3760) at kernel/qapplication.cpp:4348
#38 0x00000035ac44a9ca in KApplication::notify (this=0x7fffddfb6e10, receiver=0x1c03c60, event=0x61f3760) at /usr/src/debug/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#39 0x00000035a85845ed in QCoreApplication::notifyInternal (this=0x7fffddfb6e10, receiver=receiver@entry=0x1c03c60, event=event@entry=0x61f3760) at kernel/qcoreapplication.cpp:949
#40 0x00000035a85876e7 in sendEvent (event=0x61f3760, receiver=0x1c03c60) at kernel/qcoreapplication.h:231
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x10e70c0) at kernel/qcoreapplication.cpp:1573
#42 0x00000035a8587b93 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466
#43 0x00000035a85b3903 in sendPostedEvents () at kernel/qcoreapplication.h:236
#44 postEventSourceDispatch (s=s@entry=0x11127f0) at kernel/qeventdispatcher_glib.cpp:280
#45 0x00000035a00492a6 in g_main_dispatch (context=0x1119510) at gmain.c:3066
#46 g_main_context_dispatch (context=context@entry=0x1119510) at gmain.c:3642
#47 0x00000035a0049628 in g_main_context_iterate (context=context@entry=0x1119510, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
#48 0x00000035a00496dc in g_main_context_iteration (context=0x1119510, may_block=1) at gmain.c:3774
#49 0x00000035a85b3185 in QEventDispatcherGlib::processEvents (this=0x10e8a20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#50 0x00000035aaa6bdb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#51 0x00000035a858312f in QEventLoop::processEvents (this=this@entry=0x7fffddfb6c20, flags=...) at kernel/qeventloop.cpp:149
#52 0x00000035a858347d in QEventLoop::exec (this=this@entry=0x7fffddfb6c20, flags=...) at kernel/qeventloop.cpp:204
#53 0x00000035a85889bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#54 0x00000035aa9c846c in QApplication::exec () at kernel/qapplication.cpp:3823
#55 0x00000035aceb7536 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kde-baseapps-4.11.4/konqueror/src/konqmain.cpp:227
#56 0x000000359d021d65 in __libc_start_main (main=0x4008a0 <main(int, char**)>, argc=2, argv=0x7fffddfb6fb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffddfb6fa8) at libc-start.c:285
#57 0x00000000004008d1 in _start ()

Possible duplicates by query: bug 327188, bug 327187, bug 326545, bug 325823, bug 325148.

Reported using DrKonqi