Bug 350926

Application: konqueror (4.14.8)
KDE Platform Version: 4.14.9
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:
I was browsing kde-themes.org, but if I clicked a link it would crash. And crash again.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konqueror (konqueror), signal: Bus error
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0830963780 (LWP 25072))]

Thread 10 (Thread 0x7f0816c7f700 (LWP 25073)):
#0  0x00007f082f20405f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f081bb38686 in WTF::TCMalloc_PageHeap::scavengerThread() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f081bb386b9 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f07d571f700 (LWP 25074)):
#0  0x00007f082df5cc5d in poll () at /lib64/libc.so.6
#1  0x00007f082b03bbe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f082b03bcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f082f5c80de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f082f599e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f082f59a165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f082f4970bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f082f49979f in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f07cffff700 (LWP 25075)):
#0  0x00007f082f20405f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f081b8aae7d in JSC::BlockAllocator::blockFreeingThreadMain() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f081bb601e6 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f07c3617700 (LWP 25081)):
#0  0x00007f082f206a9d in read () at /lib64/libpthread.so.0
#1  0x00007f082b07c750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f082b03b714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f082b03bb7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f082b03bf0a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f07c6934946 in  () at /usr/lib64/libgio-2.0.so.0
#6  0x00007f082b060b85 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f07c2e16700 (LWP 25082)):
#0  0x00007f082df5cc5d in poll () at /lib64/libc.so.6
#1  0x00007f082b03bbe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f082b03bcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f082b03bd29 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f082b060b85 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f07c0cf7700 (LWP 25085)):
#0  0x00007f082f20405f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f07c0d5eb39 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f07c0d5f5d9 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f07bbfff700 (LWP 25086)):
#0  0x00007f082f20405f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f07c0d5eb39 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f07c0d5f5d9 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f07bb7fe700 (LWP 25087)):
#0  0x00007f082f20405f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f07c0d5eb39 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f07c0d5f5d9 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f07b9ffb700 (LWP 25099)):
#0  0x00007f082f204408 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f082f499c64 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f082f48d7ba in  () at /usr/lib64/libQtCore.so.4
#3  0x00007f082f49979f in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f082f2000a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f082df6508d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f0830963780 (LWP 25072)):
[KCrash Handler]
#5  0x00007f082f4d896a in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () at /usr/lib64/libQtCore.so.4
#6  0x00007f082d24d793 in QNetworkRequest::setOriginatingObject(QObject*) () at /usr/lib64/libQtNetwork.so.4
#7  0x00007f081aff5a74 in WebCore::ResourceRequest::toNetworkRequest(WebCore::NetworkingContext*) const () at /usr/lib64/libQtWebKit.so.4
#8  0x00007f081affbe75 in WebCore::QNetworkReplyHandler::redirect(WebCore::ResourceResponse&, QUrl const&) () at /usr/lib64/libQtWebKit.so.4
#9  0x00007f081affccf2 in WebCore::QNetworkReplyHandler::sendResponseIfNeeded() () at /usr/lib64/libQtWebKit.so.4
#10 0x00007f081affaadf in WebCore::QNetworkReplyHandlerCallQueue::flush() [clone .part.56] () at /usr/lib64/libQtWebKit.so.4
#11 0x00007f081affb474 in WebCore::QNetworkReplyWrapper::receiveMetaData() () at /usr/lib64/libQtWebKit.so.4
#12 0x00007f082f5af1fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#13 0x00007f082f5a3348 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /usr/lib64/libQtCore.so.4
#14 0x00007f082f5a5802 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at /usr/lib64/libQtCore.so.4
#15 0x00007f082533e70c in  () at /usr/lib64/libkio.so.5
#16 0x00007f0825340390 in  () at /usr/lib64/libkio.so.5
#17 0x00007f082f5af1fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#18 0x00007f082fa34352 in KJob::result(KJob*) () at /usr/lib64/libkdecore.so.5
#19 0x00007f082fa34390 in KJob::emitResult() () at /usr/lib64/libkdecore.so.5
#20 0x00007f082537a21a in KIO::SimpleJob::slotFinished() () at /usr/lib64/libkio.so.5
#21 0x00007f082537b36e in KIO::TransferJob::slotFinished() () at /usr/lib64/libkio.so.5
#22 0x00007f082f5af1fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#23 0x00007f0825418c26 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () at /usr/lib64/libkio.so.5
#24 0x00007f082541674e in KIO::SlaveInterface::dispatch() () at /usr/lib64/libkio.so.5
#25 0x00007f082540b466 in KIO::Slave::gotInput() () at /usr/lib64/libkio.so.5
#26 0x00007f082f5af1fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#27 0x00007f08253483f1 in  () at /usr/lib64/libkio.so.5
#28 0x00007f082f5b359e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#29 0x00007f082e70d76c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#30 0x00007f082e713cad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#31 0x00007f083034ce0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#32 0x00007f082f59b2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#33 0x00007f082f59e57d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#34 0x00007f082f5c88fe in  () at /usr/lib64/libQtCore.so.4
#35 0x00007f082b03ba04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#36 0x00007f082b03bc48 in  () at /usr/lib64/libglib-2.0.so.0
#37 0x00007f082b03bcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#38 0x00007f082f5c80be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#39 0x00007f082e7aa676 in  () at /usr/lib64/libQtGui.so.4
#40 0x00007f082f599e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#41 0x00007f082f59a165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#42 0x00007f082f59f5b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#43 0x00007f08265a3cae in kdemain () at /usr/lib64/libkdeinit4_konqueror.so
#44 0x0000000000408815 in _start ()

Possible duplicates by query: bug 350812, bug 350700, bug 349515, bug 348715, bug 347274.

Reported using DrKonqi