Bug 258143

Application: akregator (1.6.5)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
Akgregator crashed while closing the tab with flash content in it. 

P.S. I know it must be a separate bug report, but also no flash content is displayed correctly. Usually there's only a sound, no gfx/video at all (white rectangle).

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4735dae780 (LWP 3938))]

Thread 7 (Thread 0x7f47174c7710 (LWP 22563)):
#0  0x00007f47328f6203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f472c69f009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f472c69f45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f47334cb1e6 in QEventDispatcherGlib::processEvents (this=0x3ba2db0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f473349da02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f473349ddec in QEventLoop::exec (this=0x7f47174c6d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f47333a82fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f473347d5f8 in QInotifyFileSystemWatcherEngine::run (this=0x2e532a0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f47333ab27e in QThreadPrivate::start (arg=0x2e532a0) at thread/qthread_unix.cpp:266
#9  0x00007f47313ec971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f473290294d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f470c129710 (LWP 23865)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f470d21220e in WTF::TCMalloc_PageHeap::scavengerThread (this=<value optimized out>) at wtf/FastMalloc.cpp:2378
#2  0x00007f470d212329 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f470d9c9f14) at wtf/FastMalloc.cpp:1497
#3  0x00007f47313ec971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f473290294d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f470662f710 (LWP 23870)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4709ef0999 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f47313ec971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f473290294d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f4705e2e710 (LWP 23871)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4709ef0999 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f47313ec971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f473290294d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f470562d710 (LWP 23872)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4709ef0999 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f47313ec971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f473290294d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f46fa601710 (LWP 23902)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007f470393b0d1 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f47313ec971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f473290294d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4735dae780 (LWP 3938)):
[KCrash Handler]
#6  0x00007f470ce5b6b0 in WebCore::PluginView::load (this=0x7f46f4839000, frameLoadRequest=..., sendNotification=true, notifyData=0x9) at plugins/PluginView.cpp:529
#7  0x00007f470ce60bac in WebCore::PluginView::getURLNotify (this=0x7f46f4839000, url=0x4dd0e10 "http://video1.break.com/dnet/media/2010/11/25/96a4dade-17df-493b-b223-3f8639206215_1.flv?1B608EE7AFCE3765E176F3C6FBB98002B3D18C64572F2307D76FA575A976F2B117FD", target=<value optimized out>, notifyData=0x9) at plugins/PluginView.cpp:571
#8  0x00007f4704c1413a in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#9  0x00007f4704c15024 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#10 0x00007f4704c1ee9b in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#11 0x00007f4704c1ef87 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#12 0x00007f4704c1f0f0 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#13 0x00007f4704c1f46b in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#14 0x00007f4704c1f5d7 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#15 0x00007f4704c192c2 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#16 0x00007f470ce5c4f2 in WebCore::PluginView::stop (this=0x7f470b8989c0) at plugins/PluginView.cpp:379
#17 0x00007f470ce5e447 in WebCore::PluginView::~PluginView (this=0x7f470b8989c0, __in_chrg=<value optimized out>) at plugins/PluginView.cpp:286
#18 0x00007f470cf1905c in deref (table=0x7f46f4079c00, size=<value optimized out>) at ../JavaScriptCore/wtf/RefCounted.h:109
#19 derefIfNotNull<WebCore::Widget> (table=0x7f46f4079c00, size=<value optimized out>) at ../JavaScriptCore/wtf/PassRefPtr.h:53
#20 ~RefPtr (table=0x7f46f4079c00, size=<value optimized out>) at ../JavaScriptCore/wtf/RefPtr.h:54
#21 ~pair (table=0x7f46f4079c00, size=<value optimized out>) at /usr/include/c++/4.4/bits/stl_pair.h:68
#22 WTF::HashTable<WTF::RefPtr<WebCore::Widget>, std::pair<WTF::RefPtr<WebCore::Widget>, WebCore::FrameView*>, WTF::PairFirstExtractor<std::pair<WTF::RefPtr<WebCore::Widget>, WebCore::FrameView*> >, WTF::PtrHash<WTF::RefPtr<WebCore::Widget> >, WTF::PairHashTraits<WTF::HashTraits<WTF::RefPtr<WebCore::Widget> >, WTF::HashTraits<WebCore::FrameView*> >, WTF::HashTraits<WTF::RefPtr<WebCore::Widget> > >::deallocateTable (table=0x7f46f4079c00, size=<value optimized out>) at ../JavaScriptCore/wtf/HashTable.h:881
#23 0x00007f470cf19c0d in ~HashTable () at ../JavaScriptCore/wtf/HashTable.h:298
#24 ~HashMap () at ../JavaScriptCore/wtf/HashMap.h:32
#25 WebCore::RenderWidget::resumeWidgetHierarchyUpdates () at rendering/RenderWidget.cpp:76
#26 0x00007f470cb92c14 in WebCore::ContainerNode::detach (this=0x7f470b85c800) at dom/ContainerNode.cpp:626
#27 0x00007f470cba3908 in WebCore::Document::detach (this=0x7f470b85c800) at dom/Document.cpp:1554
#28 0x00007f470cdcb888 in WebCore::Frame::setView (this=0x7f46f5215800, view=) at page/Frame.cpp:256
#29 0x00007f470cd5dafb in WebCore::FrameLoader::detachFromParent (this=0x7f46f5215860) at loader/FrameLoader.cpp:3201
#30 0x00007f470cfa1572 in QWebPage::~QWebPage (this=0x46a7600, __in_chrg=<value optimized out>) at ../WebKit/qt/Api/qwebpage.cpp:1951
#31 0x00007f470dc2eae5 in ?? () from /usr/lib/libkwebkit.so.1
#32 0x00007f470cfa2f89 in QWebView::~QWebView (this=0x46ba690, __in_chrg=<value optimized out>) at ../WebKit/qt/Api/qwebview.cpp:333
#33 0x00007f470dc28a61 in ?? () from /usr/lib/libkwebkit.so.1
#34 0x00007f47334b0d5f in QObjectPrivate::deleteChildren (this=0x4bde740) at kernel/qobject.cpp:1957
#35 0x00007f4733eaf57c in QWidget::~QWidget (this=0x380fbe0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#36 0x00007f47359b284d in KParts::Part::~Part (this=0x4c4f0e0, __vtt_parm=0x7f470de54e50, __in_chrg=<value optimized out>) at ../../kparts/part.cpp:208
#37 0x00007f470dc1a66d in KWebKitPart::~KWebKitPart() () from /usr/lib/libkwebkit.so.1
#38 0x00007f471c9fb26c in Akregator::BrowserFrame::Private::~Private (this=0x22b9c40, __in_chrg=<value optimized out>) at ../../../akregator/src/browserframe_p.cpp:50
#39 0x00007f471c9f7a29 in Akregator::BrowserFrame::~BrowserFrame (this=0x4112b40, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../akregator/src/browserframe.cpp:63
#40 0x00007f471c9f5af2 in Akregator::FrameManager::slotRemoveFrame (this=0x1434150, id=51) at ../../../akregator/src/framemanager.cpp:108
#41 0x00007f471c9f6e34 in Akregator::FrameManager::qt_metacall (this=0x1434150, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff99939580) at ./framemanager.moc:155
#42 0x00007f47334b6b27 in QMetaObject::activate (sender=0x14e7580, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#43 0x00007f471ca16181 in Akregator::TabWidget::signalRemoveFrameRequest (this=0x7f46f5215800, _t1=51) at ./tabwidget.moc:153
#44 0x00007f471ca168e3 in Akregator::TabWidget::slotCloseRequest (this=0x14e7580, widget=0x4112b40) at ../../../akregator/src/tabwidget.cpp:415
#45 0x00007f471ca18e1a in Akregator::TabWidget::qt_metacall (this=0x14e7580, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff999396f0) at ./tabwidget.moc:132
#46 0x00007f47334b6b27 in QMetaObject::activate (sender=0x14e7580, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#47 0x00007f4734ca7292 in KTabWidget::closeRequest (this=0x7f46f5215800, _t1=0x4112b40) at ./ktabwidget.moc:284
#48 0x00007f4734ca8e99 in KTabWidget::qt_metacall (this=0x14e7580, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff99939860) at ./ktabwidget.moc:159
#49 0x00007f471ca18b90 in Akregator::TabWidget::qt_metacall (this=0x7f46f5215800, _c=2576567120, _id=-182232320, _a=0x2) at ./tabwidget.moc:107
#50 0x00007f47334b6b27 in QMetaObject::activate (sender=0x152ad10, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#51 0x00007f47342dccf1 in QTabBar::tabCloseRequested (this=0x7f46f5215800, _t1=1) at .moc/release-shared/moc_qtabbar.cpp:208
#52 0x00007f47342e2429 in QTabBar::qt_metacall (this=0x152ad10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff999399d0) at .moc/release-shared/moc_qtabbar.cpp:141
#53 0x00007f4734ca62b0 in KTabBar::qt_metacall (this=0x7f46f5215800, _c=2576567120, _id=-182232320, _a=0x2) at ./ktabbar.moc:93
#54 0x00007f47334b6b27 in QMetaObject::activate (sender=0x3ca78e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#55 0x00007f4734532402 in QAbstractButton::clicked (this=0x7f46f5215800, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#56 0x00007f473422ceeb in QAbstractButtonPrivate::emitClicked (this=0x509d6b0) at widgets/qabstractbutton.cpp:546
#57 0x00007f473422e5bb in QAbstractButtonPrivate::click (this=0x509d6b0) at widgets/qabstractbutton.cpp:539
#58 0x00007f473422e82c in QAbstractButton::mouseReleaseEvent (this=0x3ca78e0, e=0x7fff9993a320) at widgets/qabstractbutton.cpp:1121
#59 0x00007f4733eab04e in QWidget::event (this=0x3ca78e0, event=0x7fff9993a320) at kernel/qwidget.cpp:8187
#60 0x00007f4733e54fdc in QApplicationPrivate::notify_helper (this=0x123e570, receiver=0x3ca78e0, e=0x7fff9993a320) at kernel/qapplication.cpp:4396
#61 0x00007f4733e5b30e in QApplication::notify (this=0x7fff9993afd0, receiver=0x3ca78e0, e=0x7fff9993a320) at kernel/qapplication.cpp:3959
#62 0x00007f4734ba8526 in KApplication::notify (this=0x7fff9993afd0, receiver=0x3ca78e0, event=0x7fff9993a320) at ../../kdeui/kernel/kapplication.cpp:310
#63 0x00007f473349ecdc in QCoreApplication::notifyInternal (this=0x7fff9993afd0, receiver=0x3ca78e0, event=0x7fff9993a320) at kernel/qcoreapplication.cpp:732
#64 0x00007f4733e59dbe in sendEvent (receiver=0x3ca78e0, event=0x7fff9993a320, alienWidget=0x3ca78e0, nativeWidget=0x152ad10, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#65 QApplicationPrivate::sendMouseEvent (receiver=0x3ca78e0, event=0x7fff9993a320, alienWidget=0x3ca78e0, nativeWidget=0x152ad10, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#66 0x00007f4733edd345 in QETWidget::translateMouseEvent (this=0x152ad10, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#67 0x00007f4733edbc5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff9993ac40) at kernel/qapplication_x11.cpp:3536
#68 0x00007f4733f080e2 in x11EventSourceDispatch (s=0x123d3e0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#69 0x00007f472c69b342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#70 0x00007f472c69f2a8 in ?? () from /lib/libglib-2.0.so.0
#71 0x00007f472c69f45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#72 0x00007f47334cb193 in QEventDispatcherGlib::processEvents (this=0x120ee90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#73 0x00007f4733f07a4e in QGuiEventDispatcherGlib::processEvents (this=0x7f46f5215800, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#74 0x00007f473349da02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#75 0x00007f473349ddec in QEventLoop::exec (this=0x7fff9993af70, flags=) at kernel/qeventloop.cpp:201
#76 0x00007f47334a1ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#77 0x0000000000408e9d in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../akregator/src/main.cpp:103

Reported using DrKonqi