Version:           KDE 4.0.82 >= 20080610 (using Devel)
Installed from:    Compiled sources
OS:                Linux

nspluginviewer crashes when opening flash content (flash version 9,0,124,0), backtrace:

Application: nspluginviewer (nspluginviewer), signal SIGSEGV
[Thread debugging using libthread_db enabled]
[New Thread 0xb60e2720 (LWP 9529)]
[New Thread 0xb0ca7b90 (LWP 9537)]
[New Thread 0xb156bb90 (LWP 9536)]
[New Thread 0xb1d6cb90 (LWP 9535)]
[New Thread 0xb256db90 (LWP 9534)]
[New Thread 0xb2d6eb90 (LWP 9533)]
[KCrash handler]
#6  0xb0275120 in QMutexPool::get () from /usr/lib/libqt-mt.so.3
#7  0xaff57286 in QMetaObjectCleanUp::QMetaObjectCleanUp ()
   from /usr/lib/libqt-mt.so.3
#8  0xb0342f67 in ?? () from /usr/lib/libqt-mt.so.3
#9  0xb0342fa8 in ?? () from /usr/lib/libqt-mt.so.3
#10 0xb03433c5 in ?? () from /usr/lib/libqt-mt.so.3
#11 0xafe41b5c in _init () from /usr/lib/libqt-mt.so.3
#12 0xb7f689a0 in ?? () from /lib/ld-linux.so.2
#13 0xb7f68ad3 in ?? () from /lib/ld-linux.so.2
#14 0xb7f6c784 in ?? () from /lib/ld-linux.so.2
#15 0xb7f685d6 in ?? () from /lib/ld-linux.so.2
#16 0xb7f6bf5e in ?? () from /lib/ld-linux.so.2
#17 0xb748cc19 in ?? () from /lib/tls/i686/cmov/libdl.so.2
#18 0xb7f685d6 in ?? () from /lib/ld-linux.so.2
#19 0xb748d2bc in ?? () from /lib/tls/i686/cmov/libdl.so.2
#20 0xb748cb51 in dlopen () from /lib/tls/i686/cmov/libdl.so.2
#21 0xb3e2260c in g_module_open () from /usr/lib/libgmodule-2.0.so.0
#22 0xb4178bc2 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#23 0xb3f532a8 in g_type_module_use () from /usr/lib/libgobject-2.0.so.0
#24 0xb4178aa9 in gtk_theme_engine_get () from /usr/lib/libgtk-x11-2.0.so.0
#25 0xb40f6a0e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#26 0xb40f8d1e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#27 0xb40f991b in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#28 0xb40f9db2 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#29 0xb40f9f3e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#30 0xb40f9b69 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#31 0xb40f9db2 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#32 0xb40f9f3e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#33 0xb40fa324 in gtk_rc_reparse_all_for_settings ()
   from /usr/lib/libgtk-x11-2.0.so.0
#34 0xb4115c34 in gtk_settings_get_for_screen ()
   from /usr/lib/libgtk-x11-2.0.so.0
#35 0xb4115dc5 in gtk_settings_get_default ()
   from /usr/lib/libgtk-x11-2.0.so.0
#36 0xb412ff6c in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#37 0xb3f51f46 in g_type_create_instance () from /usr/lib/libgobject-2.0.so.0
#38 0xb3f37242 in ?? () from /usr/lib/libgobject-2.0.so.0
#39 0xb3f37a08 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
#40 0xb3f38551 in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
#41 0xb3f386c0 in g_object_new () from /usr/lib/libgobject-2.0.so.0
#42 0xb4128017 in gtk_style_new () from /usr/lib/libgtk-x11-2.0.so.0
#43 0xb41cde6d in gtk_widget_get_default_style ()
   from /usr/lib/libgtk-x11-2.0.so.0
#44 0xb41cdf0e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#45 0xb3f51d9a in g_type_create_instance () from /usr/lib/libgobject-2.0.so.0
#46 0xb3f37242 in ?? () from /usr/lib/libgobject-2.0.so.0
#47 0xb3f37a08 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
#48 0xb3f38551 in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
#49 0xb3f386c0 in g_object_new () from /usr/lib/libgobject-2.0.so.0
#50 0xb40dc36c in gtk_plug_new_for_display ()
   from /usr/lib/libgtk-x11-2.0.so.0
#51 0xb40dc3b6 in gtk_plug_new () from /usr/lib/libgtk-x11-2.0.so.0
#52 0xb430afed in ?? () from /usr/lib/firefox/plugins/libflashplayer.so
#53 0xb4301303 in ?? () from /usr/lib/firefox/plugins/libflashplayer.so
#54 0xb4305a42 in ?? () from /usr/lib/firefox/plugins/libflashplayer.so
#55 0x080524c1 in NSPluginInstance::NPSetWindow (this=0x8147a00, 
    window=0xbfba32b0)
    at /opt/kde4/kde/src/KDE/kdebase/apps/nsplugins/viewer/nsplugin.cpp:989
#56 0x0805e357 in PluginHost::setupPluginWindow (this=0x8147c08, 
    plugin=0x8147a00, winID=0x1801a58, width=550, height=115)
    at /opt/kde4/kde/src/KDE/kdebase/apps/nsplugins/viewer/pluginhost.cpp:54
#57 0x0805d793 in PluginHostXEmbed::setupWindow (this=0x8147c08, 
    winId=25172568, width=550, height=115)
    at /opt/kde4/kde/src/KDE/kdebase/apps/nsplugins/viewer/pluginhost_xembed.cpp:43
#58 0x0805084f in NSPluginInstance::setupWindow (this=0x8147a00, 
    winId=25172568, w=550, h=115)
    at /opt/kde4/kde/src/KDE/kdebase/apps/nsplugins/viewer/nsplugin.cpp:892
#59 0x0805eb22 in InstanceAdaptor::setupWindow (this=0x8147ab0, 
    winId=25172568, w=550, h=115)
    at /opt/kde4/kde/build/KDE/kdebase/apps/nsplugins/viewer/instanceadaptor.cpp:63
#60 0x0805eccb in InstanceAdaptor::qt_metacall (this=0x8147ab0, 
    _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfba353c)
    at /opt/kde4/kde/build/KDE/kdebase/apps/nsplugins/viewer/instanceadaptor.moc:97
#61 0xb74b2870 in ?? () from /usr/lib/libQtDBus.so.4
#62 0xb74b39a3 in ?? () from /usr/lib/libQtDBus.so.4
#63 0xb74b40ec in ?? () from /usr/lib/libQtDBus.so.4
#64 0xb74b449a in ?? () from /usr/lib/libQtDBus.so.4
#65 0xb7e5aed1 in QObject::event () from /usr/lib/libQtCore.so.4
#66 0xb67d6c0c in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#67 0xb67db7a9 in QApplication::notify () from /usr/lib/libQtGui.so.4
#68 0xb798661f in KApplication::notify (this=0xbfba3e9c, receiver=0x8147a00, 
    event=0x8143d20)
    at /opt/kde4/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311
#69 0xb7e4a6a9 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#70 0xb7e4ba59 in QCoreApplicationPrivate::sendPostedEvents ()
   from /usr/lib/libQtCore.so.4
#71 0xb7e4bc7d in QCoreApplication::sendPostedEvents ()
   from /usr/lib/libQtCore.so.4
#72 0xb7e75bcf in ?? () from /usr/lib/libQtCore.so.4
#73 0xb639abf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#74 0xb639de5e in ?? () from /usr/lib/libglib-2.0.so.0
#75 0xb639e3ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#76 0xb7e75f98 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#77 0xb686a1b5 in ?? () from /usr/lib/libQtGui.so.4
#78 0xb7e4992d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#79 0xb7e49abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#80 0xb7e4bd3d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#81 0xb67d6567 in QApplication::exec () from /usr/lib/libQtGui.so.4
#82 0x0805cd5d in main (argc=134617224, argv=0x80b9fe8)
    at /opt/kde4/kde/src/KDE/kdebase/apps/nsplugins/viewer/viewer.cpp:141
#0  0xb7f5a410 in __kernel_vsyscall ()