220678 2009-12-30 13:32:03 +0000 nspluginviewer crashes in konqueror when resizing a window with flash content spanning over all the window's width 2011-06-24 17:55:02 +0000 1 1 2 Applications konqueror nspluginviewer unspecified Compiled Sources Linux RESOLVED INVALID NOR crash --- 0 autipial konqueror-bugs-null martin 0 oldest_to_newest 889284 0 autipial 2009-12-30 13:32:03 +0000 Version: (using Devel) Compiler: gcc 4.4.1 OS: Linux Installed from: Compiled sources KDE SC version : 4.4b2 on Kubuntu Lucid alpha1 I have nspluginviewer installed via the flashplugin-installer package (v. 10.0.42.34ubuntu1 from the Lucid repos). about:plugins gives that : Shockwave Flash Shockwave Flash 10.0 r42 flashplugin-alternative.so application/x-shockwave-flash - Shockwave Flash (swf) application/futuresplash - FutureSplash Player (spl) What happened : I was browsing with konqueror on this page : http://braquo.canalplus.fr/annexes/la-serie This website contains quite a lot of flash animations, and on this page in particular there is at the bottom an animation (in red) spanning over all the window's width. The window was maximised. I then resized the window and nspluginviewer crashed with the following backtrace. I can reproduce this crash on a 100%-basis. However I could't find out how to install the debugging packages for /usr/lib/firefox/plugins/flashplugin-alternative.so Backtrace : Application: nspluginviewer (nspluginviewer), signal: Segmentation fault [Current thread is 1 (Thread 0xb77e5700 (LWP 17265))] Thread 3 (Thread 0xb51b5b70 (LWP 17269)): #0 0x00407422 in __kernel_vsyscall () #1 0x007c2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x003798dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x01adf79f in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #4 0x01c127ff in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #5 0x01adfc5d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #6 0x007be80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0x0036c93e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 2 (Thread 0xb49b4b70 (LWP 17270)): #0 0x00407422 in __kernel_vsyscall () #1 0x007c2e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x003798dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x01adf79f in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #4 0x01c127ff in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #5 0x01adfc5d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #6 0x007be80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0x0036c93e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb77e5700 (LWP 17265)): [KCrash Handler] #6 g_data_set_internal (datalist=0x8393030, key_id=50, data=0x0, destroy_func=0) at /build/buildd/glib2.0-2.23.0/glib/gdataset.c:216 #7 IA__g_datalist_id_set_data_full (datalist=0x8393030, key_id=50, data=0x0, destroy_func=0) at /build/buildd/glib2.0-2.23.0/glib/gdataset.c:362 #8 0x02c4df97 in g_object_real_dispose (object=0x8393028) at /build/buildd/glib2.0-2.23.0/gobject/gobject.c:766 #9 0x026c8bdd in gtk_object_dispose (gobject=0x8393028) at /build/buildd/gtk+2.0-2.19.1/gtk/gtkobject.c:426 #10 0x027eba01 in gtk_widget_dispose (object=0x8393028) at /build/buildd/gtk+2.0-2.19.1/gtk/gtkwidget.c:8552 #11 0x027fa3ec in gtk_window_dispose (object=0x8393028) at /build/buildd/gtk+2.0-2.19.1/gtk/gtkwindow.c:2151 #12 0x02c4e2b0 in IA__g_object_unref (_object=0x8393028) at /build/buildd/glib2.0-2.23.0/gobject/gobject.c:2441 #13 0x01ad29a2 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #14 0x01ac8571 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #15 0x01accda4 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so #16 0x080512d9 in NSPluginInstance::NPSetWindow (this=0x8393030, window=0xbffd5178) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1031 #17 0x0805d5d0 in PluginHost::setupPluginWindow (this=0x838acf0, plugin=0x838a9e8, winID=0x2baf308, width=828, height=475) at ../../../../apps/nsplugins/viewer/pluginhost.cpp:54 #18 0x0805cab1 in PluginHostXEmbed::resizePlugin (this=0x838acf0, pluginWinId=50331651, w=828, h=475) at ../../../../apps/nsplugins/viewer/pluginhost_xembed.cpp:51 #19 0x08050875 in NSPluginInstance::resizePlugin (this=0x838a9e8, clientWinId=50331651, w=828, h=475) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:949 #20 0x0805dd24 in InstanceAdaptor::resizePlugin (this=0x8388200, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbffd53ec) at instanceadaptor.cpp:57 #21 InstanceAdaptor::qt_metacall (this=0x8388200, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbffd53ec) at instanceadaptor.moc:102 #22 0x001328a4 in QDBusConnectionPrivate::deliverCall (this=0x82ad490, object=0x8388200, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:904 #23 0x00133b9f in QDBusConnectionPrivate::activateCall (this=0x82ad490, object=0x8388200, flags=273, msg=...) at qdbusintegrator.cpp:809 #24 0x00134640 in QDBusConnectionPrivate::activateObject (this=0x82ad490, node=..., msg=..., pathStartPos=11) at qdbusintegrator.cpp:1368 #25 0x001348da in QDBusActivateObjectEvent::placeMetaCall (this=0x83e1cd8) at qdbusintegrator.cpp:1481 #26 0x015da0ee in QObject::event (this=0x838a9e8, e=0x83e1cd8) at kernel/qobject.cpp:1260 #27 0x033ed1dc in QApplicationPrivate::notify_helper (this=0x8256218, receiver=0x838a9e8, e=0x83e1cd8) at kernel/qapplication.cpp:4242 #28 0x033f3e37 in QApplication::notify (this=0xbffd5e88, receiver=0x838a9e8, e=0x83e1cd8) at kernel/qapplication.cpp:3661 #29 0x0102d2fa in KApplication::notify (this=0xbffd5e88, receiver=0x838a9e8, event=0x83e1cd8) at ../../kdeui/kernel/kapplication.cpp:302 #30 0x015c96fb in QCoreApplication::notifyInternal (this=0xbffd5e88, receiver=0x838a9e8, event=0x83e1cd8) at kernel/qcoreapplication.cpp:704 #31 0x015cc133 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8241080) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8241080) at kernel/qcoreapplication.cpp:1345 #33 0x015cc29d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #34 0x015f58ff in QCoreApplication::sendPostedEvents (s=0x8258720) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #35 postEventSourceDispatch (s=0x8258720) at kernel/qeventdispatcher_glib.cpp:276 #36 0x00221fd8 in g_main_dispatch (context=0x8258698) at /build/buildd/glib2.0-2.23.0/glib/gmain.c:1960 #37 IA__g_main_context_dispatch (context=0x8258698) at /build/buildd/glib2.0-2.23.0/glib/gmain.c:2513 #38 0x00225880 in g_main_context_iterate (context=0x8258698, block=<value optimized out>, dispatch=1, self=0x8243948) at /build/buildd/glib2.0-2.23.0/glib/gmain.c:2591 #39 0x002259b3 in IA__g_main_context_iteration (context=0x8258698, may_block=1) at /build/buildd/glib2.0-2.23.0/glib/gmain.c:2654 #40 0x015f53f5 in QEventDispatcherGlib::processEvents (this=0x82561b8, flags=...) at kernel/qeventdispatcher_glib.cpp:407 #41 0x034aaba5 in QGuiEventDispatcherGlib::processEvents (this=0x82561b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #42 0x015c7d19 in QEventLoop::processEvents (this=0xbffd5cf4, flags=) at kernel/qeventloop.cpp:149 #43 0x015c816a in QEventLoop::exec (this=0xbffd5cf4, flags=...) at kernel/qeventloop.cpp:201 #44 0x015cc35f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #45 0x033ed277 in QApplication::exec () at kernel/qapplication.cpp:3570 #46 0x0805bd55 in main (argc=3, argv=0xbffd5fc4) at ../../../../apps/nsplugins/viewer/viewer.cpp:144 889285 1 autipial 2009-12-30 13:33:48 +0000 The report says I compiled sources -- it's a mistake. I use Kubuntu 10.04 alpha1 packages. 1134682 2 martin 2011-06-24 17:55:02 +0000 The crash seems to be inside the flash-plugin, which is not a KDE product (but I could reproduce the flash-player (10.2) crash with given page)