Application: nspluginviewer ()
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-31-generic-pae i686
Distribution: Ubuntu 10.04.2 LTS

-- Information about the crash:
On viewing a page on The Economist website (http://www.economist.com/blogs/babbage/2011/05/japans_nuclear_disaster) via a link from another site, I got a popup dialogue telling me nlspluginviewer had crashed and inviting me to submit a crash report.

 -- Backtrace:
Application: nspluginviewer (nspluginviewer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb55ce930 (LWP 2384))]

Thread 4 (Thread 0xb043cb70 (LWP 2409)):
#0  0xb77d4430 in __kernel_vsyscall ()
#1  0xb595f015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb5db79dd in __pthread_cond_wait (cond=0x8390628, mutex=0x8390658) at forward.c:139
#3  0xb30d6087 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#4  0xb31e86b5 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#5  0xb30d618d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#6  0xb30d6816 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0xb595a96e in start_thread (arg=0xb043cb70) at pthread_create.c:300
#8  0xb5daaa4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xb243db70 (LWP 2410)):
#0  0xb77d4430 in __kernel_vsyscall ()
#1  0xb595f015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb5db79dd in __pthread_cond_wait (cond=0x8390718, mutex=0x8390748) at forward.c:139
#3  0xb30d6087 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#4  0xb31e86b5 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#5  0xb30d618d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#6  0xb30d6816 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0xb595a96e in start_thread (arg=0xb243db70) at pthread_create.c:300
#8  0xb5daaa4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xabafab70 (LWP 2413)):
#0  0xb77d4430 in __kernel_vsyscall ()
#1  0xb595f342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xb5db7a34 in __pthread_cond_timedwait (cond=0xb24c9af8, mutex=0xb24c9b28, abstime=0xabafa204) at forward.c:152
#3  0xb30d6059 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#4  0xb30fe493 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#5  0xb30d618d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#6  0xb30d6816 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0xb595a96e in start_thread (arg=0xabafab70) at pthread_create.c:300
#8  0xb5daaa4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb55ce930 (LWP 2384)):
[KCrash Handler]
#6  0xb326c8ab in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0xb339d7f7 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#8  0xb30be85c in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#9  0xb30c520a in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#10 0x080512e9 in NSPluginInstance::NPNewStream (this=0x84798f8, type=0x847e072 "i", stream=0x84798f8, seekable=0 '\000', stype=0x847de20) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1210
#11 0x080577e1 in NSPluginStreamBase::inform (this=0x8479bd0) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1629
#12 0x08059517 in NSPluginStreamBase::pump (this=0x8479bd0) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1745
#13 0x08059781 in NSPluginStream::data (this=0x8479bd0, data=...) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1966
#14 0x080598cb in NSPluginStream::qt_metacall (this=0x8479bd0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfa0edc4) at ./nsplugin.moc:149
#15 0xb6b16c9a in QMetaObject::metacall (object=0x8479bd0, cl=138909944, idx=5, argv=0xbfa0edc4) at kernel/qmetaobject.cpp:237
#16 0xb6b253d5 in QMetaObject::activate (sender=0x847b708, m=0xb74b32d0, local_signal_index=0, argv=0xbfa0edc4) at kernel/qobject.cpp:3293
#17 0xb72fdc09 in KIO::TransferJob::data (this=0x847b708, _t1=0x847b708, _t2=...) at ./jobclasses.moc:388
#18 0xb7300a62 in KIO::TransferJob::slotData (this=0x847b708, _data=...) at ../../kio/kio/job.cpp:984
#19 0xb7304ae5 in KIO::TransferJob::qt_metacall (this=0x847b708, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbfa0ef58) at ./jobclasses.moc:368
#20 0xb6b16c9a in QMetaObject::metacall (object=0x847b708, cl=138909944, idx=48, argv=0xbfa0ef58) at kernel/qmetaobject.cpp:237
#21 0xb6b253d5 in QMetaObject::activate (sender=0x83680a0, m=0xb74b5f44, local_signal_index=0, argv=0xbfa0ef58) at kernel/qobject.cpp:3293
#22 0xb73d13c3 in KIO::SlaveInterface::data (this=0x83680a0, _t1=...) at ./slaveinterface.moc:146
#23 0xb73d468f in KIO::SlaveInterface::dispatch (this=0x83680a0, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:163
#24 0xb73d1763 in KIO::SlaveInterface::dispatch (this=0x83680a0) at ../../kio/kio/slaveinterface.cpp:91
#25 0xb73c4c28 in KIO::Slave::gotInput (this=0x83680a0) at ../../kio/kio/slave.cpp:324
#26 0xb73c4e33 in KIO::Slave::qt_metacall (this=0x83680a0, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfa0f23c) at ./slave.moc:82
#27 0xb6b16c9a in QMetaObject::metacall (object=0x83680a0, cl=138909944, idx=30, argv=0xbfa0f23c) at kernel/qmetaobject.cpp:237
#28 0xb6b253d5 in QMetaObject::activate (sender=0x847cb28, m=0xb74b2820, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#29 0xb72cebd7 in KIO::Connection::readyRead (this=0x847cb28) at ./connection.moc:92
#30 0xb72d0f8e in KIO::ConnectionPrivate::dequeue (this=0x847d100) at ../../kio/kio/connection.cpp:82
#31 0xb72d10be in KIO::Connection::qt_metacall (this=0x847cb28, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x847c398) at ./connection.moc:79
#32 0xb6b16c9a in QMetaObject::metacall (object=0x847cb28, cl=138909944, idx=5, argv=0x847c398) at kernel/qmetaobject.cpp:237
#33 0xb6b21336 in QMetaCallEvent::placeMetaCall (this=0x8367110, object=0x847cb28) at kernel/qobject.cpp:561
#34 0xb6b223fe in QObject::event (this=0x847cb28, e=0x8367110) at kernel/qobject.cpp:1248
#35 0xb60624dc in QApplicationPrivate::notify_helper (this=0x81fcf38, receiver=0x847cb28, e=0x8367110) at kernel/qapplication.cpp:4300
#36 0xb606905e in QApplication::notify (this=0xbfa0fc88, receiver=0x847cb28, e=0x8367110) at kernel/qapplication.cpp:3704
#37 0xb706440a in KApplication::notify (this=0xbfa0fc88, receiver=0x847cb28, event=0x8367110) at ../../kdeui/kernel/kapplication.cpp:302
#38 0xb6b11a3b in QCoreApplication::notifyInternal (this=0xbfa0fc88, receiver=0x847cb28, event=0x8367110) at kernel/qcoreapplication.cpp:704
#39 0xb6b14473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x81e82c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x81e82c0) at kernel/qcoreapplication.cpp:1345
#41 0xb6b145dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#42 0xb6b3dadf in QCoreApplication::sendPostedEvents (s=0x81fe988) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#43 postEventSourceDispatch (s=0x81fe988) at kernel/qeventdispatcher_glib.cpp:276
#44 0xb74f95e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#45 0xb74fd2d8 in ?? () from /lib/libglib-2.0.so.0
#46 0xb74fd4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#47 0xb6b3d5d5 in QEventDispatcherGlib::processEvents (this=0x81e84a0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#48 0xb6122135 in QGuiEventDispatcherGlib::processEvents (this=0x81e84a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#49 0xb6b10059 in QEventLoop::processEvents (this=0xbfa0faf4, flags=) at kernel/qeventloop.cpp:149
#50 0xb6b104aa in QEventLoop::exec (this=0xbfa0faf4, flags=...) at kernel/qeventloop.cpp:201
#51 0xb6b1469f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#52 0xb6062577 in QApplication::exec () at kernel/qapplication.cpp:3579
#53 0x0805ce55 in main (argc=3, argv=0xbfa0fdc4) at ../../../../apps/nsplugins/viewer/viewer.cpp:144

This bug may be a duplicate of or related to bug 273323, bug 273907.

Possible duplicates by query: bug 273984, bug 273907, bug 273800, bug 273650, bug 273323.

Reported using DrKonqi