Application: nspluginviewer ()
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-32-generic i686
Distribution: Ubuntu 10.04.2 LTS

-- Information about the crash:
Was loging into a website when the crash happened. Firefox was also open however not sure whether it effected or caused the crash.

The crash can be reproduced every time.

 -- Backtrace:
Application: nspluginviewer (nspluginviewer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7884930 (LWP 14320))]

Thread 3 (Thread 0xb548bb70 (LWP 14324)):
#0  0x0077b422 in __kernel_vsyscall ()
#1  0x009e2015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b759dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb56fb087 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#4  0xb580d6b5 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#5  0xb56fb18d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#6  0xb56fb816 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0x009dd96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x00b68a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb348ab70 (LWP 14325)):
#0  0x0077b422 in __kernel_vsyscall ()
#1  0x009e2015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b759dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb56fb087 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#4  0xb580d6b5 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#5  0xb56fb18d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#6  0xb56fb816 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0x009dd96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x00b68a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7884930 (LWP 14320)):
[KCrash Handler]
#6  0xb58918ab in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0xb59c2a67 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#8  0xb56e385c in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#9  0xb56ea20a in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#10 0x080512e9 in NSPluginInstance::NPNewStream (this=0x95f9b98, type=0x967afda "a", stream=0x95f9b98, seekable=0 '\000', stype=0x968e258) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1210
#11 0x080577e1 in NSPluginStreamBase::inform (this=0x96374a0) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1629
#12 0x08059517 in NSPluginStreamBase::pump (this=0x96374a0) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1745
#13 0x08059781 in NSPluginStream::data (this=0x96374a0, data=...) at ../../../../apps/nsplugins/viewer/nsplugin.cpp:1966
#14 0x080598cb in NSPluginStream::qt_metacall (this=0x96374a0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfc92c64) at ./nsplugin.moc:149
#15 0x00ec0c9a in QMetaObject::metacall (object=0x96374a0, cl=157260696, idx=5, argv=0xbfc92c64) at kernel/qmetaobject.cpp:237
#16 0x00ecf3d5 in QMetaObject::activate (sender=0x9676290, m=0x69f2d0, local_signal_index=0, argv=0xbfc92c64) at kernel/qobject.cpp:3293
#17 0x004e9c09 in KIO::TransferJob::data (this=0x9676290, _t1=0x9676290, _t2=...) at ./jobclasses.moc:388
#18 0x004eca62 in KIO::TransferJob::slotData (this=0x9676290, _data=...) at ../../kio/kio/job.cpp:984
#19 0x004f0ae5 in KIO::TransferJob::qt_metacall (this=0x9676290, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbfc92df8) at ./jobclasses.moc:368
#20 0x00ec0c9a in QMetaObject::metacall (object=0x9676290, cl=157260696, idx=48, argv=0xbfc92df8) at kernel/qmetaobject.cpp:237
#21 0x00ecf3d5 in QMetaObject::activate (sender=0x9679410, m=0x6a1f44, local_signal_index=0, argv=0xbfc92df8) at kernel/qobject.cpp:3293
#22 0x005bd3c3 in KIO::SlaveInterface::data (this=0x9679410, _t1=...) at ./slaveinterface.moc:146
#23 0x005c068f in KIO::SlaveInterface::dispatch (this=0x9679410, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:163
#24 0x005bd763 in KIO::SlaveInterface::dispatch (this=0x9679410) at ../../kio/kio/slaveinterface.cpp:91
#25 0x005b0c28 in KIO::Slave::gotInput (this=0x9679410) at ../../kio/kio/slave.cpp:324
#26 0x005b0e33 in KIO::Slave::qt_metacall (this=0x9679410, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfc930dc) at ./slave.moc:82
#27 0x00ec0c9a in QMetaObject::metacall (object=0x9679410, cl=157260696, idx=30, argv=0xbfc930dc) at kernel/qmetaobject.cpp:237
#28 0x00ecf3d5 in QMetaObject::activate (sender=0x9679708, m=0x69e820, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#29 0x004babd7 in KIO::Connection::readyRead (this=0x9679708) at ./connection.moc:92
#30 0x004bcf8e in KIO::ConnectionPrivate::dequeue (this=0x96794b0) at ../../kio/kio/connection.cpp:82
#31 0x004bd0be in KIO::Connection::qt_metacall (this=0x9679708, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x969bda8) at ./connection.moc:79
#32 0x00ec0c9a in QMetaObject::metacall (object=0x9679708, cl=157260696, idx=5, argv=0x969bda8) at kernel/qmetaobject.cpp:237
#33 0x00ecb336 in QMetaCallEvent::placeMetaCall (this=0x9637c50, object=0x9679708) at kernel/qobject.cpp:561
#34 0x00ecc3fe in QObject::event (this=0x9679708, e=0x9637c50) at kernel/qobject.cpp:1248
#35 0x014eb4dc in QApplicationPrivate::notify_helper (this=0x94dc520, receiver=0x9679708, e=0x9637c50) at kernel/qapplication.cpp:4300
#36 0x014f205e in QApplication::notify (this=0xbfc93b28, receiver=0x9679708, e=0x9637c50) at kernel/qapplication.cpp:3704
#37 0x011de40a in KApplication::notify (this=0xbfc93b28, receiver=0x9679708, event=0x9637c50) at ../../kdeui/kernel/kapplication.cpp:302
#38 0x00ebba3b in QCoreApplication::notifyInternal (this=0xbfc93b28, receiver=0x9679708, event=0x9637c50) at kernel/qcoreapplication.cpp:704
#39 0x00ebe473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x94c7ce0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x94c7ce0) at kernel/qcoreapplication.cpp:1345
#41 0x00ebe5dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#42 0x00ee7adf in QCoreApplication::sendPostedEvents (s=0x94de778) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#43 postEventSourceDispatch (s=0x94de778) at kernel/qeventdispatcher_glib.cpp:276
#44 0x002685e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#45 0x0026c2d8 in ?? () from /lib/libglib-2.0.so.0
#46 0x0026c4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#47 0x00ee75d5 in QEventDispatcherGlib::processEvents (this=0x94c79c0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#48 0x015ab135 in QGuiEventDispatcherGlib::processEvents (this=0x94c79c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#49 0x00eba059 in QEventLoop::processEvents (this=0xbfc93994, flags=) at kernel/qeventloop.cpp:149
#50 0x00eba4aa in QEventLoop::exec (this=0xbfc93994, flags=...) at kernel/qeventloop.cpp:201
#51 0x00ebe69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#52 0x014eb577 in QApplication::exec () at kernel/qapplication.cpp:3579
#53 0x0805ce55 in main (argc=3, argv=0xbfc93c64) at ../../../../apps/nsplugins/viewer/viewer.cpp:144

This bug may be a duplicate of or related to bug 274686, bug 274624.

Possible duplicates by query: bug 274686, bug 274658, bug 274649, bug 274630, bug 274624.

Reported using DrKonqi