Bug 278361

Application: nspluginviewer ()
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
Konqueror
Версия 4.6.2 (4.6.2)

The crash can be reproduced every time.

-- Backtrace:
Application: nspluginviewer (nspluginviewer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78ca710 (LWP 8477))]

Thread 4 (Thread 0xb53ddb70 (LWP 8481)):
#0  0x009a1416 in __kernel_vsyscall ()
#1  0x006f348c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x008653fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x02f02087 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#4  0x030146c5 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#5  0x02f0218d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#6  0x02f02816 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0x006eee99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0085773e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb33dcb70 (LWP 8482)):
#0  0x009a1416 in __kernel_vsyscall ()
#1  0x006f348c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x008653fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x02f02087 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#4  0x030146c5 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#5  0x02f0218d in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#6  0x02f02816 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#7  0x006eee99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0085773e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb1140b70 (LWP 8486)):
#0  0x009a1416 in __kernel_vsyscall ()
#1  0x006f3834 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00865454 in pthread_cond_timedwait () from /lib/i386-linux-gnu/libc.so.6
#3  0x08c113e5 in wait (this=0x9b64c5c, mutex=0x9b64c58, time=30000) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9b64c5c, mutex=0x9b64c58, time=30000) at thread/qwaitcondition_unix.cpp:160
#5  0x08c048f1 in QThreadPoolThread::run (this=0x9b64da8) at concurrent/qthreadpool.cpp:140
#6  0x08c10da2 in QThreadPrivate::start (arg=0x9b64da8) at thread/qthread_unix.cpp:320
#7  0x006eee99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0085773e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb78ca710 (LWP 8477)):
[KCrash Handler]
#7  0x030988bb in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#8  0x031c9837 in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#9  0x02eea85c in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#10 0x02ef120a in ?? () from /usr/lib/firefox/plugins/flashplugin-alternative.so
#11 0x08051aa5 in NSPluginInstance::NPNewStream (this=0x9af1a70, type=0x9b661ca "a", stream=0x9a3ed48, seekable=0 '\000', stype=0x9aabc6c) at ../../../nsplugins/viewer/nsplugin.cpp:1210
#12 0x08053eb7 in NSPluginStreamBase::inform (this=0x9aabc60) at ../../../nsplugins/viewer/nsplugin.cpp:1629
#13 0x0805454a in NSPluginStreamBase::pump (this=0x9aabc60) at ../../../nsplugins/viewer/nsplugin.cpp:1745
#14 0x08054621 in NSPluginStream::data (this=0x9aabc60, data=...) at ../../../nsplugins/viewer/nsplugin.cpp:1966
#15 0x080548fb in NSPluginStream::qt_metacall (this=0x9aabc60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc11e64) at ./nsplugin.moc:149
#16 0x08d0b6ba in QMetaObject::metacall (object=0x9aabc60, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfc11e64) at kernel/qmetaobject.cpp:237
#17 0x08d1b4ff in QMetaObject::activate (sender=0x9aabc28, m=0x4afef0, local_signal_index=0, argv=0xbfc11e64) at kernel/qobject.cpp:3287
#18 0x0032f7c9 in KIO::TransferJob::data (this=0x9aabc28, _t1=0x9aabc28, _t2=...) at ./jobclasses.moc:388
#19 0x0032f822 in KIO::TransferJob::slotData (this=0x9aabc28, _data=...) at ../../kio/kio/job.cpp:1009
#20 0x00336ea5 in KIO::TransferJob::qt_metacall (this=0x9aabc28, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc11ff8) at ./jobclasses.moc:368
#21 0x08d0b6ba in QMetaObject::metacall (object=0x9aabc28, cl=QMetaObject::InvokeMetaMethod, idx=48, argv=0xbfc11ff8) at kernel/qmetaobject.cpp:237
#22 0x08d1b4ff in QMetaObject::activate (sender=0x9b5a970, m=0x4b26c4, local_signal_index=0, argv=0xbfc11ff8) at kernel/qobject.cpp:3287
#23 0x003dd493 in KIO::SlaveInterface::data (this=0x9b5a970, _t1=...) at ./slaveinterface.moc:146
#24 0x003e0a5c in KIO::SlaveInterface::dispatch (this=0x9b5a970, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:161
#25 0x003dce53 in KIO::SlaveInterface::dispatch (this=0x9b5a970) at ../../kio/kio/slaveinterface.cpp:89
#26 0x003cf5c8 in KIO::Slave::gotInput (this=0x9b5a970) at ../../kio/kio/slave.cpp:348
#27 0x003cfcf3 in KIO::Slave::qt_metacall (this=0x9b5a970, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc122dc) at ./slave.moc:82
#28 0x08d0b6ba in QMetaObject::metacall (object=0x9b5a970, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbfc122dc) at kernel/qmetaobject.cpp:237
#29 0x08d1b4ff in QMetaObject::activate (sender=0x9b05420, m=0x4af440, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3287
#30 0x002fa237 in KIO::Connection::readyRead (this=0x9b05420) at ./connection.moc:92
#31 0x002faa56 in KIO::ConnectionPrivate::dequeue (this=0x9b053e8) at ../../kio/kio/connection.cpp:82
#32 0x002fab06 in KIO::Connection::qt_metacall (this=0x9b05420, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x9b6b9c0) at ./connection.moc:79
#33 0x08d0b6ba in QMetaObject::metacall (object=0x9b05420, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0x9b6b9c0) at kernel/qmetaobject.cpp:237
#34 0x08d15e16 in QMetaCallEvent::placeMetaCall (this=0x9b73780, object=0x9b05420) at kernel/qobject.cpp:535
#35 0x08d1a3b7 in QObject::event (this=0x9b05420, e=0x9b73780) at kernel/qobject.cpp:1226
#36 0x0732ad24 in QApplicationPrivate::notify_helper (this=0x99957a0, receiver=0x9b05420, e=0x9b73780) at kernel/qapplication.cpp:4462
#37 0x0732f8ce in QApplication::notify (this=0xbfc12ce8, receiver=0x9b05420, e=0x9b73780) at kernel/qapplication.cpp:3862
#38 0x011313ca in KApplication::notify (this=0xbfc12ce8, receiver=0x9b05420, event=0x9b73780) at ../../kdeui/kernel/kapplication.cpp:311
#39 0x08d050bb in QCoreApplication::notifyInternal (this=0xbfc12ce8, receiver=0x9b05420, event=0x9b73780) at kernel/qcoreapplication.cpp:731
#40 0x08d08c79 in sendEvent (receiver=0x0, event_type=0, data=0x9943f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9943f50) at kernel/qcoreapplication.cpp:1372
#42 0x08d08e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#43 0x08d323c4 in sendPostedEvents (s=0x9995380) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#44 postEventSourceDispatch (s=0x9995380) at kernel/qeventdispatcher_glib.cpp:277
#45 0x00eb9aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#46 0x00eba270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#47 0x00eba524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#48 0x08d3253c in QEventDispatcherGlib::processEvents (this=0x9943aa8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#49 0x073e11e5 in QGuiEventDispatcherGlib::processEvents (this=0x9943aa8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x08d04289 in QEventLoop::processEvents (this=0xbfc12b54, flags=...) at kernel/qeventloop.cpp:149
#51 0x08d04522 in QEventLoop::exec (this=0xbfc12b54, flags=...) at kernel/qeventloop.cpp:201
#52 0x08d08ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#53 0x073288e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#54 0x0805adca in main (argc=1, argv=0x9aabc60) at ../../../nsplugins/viewer/viewer.cpp:144

Possible duplicates by query: bug 278164, bug 277781, bug 277346, bug 277172, bug 277052.

Reported using DrKonqi