Bug 273975

Application: rekonq (0.6.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
I visited the front page of http://arstechnica.com/index.ars, and opened several articles in separate tabs.  I read some of the articles and closed them.  While reading page 4 of a review of the HP Veer, 
http://arstechnica.com/gadgets/reviews/2011/05/smartphone-the-abridged-version-ars-reviews-the-hp-veer.ars/4, rekonq suddenly crashed.  I did not notice any odd behaviour before that.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f5f8e283760 (LWP 2333))]

Thread 9 (Thread 0x7f5f78a6a700 (LWP 2334)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5f8cda420e in WTF::TCMalloc_PageHeap::scavengerThread (this=<value optimized out>) at wtf/FastMalloc.cpp:2378
#2  0x00007f5f8cda4329 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f5f8d55bf14) at wtf/FastMalloc.cpp:1497
#3  0x00007f5f88785971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f5f8db0a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f5f76885700 (LWP 2335)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5f88d16e3b in wait (this=<value optimized out>, mutex=0x8764c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x8764c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f5f8ad5cd64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x876130, th=0xc124d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f5f8ad5ff6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0xc124d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f5f8ad5e4df in ThreadWeaver::ThreadRunHelper::run (this=0x7f5f76884e00, parent=0x876130, th=0xc124d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f5f8ad5ea38 in ThreadWeaver::Thread::run (this=0xc124d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f5f88d1627e in QThreadPrivate::start (arg=0xc124d0) at thread/qthread_unix.cpp:266
#8  0x00007f5f88785971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f5f8db0a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f5f67c5e700 (LWP 2336)):
#0  0x00007f5f8dafe203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5f851b4009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f5f851b445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f5f88e361e6 in QEventDispatcherGlib::processEvents (this=0xcd1fe0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f5f88e08a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f5f88e08dec in QEventLoop::exec (this=0x7f5f67c5ddb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f5f88d132fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f5f88de85f8 in QInotifyFileSystemWatcherEngine::run (this=0xcd1420) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5f88d1627e in QThreadPrivate::start (arg=0xcd1420) at thread/qthread_unix.cpp:266
#9  0x00007f5f88785971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f5f8db0a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f5f5f6fe700 (LWP 2492)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5f8d70a334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f5f8da15160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f5f8d70a369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f5f8da23234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f5f88785971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f5f8db0a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f5f5e9ed700 (LWP 2493)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5f88d16e3b in wait (this=<value optimized out>, mutex=0x8764c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x8764c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f5f8ad5cd64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x876130, th=0x11e6250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f5f8ad5ff6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x11e6250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f5f8ad5ff84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x11e6250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f5f8ad5e4df in ThreadWeaver::ThreadRunHelper::run (this=0x7f5f5e9ece00, parent=0x876130, th=0x11e6250) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f5f8ad5ea38 in ThreadWeaver::Thread::run (this=0x11e6250) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f5f88d1627e in QThreadPrivate::start (arg=0x11e6250) at thread/qthread_unix.cpp:266
#9  0x00007f5f88785971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f5f8db0a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f5f5db0e700 (LWP 2498)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5f88d16e3b in wait (this=<value optimized out>, mutex=0x8764c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x8764c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f5f8ad5cd64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x876130, th=0x137bd50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f5f8ad5ff6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x137bd50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f5f8ad5ff84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x137bd50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f5f8ad5ff84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x137bd50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f5f8ad5e4df in ThreadWeaver::ThreadRunHelper::run (this=0x7f5f5db0de00, parent=0x876130, th=0x137bd50) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f5f8ad5ea38 in ThreadWeaver::Thread::run (this=0x137bd50) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f5f88d1627e in QThreadPrivate::start (arg=0x137bd50) at thread/qthread_unix.cpp:266
#10 0x00007f5f88785971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#11 0x00007f5f8db0a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f5f64a27700 (LWP 2518)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5f88d16e3b in wait (this=<value optimized out>, mutex=0x8764c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x8764c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f5f8ad5cd64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x876130, th=0x10c27f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f5f8ad5ff6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x10c27f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f5f8ad5ff84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x10c27f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f5f8ad5ff84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x10c27f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f5f8ad5ff84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89c6f0, th=0x10c27f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f5f8ad5e4df in ThreadWeaver::ThreadRunHelper::run (this=0x7f5f64a26e00, parent=0x876130, th=0x10c27f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f5f8ad5ea38 in ThreadWeaver::Thread::run (this=0x10c27f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f5f88d1627e in QThreadPrivate::start (arg=0x10c27f0) at thread/qthread_unix.cpp:266
#11 0x00007f5f88785971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#12 0x00007f5f8db0a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5f4e2e2700 (LWP 14802)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007f5f59b830d1 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f5f88785971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f5f8db0a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5f8e283760 (LWP 2333)):
[KCrash Handler]
#6  __strlen_sse42 () at ../sysdeps/x86_64/multiarch/strlen.S:54
#7  0x00007f5f5c8fecdd in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#8  0x00007f5f5c8ff7f1 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#9  0x00007f5f5c900005 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#10 0x00007f5f5c9002ed in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#11 0x00007f5f5c8f976c in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so
#12 0x00007f5f8c9e7d1c in WebCore::PluginStream::destroyStream (this=0x7f5f66ce4780) at plugins/PluginStream.cpp:296
#13 0x00007f5f8c9e7f8e in WebCore::PluginStream::didFail (this=0x7f5f66ce4780, loader=<value optimized out>) at plugins/PluginStream.cpp:448
#14 0x00007f5f8c914544 in WebCore::NetscapePlugInStreamLoader::didFail (this=0x7f5f66d49340, error=...) at loader/NetscapePlugInStreamLoader.cpp:112
#15 0x00007f5f8caf1871 in WebCore::QNetworkReplyHandler::finish (this=0x13b74b0) at platform/network/qt/QNetworkReplyHandler.cpp:271
#16 0x00007f5f8caf1b44 in WebCore::QNetworkReplyHandler::qt_metacall (this=0x13b74b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6188ae20) at ./moc_QNetworkReplyHandler.cpp:84
#17 0x00007f5f88e21b27 in QMetaObject::activate (sender=0x13753b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x5) at kernel/qobject.cpp:3280
#18 0x00007f5f8b27c56b in KDEPrivate::AccessManagerReply::slotResult (this=0x13753b0, kJob=<value optimized out>) at ../../kio/kio/accessmanagerreply_p.cpp:302
#19 0x00007f5f8b27ceb3 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x13753b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6188b300) at ./accessmanagerreply_p.moc:83
#20 0x00007f5f88e21b27 in QMetaObject::activate (sender=0x43801d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x5) at kernel/qobject.cpp:3280
#21 0x00007f5f8a1dabe2 in KJob::result (this=0x40000060, _t1=0x43801d0) at ./kjob.moc:194
#22 0x00007f5f8a1dae80 in KJob::emitResult (this=0x43801d0) at ../../kdecore/jobs/kjob.cpp:312
#23 0x00007f5f8b2b94c3 in KIO::SimpleJob::slotFinished (this=0x43801d0) at ../../kio/kio/job.cpp:525
#24 0x00007f5f8b2b9dd2 in KIO::TransferJob::slotFinished (this=0x43801d0) at ../../kio/kio/job.cpp:1118
#25 0x00007f5f8b2b7446 in KIO::SimpleJob::slotError (this=0x43801d0, err=<value optimized out>, errorText=...) at ../../kio/kio/job.cpp:537
#26 0x00007f5f8b2b7588 in KIO::SimpleJob::qt_metacall (this=0x43801d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6188b810) at ./jobclasses.moc:170
#27 0x00007f5f8b2b7710 in KIO::TransferJob::qt_metacall (this=0x40000060, _c=1073741925, _id=1636346512, _a=0x5) at ./jobclasses.moc:355
#28 0x00007f5f88e21b27 in QMetaObject::activate (sender=0x4159d80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x5) at kernel/qobject.cpp:3280
#29 0x00007f5f8b368d66 in KIO::SlaveInterface::error (this=0x40000060, _t1=124, _t2=<value optimized out>) at ./slaveinterface.moc:159
#30 0x00007f5f8b36c08a in KIO::SlaveInterface::dispatch (this=0x4159d80, _cmd=102, rawdata=...) at ../../kio/kio/slaveinterface.cpp:206
#31 0x00007f5f8b369063 in KIO::SlaveInterface::dispatch (this=0x4159d80) at ../../kio/kio/slaveinterface.cpp:89
#32 0x00007f5f8b35c9f6 in KIO::Slave::gotInput (this=0x4159d80) at ../../kio/kio/slave.cpp:348
#33 0x00007f5f8b35cbdc in KIO::Slave::qt_metacall (this=0x4159d80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6188bc70) at ./slave.moc:82
#34 0x00007f5f88e21b27 in QMetaObject::activate (sender=0x443c200, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x5) at kernel/qobject.cpp:3280
#35 0x00007f5f8b285f27 in KIO::ConnectionPrivate::dequeue (this=0x1349dc0) at ../../kio/kio/connection.cpp:82
#36 0x00007f5f8b28604d in KIO::Connection::qt_metacall (this=0x443c200, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x42df6c0) at ./connection.moc:79
#37 0x00007f5f88e1bbde in QObject::event (this=0x443c200, e=0x40000060) at kernel/qobject.cpp:1219
#38 0x00007f5f892f4fdc in QApplicationPrivate::notify_helper (this=0x7ea4f0, receiver=0x443c200, e=0x4706020) at kernel/qapplication.cpp:4396
#39 0x00007f5f892faaed in QApplication::notify (this=0x7fff6188c770, receiver=0x443c200, e=0x4706020) at kernel/qapplication.cpp:4277
#40 0x00007f5f8b8f82f6 in KApplication::notify (this=0x7fff6188c770, receiver=0x443c200, event=0x4706020) at ../../kdeui/kernel/kapplication.cpp:311
#41 0x00007f5f88e09cdc in QCoreApplication::notifyInternal (this=0x7fff6188c770, receiver=0x443c200, event=0x4706020) at kernel/qcoreapplication.cpp:732
#42 0x00007f5f88e0cc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x7bde00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#43 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x7bde00) at kernel/qcoreapplication.cpp:1373
#44 0x00007f5f88e36653 in sendPostedEvents (s=0x7e8d80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#45 postEventSourceDispatch (s=0x7e8d80) at kernel/qeventdispatcher_glib.cpp:277
#46 0x00007f5f851b0342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#47 0x00007f5f851b42a8 in ?? () from /lib/libglib-2.0.so.0
#48 0x00007f5f851b445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#49 0x00007f5f88e36193 in QEventDispatcherGlib::processEvents (this=0x7bd940, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#50 0x00007f5f893a7a4e in QGuiEventDispatcherGlib::processEvents (this=0x40000060, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007f5f88e08a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#52 0x00007f5f88e08dec in QEventLoop::exec (this=0x7fff6188c6c0, flags=) at kernel/qeventloop.cpp:201
#53 0x00007f5f88e0cebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#54 0x00007f5f8de83658 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/rekonq-0.6.1/src/main.cpp:198
#55 0x00007f5f8da42d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff6188cfc8) at libc-start.c:226
#56 0x0000000000400659 in _start ()

Possible duplicates by query: bug 273364, bug 270247, bug 267028.

Reported using DrKonqi