Application: rekonq (0.6.1)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

Calculating something at Wolfram Alpha. Nothing special. New system.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f1b7119c760 (LWP 2084))]

Thread 8 (Thread 0x7f1b5c1ab710 (LWP 2085)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1b6fcb320e in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f1b6fcb3329 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f1b6b735971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f1b70a1992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f1b59fba710 (LWP 2086)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1b6bcc6e3b in wait (this=<value optimized out>, mutex=0xf0edb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf0edb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1b6dcdd524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf014c0, th=0x12272a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1b6dce072b in ThreadWeaver::WorkingHardState::applyForWork (this=0xf0ee10, th=0x12272a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1b6dcdec9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1b59fb9e00, parent=0xf014c0, th=0x12272a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f1b6dcdf1f8 in ThreadWeaver::Thread::run (this=0x12272a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1b6bcc627e in QThreadPrivate::start (arg=0x12272a0) at thread/qthread_unix.cpp:266
#8  0x00007f1b6b735971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f1b70a1992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f1b5882c710 (LWP 2087)):
#0  0x00007f1b70a0d1e3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1b67335009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f1b6733545c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f1b6bde61e6 in QEventDispatcherGlib::processEvents (this=0x13a1220, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f1b6bdb8a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f1b6bdb8dec in QEventLoop::exec (this=0x7f1b5882bdb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f1b6bcc32fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f1b6bd985f8 in QInotifyFileSystemWatcherEngine::run (this=0x13a07b0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f1b6bcc627e in QThreadPrivate::start (arg=0x13a07b0) at thread/qthread_unix.cpp:266
#9  0x00007f1b6b735971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1b70a1992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f1b49f24710 (LWP 2113)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1b70619334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f1b70924160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f1b70619369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f1b70932234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f1b6b735971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f1b70a1992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f1b49069710 (LWP 2116)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1b6bcc6e3b in wait (this=<value optimized out>, mutex=0xf0edb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf0edb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1b6dcdd524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf014c0, th=0x16cf2b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1b6dce072b in ThreadWeaver::WorkingHardState::applyForWork (this=0xf0ee10, th=0x16cf2b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1b6dce0744 in ThreadWeaver::WorkingHardState::applyForWork (this=0xf0ee10, th=0x16cf2b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1b6dcdec9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1b49068e00, parent=0xf014c0, th=0x16cf2b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1b6dcdf1f8 in ThreadWeaver::Thread::run (this=0x16cf2b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1b6bcc627e in QThreadPrivate::start (arg=0x16cf2b0) at thread/qthread_unix.cpp:266
#9  0x00007f1b6b735971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1b70a1992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1b4b827710 (LWP 2123)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1b6bcc6e3b in wait (this=<value optimized out>, mutex=0xf0edb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf0edb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1b6dcdd524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf014c0, th=0x26fb980) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1b6dce072b in ThreadWeaver::WorkingHardState::applyForWork (this=0xf0ee10, th=0x26fb980) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1b6dce0744 in ThreadWeaver::WorkingHardState::applyForWork (this=0xf0ee10, th=0x26fb980) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1b6dcdec9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1b4b826e00, parent=0xf014c0, th=0x26fb980) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1b6dcdf1f8 in ThreadWeaver::Thread::run (this=0x26fb980) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1b6bcc627e in QThreadPrivate::start (arg=0x26fb980) at thread/qthread_unix.cpp:266
#9  0x00007f1b6b735971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1b70a1992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f1b4b026710 (LWP 2295)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1b6bcc6e3b in wait (this=<value optimized out>, mutex=0xf0edb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf0edb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1b6dcdd524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf014c0, th=0x2934760) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1b6dce072b in ThreadWeaver::WorkingHardState::applyForWork (this=0xf0ee10, th=0x2934760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1b6dcdec9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1b4b025e00, parent=0xf014c0, th=0x2934760) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f1b6dcdf1f8 in ThreadWeaver::Thread::run (this=0x2934760) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1b6bcc627e in QThreadPrivate::start (arg=0x2934760) at thread/qthread_unix.cpp:266
#8  0x00007f1b6b735971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f1b70a1992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1b7119c760 (LWP 2084)):
[KCrash Handler]
#6  0x00007f1b6f9ff2cc in ?? () from /usr/lib/libQtWebKit.so.4
#7  0x00007f1b6fa00b14 in ?? () from /usr/lib/libQtWebKit.so.4
#8  0x00007f1b6bdd1b27 in QMetaObject::activate (sender=0x7f1b54c4f660, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x80) at kernel/qobject.cpp:3280
#9  0x00007f1b6e1f0a97 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x7f1b54c4f660, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2f943320) at ./accessmanagerreply_p.moc:81
#10 0x00007f1b6bdd1b27 in QMetaObject::activate (sender=0x7f1b54c4f640, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x80) at kernel/qobject.cpp:3280
#11 0x00007f1b6e225534 in KIO::TransferJob::data (this=0x7f1b6c0eb880, _t1=0x7f1b54c4f640, _t2=<value optimized out>) at ./jobclasses.moc:388
#12 0x00007f1b6e227ce0 in KIO::TransferJob::slotData (this=0x7f1b54c4f640, _data=...) at ../../kio/kio/job.cpp:1003
#13 0x00007f1b6e22ba66 in KIO::TransferJob::qt_metacall (this=0x7f1b54c4f640, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2f943500) at ./jobclasses.moc:368
#14 0x00007f1b6bdd1b27 in QMetaObject::activate (sender=0x2900090, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x80) at kernel/qobject.cpp:3280
#15 0x00007f1b6e2d9a12 in KIO::SlaveInterface::data (this=0x7f1b6c0eb880, _t1=<value optimized out>) at ./slaveinterface.moc:146
#16 0x00007f1b6e2dcd25 in KIO::SlaveInterface::dispatch (this=0x2900090, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:163
#17 0x00007f1b6e2d9cc3 in KIO::SlaveInterface::dispatch (this=0x2900090) at ../../kio/kio/slaveinterface.cpp:91
#18 0x00007f1b6e2cd876 in KIO::Slave::gotInput (this=0x2900090) at ../../kio/kio/slave.cpp:344
#19 0x00007f1b6e2cda5c in KIO::Slave::qt_metacall (this=0x2900090, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2f943910) at ./slave.moc:82
#20 0x00007f1b6bdd1b27 in QMetaObject::activate (sender=0x2019ad0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x80) at kernel/qobject.cpp:3280
#21 0x00007f1b6e1f9df7 in KIO::ConnectionPrivate::dequeue (this=0x28fca60) at ../../kio/kio/connection.cpp:82
#22 0x00007f1b6e1f9f1d in KIO::Connection::qt_metacall (this=0x2019ad0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1a1c490) at ./connection.moc:79
#23 0x00007f1b6bdcbbde in QObject::event (this=0x2019ad0, e=0x7f1b6c0eb880) at kernel/qobject.cpp:1219
#24 0x00007f1b6c2a4fdc in QApplicationPrivate::notify_helper (this=0xdf7910, receiver=0x2019ad0, e=0x2019750) at kernel/qapplication.cpp:4396
#25 0x00007f1b6c2aaaed in QApplication::notify (this=0x7fff2f944410, receiver=0x2019ad0, e=0x2019750) at kernel/qapplication.cpp:4277
#26 0x00007f1b6e820156 in KApplication::notify (this=0x7fff2f944410, receiver=0x2019ad0, event=0x2019750) at ../../kdeui/kernel/kapplication.cpp:310
#27 0x00007f1b6bdb9cdc in QCoreApplication::notifyInternal (this=0x7fff2f944410, receiver=0x2019ad0, event=0x2019750) at kernel/qcoreapplication.cpp:732
#28 0x00007f1b6bdbcc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xdca790) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xdca790) at kernel/qcoreapplication.cpp:1373
#30 0x00007f1b6bde6653 in sendPostedEvents (s=0xdf53a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0xdf53a0) at kernel/qeventdispatcher_glib.cpp:277
#32 0x00007f1b67331342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x00007f1b673352a8 in ?? () from /lib/libglib-2.0.so.0
#34 0x00007f1b6733545c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x00007f1b6bde6193 in QEventDispatcherGlib::processEvents (this=0xdca2d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#36 0x00007f1b6c357a4e in QGuiEventDispatcherGlib::processEvents (this=0x7f1b6c0eb880, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f1b6bdb8a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#38 0x00007f1b6bdb8dec in QEventLoop::exec (this=0x7fff2f944360, flags=) at kernel/qeventloop.cpp:201
#39 0x00007f1b6bdbcebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#40 0x00007f1b70d92658 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#41 0x00007f1b70951d8e 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=0x7fff2f944c68) at libc-start.c:226
#42 0x0000000000400659 in _start ()

This bug may be a duplicate of or related to bug 253502.

Possible duplicates by query: bug 254142, bug 253986, bug 253819, bug 253711, bug 253502.

Reported using DrKonqi