Application: rekonq (0.9.1)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-26-generic-pae i686
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed: i try to find a solution for my problems crash
in the website of ubuntu org

The crash can be reproduced some of the time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb2d30980 (LWP 1775))]

Thread 12 (Thread 0xb0558b40 (LWP 1776)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb3cef96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb752b3dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb6a71263 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6a7137f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 11 (Thread 0xafc23b40 (LWP 1777)):
#0  0xb31f0dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb3ed8315 in do_gettime (frac=0xafc23000, sec=0xafc22ff8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb3fc2226 in QTimerInfoList::updateCurrentTime (this=0xaf302074) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb3fc257a in QTimerInfoList::timerWait (this=0xaf302074, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb3fc0e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xafc230ec) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb396d872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb396dfaf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb396e201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb3fc18e7 in QEventDispatcherGlib::processEvents (this=0xaf300468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#10 0xb3f8d50d in QEventLoop::processEvents (this=0xafc23270, flags=...) at kernel/qeventloop.cpp:149
#11 0xb3f8d7a9 in QEventLoop::exec (this=0xafc23270, flags=...) at kernel/qeventloop.cpp:204
#12 0xb3e7694c in QThread::exec (this=0x9c11b20) at thread/qthread.cpp:501
#13 0xb3e76a3b in QThread::run (this=0x9c11b20) at thread/qthread.cpp:568
#14 0xb3e79de0 in QThreadPrivate::start (arg=0x9c11b20) at thread/qthread_unix.cpp:298
#15 0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 10 (Thread 0xaf292b40 (LWP 1778)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb3cef96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb752b3dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb7322029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb732206f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 9 (Thread 0xae79db40 (LWP 1779)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb3cef96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb752b3dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb3e7a350 in wait (time=4294967295, this=0x9a10f78) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9a10ec8, mutex=0x9a10840, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb50e5acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9a10eb0, th=0x9c47488) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb50e895b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9a10898, th=0x9c47488) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb50e563a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9a10eb0, th=0x9c47488) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb50e8a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a10898, th=0x9c47488) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb50e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a10eb0, th=0x9c47488, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb50e8a78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a10898, th=0x9c47488) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb50e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a10eb0, th=0x9c47488, previous=0x9bd7a68) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb50e74e4 in ThreadWeaver::ThreadRunHelper::run (this=0xae79d2a4, parent=0x9a10eb0, th=0x9c47488) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb50e759a in ThreadWeaver::Thread::run (this=0x9c47488) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb3e79de0 in QThreadPrivate::start (arg=0x9c47488) at thread/qthread_unix.cpp:298
#15 0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xad1aab40 (LWP 1781)):
#0  0xb31f0dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb3ed8315 in do_gettime (frac=0xad1a9fb0, sec=0xad1a9fa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb3fc2226 in QTimerInfoList::updateCurrentTime (this=0xac802074) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb3fc257a in QTimerInfoList::timerWait (this=0xac802074, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb3fc0e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xad1aa0bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb3fc0ebd in timerSourcePrepare (source=0xac802040, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb396d872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb396dfaf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb396e201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb3fc18e7 in QEventDispatcherGlib::processEvents (this=0xac800468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb3f8d50d in QEventLoop::processEvents (this=0xad1aa240, flags=...) at kernel/qeventloop.cpp:149
#12 0xb3f8d7a9 in QEventLoop::exec (this=0xad1aa240, flags=...) at kernel/qeventloop.cpp:204
#13 0xb3e7694c in QThread::exec (this=0x9d52708) at thread/qthread.cpp:501
#14 0xb3f6ab5d in QInotifyFileSystemWatcherEngine::run (this=0x9d52708) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb3e79de0 in QThreadPrivate::start (arg=0x9d52708) at thread/qthread_unix.cpp:298
#16 0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xabe47b40 (LWP 1825)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb3cef96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb752b3dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb3e7a350 in wait (time=4294967295, this=0x9a10f78) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9a10ec8, mutex=0x9a10840, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb50e5acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9a10eb0, th=0x9f72e98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb50e895b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9a10898, th=0x9f72e98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb50e563a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9a10eb0, th=0x9f72e98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb50e8a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a10898, th=0x9f72e98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb50e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a10eb0, th=0x9f72e98, previous=0xa5ebec8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb50e74e4 in ThreadWeaver::ThreadRunHelper::run (this=0xabe472a4, parent=0x9a10eb0, th=0x9f72e98) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb50e759a in ThreadWeaver::Thread::run (this=0x9f72e98) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb3e79de0 in QThreadPrivate::start (arg=0x9f72e98) at thread/qthread_unix.cpp:298
#13 0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xa60c8b40 (LWP 1881)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb3cef96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb752b3dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xa943286d in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386/IcedTeaPlugin.so
#4  0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#5  0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xa58c7b40 (LWP 1882)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb3cef96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb752b3dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xa943286d in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386/IcedTeaPlugin.so
#4  0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#5  0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa50c6b40 (LWP 1883)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb3cef96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb752b3dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xa943286d in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386/IcedTeaPlugin.so
#4  0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#5  0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xa1803b40 (LWP 1948)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb750d17b in read () from /lib/i386-linux-gnu/libc.so.6
#2  0xb39ac6ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb396dbd2 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb396e042 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb396e56b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xa62c51ba in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#7  0xb39916b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0x98057b40 (LWP 2258)):
#0  0xb7729424 in __kernel_vsyscall ()
#1  0xb3cef96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb752b3dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb3e7a350 in wait (time=4294967295, this=0x9a10f78) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9a10ec8, mutex=0x9a10840, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb50e5acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9a10eb0, th=0xa5eba20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb50e895b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9a10898, th=0xa5eba20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb50e563a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9a10eb0, th=0xa5eba20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb50e8a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a10898, th=0xa5eba20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb50e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a10eb0, th=0xa5eba20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb50e74e4 in ThreadWeaver::ThreadRunHelper::run (this=0x980572a4, parent=0x9a10eb0, th=0xa5eba20) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb50e759a in ThreadWeaver::Thread::run (this=0xa5eba20) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb3e79de0 in QThreadPrivate::start (arg=0xa5eba20) at thread/qthread_unix.cpp:298
#13 0xb3cebd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb751dace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb2d30980 (LWP 1775)):
[KCrash Handler]
#7  0xb4273127 in QWidget::testAttribute_helper (this=0x129, attribute=Qt::WA_NativeWindow) at kernel/qwidget.cpp:11034
#8  0xb427cb69 in testAttribute (attribute=Qt::WA_NativeWindow, this=0x129) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1042
#9  QWidgetPrivate::createWinId (this=0xa1577d0, winid=0) at kernel/qwidget.cpp:2537
#10 0xb42859b9 in QWidget::winId (this=0x9a4e370) at kernel/qwidget.cpp:2523
#11 0xb520e1e1 in KIO::SimpleJobPrivate::start (this=0x9f33688, slave=0xa1d73b0) at ../../kio/kio/job.cpp:424
#12 0xb520ea46 in KIO::TransferJobPrivate::start (this=0x9f33688, slave=0xa1d73b0) at ../../kio/kio/job.cpp:1250
#13 0xb52ac26f in startJob (slave=0xa1d73b0, job=0xa1b8898) at ../../kio/kio/scheduler.cpp:60
#14 KIO::ProtoQueue::startAJob (this=0xa1e3e28) at ../../kio/kio/scheduler.cpp:634
#15 0xb3fa56b1 in QMetaObject::activate (sender=0xa1e3e5c, m=0xb40ec4d8, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#16 0xb3ff8625 in QTimer::timeout (this=0xa1e3e5c) at .moc/release-shared/moc_qtimer.cpp:148
#17 0xb3fae566 in QTimer::timerEvent (this=0xa1e3e5c, e=0xbffc617c) at kernel/qtimer.cpp:280
#18 0xb3fa9ac4 in QObject::event (this=0xa1e3e5c, e=0xbffc617c) at kernel/qobject.cpp:1157
#19 0xb4229ed4 in notify_helper (e=0xbffc617c, receiver=0xa1e3e5c, this=0x9988a78) at kernel/qapplication.cpp:4559
#20 QApplicationPrivate::notify_helper (this=0x9988a78, receiver=0xa1e3e5c, e=0xbffc617c) at kernel/qapplication.cpp:4531
#21 0xb422f30d in QApplication::notify (this=0xbffc617c, receiver=0xa1e3e5c, e=0xbffc617c) at kernel/qapplication.cpp:4288
#22 0xb55dc401 in KApplication::notify (this=0xbffc6478, receiver=0xa1e3e5c, event=0xbffc617c) at ../../kdeui/kernel/kapplication.cpp:311
#23 0xb3f8e97e in QCoreApplication::notifyInternal (this=0xbffc6478, receiver=0xa1e3e5c, event=0xbffc617c) at kernel/qcoreapplication.cpp:876
#24 0xb3fc3990 in sendEvent (event=0xbffc617c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QTimerInfoList::activateTimers (this=0x99882ec) at kernel/qeventdispatcher_unix.cpp:611
#26 0xb3fc10f8 in timerSourceDispatch (source=0x99882b8) at kernel/qeventdispatcher_glib.cpp:186
#27 timerSourceDispatch (source=0x99882b8) at kernel/qeventdispatcher_glib.cpp:180
#28 0xb396dd86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0xb396e125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0xb396e201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb3fc1887 in QEventDispatcherGlib::processEvents (this=0x995deb8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#32 0xb42e2aaa in QGuiEventDispatcherGlib::processEvents (this=0x995deb8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0xb3f8d50d in QEventLoop::processEvents (this=0xbffc63e4, flags=...) at kernel/qeventloop.cpp:149
#34 0xb3f8d7a9 in QEventLoop::exec (this=0xbffc63e4, flags=...) at kernel/qeventloop.cpp:204
#35 0xb3f92eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#36 0xb4227a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#37 0xb76f2e7f in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#38 0x080484fb in ?? ()
#39 0xb744c4d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#40 0x08048521 in _start ()

Possible duplicates by query: bug 301576, bug 300611, bug 300233, bug 298235, bug 291898.

Reported using DrKonqi