Application: rekonq (0.9.1)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-32-generic-pae i686
Distribution: Ubuntu 12.04.1 LTS

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

I was just giving Rekonq a test-drive: opened a couple of pages (Google and some text page, afair) in different tabs, closed the window (a question was asked whether I was going to close current tab only or all the windows). The window closed and I ended up with the crash report window.

-- 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 0xb2d8f980 (LWP 6140))]

Thread 8 (Thread 0xb0354b40 (LWP 6142)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb3d4c96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb758a64c in __pthread_cond_wait (cond=0xb71fda30, mutex=0xb71fda18) at forward.c:139
#3  0xb6acc263 in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb71f8940) at wtf/FastMalloc.cpp:2495
#4  0xb6acc37f in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb71f8940) at wtf/FastMalloc.cpp:1618
#5  0xb3d48d4c in start_thread (arg=0xb0354b40) at pthread_create.c:308
#6  0xb757cd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xafa2bb40 (LWP 6144)):
#0  0xb324fdcd in __GI_clock_gettime (clock_id=1, tp=0xafa2b048) at ../sysdeps/unix/clock_gettime.c:116
#1  0xb3f35315 in do_gettime (frac=0xafa2b040, sec=0xafa2b038) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb401f226 in QTimerInfoList::updateCurrentTime (this=0xaf102074) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb401ee16 in timerSourceCheckHelper (src=0xaf102040) at kernel/qeventdispatcher_glib.cpp:150
#5  timerSourceCheckHelper (src=0xaf102040) at kernel/qeventdispatcher_glib.cpp:144
#6  0xb39cab7b in g_main_context_check (context=0xaf1004e0, max_priority=2147483647, fds=0xaf100df0, n_fds=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3023
#7  0xb39cb042 in g_main_context_iterate (dispatch=1, block=-1281521072, context=0xaf1004e0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3143
#8  g_main_context_iterate (context=0xaf1004e0, block=-1281521072, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#9  0xb39cb201 in g_main_context_iteration (context=0xaf1004e0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#10 0xb401e8e7 in QEventDispatcherGlib::processEvents (this=0xaf100468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb3fea50d in QEventLoop::processEvents (this=0xafa2b270, flags=...) at kernel/qeventloop.cpp:149
#12 0xb3fea7a9 in QEventLoop::exec (this=0xafa2b270, flags=...) at kernel/qeventloop.cpp:204
#13 0xb3ed394c in QThread::exec (this=0x962cff0) at thread/qthread.cpp:501
#14 0xb3ed3a3b in QThread::run (this=0x962cff0) at thread/qthread.cpp:568
#15 0xb3ed6de0 in QThreadPrivate::start (arg=0x962cff0) at thread/qthread_unix.cpp:298
#16 0xb3d48d4c in start_thread (arg=0xafa2bb40) at pthread_create.c:308
#17 0xb757cd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xaf092b40 (LWP 6145)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb3d4c96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb758a64c in __pthread_cond_wait (cond=0xb7481890, mutex=0xb7481878) at forward.c:139
#3  0xb737d029 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb747c7a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0xb737d06f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb747c7a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0xb3d48d4c in start_thread (arg=0xaf092b40) at pthread_create.c:308
#6  0xb757cd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xae4bbb40 (LWP 6146)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb3d4c96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb758a64c in __pthread_cond_wait (cond=0x9437590, mutex=0x9437578) at forward.c:139
#3  0xb3ed7350 in wait (time=4294967295, this=0x9437578) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9428710, mutex=0x942a2e0, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb5141acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x94286f8, th=0x9670cc8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb514495b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x94375d0, th=0x9670cc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb514163a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x94286f8, th=0x9670cc8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb5144a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x94375d0, th=0x9670cc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5141533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94286f8, th=0x9670cc8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb5144a78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x94375d0, th=0x9670cc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb5141533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94286f8, th=0x9670cc8, previous=0x972c3c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb51434e4 in ThreadWeaver::ThreadRunHelper::run (this=0xae4bb2a4, parent=0x94286f8, th=0x9670cc8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb514359a in ThreadWeaver::Thread::run (this=0x9670cc8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb3ed6de0 in QThreadPrivate::start (arg=0x9670cc8) at thread/qthread_unix.cpp:298
#15 0xb3d48d4c in start_thread (arg=0xae4bbb40) at pthread_create.c:308
#16 0xb757cd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xacd0db40 (LWP 6160)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb3d4c96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb758a64c in __pthread_cond_wait (cond=0x9437590, mutex=0x9437578) at forward.c:139
#3  0xb3ed7350 in wait (time=4294967295, this=0x9437578) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9428710, mutex=0x942a2e0, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb5141acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x94286f8, th=0x98eec98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb514495b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x94375d0, th=0x98eec98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb514163a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x94286f8, th=0x98eec98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb5144a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x94375d0, th=0x98eec98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5141533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94286f8, th=0x98eec98, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb5144a78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x94375d0, th=0x98eec98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb5141533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94286f8, th=0x98eec98, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb51434e4 in ThreadWeaver::ThreadRunHelper::run (this=0xacd0d2a4, parent=0x94286f8, th=0x98eec98) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb514359a in ThreadWeaver::Thread::run (this=0x98eec98) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb3ed6de0 in QThreadPrivate::start (arg=0x98eec98) at thread/qthread_unix.cpp:298
#15 0xb3d48d4c in start_thread (arg=0xacd0db40) at pthread_create.c:308
#16 0xb757cd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xac50cb40 (LWP 6161)):
#0  0xb324fdcd in __GI_clock_gettime (clock_id=1, tp=0xac50bfc8) at ../sysdeps/unix/clock_gettime.c:116
#1  0xb3f35315 in do_gettime (frac=0xac50bfc0, sec=0xac50bfb8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb401f226 in QTimerInfoList::updateCurrentTime (this=0xabc01c74) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb401f57a in QTimerInfoList::timerWait (this=0xabc01c74, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb401de23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xac50c0cc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb401debd in timerSourcePrepare (source=0xabc01c40, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb39ca872 in g_main_context_prepare (context=0xabc004e0, priority=0xac50c128) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2836
#8  0xb39cafaf in g_main_context_iterate (dispatch=1, block=1, context=0xabc004e0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3126
#9  g_main_context_iterate (context=0xabc004e0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#10 0xb39cb201 in g_main_context_iteration (context=0xabc004e0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#11 0xb401e8e7 in QEventDispatcherGlib::processEvents (this=0xabc00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb3fea50d in QEventLoop::processEvents (this=0xac50c250, flags=...) at kernel/qeventloop.cpp:149
#13 0xb3fea7a9 in QEventLoop::exec (this=0xac50c250, flags=...) at kernel/qeventloop.cpp:204
#14 0xb3ed394c in QThread::exec (this=0xadb15128) at thread/qthread.cpp:501
#15 0xb532e61f in KIO::NameLookUpThread::run (this=0xadb15128) at ../../kio/kio/hostinfo.cpp:226
#16 0xb3ed6de0 in QThreadPrivate::start (arg=0xadb15128) at thread/qthread_unix.cpp:298
#17 0xb3d48d4c in start_thread (arg=0xac50cb40) at pthread_create.c:308
#18 0xb757cd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xabbffb40 (LWP 6214)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb3d4c96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb758a64c in __pthread_cond_wait (cond=0x9437590, mutex=0x9437578) at forward.c:139
#3  0xb3ed7350 in wait (time=4294967295, this=0x9437578) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9428710, mutex=0x942a2e0, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb5141acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x94286f8, th=0x9f7f2c8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb514495b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x94375d0, th=0x9f7f2c8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb514163a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x94286f8, th=0x9f7f2c8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb5144a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x94375d0, th=0x9f7f2c8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5141533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94286f8, th=0x9f7f2c8, previous=0x9ad21a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb51434e4 in ThreadWeaver::ThreadRunHelper::run (this=0xabbff2a4, parent=0x94286f8, th=0x9f7f2c8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb514359a in ThreadWeaver::Thread::run (this=0x9f7f2c8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb3ed6de0 in QThreadPrivate::start (arg=0x9f7f2c8) at thread/qthread_unix.cpp:298
#13 0xb3d48d4c in start_thread (arg=0xabbffb40) at pthread_create.c:308
#14 0xb757cd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb2d8f980 (LWP 6140)):
[KCrash Handler]
#7  0xb42d0127 in QWidget::testAttribute_helper (this=0x89, attribute=Qt::WA_NativeWindow) at kernel/qwidget.cpp:11034
#8  0xb42d9b69 in testAttribute (attribute=Qt::WA_NativeWindow, this=0x89) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1042
#9  QWidgetPrivate::createWinId (this=0xa60cd60, winid=0) at kernel/qwidget.cpp:2537
#10 0xb42e29b9 in QWidget::winId (this=0x943d0f0) at kernel/qwidget.cpp:2523
#11 0xb526a201 in KIO::SimpleJobPrivate::start (this=0xa93e3d8, slave=0xd4a5090) at ../../kio/kio/job.cpp:424
#12 0xb526aa66 in KIO::TransferJobPrivate::start (this=0xa93e3d8, slave=0xd4a5090) at ../../kio/kio/job.cpp:1250
#13 0xb530837f in startJob (slave=0xd4a5090, job=0xe0b44d0) at ../../kio/kio/scheduler.cpp:60
#14 KIO::ProtoQueue::startAJob (this=0x9cc1418) at ../../kio/kio/scheduler.cpp:634
#15 0xb40026b1 in QMetaObject::activate (sender=0x9cc144c, m=0xb41494d8, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#16 0xb4055625 in QTimer::timeout (this=0x9cc144c) at .moc/release-shared/moc_qtimer.cpp:148
#17 0xb400b566 in QTimer::timerEvent (this=0x9cc144c, e=0xbf99646c) at kernel/qtimer.cpp:280
#18 0xb4006ac4 in QObject::event (this=0x9cc144c, e=0xbf99646c) at kernel/qobject.cpp:1157
#19 0xb4286ed4 in notify_helper (e=0xbf99646c, receiver=0x9cc144c, this=0x92f7ff8) at kernel/qapplication.cpp:4559
#20 QApplicationPrivate::notify_helper (this=0x92f7ff8, receiver=0x9cc144c, e=0xbf99646c) at kernel/qapplication.cpp:4531
#21 0xb428c30d in QApplication::notify (this=0xbf99646c, receiver=0x9cc144c, e=0xbf99646c) at kernel/qapplication.cpp:4288
#22 0xb5637e01 in KApplication::notify (this=0xbf996768, receiver=0x9cc144c, event=0xbf99646c) at ../../kdeui/kernel/kapplication.cpp:311
#23 0xb3feb97e in QCoreApplication::notifyInternal (this=0xbf996768, receiver=0x9cc144c, event=0xbf99646c) at kernel/qcoreapplication.cpp:876
#24 0xb4020990 in sendEvent (event=0xbf99646c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QTimerInfoList::activateTimers (this=0x92f4374) at kernel/qeventdispatcher_unix.cpp:611
#26 0xb401e0f8 in timerSourceDispatch (source=0x92f4340) at kernel/qeventdispatcher_glib.cpp:186
#27 timerSourceDispatch (source=0x92f4340) at kernel/qeventdispatcher_glib.cpp:180
#28 0xb39cad86 in g_main_dispatch (context=0x92f38f8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#29 g_main_context_dispatch (context=0x92f38f8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#30 0xb39cb125 in g_main_context_iterate (dispatch=1, block=-1281521072, context=0x92f38f8, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#31 g_main_context_iterate (context=0x92f38f8, block=-1281521072, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#32 0xb39cb201 in g_main_context_iteration (context=0x92f38f8, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#33 0xb401e887 in QEventDispatcherGlib::processEvents (this=0x92c4ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0xb433faaa in QGuiEventDispatcherGlib::processEvents (this=0x92c4ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0xb3fea50d in QEventLoop::processEvents (this=0xbf9966d4, flags=...) at kernel/qeventloop.cpp:149
#36 0xb3fea7a9 in QEventLoop::exec (this=0xbf9966d4, flags=...) at kernel/qeventloop.cpp:204
#37 0xb3fefeba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#38 0xb4284a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#39 0xb775ce7f in kdemain (argc=1, argv=0xbf996a14) at /build/buildd/rekonq-0.9.1/src/main.cpp:180
#40 0x080484fb in main (argc=1, argv=0xbf996a14) at /build/buildd/rekonq-0.9.1/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

This bug may be a duplicate of or related to bug 305114.

Possible duplicates by query: bug 309098, bug 308909, bug 308826, bug 306744, bug 306524.

Reported using DrKonqi