Bug 296612

Application: rekonq (0.8.0)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

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

Rekonq (KDE 4.8.1, Kubuntu 11.10, 64 bit) has crashed on exit.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff79467a7a0 (LWP 10177))]

Thread 9 (Thread 0x7ff773606700 (LWP 10178)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff792f66c2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007ff792f66d59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007ff78e669efc in start_thread (arg=0x7ff773606700) at pthread_create.c:304
#4  0x00007ff793ec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ff772e05700 (LWP 10179)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007ff772e04b50 in ?? ()
#2  0x00007fff8d9787e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0x7ff771f89700 (LWP 10180)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff793ac7042 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007ff793ac7079 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007ff78e669efc in start_thread (arg=0x7ff771f89700) at pthread_create.c:304
#4  0x00007ff793ec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ff770b3e700 (LWP 10181)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff78ec0259b in wait (time=18446744073709551615, this=0x191ef50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x191f0d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff790c49864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x191ed70, th=0x20f6d20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff790c4be0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x191f160, th=0x20f6d20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff790c4accf in ThreadWeaver::ThreadRunHelper::run (this=0x7ff770b3de00, parent=0x191ed70, th=0x20f6d20) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ff790c4ad5b in ThreadWeaver::Thread::run (this=0x20f6d20) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ff78ec0208b in QThreadPrivate::start (arg=0x20f6d20) at thread/qthread_unix.cpp:298
#8  0x00007ff78e669efc in start_thread (arg=0x7ff770b3e700) at pthread_create.c:304
#9  0x00007ff793ec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff76ad94700 (LWP 10183)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007ff76ad93ad0 in ?? ()
#2  0x00007fff8d9787e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0x7ff767aef700 (LWP 10187)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff76a3841f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007ff78e669efc in start_thread (arg=0x7ff767aef700) at pthread_create.c:304
#3  0x00007ff793ec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff7672ee700 (LWP 10188)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff76a3841f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007ff78e669efc in start_thread (arg=0x7ff7672ee700) at pthread_create.c:304
#3  0x00007ff793ec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff766aed700 (LWP 10189)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff76a3841f1 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007ff78e669efc in start_thread (arg=0x7ff766aed700) at pthread_create.c:304
#3  0x00007ff793ec659d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff79467a7a0 (LWP 10177)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007ff78f54f855 in QStyleSheetStyle::event (this=0x1f4fcb0, e=0x7fff8d8541e0) at styles/qstylesheetstyle.cpp:5798
#8  0x00007ff78f223104 in notify_helper (e=0x7fff8d8541e0, receiver=0x1f4fcb0, this=0x175ab60) at kernel/qapplication.cpp:4555
#9  QApplicationPrivate::notify_helper (this=0x175ab60, receiver=0x1f4fcb0, e=0x7fff8d8541e0) at kernel/qapplication.cpp:4527
#10 0x00007ff78f227f83 in QApplication::notify (this=0x7fff8d8551b0, receiver=0x1f4fcb0, e=0x7fff8d8541e0) at kernel/qapplication.cpp:4416
#11 0x00007ff79178c9a6 in KApplication::notify (this=0x7fff8d8551b0, receiver=0x1f4fcb0, event=0x7fff8d8541e0) at ../../kdeui/kernel/kapplication.cpp:311
#12 0x00007ff78ed005fc in QCoreApplication::notifyInternal (this=0x7fff8d8551b0, receiver=0x1f4fcb0, event=0x7fff8d8541e0) at kernel/qcoreapplication.cpp:876
#13 0x00007ff78f221bf5 in sendEvent (event=0x7fff8d8541e0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#14 QApplicationPrivate::setFocusWidget (focus=0x0, reason=Qt::OtherFocusReason) at kernel/qapplication.cpp:2258
#15 0x00007ff78f263374 in clearFocus (this=0x1c330b0) at kernel/qwidget.cpp:6532
#16 QWidget::clearFocus (this=0x1c330b0) at kernel/qwidget.cpp:6516
#17 0x00007ff78f26de48 in QWidget::~QWidget (this=0x1c330b0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1606
#18 0x00007ff794251009 in UrlBar::~UrlBar() () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#19 0x00007ff78ed13095 in QObjectPrivate::deleteChildren (this=0x1943010) at kernel/qobject.cpp:1908
#20 0x00007ff78f26df10 in QWidget::~QWidget (this=0x194c010, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1675
#21 0x00007ff79424e711 in StackedUrlBar::~StackedUrlBar() () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#22 0x00007ff78f279cc9 in QWidgetAction::~QWidgetAction (this=0x1b89de0, __in_chrg=<optimized out>) at kernel/qwidgetaction.cpp:128
#23 0x00007ff7916a4d09 in KAction::~KAction (this=0x1b89de0, __in_chrg=<optimized out>) at ../../kdeui/actions/kaction.cpp:171
#24 0x00007ff78ed13095 in QObjectPrivate::deleteChildren (this=0x193f950) at kernel/qobject.cpp:1908
#25 0x00007ff78f26df10 in QWidget::~QWidget (this=0x193f710, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1675
#26 0x00007ff7941f0171 in MainWindow::~MainWindow() () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#27 0x00007ff7941f01c9 in MainWindow::~MainWindow() () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#28 0x00007ff78ed19bd8 in QObject::event (this=0x193f710, e=<optimized out>) at kernel/qobject.cpp:1176
#29 0x00007ff78f27334b in QWidget::event (this=0x193f710, event=0x55d6790) at kernel/qwidget.cpp:8820
#30 0x00007ff78f64b01b in QMainWindow::event (this=0x193f710, event=0x55d6790) at widgets/qmainwindow.cpp:1478
#31 0x00007ff78f223104 in notify_helper (e=0x55d6790, receiver=0x193f710, this=0x175ab60) at kernel/qapplication.cpp:4555
#32 QApplicationPrivate::notify_helper (this=0x175ab60, receiver=0x193f710, e=0x55d6790) at kernel/qapplication.cpp:4527
#33 0x00007ff78f227f83 in QApplication::notify (this=0x7fff8d8551b0, receiver=0x193f710, e=0x55d6790) at kernel/qapplication.cpp:4416
#34 0x00007ff79178c9a6 in KApplication::notify (this=0x7fff8d8551b0, receiver=0x193f710, event=0x55d6790) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x00007ff78ed005fc in QCoreApplication::notifyInternal (this=0x7fff8d8551b0, receiver=0x193f710, event=0x55d6790) at kernel/qcoreapplication.cpp:876
#36 0x00007ff78ed043ca in sendEvent (event=0x55d6790, receiver=0x193f710) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x17161f0) at kernel/qcoreapplication.cpp:1500
#38 0x00007ff78ed2f773 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#39 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#40 0x00007ff78ca9ca5d in g_main_dispatch (context=0x174e5e0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
#41 g_main_context_dispatch (context=0x174e5e0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
#42 0x00007ff78ca9d258 in g_main_context_iterate (context=0x174e5e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
#43 0x00007ff78ca9d429 in g_main_context_iteration (context=0x174e5e0, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#44 0x00007ff78ed2fb9f in QEventDispatcherGlib::processEvents (this=0x1717ad0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#45 0x00007ff78f2c821e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007ff78ecff3e2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#47 0x00007ff78ecff637 in QEventLoop::exec (this=0x7fff8d855140, flags=...) at kernel/qeventloop.cpp:204
#48 0x00007ff78ed046c7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#49 0x00007ff794278b97 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#50 0x00007ff793e0430d in __libc_start_main (main=0x400630, argc=2, ubp_av=0x7fff8d855b48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8d855b38) at libc-start.c:226
#51 0x0000000000400661 in _start ()

Possible duplicates by query: bug 293812, bug 293497, bug 293312, bug 293156, bug 292915.

Reported using DrKonqi