Bug 303097

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:
In Rekonq, clicked on icon in 'favourites' to open web-page. Kontact and Firefox running at same time, but no other applications.

The crash can be reproduced some of the time.

-- Backtrace:
Application: rekonq (rekonq), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb2cf3980 (LWP 2908))]

Thread 11 (Thread 0xb0722b40 (LWP 2909)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb74d017b in read () at ../sysdeps/unix/syscall-template.S:82
#2  0xb396f6ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb3930bd2 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb3931042 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb393156b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb077c134 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
#7  0xb39546b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb3caed4c in start_thread (arg=0xb0722b40) at pthread_create.c:308
#9  0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 10 (Thread 0xafcffb40 (LWP 2910)):
#0  0xb3cb0cb3 in __pthread_mutex_lock (mutex=0xafd09578) at pthread_mutex_lock.c:47
#1  0xb74ee5f4 in pthread_mutex_lock (mutex=0xafd09578) at forward.c:182
#2  0xb39703d0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb3930958 in g_main_context_query () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb393100e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb393156b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb14bd1ba in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#7  0xb39546b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb3caed4c in start_thread (arg=0xafcffb40) at pthread_create.c:308
#9  0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xadd60b40 (LWP 2912)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb3cb296b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ee3dc in __pthread_cond_wait (cond=0xb7165a30, mutex=0xb7165a18) at forward.c:139
#3  0xb6a34263 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6a3437f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb3caed4c in start_thread (arg=0xadd60b40) at pthread_create.c:308
#6  0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xad433b40 (LWP 2915)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb74d2380 in __GI___poll (fds=0xaf302378, nfds=1, timeout=2512) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb393ea7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39310ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb3931201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb3f848e7 in QEventDispatcherGlib::processEvents (this=0xaf300ce0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb3f5050d in QEventLoop::processEvents (this=0xad433270, flags=...) at kernel/qeventloop.cpp:149
#7  0xb3f507a9 in QEventLoop::exec (this=0xad433270, flags=...) at kernel/qeventloop.cpp:204
#8  0xb3e3994c in QThread::exec (this=0x8ac7cc8) at thread/qthread.cpp:501
#9  0xb3e39a3b in QThread::run (this=0x8ac7cc8) at thread/qthread.cpp:568
#10 0xb3e3cde0 in QThreadPrivate::start (arg=0x8ac7cc8) at thread/qthread_unix.cpp:298
#11 0xb3caed4c in start_thread (arg=0xad433b40) at pthread_create.c:308
#12 0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xaa1d0b40 (LWP 2916)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb3cb296b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ee3dc in __pthread_cond_wait (cond=0xb73e9890, mutex=0xb73e9878) at forward.c:139
#3  0xb72e5029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb72e506f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb3caed4c in start_thread (arg=0xaa1d0b40) at pthread_create.c:308
#6  0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa9680b40 (LWP 2917)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb3cb296b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ee3dc in __pthread_cond_wait (cond=0x88fdd48, mutex=0x88fdd30) at forward.c:139
#3  0xb3e3d350 in wait (time=4294967295, this=0x88fdd30) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x88fdc80, mutex=0x890dec0, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb50a8acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x88fdc68, th=0x8af58a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb50ab95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x88fd278, th=0x8af58a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb50a863a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x88fdc68, th=0x8af58a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb50aba5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x8af58a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x8af58a8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb50aba78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x8af58a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x8af58a8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb50aba78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x8af58a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x8af58a8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb50aba78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x8af58a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x8af58a8, previous=0x8b20bb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0xb50aa4e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa96802a4, parent=0x88fdc68, th=0x8af58a8) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0xb50aa59a in ThreadWeaver::Thread::run (this=0x8af58a8) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0xb3e3cde0 in QThreadPrivate::start (arg=0x8af58a8) at thread/qthread_unix.cpp:298
#19 0xb3caed4c in start_thread (arg=0xa9680b40) at pthread_create.c:308
#20 0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa8c3fb40 (LWP 2920)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb3cb296b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ee3dc in __pthread_cond_wait (cond=0x88fdd48, mutex=0x88fdd30) at forward.c:139
#3  0xb3e3d350 in wait (time=4294967295, this=0x88fdd30) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x88fdc80, mutex=0x890dec0, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb50a8acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x88fdc68, th=0x8abcfc8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb50ab95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x88fd278, th=0x8abcfc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb50a863a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x88fdc68, th=0x8abcfc8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb50aba5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x8abcfc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x8abcfc8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb50aba78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x8abcfc8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x8abcfc8, previous=0x8947ff8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb50aa4e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa8c3f2a4, parent=0x88fdc68, th=0x8abcfc8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb50aa59a in ThreadWeaver::Thread::run (this=0x8abcfc8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb3e3cde0 in QThreadPrivate::start (arg=0x8abcfc8) at thread/qthread_unix.cpp:298
#15 0xb3caed4c in start_thread (arg=0xa8c3fb40) at pthread_create.c:308
#16 0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xaf2ffb40 (LWP 2978)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb74d017b in read () at ../sysdeps/unix/syscall-template.S:82
#2  0xb396f6ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb3930bd2 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb3931042 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb3931201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb3f848e7 in QEventDispatcherGlib::processEvents (this=0x9445810, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb3f5050d in QEventLoop::processEvents (this=0xaf2ff240, flags=...) at kernel/qeventloop.cpp:149
#8  0xb3f507a9 in QEventLoop::exec (this=0xaf2ff240, flags=...) at kernel/qeventloop.cpp:204
#9  0xb3e3994c in QThread::exec (this=0x9302498) at thread/qthread.cpp:501
#10 0xb3f2db5d in QInotifyFileSystemWatcherEngine::run (this=0x9302498) at io/qfilesystemwatcher_inotify.cpp:248
#11 0xb3e3cde0 in QThreadPrivate::start (arg=0x9302498) at thread/qthread_unix.cpp:298
#12 0xb3caed4c in start_thread (arg=0xaf2ffb40) at pthread_create.c:308
#13 0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa4590b40 (LWP 2994)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb3cb296b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ee3dc in __pthread_cond_wait (cond=0x88fdd48, mutex=0x88fdd30) at forward.c:139
#3  0xb3e3d350 in wait (time=4294967295, this=0x88fdd30) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x88fdc80, mutex=0x890dec0, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb50a8acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x88fdc68, th=0x9a8a098) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb50ab95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x88fd278, th=0x9a8a098) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb50a863a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x88fdc68, th=0x9a8a098) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb50aba5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x9a8a098) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x9a8a098, previous=0xb5b4918) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb50aa4e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa45902a4, parent=0x88fdc68, th=0x9a8a098) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb50aa59a in ThreadWeaver::Thread::run (this=0x9a8a098) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb3e3cde0 in QThreadPrivate::start (arg=0x9a8a098) at thread/qthread_unix.cpp:298
#13 0xb3caed4c in start_thread (arg=0xa4590b40) at pthread_create.c:308
#14 0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa4d91b40 (LWP 3018)):
#0  0xb76f0424 in __kernel_vsyscall ()
#1  0xb3cb296b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ee3dc in __pthread_cond_wait (cond=0x88fdd48, mutex=0x88fdd30) at forward.c:139
#3  0xb3e3d350 in wait (time=4294967295, this=0x88fdd30) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x88fdc80, mutex=0x890dec0, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb50a8acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x88fdc68, th=0x9a68390) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb50ab95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x88fd278, th=0x9a68390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb50a863a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x88fdc68, th=0x9a68390) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb50aba5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x9a68390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x9a68390, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb50aba78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x88fd278, th=0x9a68390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb50a8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x88fdc68, th=0x9a68390, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb50aa4e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa4d912a4, parent=0x88fdc68, th=0x9a68390) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb50aa59a in ThreadWeaver::Thread::run (this=0x9a68390) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb3e3cde0 in QThreadPrivate::start (arg=0x9a68390) at thread/qthread_unix.cpp:298
#15 0xb3caed4c in start_thread (arg=0xa4d91b40) at pthread_create.c:308
#16 0xb74e0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb2cf3980 (LWP 2908)):
[KCrash Handler]
#7  0xb76f0424 in __kernel_vsyscall ()
#8  0xb74241ef in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0xb7427835 in __GI_abort () at abort.c:91
#10 0xb745f2fa in __libc_message (do_abort=2, fmt=0xb75573bc "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#11 0xb7469e42 in malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0xa032f60) at malloc.c:5007
#12 0xb42bbb90 in QImageData::~QImageData (this=0x9beda28, __in_chrg=<optimized out>) at image/qimage.cpp:226
#13 0xb42bbc19 in QImage::~QImage (this=0xb57e12c, __in_chrg=<optimized out>) at image/qimage.cpp:1283
#14 0xb42ea400 in QRasterPixmapData::~QRasterPixmapData (this=0xb57e100, __in_chrg=<optimized out>) at image/qpixmap_raster.cpp:93
#15 0xb42ea452 in QRasterPixmapData::~QRasterPixmapData (this=0xb57e100, __in_chrg=<optimized out>) at image/qpixmap_raster.cpp:95
#16 0xb42d8d06 in ~QExplicitlySharedDataPointer (this=0xa6c9e218, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:166
#17 ~QExplicitlySharedDataPointer (this=0xa6c9e218, __in_chrg=<optimized out>) at image/qpixmap.cpp:347
#18 QPixmap::~QPixmap (this=0xa6c9e210, __in_chrg=<optimized out>) at image/qpixmap.cpp:347
#19 0xb66cec0e in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#20 0xb663eacb in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#21 0xb663fc33 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#22 0xb663e923 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#23 0xb663fc33 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#24 0xb663e923 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#25 0xb663fd79 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#26 0xb65137ff in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#27 0xb60babf4 in QWebFramePrivate::renderRelativeCoords(WebCore::GraphicsContext*, QFlags<QWebFrame::RenderLayer>, QRegion const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#28 0xb60bae8d in QWebFrame::render(QPainter*, QRegion const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#29 0xb60d7b82 in QWebView::paintEvent(QPaintEvent*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#30 0xb7645f62 in WebView::paintEvent(QPaintEvent*) () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#31 0xb4247152 in QWidget::event (this=0x8ac5d10, event=0xbf959cf4) at kernel/qwidget.cpp:8508
#32 0xb60d7c63 in QWebView::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#33 0xb41eced4 in notify_helper (e=0xbf959cf4, receiver=0x8ac5d10, this=0x8740bf0) at kernel/qapplication.cpp:4559
#34 QApplicationPrivate::notify_helper (this=0x8740bf0, receiver=0x8ac5d10, e=0xbf959cf4) at kernel/qapplication.cpp:4531
#35 0xb41f23a2 in QApplication::notify (this=0x8740bf0, receiver=0x8ac5d10, e=0xbf959cf4) at kernel/qapplication.cpp:4524
#36 0xb559f401 in KApplication::notify (this=0xbf95a988, receiver=0x8ac5d10, event=0xbf959cf4) at ../../kdeui/kernel/kapplication.cpp:311
#37 0xb3f5197e in QCoreApplication::notifyInternal (this=0xbf95a988, receiver=0x8ac5d10, event=0xbf959cf4) at kernel/qcoreapplication.cpp:876
#38 0xb4242ada in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#39 QWidgetPrivate::drawWidget (this=0x8ac5d80, pdev=0x8c8aa30, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x8a73618) at kernel/qwidget.cpp:5585
#40 0xb443bd4b in QWidgetBackingStore::sync (this=0x8a73618) at painting/qbackingstore.cpp:1365
#41 0xb42389db in QWidgetPrivate::syncBackingStore (this=0x891a618) at kernel/qwidget.cpp:1891
#42 0xb4247ae7 in QWidget::event (this=0x891a250, event=0xa6adee8) at kernel/qwidget.cpp:8655
#43 0xb46822cc in QMainWindow::event (this=0x891a250, event=0xa6adee8) at widgets/qmainwindow.cpp:1478
#44 0xb567ac04 in KMainWindow::event (this=0x891a250, ev=0xa6adee8) at ../../kdeui/widgets/kmainwindow.cpp:1084
#45 0xb761015c in MainWindow::event(QEvent*) () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#46 0xb41eced4 in notify_helper (e=0xa6adee8, receiver=0x891a250, this=0x8740bf0) at kernel/qapplication.cpp:4559
#47 QApplicationPrivate::notify_helper (this=0x8740bf0, receiver=0x891a250, e=0xa6adee8) at kernel/qapplication.cpp:4531
#48 0xb41f23a2 in QApplication::notify (this=0x8740bf0, receiver=0x891a250, e=0xa6adee8) at kernel/qapplication.cpp:4524
#49 0xb559f401 in KApplication::notify (this=0xbf95a988, receiver=0x891a250, event=0xa6adee8) at ../../kdeui/kernel/kapplication.cpp:311
#50 0xb3f5197e in QCoreApplication::notifyInternal (this=0xbf95a988, receiver=0x891a250, event=0xa6adee8) at kernel/qcoreapplication.cpp:876
#51 0xb3f55ad8 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#52 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8719130) at kernel/qcoreapplication.cpp:1500
#53 0xb3f55e0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#54 0xb3f84494 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#55 postEventSourceDispatch (s=0x8742a80) at kernel/qeventdispatcher_glib.cpp:279
#56 0xb3930d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#57 0xb3931125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#58 0xb3931201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#59 0xb3f84887 in QEventDispatcherGlib::processEvents (this=0x8719ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#60 0xb42a5aaa in QGuiEventDispatcherGlib::processEvents (this=0x8719ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#61 0xb3f5050d in QEventLoop::processEvents (this=0xbf95a8f4, flags=...) at kernel/qeventloop.cpp:149
#62 0xb3f507a9 in QEventLoop::exec (this=0xbf95a8f4, flags=...) at kernel/qeventloop.cpp:204
#63 0xb3f55eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#64 0xb41eaa74 in QApplication::exec () at kernel/qapplication.cpp:3820
#65 0xb76b9e7f in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#66 0x080484fb in ?? ()
#67 0xb740f4d3 in __libc_start_main (main=0x80484e0, argc=2, ubp_av=0xbf95ac34, init=0x80485d0 <__libc_csu_init>, fini=0x8048640 <__libc_csu_fini>, rtld_fini=0xb7700270 <_dl_fini>, stack_end=0xbf95ac2c) at libc-start.c:226
#68 0x08048521 in _start ()

This bug may be a duplicate of or related to bug 286954.

Possible duplicates by query: bug 302932, bug 302750, bug 302629, bug 302581, bug 302042.

Reported using DrKonqi