Bug 281546

Summary: rekonq crash during navigation
Product: [Unmaintained] rekonq Reporter: Keita <avi9520>
Component: generalAssignee: Andrea Diamantini <adjam7>
Status: RESOLVED FIXED    
Severity: crash CC: cfeck, kbuntu.dev
Priority: NOR    
Version: 0.7.0   
Target Milestone: 0.9   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Keita 2011-09-07 13:16:15 UTC 
Application: rekonq (0.7.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Opend about 11 tabs.The tabs weren't shown in the history  or the closed tabs section after relaunch.Did not happen again.
The only application running was rekonq.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0xb778f710 (LWP 1449))]

Thread 12 (Thread 0xb569ab70 (LWP 1450)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x001bb48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x007483fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x01cd7b57 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#5  0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 11 (Thread 0xb4d69b70 (LWP 1480)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x001bb48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x007483fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x00366817 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x47a1c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x00366851 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x47a1c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 10 (Thread 0xb42acb70 (LWP 1484)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x001bb48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x007483fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0707e467 in wait (this=0x942ec78, mutex=0x942d488, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x942ec78, mutex=0x942d488, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0015b7e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x942ec60, th=0x966afe8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0015e47c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0015b42b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x942ec60, th=0x966afe8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0015e56a in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#19 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#20 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#21 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#22 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#23 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#24 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#25 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#26 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x966afe8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#27 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x966afe8, previous=0xa32c050) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#28 0x0015cf9e in ThreadWeaver::ThreadRunHelper::run (this=0xb42ac2f4, parent=0x942ec60, th=0x966afe8) at ../../../threadweaver/Weaver/Thread.cpp:87
#29 0x0015d05b in ThreadWeaver::Thread::run (this=0x966afe8) at ../../../threadweaver/Weaver/Thread.cpp:142
#30 0x0707dda2 in QThreadPrivate::start (arg=0x966afe8) at thread/qthread_unix.cpp:320
#31 0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#32 0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 9 (Thread 0xb2328b70 (LWP 1485)):
#0  0x00becd41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x070d3dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x071a04f2 in updateCurrentTime (this=0x98009cc, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0x98009cc, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x0719ed32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb23280dc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0719edcd in timerSourcePrepare (source=0x9800998, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x0350efd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x0350fe63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x03510524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x0719f577 in QEventDispatcherGlib::processEvents (this=0x97a47a8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x07171289 in QEventLoop::processEvents (this=0xb2328290, flags=...) at kernel/qeventloop.cpp:149
#12 0x07171522 in QEventLoop::exec (this=0xb2328290, flags=...) at kernel/qeventloop.cpp:201
#13 0x0707b2a0 in QThread::exec (this=0x97a9530) at thread/qthread.cpp:492
#14 0x07152fdb in QInotifyFileSystemWatcherEngine::run (this=0x97a9530) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0707dda2 in QThreadPrivate::start (arg=0x97a9530) at thread/qthread_unix.cpp:320
#16 0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xb1b26b70 (LWP 1598)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x001bb48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x007483fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0707e467 in wait (this=0x942ec78, mutex=0x942d488, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x942ec78, mutex=0x942d488, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0015b7e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x942ec60, th=0x965a488) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0015e47c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9430378, th=0x965a488) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0015b42b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x942ec60, th=0x965a488) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0015e56a in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x965a488) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x965a488, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x965a488) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x965a488, previous=0xa7b4640) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0015cf9e in ThreadWeaver::ThreadRunHelper::run (this=0xb1b262f4, parent=0x942ec60, th=0x965a488) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x0015d05b in ThreadWeaver::Thread::run (this=0x965a488) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x0707dda2 in QThreadPrivate::start (arg=0x965a488) at thread/qthread_unix.cpp:320
#15 0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xb1325b70 (LWP 1599)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x001bb48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x007483fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0707e467 in wait (this=0x942ec78, mutex=0x942d488, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x942ec78, mutex=0x942d488, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0015b7e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x942ec60, th=0x98f0a70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0015e47c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9430378, th=0x98f0a70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0015b42b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x942ec60, th=0x98f0a70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0015e56a in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x98f0a70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x98f0a70, previous=0xb6dd6c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0015cf9e in ThreadWeaver::ThreadRunHelper::run (this=0xb13252f4, parent=0x942ec60, th=0x98f0a70) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0015d05b in ThreadWeaver::Thread::run (this=0x98f0a70) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0707dda2 in QThreadPrivate::start (arg=0x98f0a70) at thread/qthread_unix.cpp:320
#13 0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xaffffb70 (LWP 1602)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x001bb48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x007483fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0707e467 in wait (this=0x942ec78, mutex=0x942d488, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x942ec78, mutex=0x942d488, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x0015b7e0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x942ec60, th=0x9811fa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0015e47c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9430378, th=0x9811fa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0015b42b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x942ec60, th=0x9811fa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0015e56a in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x9811fa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x9811fa0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x9811fa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x9811fa0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0015e589 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9430378, th=0x9811fa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0015b373 in ThreadWeaver::WeaverImpl::applyForWork (this=0x942ec60, th=0x9811fa0, previous=0xaf3b170) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0015cf9e in ThreadWeaver::ThreadRunHelper::run (this=0xaffff2f4, parent=0x942ec60, th=0x9811fa0) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x0015d05b in ThreadWeaver::Thread::run (this=0x9811fa0) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x0707dda2 in QThreadPrivate::start (arg=0x9811fa0) at thread/qthread_unix.cpp:320
#17 0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xa8130b70 (LWP 1805)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x0072bf76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0352084b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x035101af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0351092b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x042ed304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x035392df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xb098eb70 (LWP 1863)):
#0  0x001bc402 in pthread_getspecific () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00628d75 in ?? () from /usr/lib/i386-linux-gnu/libgthread-2.0.so.0
#2  0x0353a482 in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03510513 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0719f577 in QEventDispatcherGlib::processEvents (this=0x9b40a18, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x07171289 in QEventLoop::processEvents (this=0xb098e290, flags=...) at kernel/qeventloop.cpp:149
#6  0x07171522 in QEventLoop::exec (this=0xb098e290, flags=...) at kernel/qeventloop.cpp:201
#7  0x0707b2a0 in QThread::exec (this=0x9f0f3b0) at thread/qthread.cpp:492
#8  0x07152fdb in QInotifyFileSystemWatcherEngine::run (this=0x9f0f3b0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x0707dda2 in QThreadPrivate::start (arg=0x9f0f3b0) at thread/qthread_unix.cpp:320
#10 0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xad66db70 (LWP 3689)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x001bb48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x007483fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xaea4b087 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xaeb5ebf5 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xaea4b18d in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xaea4b816 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0x9d9beb70 (LWP 3690)):
#0  0x00f32416 in __kernel_vsyscall ()
#1  0x001bb48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x007483fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xaea4b087 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xaeb5ebf5 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xaea4b18d in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xaea4b816 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0x001b6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0073a73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb778f710 (LWP 1449)):
[KCrash Handler]
#7  parent (this=0x9467170) at /usr/include/qt4/QtCore/qobject.h:250
#8  MainView::webViewIconChanged (this=0x9467170) at /build/buildd/rekonq-0.7.0/src/mainview.cpp:570
#9  0x00c3c16b in MainView::qt_metacall (this=0x9467170, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc84ddc) at /build/buildd/rekonq-0.7.0/obj-i686-linux-gnu/src/mainview.moc:167
#10 0x071786ba in QMetaObject::metacall (object=0x9467170, cl=QMetaObject::InvokeMetaMethod, idx=100, argv=0xbfc84ddc) at kernel/qmetaobject.cpp:237
#11 0x071884ff in QMetaObject::activate (sender=0x9afc400, m=0x224c514, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3287
#12 0x01a19de7 in QWebView::iconChanged() () from /usr/lib/libQtWebKit.so.4
#13 0x01a19ff3 in QWebView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtWebKit.so.4
#14 0x071786ba in QMetaObject::metacall (object=0x9afc400, cl=QMetaObject::InvokeMetaMethod, idx=34, argv=0xbfc84efc) at kernel/qmetaobject.cpp:237
#15 0x071884ff in QMetaObject::activate (sender=0xa19d9b0, m=0x2277c28, local_signal_index=5, argv=0x0) at kernel/qobject.cpp:3287
#16 0x01be22a7 in QWebFrame::iconChanged() () from /usr/lib/libQtWebKit.so.4
#17 0x01be2613 in QWebFrame::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtWebKit.so.4
#18 0x071786ba in QMetaObject::metacall (object=0xa19d9b0, cl=QMetaObject::InvokeMetaMethod, idx=9, argv=0xbfc8502c) at kernel/qmetaobject.cpp:237
#19 0x071884ff in QMetaObject::activate (sender=0x9646ce8, m=0xcd7268, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3287
#20 0x00c36a37 in IconManager::iconChanged (this=0x9646ce8) at /build/buildd/rekonq-0.7.0/obj-i686-linux-gnu/src/iconmanager.moc:90
#21 0x00c3721b in IconManager::provideIcon (this=0x9646ce8, page=0xa604e40, url=..., notify=true) at /build/buildd/rekonq-0.7.0/src/iconmanager.cpp:122
#22 0x00c62809 in WebPage::loadFinished (this=0xa604e40, ok=true) at /build/buildd/rekonq-0.7.0/src/webpage.cpp:544
#23 0x00c66570 in WebPage::qt_metacall (this=0xa604e40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc85398) at /build/buildd/rekonq-0.7.0/obj-i686-linux-gnu/src/webpage.moc:94
#24 0x071786ba in QMetaObject::metacall (object=0xa604e40, cl=QMetaObject::InvokeMetaMethod, idx=41, argv=0xbfc85398) at kernel/qmetaobject.cpp:237
#25 0x071884ff in QMetaObject::activate (sender=0xa604e40, m=0x224c404, local_signal_index=2, argv=0xbfc85398) at kernel/qobject.cpp:3287
#26 0x01a0db59 in QWebPage::loadFinished(bool) () from /usr/lib/libQtWebKit.so.4
#27 0x01a12f10 in QWebPage::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtWebKit.so.4
#28 0x00e0da3a in KWebPage::qt_metacall (this=0xa604e40, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfc85578) at ./kwebpage.moc:84
#29 0x00c6642a in WebPage::qt_metacall (this=0xa604e40, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfc85578) at /build/buildd/rekonq-0.7.0/obj-i686-linux-gnu/src/webpage.moc:83
#30 0x071786ba in QMetaObject::metacall (object=0xa604e40, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbfc85578) at kernel/qmetaobject.cpp:237
#31 0x071884ff in QMetaObject::activate (sender=0xa6a4cb0, m=0x224ba2c, local_signal_index=2, argv=0xbfc85578) at kernel/qobject.cpp:3287
#32 0x019f4189 in ?? () from /usr/lib/libQtWebKit.so.4
#33 0x019f4221 in ?? () from /usr/lib/libQtWebKit.so.4
#34 0x017f9184 in ?? () from /usr/lib/libQtWebKit.so.4
#35 0x017f9240 in ?? () from /usr/lib/libQtWebKit.so.4
#36 0x017cda70 in ?? () from /usr/lib/libQtWebKit.so.4
#37 0x017cc7f0 in ?? () from /usr/lib/libQtWebKit.so.4
#38 0x017bf6ab in ?? () from /usr/lib/libQtWebKit.so.4
#39 0x01803583 in ?? () from /usr/lib/libQtWebKit.so.4
#40 0x017fdfc1 in ?? () from /usr/lib/libQtWebKit.so.4
#41 0x019d0d6c in ?? () from /usr/lib/libQtWebKit.so.4
#42 0x019d169b in ?? () from /usr/lib/libQtWebKit.so.4
#43 0x071786ba in QMetaObject::metacall (object=0x9bfcb18, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfc859cc) at kernel/qmetaobject.cpp:237
#44 0x071884ff in QMetaObject::activate (sender=0x9e9c278, m=0x5a848c, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3287
#45 0x00555577 in QNetworkReply::finished (this=0x9e9c278) at .moc/release-shared/moc_qnetworkreply.cpp:152
#46 0x008510e4 in KDEPrivate::AccessManagerReply::slotResult (this=0x9e9c278, kJob=0xb645f68) at ../../kio/kio/accessmanagerreply_p.cpp:302
#47 0x00851c5f in KDEPrivate::AccessManagerReply::qt_metacall (this=0x9e9c278, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc85c98) at ./accessmanagerreply_p.moc:83
#48 0x071786ba in QMetaObject::metacall (object=0x9e9c278, cl=QMetaObject::InvokeMetaMethod, idx=17, argv=0xbfc85c98) at kernel/qmetaobject.cpp:237
#49 0x071884ff in QMetaObject::activate (sender=0xb645f68, m=0x2502548, local_signal_index=3, argv=0xbfc85c98) at kernel/qobject.cpp:3287
#50 0x023ade93 in KJob::result (this=0xb645f68, _t1=0xb645f68) at ./kjob.moc:194
#51 0x023adee8 in KJob::emitResult (this=0xb645f68) at ../../kdecore/jobs/kjob.cpp:312
#52 0x0088d61b in KIO::SimpleJob::slotFinished (this=0xb645f68) at ../../kio/kio/job.cpp:525
#53 0x008934a6 in KIO::TransferJob::slotFinished (this=0xb645f68) at ../../kio/kio/job.cpp:1118
#54 0x00896e83 in KIO::TransferJob::qt_metacall (this=0xb645f68, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc85f3c) at ./jobclasses.moc:367
#55 0x071786ba in QMetaObject::metacall (object=0xb645f68, cl=QMetaObject::InvokeMetaMethod, idx=47, argv=0xbfc85f3c) at kernel/qmetaobject.cpp:237
#56 0x071884ff in QMetaObject::activate (sender=0x96bc550, m=0xa126c4, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3287
#57 0x0093d5a7 in KIO::SlaveInterface::finished (this=0x96bc550) at ./slaveinterface.moc:171
#58 0x009403d7 in KIO::SlaveInterface::dispatch (this=0x96bc550, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:173
#59 0x0093ce53 in KIO::SlaveInterface::dispatch (this=0x96bc550) at ../../kio/kio/slaveinterface.cpp:89
#60 0x0092f5c8 in KIO::Slave::gotInput (this=0x96bc550) at ../../kio/kio/slave.cpp:348
#61 0x0092fcf3 in KIO::Slave::qt_metacall (this=0x96bc550, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc8624c) at ./slave.moc:82
#62 0x071786ba in QMetaObject::metacall (object=0x96bc550, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbfc8624c) at kernel/qmetaobject.cpp:237
#63 0x071884ff in QMetaObject::activate (sender=0xa2fd060, m=0xa0f440, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3287
#64 0x0085a237 in KIO::Connection::readyRead (this=0xa2fd060) at ./connection.moc:92
#65 0x0085aa56 in KIO::ConnectionPrivate::dequeue (this=0x96cee50) at ../../kio/kio/connection.cpp:82
#66 0x0085ab06 in KIO::Connection::qt_metacall (this=0xa2fd060, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xa451cf0) at ./connection.moc:79
#67 0x071786ba in QMetaObject::metacall (object=0xa2fd060, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xa451cf0) at kernel/qmetaobject.cpp:237
#68 0x07182e16 in QMetaCallEvent::placeMetaCall (this=0x96bf5a8, object=0xa2fd060) at kernel/qobject.cpp:535
#69 0x071873b7 in QObject::event (this=0xa2fd060, e=0x96bf5a8) at kernel/qobject.cpp:1226
#70 0x02638d24 in QApplicationPrivate::notify_helper (this=0x939f928, receiver=0xa2fd060, e=0x96bf5a8) at kernel/qapplication.cpp:4462
#71 0x0263d8ce in QApplication::notify (this=0xbfc880e0, receiver=0xa2fd060, e=0x96bf5a8) at kernel/qapplication.cpp:3862
#72 0x050543ca in KApplication::notify (this=0xbfc880e0, receiver=0xa2fd060, event=0x96bf5a8) at ../../kdeui/kernel/kapplication.cpp:311
#73 0x071720bb in QCoreApplication::notifyInternal (this=0xbfc880e0, receiver=0xa2fd060, event=0x96bf5a8) at kernel/qcoreapplication.cpp:731
#74 0x07175c79 in sendEvent (receiver=0x0, event_type=0, data=0x9360f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#75 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9360f50) at kernel/qcoreapplication.cpp:1372
#76 0x07175e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#77 0x0719f3c4 in sendPostedEvents (s=0x93a1ee0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#78 postEventSourceDispatch (s=0x93a1ee0) at kernel/qeventdispatcher_glib.cpp:277
#79 0x0350faa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#80 0x03510270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#81 0x03510524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#82 0x0719f53c in QEventDispatcherGlib::processEvents (this=0x9360aa8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#83 0x026ef1e5 in QGuiEventDispatcherGlib::processEvents (this=0x9360aa8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#84 0x07171289 in QEventLoop::processEvents (this=0xbfc86ad0, flags=...) at kernel/qeventloop.cpp:149
#85 0x07171522 in QEventLoop::exec (this=0xbfc86ad0, flags=...) at kernel/qeventloop.cpp:201
#86 0x02b58a93 in QDialog::exec (this=0xbfc86b30) at dialogs/qdialog.cpp:552
#87 0x02b7bc13 in showNewMessageBox (parent=<value optimized out>, icon=<value optimized out>, title=..., text=..., buttons=..., defaultButton=QMessageBox::NoButton) at dialogs/qmessagebox.cpp:1531
#88 0x02b7bdd6 in QMessageBox::information (parent=0x0, title=..., text=..., buttons=..., defaultButton=QMessageBox::NoButton) at dialogs/qmessagebox.cpp:1560
#89 0x01a1381b in QWebPage::javaScriptAlert(QWebFrame*, QString const&) () from /usr/lib/libQtWebKit.so.4
#90 0x019ec35e in ?? () from /usr/lib/libQtWebKit.so.4
#91 0x018184c5 in ?? () from /usr/lib/libQtWebKit.so.4
#92 0x0181df7c in ?? () from /usr/lib/libQtWebKit.so.4
#93 0x012aef33 in ?? () from /usr/lib/libQtWebKit.so.4
#94 0x048b616e in ?? ()
#95 0x01c091c8 in ?? () from /usr/lib/libQtWebKit.so.4
#96 0x01c5c60c in ?? () from /usr/lib/libQtWebKit.so.4
#97 0x01c3425e in ?? () from /usr/lib/libQtWebKit.so.4
#98 0x0153aabf in ?? () from /usr/lib/libQtWebKit.so.4
#99 0x0162ac9d in ?? () from /usr/lib/libQtWebKit.so.4
#100 0x0162adf2 in ?? () from /usr/lib/libQtWebKit.so.4
#101 0x0162aeca in ?? () from /usr/lib/libQtWebKit.so.4
#102 0x0199d098 in ?? () from /usr/lib/libQtWebKit.so.4
#103 0x01995b1c in ?? () from /usr/lib/libQtWebKit.so.4
#104 0x01999331 in ?? () from /usr/lib/libQtWebKit.so.4
#105 0x0199935f in ?? () from /usr/lib/libQtWebKit.so.4
#106 0x017bffeb in ?? () from /usr/lib/libQtWebKit.so.4
#107 0x0180360e in ?? () from /usr/lib/libQtWebKit.so.4
#108 0x017fea23 in ?? () from /usr/lib/libQtWebKit.so.4
#109 0x017fe8fb in ?? () from /usr/lib/libQtWebKit.so.4
#110 0x017bee65 in ?? () from /usr/lib/libQtWebKit.so.4
#111 0x017bf1b4 in ?? () from /usr/lib/libQtWebKit.so.4
#112 0x017c95b6 in ?? () from /usr/lib/libQtWebKit.so.4
#113 0x017cd68c in ?? () from /usr/lib/libQtWebKit.so.4
#114 0x01a148b3 in QWebPage::~QWebPage() () from /usr/lib/libQtWebKit.so.4
#115 0x00e0a742 in KWebPage::~KWebPage (this=0xb0fdde0, __in_chrg=<value optimized out>) at ../../kdewebkit/kwebpage.cpp:248
#116 0x00c5f7c1 in WebPage::~WebPage (this=0xb0fdde0, __in_chrg=<value optimized out>) at /build/buildd/rekonq-0.7.0/src/webpage.cpp:289
#117 0x00c5f7f2 in WebPage::~WebPage (this=0xb0fdde0, __in_chrg=<value optimized out>) at /build/buildd/rekonq-0.7.0/src/webpage.cpp:292
#118 0x01a18f38 in QWebView::~QWebView() () from /usr/lib/libQtWebKit.so.4
#119 0x00e0e8f2 in KWebView::~KWebView (this=0x9afc400, __in_chrg=<value optimized out>) at ../../kdewebkit/kwebview.cpp:41
#120 0x00c6c02e in WebView::~WebView (this=0x9afc400, __in_chrg=<value optimized out>) at /build/buildd/rekonq-0.7.0/src/webview.cpp:121
#121 0x00c6c082 in WebView::~WebView (this=0x9afc400, __in_chrg=<value optimized out>) at /build/buildd/rekonq-0.7.0/src/webview.cpp:132
#122 0x07185b87 in QObjectPrivate::deleteChildren (this=0x9e1db60) at kernel/qobject.cpp:1964
#123 0x0268c144 in QWidget::~QWidget (this=0xaa14448, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1631
#124 0x00c6ed16 in WebTab::~WebTab (this=0xaa14448, __in_chrg=<value optimized out>) at /build/buildd/rekonq-0.7.0/src/webtab.cpp:91
#125 0x00c6ed82 in WebTab::~WebTab (this=0xaa14448, __in_chrg=<value optimized out>) at /build/buildd/rekonq-0.7.0/src/webtab.cpp:97
#126 0x07184bc5 in qDeleteInEventHandler (o=0xaa14448) at kernel/qobject.cpp:3995
#127 0x071873e8 in QObject::event (this=0xaa14448, e=0xae06bf0) at kernel/qobject.cpp:1209
#128 0x02690b62 in QWidget::event (this=0xaa14448, event=0xae06bf0) at kernel/qwidget.cpp:8718
#129 0x02638d24 in QApplicationPrivate::notify_helper (this=0x939f928, receiver=0xaa14448, e=0xae06bf0) at kernel/qapplication.cpp:4462
#130 0x0263d97b in QApplication::notify (this=0xbfc880e0, receiver=0xaa14448, e=0xae06bf0) at kernel/qapplication.cpp:4427
#131 0x050543ca in KApplication::notify (this=0xbfc880e0, receiver=0xaa14448, event=0xae06bf0) at ../../kdeui/kernel/kapplication.cpp:311
#132 0x071720bb in QCoreApplication::notifyInternal (this=0xbfc880e0, receiver=0xaa14448, event=0xae06bf0) at kernel/qcoreapplication.cpp:731
#133 0x07175c79 in sendEvent (receiver=0x0, event_type=0, data=0x9360f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#134 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9360f50) at kernel/qcoreapplication.cpp:1372
#135 0x07175e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#136 0x0719f3c4 in sendPostedEvents (s=0x93a1ee0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#137 postEventSourceDispatch (s=0x93a1ee0) at kernel/qeventdispatcher_glib.cpp:277
#138 0x0350faa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#139 0x03510270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#140 0x03510524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#141 0x0719f53c in QEventDispatcherGlib::processEvents (this=0x9360aa8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#142 0x026ef1e5 in QGuiEventDispatcherGlib::processEvents (this=0x9360aa8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#143 0x07171289 in QEventLoop::processEvents (this=0xbfc88044, flags=...) at kernel/qeventloop.cpp:149
#144 0x07171522 in QEventLoop::exec (this=0xbfc88044, flags=...) at kernel/qeventloop.cpp:201
#145 0x07175ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#146 0x026368e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#147 0x00cc4ee3 in kdemain (argc=1, argv=0xbfc88404) at /build/buildd/rekonq-0.7.0/src/main.cpp:215
#148 0x080485ab in main (argc=1, argv=0xbfc88404) at /build/buildd/rekonq-0.7.0/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

Possible duplicates by query: bug 277564.

Reported using DrKonqi
Comment 1 Christoph Feck 2011-09-07 17:55:54 UTC 
*** Bug 277564 has been marked as a duplicate of this bug. ***
Comment 2 Christoph Feck 2011-09-07 17:57:26 UTC 
Crash caused by nested event loop in QWebPage::javaScriptAlert().
Comment 3 Andrea Diamantini 2011-09-16 14:08:56 UTC 
Needs tests against QtWebKit 2.2
Comment 4 Andrea Diamantini 2012-01-17 09:38:49 UTC 
Git commit 4486a6b801e9ee50c189550db533371182651bf2 by Andrea Diamantini.
Committed on 17/01/2012 at 10:40.
Pushed by adjam into branch 'master'.

Check if action senders exist before using them

M  +17   -0    src/mainview.cpp

http://commits.kde.org/rekonq/4486a6b801e9ee50c189550db533371182651bf2