Bug 276153

Application: rekonq (0.7.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I was searching on google after i had open the browser
- Unusual behavior I noticed:
I couldn't type anything on the search textbox

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f074abfa780 (LWP 1642))]

Thread 5 (Thread 0x7f0735301700 (LWP 1643)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f0749674832 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f0744dfcd8c in start_thread (arg=0x7f0735301700) at pthread_create.c:304
#3  0x00007f074a45e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f0733d16700 (LWP 1644)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f074a0502a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f074a369180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f074a0502d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f074a377254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f0744dfcd8c in start_thread (arg=0x7f0733d16700) at pthread_create.c:304
#4  0x00007f074a45e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f0732824700 (LWP 1645)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f074561382b in wait (this=<value optimized out>, mutex=0x242eae0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x242eae0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f07475d30b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x242e6f0, th=0x272ec40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f07475d5723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x242ec00, th=0x272ec40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f07475d453f in ThreadWeaver::ThreadRunHelper::run (this=0x7f0732823e20, parent=0x242e6f0, th=0x272ec40) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f07475d45cb in ThreadWeaver::Thread::run (this=0x272ec40) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f0745613175 in QThreadPrivate::start (arg=0x272ec40) at thread/qthread_unix.cpp:320
#8  0x00007f0744dfcd8c in start_thread (arg=0x7f0732824700) at pthread_create.c:304
#9  0x00007f074a45e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f07294c8700 (LWP 1650)):
#0  0x00007f074a450f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0741835104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0741835639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0745725446 in QEventDispatcherGlib::processEvents (this=0x2803d50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f07456f9882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f07456f9abc in QEventLoop::exec (this=0x7f07294c7dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f0745610924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f07456dbc2f in QInotifyFileSystemWatcherEngine::run (this=0x28021e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f0745613175 in QThreadPrivate::start (arg=0x28021e0) at thread/qthread_unix.cpp:320
#9  0x00007f0744dfcd8c in start_thread (arg=0x7f07294c8700) at pthread_create.c:304
#10 0x00007f074a45e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f074abfa780 (LWP 1642)):
[KCrash Handler]
#6  0x00007f07493c5c80 in QWebFrame::page() const () from /usr/lib/libQtWebKit.so.4
#7  0x00007f074a782e27 in NewTabPage::generate (this=0x7fff59a25b20, url=...) at /build/buildd/rekonq-0.7.0/src/newtabpage.cpp:124
#8  0x00007f074a78824f in ProtocolHandler::preHandling (this=0x26d0cf0, request=<value optimized out>, frame=0x2368ea0) at /build/buildd/rekonq-0.7.0/src/protocolhandler.cpp:171
#9  0x00007f074a793565 in WebPage::acceptNavigationRequest (this=0x26d0cc0, frame=0x2368ea0, request=..., type=QWebPage::NavigationTypeOther) at /build/buildd/rekonq-0.7.0/src/webpage.cpp:323
#10 0x00007f07493c2b41 in ?? () from /usr/lib/libQtWebKit.so.4
#11 0x00007f07491d393e in ?? () from /usr/lib/libQtWebKit.so.4
#12 0x00007f07491afdb3 in ?? () from /usr/lib/libQtWebKit.so.4
#13 0x00007f07491b08f8 in ?? () from /usr/lib/libQtWebKit.so.4
#14 0x00007f07491b0a3b in ?? () from /usr/lib/libQtWebKit.so.4
#15 0x00007f07491b0b3f in ?? () from /usr/lib/libQtWebKit.so.4
#16 0x00007f07493ca339 in QWebFrame::load(QNetworkRequest const&, QNetworkAccessManager::Operation, QByteArray const&) () from /usr/lib/libQtWebKit.so.4
#17 0x00007f07493caa1d in QWebFrame::load(QUrl const&) () from /usr/lib/libQtWebKit.so.4
#18 0x00007f074a76e9e4 in MainView::closeTab (this=0x2443ff0, index=<value optimized out>, del=true) at /build/buildd/rekonq-0.7.0/src/mainview.cpp:452
#19 0x00007f074a76f33b in MainView::qt_metacall (this=0x2443ff0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff59a26a50) at /build/buildd/rekonq-0.7.0/obj-x86_64-linux-gnu/src/mainview.moc:147
#20 0x00007f074570f5f8 in QMetaObject::activate (sender=0x246a630, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff59a26a50) at kernel/qobject.cpp:3287
#21 0x00007f0746047941 in QTabBar::tabCloseRequested (this=<value optimized out>, _t1=0) at .moc/release-shared/moc_qtabbar.cpp:208
#22 0x00007f074604ec39 in QTabBar::qt_metacall (this=0x246a630, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fff59a26bc0) at .moc/release-shared/moc_qtabbar.cpp:141
#23 0x00007f07481fe5a0 in KTabBar::qt_metacall (this=0x246a630, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff59a26bc0) at ./ktabbar.moc:93
#24 0x00007f074a78cca0 in TabBar::qt_metacall (this=0x246a630, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff59a26bc0) at /build/buildd/rekonq-0.7.0/obj-x86_64-linux-gnu/src/tabbar.moc:90
#25 0x00007f074570f5f8 in QMetaObject::activate (sender=0x27182a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff59a26bc0) at kernel/qobject.cpp:3287
#26 0x00007f074625e252 in QAbstractButton::clicked (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#27 0x00007f0745fa783e in QAbstractButtonPrivate::emitClicked (this=0x2710260) at widgets/qabstractbutton.cpp:546
#28 0x00007f0745fa8dbb in QAbstractButtonPrivate::click (this=0x2710260) at widgets/qabstractbutton.cpp:539
#29 0x00007f0745fa902c in QAbstractButton::mouseReleaseEvent (this=0x27182a0, e=0x7fff59a27500) at widgets/qabstractbutton.cpp:1121
#30 0x00007f0745c39cb8 in QWidget::event (this=0x27182a0, event=0x7fff59a27500) at kernel/qwidget.cpp:8259
#31 0x00007f0745be89e4 in QApplicationPrivate::notify_helper (this=0x2301b90, receiver=0x27182a0, e=0x7fff59a27500) at kernel/qapplication.cpp:4462
#32 0x00007f0745beddb3 in QApplication::notify (this=<value optimized out>, receiver=0x27182a0, e=0x7fff59a27500) at kernel/qapplication.cpp:4023
#33 0x00007f074811b866 in KApplication::notify (this=0x7fff59a281c0, receiver=0x27182a0, event=0x7fff59a27500) at ../../kdeui/kernel/kapplication.cpp:311
#34 0x00007f07456fa49c in QCoreApplication::notifyInternal (this=0x7fff59a281c0, receiver=0x27182a0, event=0x7fff59a27500) at kernel/qcoreapplication.cpp:731
#35 0x00007f0745be9a0d in sendEvent (receiver=0x27182a0, event=0x7fff59a27500, alienWidget=0x27182a0, nativeWidget=0x2440ed0, buttonDown=0x7f07466c9218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QApplicationPrivate::sendMouseEvent (receiver=0x27182a0, event=0x7fff59a27500, alienWidget=0x27182a0, nativeWidget=0x2440ed0, buttonDown=0x7f07466c9218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#37 0x00007f0745c69600 in QETWidget::translateMouseEvent (this=0x2440ed0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4556
#38 0x00007f0745c6804a in QApplication::x11ProcessEvent (this=0x7fff59a281c0, event=0x7fff59a27e50) at kernel/qapplication_x11.cpp:3678
#39 0x00007f0745c90162 in x11EventSourceDispatch (s=0x22fe2d0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0x00007f0741834bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f07418353a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f0741835639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f07457253ef in QEventDispatcherGlib::processEvents (this=0x22a7340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00007f0745c8fdfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007f07456f9882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007f07456f9abc in QEventLoop::exec (this=0x7fff59a28150, flags=...) at kernel/qeventloop.cpp:201
#47 0x00007f07456fdecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#48 0x00007f074a7eb8f4 in kdemain (argc=1, argv=<value optimized out>) at /build/buildd/rekonq-0.7.0/src/main.cpp:215
#49 0x00007f074a396eff in __libc_start_main (main=0x400730 <main(int, char**)>, argc=1, ubp_av=0x7fff59a28b48, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff59a28b38) at libc-start.c:226
#50 0x0000000000400659 in _start ()

Possible duplicates by query: bug 274767, bug 273773, bug 273294, bug 271741, bug 271221.

Reported using DrKonqi