Application: rekonq (0.7.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed: I was reading the first search result and when back in the result page to read the second It crasched.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f85a2025780 (LWP 2131))]

Thread 6 (Thread 0x7f858c883700 (LWP 2132)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f85a0aa7832 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f859c22fd8c in start_thread (arg=0x7f858c883700) at pthread_create.c:304
#3  0x00007f85a189104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f858b288700 (LWP 2133)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f85a14832a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f85a179c180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f85a14832d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f85a17aa254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f859c22fd8c in start_thread (arg=0x7f858b288700) at pthread_create.c:304
#4  0x00007f85a189104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8589d6d700 (LWP 2134)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f859ca4682b in wait (this=<value optimized out>, mutex=0xa5a260, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xa5a260, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f859ea060b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xafe3a0, th=0xe0f2a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f859ea08723 in ThreadWeaver::WorkingHardState::applyForWork (this=0xaffb00, th=0xe0f2a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f859ea0753f in ThreadWeaver::ThreadRunHelper::run (this=0x7f8589d6ce20, parent=0xafe3a0, th=0xe0f2a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f859ea075cb in ThreadWeaver::Thread::run (this=0xe0f2a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f859ca46175 in QThreadPrivate::start (arg=0xe0f2a0) at thread/qthread_unix.cpp:320
#8  0x00007f859c22fd8c in start_thread (arg=0x7f8589d6d700) at pthread_create.c:304
#9  0x00007f85a189104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8582fbf700 (LWP 2135)):
#0  0x00007f85a1883f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8598c68104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8598c68639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f859cb58446 in QEventDispatcherGlib::processEvents (this=0xe88160, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f859cb2c882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f859cb2cabc in QEventLoop::exec (this=0x7f8582fbedd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f859ca43924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f859cb0ec2f in QInotifyFileSystemWatcherEngine::run (this=0xdbab40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f859ca46175 in QThreadPrivate::start (arg=0xdbab40) at thread/qthread_unix.cpp:320
#9  0x00007f859c22fd8c in start_thread (arg=0x7f8582fbf700) at pthread_create.c:304
#10 0x00007f85a189104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f857e714700 (LWP 2157)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f859ca4682b in wait (this=<value optimized out>, mutex=0xa5a260, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xa5a260, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f859ea060b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xafe3a0, th=0x13a7f60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f859ea08723 in ThreadWeaver::WorkingHardState::applyForWork (this=0xaffb00, th=0x13a7f60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f859ea0753f in ThreadWeaver::ThreadRunHelper::run (this=0x7f857e713e20, parent=0xafe3a0, th=0x13a7f60) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f859ea075cb in ThreadWeaver::Thread::run (this=0x13a7f60) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f859ca46175 in QThreadPrivate::start (arg=0x13a7f60) at thread/qthread_unix.cpp:320
#8  0x00007f859c22fd8c in start_thread (arg=0x7f857e714700) at pthread_create.c:304
#9  0x00007f85a189104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f85a2025780 (LWP 2131)):
[KCrash Handler]
#6  0x00007f85a07f8c80 in QWebFrame::page() const () from /usr/lib/libQtWebKit.so.4
#7  0x00007f85a1bb5e27 in NewTabPage::generate (this=0x7fffc4172c10, url=...) at /build/buildd/rekonq-0.7.0/src/newtabpage.cpp:124
#8  0x00007f85a1bbb24f in ProtocolHandler::preHandling (this=0xa497e0, request=<value optimized out>, frame=0xe4c480) at /build/buildd/rekonq-0.7.0/src/protocolhandler.cpp:171
#9  0x00007f85a1bc6565 in WebPage::acceptNavigationRequest (this=0xa497b0, frame=0xe4c480, request=..., type=QWebPage::NavigationTypeOther) at /build/buildd/rekonq-0.7.0/src/webpage.cpp:323
#10 0x00007f85a07f5b41 in ?? () from /usr/lib/libQtWebKit.so.4
#11 0x00007f85a060693e in ?? () from /usr/lib/libQtWebKit.so.4
#12 0x00007f85a05e2db3 in ?? () from /usr/lib/libQtWebKit.so.4
#13 0x00007f85a05e38f8 in ?? () from /usr/lib/libQtWebKit.so.4
#14 0x00007f85a05e3a3b in ?? () from /usr/lib/libQtWebKit.so.4
#15 0x00007f85a05e3b3f in ?? () from /usr/lib/libQtWebKit.so.4
#16 0x00007f85a07fd339 in QWebFrame::load(QNetworkRequest const&, QNetworkAccessManager::Operation, QByteArray const&) () from /usr/lib/libQtWebKit.so.4
#17 0x00007f85a07fda1d in QWebFrame::load(QUrl const&) () from /usr/lib/libQtWebKit.so.4
#18 0x00007f85a1ba19e4 in MainView::closeTab (this=0xaee9a0, index=<value optimized out>, del=true) at /build/buildd/rekonq-0.7.0/src/mainview.cpp:452
#19 0x00007f85a1ba233b in MainView::qt_metacall (this=0xaee9a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc4173b40) at /build/buildd/rekonq-0.7.0/obj-x86_64-linux-gnu/src/mainview.moc:147
#20 0x00007f859cb425f8 in QMetaObject::activate (sender=0xaf12c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc4173b40) at kernel/qobject.cpp:3287
#21 0x00007f859d47a941 in QTabBar::tabCloseRequested (this=<value optimized out>, _t1=0) at .moc/release-shared/moc_qtabbar.cpp:208
#22 0x00007f859d481c39 in QTabBar::qt_metacall (this=0xaf12c0, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fffc4173cb0) at .moc/release-shared/moc_qtabbar.cpp:141
#23 0x00007f859f6315a0 in KTabBar::qt_metacall (this=0xaf12c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc4173cb0) at ./ktabbar.moc:93
#24 0x00007f85a1bbfca0 in TabBar::qt_metacall (this=0xaf12c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc4173cb0) at /build/buildd/rekonq-0.7.0/obj-x86_64-linux-gnu/src/tabbar.moc:90
#25 0x00007f859cb425f8 in QMetaObject::activate (sender=0xe41b10, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc4173cb0) at kernel/qobject.cpp:3287
#26 0x00007f859d691252 in QAbstractButton::clicked (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#27 0x00007f859d3da83e in QAbstractButtonPrivate::emitClicked (this=0xe44e70) at widgets/qabstractbutton.cpp:546
#28 0x00007f859d3dbdbb in QAbstractButtonPrivate::click (this=0xe44e70) at widgets/qabstractbutton.cpp:539
#29 0x00007f859d3dc02c in QAbstractButton::mouseReleaseEvent (this=0xe41b10, e=0x7fffc41745f0) at widgets/qabstractbutton.cpp:1121
#30 0x00007f859d06ccb8 in QWidget::event (this=0xe41b10, event=0x7fffc41745f0) at kernel/qwidget.cpp:8259
#31 0x00007f859d01b9e4 in QApplicationPrivate::notify_helper (this=0xa55200, receiver=0xe41b10, e=0x7fffc41745f0) at kernel/qapplication.cpp:4462
#32 0x00007f859d020db3 in QApplication::notify (this=<value optimized out>, receiver=0xe41b10, e=0x7fffc41745f0) at kernel/qapplication.cpp:4023
#33 0x00007f859f54e866 in KApplication::notify (this=0x7fffc41752b0, receiver=0xe41b10, event=0x7fffc41745f0) at ../../kdeui/kernel/kapplication.cpp:311
#34 0x00007f859cb2d49c in QCoreApplication::notifyInternal (this=0x7fffc41752b0, receiver=0xe41b10, event=0x7fffc41745f0) at kernel/qcoreapplication.cpp:731
#35 0x00007f859d01ca0d in sendEvent (receiver=0xe41b10, event=0x7fffc41745f0, alienWidget=0xe41b10, nativeWidget=0xb42120, buttonDown=0x7f859dafc218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QApplicationPrivate::sendMouseEvent (receiver=0xe41b10, event=0x7fffc41745f0, alienWidget=0xe41b10, nativeWidget=0xb42120, buttonDown=0x7f859dafc218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#37 0x00007f859d09c600 in QETWidget::translateMouseEvent (this=0xb42120, event=<value optimized out>) at kernel/qapplication_x11.cpp:4556
#38 0x00007f859d09b04a in QApplication::x11ProcessEvent (this=0x7fffc41752b0, event=0x7fffc4174f40) at kernel/qapplication_x11.cpp:3678
#39 0x00007f859d0c3162 in x11EventSourceDispatch (s=0xa51390, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0x00007f8598c67bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f8598c683a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f8598c68639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f859cb583ef in QEventDispatcherGlib::processEvents (this=0x9f9340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00007f859d0c2dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007f859cb2c882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007f859cb2cabc in QEventLoop::exec (this=0x7fffc4175240, flags=...) at kernel/qeventloop.cpp:201
#47 0x00007f859cb30ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#48 0x00007f85a1c1e8f4 in kdemain (argc=1, argv=<value optimized out>) at /build/buildd/rekonq-0.7.0/src/main.cpp:215
#49 0x00007f85a17c9eff in __libc_start_main (main=0x400730 <main(int, char**)>, argc=1, ubp_av=0x7fffc4175c38, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffc4175c28) at libc-start.c:226
#50 0x0000000000400659 in _start ()

Possible duplicates by query: bug 276153, bug 274767, bug 273773, bug 273294, bug 271741.

Reported using DrKonqi