Application: rekonq (0.7.0)
KDE Platform Version: 4.6.3 (4.6.3)
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:

Clicking a link on reddit.com. A new tab was supposed to open.

The crash does not seem to be reproducible.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f57f3dea780 (LWP 1782))]

Thread 9 (Thread 0x7f57de5d6700 (LWP 1783)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f57f2859832 in scavengerThread (context=0x7f57f3080f00) at wtf/FastMalloc.cpp:2378
#2  WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f57f3080f00) at wtf/FastMalloc.cpp:1497
#3  0x00007f57edfe0d8c in start_thread (arg=0x7f57de5d6700) at pthread_create.c:304
#4  0x00007f57f364304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f57dd00b700 (LWP 1784)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f57f32352a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f57f354e180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f57f32352d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f57f355c254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f57edfe0d8c in start_thread (arg=0x7f57dd00b700) at pthread_create.c:304
#4  0x00007f57f364304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f57dbb4c700 (LWP 1785)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f57ee7f782b in wait (this=<value optimized out>, mutex=0x163ed30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x163ed30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f57f07b70b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x163cb50, th=0x1801bc0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f57f07b9723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1640ec0, th=0x1801bc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f57f07b973c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1640ec0, th=0x1801bc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f57f07b853f in ThreadWeaver::ThreadRunHelper::run (this=0x7f57dbb4be20, parent=0x163cb50, th=0x1801bc0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f57f07b85cb in ThreadWeaver::Thread::run (this=0x1801bc0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f57ee7f7175 in QThreadPrivate::start (arg=0x1801bc0) at thread/qthread_unix.cpp:320
#9  0x00007f57edfe0d8c in start_thread (arg=0x7f57dbb4c700) at pthread_create.c:304
#10 0x00007f57f364304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f57d9305700 (LWP 1786)):
#0  0x00007f57f3635f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f57eaa19104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f57eaa19639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f57ee909446 in QEventDispatcherGlib::processEvents (this=0x165ad50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f57ee8dd882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f57ee8ddabc in QEventLoop::exec (this=0x7f57d9304dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f57ee7f4924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f57ee8bfc2f in QInotifyFileSystemWatcherEngine::run (this=0x16d9620) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f57ee7f7175 in QThreadPrivate::start (arg=0x16d9620) at thread/qthread_unix.cpp:320
#9  0x00007f57edfe0d8c in start_thread (arg=0x7f57d9305700) at pthread_create.c:304
#10 0x00007f57f364304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f57c9222700 (LWP 1802)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f57ee7f782b in wait (this=<value optimized out>, mutex=0x163ed30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x163ed30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f57f07b70b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x163cb50, th=0x1bc3870) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f57f07b9723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1640ec0, th=0x1bc3870) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f57f07b973c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1640ec0, th=0x1bc3870) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f57f07b973c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1640ec0, th=0x1bc3870) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f57f07b853f in ThreadWeaver::ThreadRunHelper::run (this=0x7f57c9221e20, parent=0x163cb50, th=0x1bc3870) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f57f07b85cb in ThreadWeaver::Thread::run (this=0x1bc3870) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f57ee7f7175 in QThreadPrivate::start (arg=0x1bc3870) at thread/qthread_unix.cpp:320
#10 0x00007f57edfe0d8c in start_thread (arg=0x7f57c9222700) at pthread_create.c:304
#11 0x00007f57f364304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f57c21fc700 (LWP 1822)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f57ee7f782b in wait (this=<value optimized out>, mutex=0x163ed30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x163ed30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f57f07b70b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x163cb50, th=0x35e20c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f57f07b9723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1640ec0, th=0x35e20c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f57f07b853f in ThreadWeaver::ThreadRunHelper::run (this=0x7f57c21fbe20, parent=0x163cb50, th=0x35e20c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f57f07b85cb in ThreadWeaver::Thread::run (this=0x35e20c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f57ee7f7175 in QThreadPrivate::start (arg=0x35e20c0) at thread/qthread_unix.cpp:320
#8  0x00007f57edfe0d8c in start_thread (arg=0x7f57c21fc700) at pthread_create.c:304
#9  0x00007f57f364304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f57c31fe700 (LWP 1824)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f57ee7f782b in wait (this=<value optimized out>, mutex=0x163ed30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x163ed30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f57f07b70b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x163cb50, th=0x1cd48a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f57f07b9723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1640ec0, th=0x1cd48a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f57f07b973c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1640ec0, th=0x1cd48a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f57f07b853f in ThreadWeaver::ThreadRunHelper::run (this=0x7f57c31fde20, parent=0x163cb50, th=0x1cd48a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f57f07b85cb in ThreadWeaver::Thread::run (this=0x1cd48a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f57ee7f7175 in QThreadPrivate::start (arg=0x1cd48a0) at thread/qthread_unix.cpp:320
#9  0x00007f57edfe0d8c in start_thread (arg=0x7f57c31fe700) at pthread_create.c:304
#10 0x00007f57f364304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f57ca4db700 (LWP 1830)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f57ee7f779e in wait (this=<value optimized out>, mutex=0x1cc4cc0, time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1cc4cc0, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f57ee7ec218 in QThreadPoolThread::run (this=0x7f57d400d970) at concurrent/qthreadpool.cpp:140
#4  0x00007f57ee7f7175 in QThreadPrivate::start (arg=0x7f57d400d970) at thread/qthread_unix.cpp:320
#5  0x00007f57edfe0d8c in start_thread (arg=0x7f57ca4db700) at pthread_create.c:304
#6  0x00007f57f364304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f57f3dea780 (LWP 1782)):
[KCrash Handler]
#6  QWebView::page (this=0x18a81f0) at ../WebKit/qt/Api/qwebview.cpp:344
#7  0x00007f57f25c4f89 in QWebView::load (this=<value optimized out>, url=...) at ../WebKit/qt/Api/qwebview.cpp:432
#8  0x00007f57f394a228 in Application::loadResolvedUrl(ThreadWeaver::Job*) () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#9  0x00007f57f394c8a4 in Application::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#10 0x00007f57ee8f35f8 in QMetaObject::activate (sender=0x164cbc0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff2a2f8f60) at kernel/qobject.cpp:3287
#11 0x00007f57f07b5e92 in ThreadWeaver::WeaverInterface::jobDone (this=<value optimized out>, _t1=0x1cd5020) at ./WeaverInterface.moc:105
#12 0x00007f57f07b5f64 in ThreadWeaver::WeaverInterface::qt_metacall (this=0x164cbc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2a2f9070) at ./WeaverInterface.moc:80
#13 0x00007f57ee8f35f8 in QMetaObject::activate (sender=0x163cb50, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff2a2f9070) at kernel/qobject.cpp:3287
#14 0x00007f57f07b5e92 in ThreadWeaver::WeaverInterface::jobDone (this=<value optimized out>, _t1=0x1cd5020) at ./WeaverInterface.moc:105
#15 0x00007f57f07b5f64 in ThreadWeaver::WeaverInterface::qt_metacall (this=0x163cb50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f57c4009bf0) at ./WeaverInterface.moc:80
#16 0x00007f57f07b6f80 in ThreadWeaver::WeaverImpl::qt_metacall (this=0x163cb50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f57c4009bf0) at ./WeaverImpl.moc:76
#17 0x00007f57ee8f249a in QObject::event (this=0x163cb50, e=<value optimized out>) at kernel/qobject.cpp:1226
#18 0x00007f57eedcc9e4 in QApplicationPrivate::notify_helper (this=0x1561950, receiver=0x163cb50, e=0x7f57c4001b00) at kernel/qapplication.cpp:4462
#19 0x00007f57eedd13aa in QApplication::notify (this=<value optimized out>, receiver=0x163cb50, e=0x7f57c4001b00) at kernel/qapplication.cpp:4341
#20 0x00007f57f1300196 in KApplication::notify (this=0x7fff2a2f9a90, receiver=0x163cb50, event=0x7f57c4001b00) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x00007f57ee8de49c in QCoreApplication::notifyInternal (this=0x7fff2a2f9a90, receiver=0x163cb50, event=0x7f57c4001b00) at kernel/qcoreapplication.cpp:731
#22 0x00007f57ee8e1c25 in sendEvent (receiver=0x0, event_type=0, data=0x1508b60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1508b60) at kernel/qcoreapplication.cpp:1372
#24 0x00007f57ee909253 in sendPostedEvents (s=0x155e660) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#25 postEventSourceDispatch (s=0x155e660) at kernel/qeventdispatcher_glib.cpp:277
#26 0x00007f57eaa18bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f57eaa193a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f57eaa19639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f57ee9093ef in QEventDispatcherGlib::processEvents (this=0x1508340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#30 0x00007f57eee73dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f57ee8dd882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f57ee8ddabc in QEventLoop::exec (this=0x7fff2a2f9a20, flags=...) at kernel/qeventloop.cpp:201
#33 0x00007f57ee8e1ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#34 0x00007f57f39d08f4 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#35 0x00007f57f357beff in __libc_start_main (main=0x400730 <_start+256>, argc=1, ubp_av=0x7fff2a2fa418, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff2a2fa408) at libc-start.c:226
#36 0x0000000000400659 in _start ()

Possible duplicates by query: bug 256866, bug 252991, bug 251800.

Reported using DrKonqi