Bug 295765

Application: rekonq (0.8.0)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

When I closed a windowd Rekonq crashed and a crashe handler appeared.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fedfa5dc780 (LWP 3541))]

Thread 10 (Thread 0x7feddb844700 (LWP 3542)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fedf8ea6c2c in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fedf985d220) at wtf/FastMalloc.cpp:2495
#2  0x00007fedf8ea6d59 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007fedf45d6efc in start_thread (arg=0x7feddb844700) at pthread_create.c:304
#4  0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7feddaf43700 (LWP 3543)):
#0  0x00007fff50bff92c in clock_gettime ()
#1  0x00007fedeeee907b in __GI_clock_gettime (clock_id=1, tp=0x7feddaf42bc0) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007fedf4bc9074 in do_gettime (frac=0x7feddaf42bd8, sec=0x7feddaf42bd0) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fedf4c8b6ed in QTimerInfoList::updateCurrentTime (this=0x2751f90) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007fedf4c8b371 in timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:150
#6  timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:144
#7  0x00007fedf2a09734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fedf2a09f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fedf2a0a429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fedf4c8af3e in QEventDispatcherGlib::processEvents (this=0x27517b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#11 0x00007fedf4c5ecf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007fedf4c5eef7 in QEventLoop::exec (this=0x7feddaf42e00, flags=...) at kernel/qeventloop.cpp:201
#13 0x00007fedf4b7627f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#14 0x00007fedf4b78d05 in QThreadPrivate::start (arg=0x27534a0) at thread/qthread_unix.cpp:331
#15 0x00007fedf45d6efc in start_thread (arg=0x7feddaf43700) at pthread_create.c:304
#16 0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fedda0cb700 (LWP 3544)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fedf9a07fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fedf9a08019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fedf45d6efc in start_thread (arg=0x7fedda0cb700) at pthread_create.c:304
#4  0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fedd8c0c700 (LWP 3545)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fedf4b791ab in wait (time=18446744073709551615, this=0x251e4e0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x252c430, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fedf6b8a864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x25159c0, th=0x2b48f60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fedf6b8ce0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0x2b48f60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0x2b48f60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fedf6b8bccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fedd8c0be20, parent=0x25159c0, th=0x2b48f60) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fedf6b8bd5b in ThreadWeaver::Thread::run (this=0x2b48f60) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fedf4b78d05 in QThreadPrivate::start (arg=0x2b48f60) at thread/qthread_unix.cpp:331
#9  0x00007fedf45d6efc in start_thread (arg=0x7fedd8c0c700) at pthread_create.c:304
#10 0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fed91d10700 (LWP 3547)):
#0  0x00007fff50bff92c in clock_gettime ()
#1  0x00007fedeeee907b in __GI_clock_gettime (clock_id=1, tp=0x7fed91d0fb40) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007fedf4bc9074 in do_gettime (frac=0x7fed91d0fb58, sec=0x7fed91d0fb50) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fedf4c8b6ed in QTimerInfoList::updateCurrentTime (this=0x2ddbc80) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007fedf4c8ba33 in QTimerInfoList::timerWait (this=0x2ddbc80, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007fedf4c8a44c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fed91d0fc3c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fedf4c8a4f5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fedf2a08ff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fedf2a09dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fedf2a0a429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fedf4c8af3e in QEventDispatcherGlib::processEvents (this=0x276ac50, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007fedf4c5ecf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fedf4c5eef7 in QEventLoop::exec (this=0x7fed91d0fdd0, flags=...) at kernel/qeventloop.cpp:201
#14 0x00007fedf4b7627f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#15 0x00007fedf4c41cbf in QInotifyFileSystemWatcherEngine::run (this=0x2dda130) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007fedf4b78d05 in QThreadPrivate::start (arg=0x2dda130) at thread/qthread_unix.cpp:331
#17 0x00007fedf45d6efc in start_thread (arg=0x7fed91d10700) at pthread_create.c:304
#18 0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fed90680700 (LWP 3626)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fedf4b791ab in wait (time=18446744073709551615, this=0x251e4e0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x252c430, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fedf6b8a864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x25159c0, th=0xa2c0d00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fedf6b8ce0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0xa2c0d00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0xa2c0d00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0xa2c0d00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0xa2c0d00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fedf6b8bccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fed9067fe20, parent=0x25159c0, th=0xa2c0d00) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007fedf6b8bd5b in ThreadWeaver::Thread::run (this=0xa2c0d00) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007fedf4b78d05 in QThreadPrivate::start (arg=0xa2c0d00) at thread/qthread_unix.cpp:331
#11 0x00007fedf45d6efc in start_thread (arg=0x7fed90680700) at pthread_create.c:304
#12 0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fed8534c700 (LWP 3636)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fedf4b791ab in wait (time=18446744073709551615, this=0x251e4e0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x252c430, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fedf6b8a864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x25159c0, th=0xa3f3080) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fedf6b8ce0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0xa3f3080) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fedf6b8bccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fed8534be20, parent=0x25159c0, th=0xa3f3080) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fedf6b8bd5b in ThreadWeaver::Thread::run (this=0xa3f3080) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fedf4b78d05 in QThreadPrivate::start (arg=0xa3f3080) at thread/qthread_unix.cpp:331
#8  0x00007fedf45d6efc in start_thread (arg=0x7fed8534c700) at pthread_create.c:304
#9  0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fed87b51700 (LWP 3766)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fedf4b791ab in wait (time=18446744073709551615, this=0x251e4e0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x252c430, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fedf6b8a864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x25159c0, th=0x9649540) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fedf6b8ce0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0x9649540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0x9649540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0x9649540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0x9649540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0x9649540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007fedf6b8ce24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2520180, th=0x9649540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007fedf6b8bccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fed87b50e20, parent=0x25159c0, th=0x9649540) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00007fedf6b8bd5b in ThreadWeaver::Thread::run (this=0x9649540) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00007fedf4b78d05 in QThreadPrivate::start (arg=0x9649540) at thread/qthread_unix.cpp:331
#13 0x00007fedf45d6efc in start_thread (arg=0x7fed87b51700) at pthread_create.c:304
#14 0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fed87350700 (LWP 3988)):
#0  0x00007fedf9dfb473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fedf2a09f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fedf2a0a429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fedf4c8af3e in QEventDispatcherGlib::processEvents (this=0x9680150, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fedf4c5ecf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fedf4c5eef7 in QEventLoop::exec (this=0x7fed8734fdd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fedf4b7627f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fedf718ce8e in KIO::NameLookUpThread::run (this=0x7fedd4036d30) at ../../kio/kio/hostinfo.cpp:226
#8  0x00007fedf4b78d05 in QThreadPrivate::start (arg=0x7fedd4036d30) at thread/qthread_unix.cpp:331
#9  0x00007fedf45d6efc in start_thread (arg=0x7fed87350700) at pthread_create.c:304
#10 0x00007fedf9e0759d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fedfa5dc780 (LWP 3541)):
[KCrash Handler]
#6  QWidget::focusProxy (this=0x131) at kernel/qwidget.cpp:6271
#7  0x00007fedf51dafb3 in effectiveFocusWidget (this=0x6916260) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:572
#8  QWidget::setAttribute (this=0x2545740, attribute=<optimized out>, on=true) at kernel/qwidget.cpp:10713
#9  0x00007fedf51e3904 in QWidget::winId (this=0x2545740) at kernel/qwidget.cpp:2482
#10 0x00007fedf70dc5ff in KIO::SimpleJobPrivate::start (this=0x98e2e60, slave=0xa76ebc0) at ../../kio/kio/job.cpp:424
#11 0x00007fedf70dccfb in KIO::TransferJobPrivate::start (this=0x98e2e60, slave=0xa76ebc0) at ../../kio/kio/job.cpp:1250
#12 0x00007fedf716b0ab in startJob (slave=0xa76ebc0, job=0xa7808a0) at ../../kio/kio/scheduler.cpp:60
#13 KIO::ProtoQueue::startAJob (this=0x30a19a0) at ../../kio/kio/scheduler.cpp:630
#14 0x00007fedf716b1c0 in KIO::ProtoQueue::qt_metacall (this=0x30a19a0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at ./scheduler_p.moc:190
#15 0x00007fedf4c72eba in QMetaObject::activate (sender=0x30a19f8, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#16 0x00007fedf4c76789 in QObject::event (this=0x30a19f8, e=<optimized out>) at kernel/qobject.cpp:1181
#17 0x00007fedf5190474 in notify_helper (e=0x7fff50b2f970, receiver=0x30a19f8, this=0x23de850) at kernel/qapplication.cpp:4486
#18 QApplicationPrivate::notify_helper (this=0x23de850, receiver=0x30a19f8, e=0x7fff50b2f970) at kernel/qapplication.cpp:4458
#19 0x00007fedf51952e1 in QApplication::notify (this=0x7fff50b2fc70, receiver=0x30a19f8, e=0x7fff50b2f970) at kernel/qapplication.cpp:4365
#20 0x00007fedf76cc466 in KApplication::notify (this=0x7fff50b2fc70, receiver=0x30a19f8, event=0x7fff50b2f970) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x00007fedf4c5fafc in QCoreApplication::notifyInternal (this=0x7fff50b2fc70, receiver=0x30a19f8, event=0x7fff50b2f970) at kernel/qcoreapplication.cpp:787
#22 0x00007fedf4c8cd62 in sendEvent (event=0x7fff50b2f970, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (this=0x23e0a10) at kernel/qeventdispatcher_unix.cpp:603
#24 0x00007fedf4c8a514 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#25 0x00007fedf2a09a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fedf2a0a258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fedf2a0a429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fedf4c8aed6 in QEventDispatcherGlib::processEvents (this=0x23acf40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#29 0x00007fedf523810e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007fedf4c5ecf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007fedf4c5eef7 in QEventLoop::exec (this=0x7fff50b2fc00, flags=...) at kernel/qeventloop.cpp:201
#32 0x00007fedf4c63789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#33 0x00007fedfa1b9b97 in kdemain (argc=1, argv=<optimized out>) at /build/buildd/rekonq-0.8.0/src/main.cpp:215
#34 0x00007fedf9d4530d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=1, ubp_av=0x7fff50b30608, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff50b305f8) at libc-start.c:226
#35 0x0000000000400661 in _start ()

This bug may be a duplicate of or related to bug 295764.

Possible duplicates by query: bug 295764, bug 295184, bug 293454, bug 291139, bug 290121.

Reported using DrKonqi