Bug 300943

Application: rekonq (0.9.1)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
I had the application open for about a day - when I tired to close it, it crashed.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffb618f4780 (LWP 18937))]

Thread 14 (Thread 0x7ffb4b92e700 (LWP 18942)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb60188dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007ffb60188f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007ffb5b343e9a in start_thread (arg=0x7ffb4b92e700) at pthread_create.c:308
#4  0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7ffb4b125700 (LWP 18943)):
#0  0x00007ffb610fcb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ffb599e5ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffb599e6124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffb5bcfd426 in QEventDispatcherGlib::processEvents (this=0x7ffb440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ffb5bcccc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ffb5bccced7 in QEventLoop::exec (this=0x7ffb4b124e00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ffb5bbcbfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ffb5bbcefcb in QThreadPrivate::start (arg=0x18ca970) at thread/qthread_unix.cpp:298
#8  0x00007ffb5b343e9a in start_thread (arg=0x7ffb4b125700) at pthread_create.c:308
#9  0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7ffb4a299700 (LWP 18944)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb60cfa222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007ffb60cfa259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007ffb5b343e9a in start_thread (arg=0x7ffb4a299700) at pthread_create.c:308
#4  0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7ffb48bd3700 (LWP 18945)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb5bbcf4db in wait (time=18446744073709551615, this=0x1894a50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1894bd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffb5dc1b0eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1894900, th=0x1cbd5b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ffb5dc1d9db in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x1cbd5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ffb5dc1d9f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x1cbd5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ffb5dc1d9f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x1cbd5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007ffb5dc1c84f in ThreadWeaver::ThreadRunHelper::run (this=0x7ffb48bd2e20, parent=0x1894900, th=0x1cbd5b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007ffb5dc1c8db in ThreadWeaver::Thread::run (this=0x1cbd5b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007ffb5bbcefcb in QThreadPrivate::start (arg=0x1cbd5b0) at thread/qthread_unix.cpp:298
#10 0x00007ffb5b343e9a in start_thread (arg=0x7ffb48bd3700) at pthread_create.c:308
#11 0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7ffb43fff700 (LWP 18946)):
#0  0x00007ffb599e5eaf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffb599e6124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffb5bcfd426 in QEventDispatcherGlib::processEvents (this=0x7ffb380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#3  0x00007ffb5bcccc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007ffb5bccced7 in QEventLoop::exec (this=0x7ffb43ffedd0, flags=...) at kernel/qeventloop.cpp:204
#5  0x00007ffb5bbcbfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#6  0x00007ffb5e221ece in KIO::NameLookUpThread::run (this=0x7ffb3c0083a0) at ../../kio/kio/hostinfo.cpp:226
#7  0x00007ffb5bbcefcb in QThreadPrivate::start (arg=0x7ffb3c0083a0) at thread/qthread_unix.cpp:298
#8  0x00007ffb5b343e9a in start_thread (arg=0x7ffb43fff700) at pthread_create.c:308
#9  0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7ffb07fff700 (LWP 18958)):
#0  0x00007ffb599e572d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffb599e5f1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffb599e6124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffb5bcfd426 in QEventDispatcherGlib::processEvents (this=0x7ffb000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ffb5bcccc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ffb5bccced7 in QEventLoop::exec (this=0x7ffb07ffedd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ffb5bbcbfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ffb5bcac9ff in QInotifyFileSystemWatcherEngine::run (this=0x1e80450) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ffb5bbcefcb in QThreadPrivate::start (arg=0x1e80450) at thread/qthread_unix.cpp:298
#9  0x00007ffb5b343e9a in start_thread (arg=0x7ffb07fff700) at pthread_create.c:308
#10 0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ffb277fe700 (LWP 20844)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb5bbcf4db in wait (time=18446744073709551615, this=0x1894a50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1894bd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffb5dc1b0eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1894900, th=0x282acb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ffb5dc1d9db in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x282acb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ffb5dc1c84f in ThreadWeaver::ThreadRunHelper::run (this=0x7ffb277fde20, parent=0x1894900, th=0x282acb0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ffb5dc1c8db in ThreadWeaver::Thread::run (this=0x282acb0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ffb5bbcefcb in QThreadPrivate::start (arg=0x282acb0) at thread/qthread_unix.cpp:298
#8  0x00007ffb5b343e9a in start_thread (arg=0x7ffb277fe700) at pthread_create.c:308
#9  0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7ffb41322700 (LWP 20867)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb40913471 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007ffb5b343e9a in start_thread (arg=0x7ffb41322700) at pthread_create.c:308
#3  0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ffb25ffb700 (LWP 20868)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb40913471 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007ffb5b343e9a in start_thread (arg=0x7ffb25ffb700) at pthread_create.c:308
#3  0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ffb06907700 (LWP 20869)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb40913471 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007ffb5b343e9a in start_thread (arg=0x7ffb06907700) at pthread_create.c:308
#3  0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ffab5448700 (LWP 21865)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb5bbcf4db in wait (time=18446744073709551615, this=0x1894a50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1894bd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffb5dc1b0eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1894900, th=0x2c88750) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ffb5dc1d9db in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x2c88750) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ffb5dc1d9f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x2c88750) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ffb5dc1c84f in ThreadWeaver::ThreadRunHelper::run (this=0x7ffab5447e20, parent=0x1894900, th=0x2c88750) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007ffb5dc1c8db in ThreadWeaver::Thread::run (this=0x2c88750) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007ffb5bbcefcb in QThreadPrivate::start (arg=0x2c88750) at thread/qthread_unix.cpp:298
#9  0x00007ffb5b343e9a in start_thread (arg=0x7ffab5448700) at pthread_create.c:308
#10 0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ffb26ffd700 (LWP 22533)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffb5bbcf4db in wait (time=18446744073709551615, this=0x1894a50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1894bd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ffb5dc1b0eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1894900, th=0x311c380) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ffb5dc1d9db in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x311c380) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ffb5dc1d9f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x311c380) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ffb5dc1d9f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x311c380) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007ffb5dc1d9f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1894c60, th=0x311c380) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007ffb5dc1c84f in ThreadWeaver::ThreadRunHelper::run (this=0x7ffb26ffce20, parent=0x1894900, th=0x311c380) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007ffb5dc1c8db in ThreadWeaver::Thread::run (this=0x311c380) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007ffb5bbcefcb in QThreadPrivate::start (arg=0x311c380) at thread/qthread_unix.cpp:298
#11 0x00007ffb5b343e9a in start_thread (arg=0x7ffb26ffd700) at pthread_create.c:308
#12 0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ffaa6e7d700 (LWP 24203)):
#0  0x00007ffb59a212e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffb59a21559 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffb599e5824 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffb599e5f6a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffb599e6124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffb5bcfd426 in QEventDispatcherGlib::processEvents (this=0x7ffb14003630, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007ffb5bcccc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007ffb5bccced7 in QEventLoop::exec (this=0x7ffaa6e7cdd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007ffb5bbcbfa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007ffb5bcac9ff in QInotifyFileSystemWatcherEngine::run (this=0x6395360) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007ffb5bbcefcb in QThreadPrivate::start (arg=0x6395360) at thread/qthread_unix.cpp:298
#11 0x00007ffb5b343e9a in start_thread (arg=0x7ffaa6e7d700) at pthread_create.c:308
#12 0x00007ffb611084bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffb618f4780 (LWP 18937)):
[KCrash Handler]
#6  QWidget::focusProxy (this=0xe1) at kernel/qwidget.cpp:6330
#7  0x00007ffb5c23a5c3 in effectiveFocusWidget (this=0x2c5a7c0) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:584
#8  QWidget::setAttribute (this=0x1956270, attribute=<optimized out>, on=true) at kernel/qwidget.cpp:10826
#9  0x00007ffb5c242384 in QWidget::winId (this=0x1956270) at kernel/qwidget.cpp:2521
#10 0x00007ffb5e17144f in KIO::SimpleJobPrivate::start (this=0x4b8b140, slave=0x33a2960) at ../../kio/kio/job.cpp:424
#11 0x00007ffb5e171b4b in KIO::TransferJobPrivate::start (this=0x4b8b140, slave=0x33a2960) at ../../kio/kio/job.cpp:1250
#12 0x00007ffb5e1ffd7b in startJob (slave=0x33a2960, job=0x32513f0) at ../../kio/kio/scheduler.cpp:60
#13 KIO::ProtoQueue::startAJob (this=0x1e870f0) at ../../kio/kio/scheduler.cpp:630
#14 0x00007ffb5bce2281 in QMetaObject::activate (sender=0x1e87148, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#15 0x00007ffb5bce7179 in QObject::event (this=0x1e87148, e=<optimized out>) at kernel/qobject.cpp:1157
#16 0x00007ffb5c1f0894 in notify_helper (e=0x7fffa6616b00, receiver=0x1e87148, this=0x175a300) at kernel/qapplication.cpp:4559
#17 QApplicationPrivate::notify_helper (this=0x175a300, receiver=0x1e87148, e=0x7fffa6616b00) at kernel/qapplication.cpp:4531
#18 0x00007ffb5c1f5713 in QApplication::notify (this=0x7fffa6616dd0, receiver=0x1e87148, e=0x7fffa6616b00) at kernel/qapplication.cpp:4420
#19 0x00007ffb5e767b46 in KApplication::notify (this=0x7fffa6616dd0, receiver=0x1e87148, event=0x7fffa6616b00) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007ffb5bccde9c in QCoreApplication::notifyInternal (this=0x7fffa6616dd0, receiver=0x1e87148, event=0x7fffa6616b00) at kernel/qcoreapplication.cpp:876
#21 0x00007ffb5bcff1f2 in sendEvent (event=0x7fffa6616b00, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QTimerInfoList::activateTimers (this=0x1757a60) at kernel/qeventdispatcher_unix.cpp:611
#23 0x00007ffb5bcfcc0d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#24 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#25 0x00007ffb599e5c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007ffb599e6060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ffb599e6124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007ffb5bcfd3bf in QEventDispatcherGlib::processEvents (this=0x1721ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#29 0x00007ffb5c298d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007ffb5bcccc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007ffb5bccced7 in QEventLoop::exec (this=0x7fffa6616d60, flags=...) at kernel/qeventloop.cpp:204
#32 0x00007ffb5bcd1f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#33 0x00007ffb614e1c9e in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#34 0x00007ffb6103776d in __libc_start_main (main=0x400630, argc=2, ubp_av=0x7fffa6617588, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffa6617578) at libc-start.c:226
#35 0x0000000000400661 in _start ()

This bug may be a duplicate of or related to bug 282052.

Possible duplicates by query: bug 299781, bug 298616, bug 298238, bug 297108, bug 296683.

Reported using DrKonqi