Bug 301664

Application: rekonq (0.9.1)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

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

two tabs were open and rekonq crashed when the application was closed.

-- 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 0x7f8d6c9ef780 (LWP 7038))]

Thread 5 (Thread 0x7f8d57698700 (LWP 7046)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8d6b282dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f8d6b282f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f8d6643ce9a in start_thread (arg=0x7f8d57698700) at pthread_create.c:308
#4  0x00007f8d6c2024bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8d56b73700 (LWP 7047)):
#0  0x00007f8d6c1f6b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8d64adeff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8d64adf124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8d66df6426 in QEventDispatcherGlib::processEvents (this=0x7f8d500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f8d66dc5c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8d66dc5ed7 in QEventLoop::exec (this=0x7f8d56b72e00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f8d66cc4fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f8d66cc7fcb in QThreadPrivate::start (arg=0x23c4eb0) at thread/qthread_unix.cpp:298
#8  0x00007f8d6643ce9a in start_thread (arg=0x7f8d56b73700) at pthread_create.c:308
#9  0x00007f8d6c2024bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8d55ce7700 (LWP 7048)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8d6bdf4222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f8d6bdf4259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f8d6643ce9a in start_thread (arg=0x7f8d55ce7700) at pthread_create.c:308
#4  0x00007f8d6c2024bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8d0dd84700 (LWP 7221)):
#0  0x00007f8d64adea24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8d64adef96 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8d64adf124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8d66df6426 in QEventDispatcherGlib::processEvents (this=0x7f8d040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f8d66dc5c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8d66dc5ed7 in QEventLoop::exec (this=0x7f8d0dd83dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f8d66cc4fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f8d66da59ff in QInotifyFileSystemWatcherEngine::run (this=0x241f1e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f8d66cc7fcb in QThreadPrivate::start (arg=0x241f1e0) at thread/qthread_unix.cpp:298
#9  0x00007f8d6643ce9a in start_thread (arg=0x7f8d0dd84700) at pthread_create.c:308
#10 0x00007f8d6c2024bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8d6c9ef780 (LWP 7038)):
[KCrash Handler]
#6  QWidget::focusProxy (this=0xe1) at kernel/qwidget.cpp:6330
#7  0x00007f8d673335c3 in effectiveFocusWidget (this=0x2f69e80) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:584
#8  QWidget::setAttribute (this=0x20a5ea0, attribute=<optimized out>, on=true) at kernel/qwidget.cpp:10826
#9  0x00007f8d6733b384 in QWidget::winId (this=0x20a5ea0) at kernel/qwidget.cpp:2521
#10 0x00007f8d6926b47f in KIO::SimpleJobPrivate::start (this=0x24063e0, slave=0x2684490) at ../../kio/kio/job.cpp:424
#11 0x00007f8d6926bb7b in KIO::TransferJobPrivate::start (this=0x24063e0, slave=0x2684490) at ../../kio/kio/job.cpp:1250
#12 0x00007f8d692f9dab in startJob (slave=0x2684490, job=0x2a8cbc0) at ../../kio/kio/scheduler.cpp:60
#13 KIO::ProtoQueue::startAJob (this=0x26bc2d0) at ../../kio/kio/scheduler.cpp:630
#14 0x00007f8d66ddb281 in QMetaObject::activate (sender=0x26bc328, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#15 0x00007f8d66de0179 in QObject::event (this=0x26bc328, e=<optimized out>) at kernel/qobject.cpp:1157
#16 0x00007f8d672e9894 in notify_helper (e=0x7fffd53a28c0, receiver=0x26bc328, this=0x1f5f870) at kernel/qapplication.cpp:4559
#17 QApplicationPrivate::notify_helper (this=0x1f5f870, receiver=0x26bc328, e=0x7fffd53a28c0) at kernel/qapplication.cpp:4531
#18 0x00007f8d672ee713 in QApplication::notify (this=0x7fffd53a2b90, receiver=0x26bc328, e=0x7fffd53a28c0) at kernel/qapplication.cpp:4420
#19 0x00007f8d69861bb6 in KApplication::notify (this=0x7fffd53a2b90, receiver=0x26bc328, event=0x7fffd53a28c0) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f8d66dc6e9c in QCoreApplication::notifyInternal (this=0x7fffd53a2b90, receiver=0x26bc328, event=0x7fffd53a28c0) at kernel/qcoreapplication.cpp:876
#21 0x00007f8d66df81f2 in sendEvent (event=0x7fffd53a28c0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QTimerInfoList::activateTimers (this=0x1f60f50) at kernel/qeventdispatcher_unix.cpp:611
#23 0x00007f8d66df5c0d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#24 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#25 0x00007f8d64adec9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f8d64adf060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f8d64adf124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f8d66df63bf in QEventDispatcherGlib::processEvents (this=0x1f2cad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#29 0x00007f8d67391d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f8d66dc5c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007f8d66dc5ed7 in QEventLoop::exec (this=0x7fffd53a2b20, flags=...) at kernel/qeventloop.cpp:204
#32 0x00007f8d66dcaf67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#33 0x00007f8d6c5dbc9e in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_rekonq.so
#34 0x00007f8d6c13176d in __libc_start_main (main=0x400630, argc=3, ubp_av=0x7fffd53a3348, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd53a3338) 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 301353, bug 301138, bug 300943, bug 299781, bug 298616.

Reported using DrKonqi