Application: dolphin (1.7)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I try to open a new tab with CTRL + t
- Custom settings of the application:
I was in a special view because I choose the columns view.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f803d26f780 (LWP 32361))]

Thread 3 (Thread 0x7f802a817700 (LWP 32362)):
#0  0x00007f803cb43773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8035273f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8035274429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8038f8bf3e in QEventDispatcherGlib::processEvents (this=0x27321a0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f8038f5fcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8038f5fef7 in QEventLoop::exec (this=0x7f802a816dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f8038e7727f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f8038f42cbf in QInotifyFileSystemWatcherEngine::run (this=0x28da860) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f8038e79d05 in QThreadPrivate::start (arg=0x28da860) at thread/qthread_unix.cpp:331
#9  0x00007f8035745efc in start_thread (arg=0x7f802a817700) at pthread_create.c:304
#10 0x00007f803cb4f89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8028998700 (LWP 32365)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f8028997af0 in ?? ()
#2  0x00007fff64f2f7e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7f803d26f780 (LWP 32361)):
[KCrash Handler]
#6  qobject_cast<QWidget*> (o=0x2dd1050) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:910
#7  QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7794
#8  0x00007f80399ad44c in QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7818
#9  0x00007f80399ad44c in QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7818
#10 0x00007f80399ad44c in QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7818
#11 0x00007f80399ad44c in QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7818
#12 0x00007f80399ad44c in QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7818
#13 0x00007f80399ad5fe in QWidgetPrivate::hide_helper (this=0x28f9fd0) at kernel/qwidget.cpp:7562
#14 0x00007f80399b5cb8 in QWidget::setVisible (this=0x29286e0, visible=<optimized out>) at kernel/qwidget.cpp:7734
#15 0x00007f803ce45e5c in hide (this=0x29286e0) at /usr/include/qt4/QtGui/qwidget.h:491
#16 DolphinMainWindow::setActiveTab (this=0x277de70, index=1) at ../../../dolphin/src/dolphinmainwindow.cpp:1151
#17 0x00007f803ce500a9 in DolphinMainWindow::qt_metacall (this=0x277de70, _c=QMetaObject::InvokeMetaMethod, _id=59, _a=0x7fff64e9fda0) at ./dolphinmainwindow.moc:268
#18 0x00007f8038f73eba in QMetaObject::activate (sender=0x29c1580, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff64e9fda0) at kernel/qobject.cpp:3278
#19 0x00007f8039db8a7e in QTabBar::currentChanged (this=<optimized out>, _t1=1) at .moc/release-shared/moc_qtabbar.cpp:201
#20 0x00007f803ce4db31 in DolphinMainWindow::openNewTab (this=0x277de70) at ../../../dolphin/src/dolphinmainwindow.cpp:472
#21 0x00007f803ce500ed in DolphinMainWindow::qt_metacall (this=0x277de70, _c=QMetaObject::InvokeMetaMethod, _id=51, _a=0x7fff64e9ff20) at ./dolphinmainwindow.moc:260
#22 0x00007f8038f73eba in QMetaObject::activate (sender=0x28fc980, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff64e9ff20) at kernel/qobject.cpp:3278
#23 0x00007f803995ab62 in QAction::triggered (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#24 0x00007f803995ad4f in QAction::activate (this=0x28fc980, event=<optimized out>) at kernel/qaction.cpp:1257
#25 0x00007f803995aebf in QAction::event (this=<optimized out>, e=<optimized out>) at kernel/qaction.cpp:1183
#26 0x00007f803a58e86a in KAction::event (this=<optimized out>, event=0x7fff64ea03b0) at ../../kdeui/actions/kaction.cpp:131
#27 0x00007f8039961424 in notify_helper (e=0x7fff64ea03b0, receiver=0x28fc980, this=0x25e87a0) at kernel/qapplication.cpp:4486
#28 QApplicationPrivate::notify_helper (this=0x25e87a0, receiver=0x28fc980, e=0x7fff64ea03b0) at kernel/qapplication.cpp:4458
#29 0x00007f8039966291 in QApplication::notify (this=0x7fff64ea1640, receiver=0x28fc980, e=0x7fff64ea03b0) at kernel/qapplication.cpp:4365
#30 0x00007f803a675126 in KApplication::notify (this=0x7fff64ea1640, receiver=0x28fc980, event=0x7fff64ea03b0) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f8038f60afc in QCoreApplication::notifyInternal (this=0x7fff64ea1640, receiver=0x28fc980, event=0x7fff64ea03b0) at kernel/qcoreapplication.cpp:787
#32 0x00007f8039993499 in sendEvent (event=0x7fff64ea03b0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QShortcutMap::dispatchEvent (this=<optimized out>, e=0x7fff64ea07c0) at kernel/qshortcutmap.cpp:879
#34 0x00007f803999496a in QShortcutMap::tryShortcutEvent (this=0x25e88c8, o=<optimized out>, e=0x7fff64ea07c0) at kernel/qshortcutmap.cpp:364
#35 0x00007f8039967b12 in QApplication::notify (this=0x7fff64ea1640, receiver=0x2dbf100, e=0x7fff64ea07c0) at kernel/qapplication.cpp:3928
#36 0x00007f803a675126 in KApplication::notify (this=0x7fff64ea1640, receiver=0x2dbf100, event=0x7fff64ea07c0) at ../../kdeui/kernel/kapplication.cpp:311
#37 0x00007f8038f60afc in QCoreApplication::notifyInternal (this=0x7fff64ea1640, receiver=0x2dbf100, event=0x7fff64ea07c0) at kernel/qcoreapplication.cpp:787
#38 0x00007f8039a04f99 in QKeyMapper::sendKeyEvent (keyWidget=0x2dbf100, grab=<optimized out>, type=QEvent::KeyPress, code=84, modifiers=..., text=..., autorepeat=false, count=1, nativeScanCode=28, nativeVirtualKey=116, nativeModifiers=20) at kernel/qkeymapper_x11.cpp:1866
#39 0x00007f8039a0540b in QKeyMapperPrivate::translateKeyEvent (this=0x262ac90, keyWidget=0x2dbf100, event=0x7fff64ea1200, grab=false) at kernel/qkeymapper_x11.cpp:1836
#40 0x00007f80399e0347 in QApplication::x11ProcessEvent (this=0x7fff64ea1640, event=0x7fff64ea1200) at kernel/qapplication_x11.cpp:3583
#41 0x00007f8039a09412 in x11EventSourceDispatch (s=0x25eb5b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#42 0x00007f8035273a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f8035274258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f8035274429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f8038f8bed6 in QEventDispatcherGlib::processEvents (this=0x25c0a00, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#46 0x00007f8039a0907e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#47 0x00007f8038f5fcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#48 0x00007f8038f5fef7 in QEventLoop::exec (this=0x7fff64ea15d0, flags=...) at kernel/qeventloop.cpp:201
#49 0x00007f8038f64789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#50 0x00007f803ce58269 in kdemain (argc=5, argv=0x7fff64ea1b28) at ../../../dolphin/src/main.cpp:85
#51 0x00007f803ca8f30d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=5, ubp_av=0x7fff64ea1b28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff64ea1b18) at libc-start.c:226
#52 0x0000000000400671 in _start ()

This bug may be a duplicate of or related to bug 278302.

Possible duplicates by query: bug 288304, bug 288081, bug 288080, bug 287899, bug 282172.

Reported using DrKonqi