Bug 249514

Application: dolphin (1.5)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Dolphin crasehd when I changed view mode from "column" to "details".

I've been able to reproduce it 4 times.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f902cc01760 (LWP 3096))]

Thread 2 (Thread 0x7f9019610710 (LWP 3099)):
#0  0x00007f902c4ddf83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f90240664a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f90240668fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f90288d8bd6 in QEventDispatcherGlib::processEvents (this=0xb641f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f90288ab7b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f90288abb9c in QEventLoop::exec (this=0x7f901960fdb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f90287b723d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f902888b6d8 in QInotifyFileSystemWatcherEngine::run (this=0x68d920) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f90287ba1be in QThreadPrivate::start (arg=0x68d920) at thread/qthread_unix.cpp:266
#9  0x00007f90265ec9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f902c4ea6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f902cc01760 (LWP 3096)):
[KCrash Handler]
#6  0x00007f90288c413f in QObject::disconnect (sender=0xdf3a80, signal=<value optimized out>, receiver=0xb54580, method=<value optimized out>) at kernel/qobject.cpp:2730
#7  0x00007f902ba9f64b in DolphinView::setUrl (this=0xb54580, url=<value optimized out>) at ../../../../apps/dolphin/src/dolphinview.cpp:562
#8  0x00007f902c7ce27e in DolphinViewContainer::slotUrlNavigatorLocationChanged (this=0x91f2b0, url=...) at ../../../../apps/dolphin/src/dolphinviewcontainer.cpp:388
#9  0x00007f902c7cea57 in DolphinViewContainer::qt_metacall (this=0x91f2b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8d4118e0) at ./dolphinviewcontainer.moc:136
#10 0x00007f90288c47a7 in QMetaObject::activate (sender=0xb3ab70, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xfd4c28) at kernel/qobject.cpp:3280
#11 0x00007f902c1e2215 in KUrlNavigator::urlChanged (this=0xdf3a80, _t1=<value optimized out>) at ./kurlnavigator.moc:160
#12 0x00007f902c1e6447 in KUrlNavigator::setLocationUrl (this=0xb3ab70, newUrl=<value optimized out>) at ../../kfile/kurlnavigator.cpp:1055
#13 0x00007f902c1e7d26 in KUrlNavigator::qt_metacall (this=0xb3ab70, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8d411c30) at ./kurlnavigator.moc:129
#14 0x00007f90288c47a7 in QMetaObject::activate (sender=0xb54580, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xfd4c28) at kernel/qobject.cpp:3280
#15 0x00007f902ba9ac65 in DolphinView::urlChanged (this=0xdf3a80, _t1=<value optimized out>) at ./dolphinview.moc:256
#16 0x00007f902baa0ba0 in DolphinView::qt_metacall (this=0xb54580, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8d411d60) at ./dolphinview.moc:180
#17 0x00007f90288c47a7 in QMetaObject::activate (sender=0xb444d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xfd4c28) at kernel/qobject.cpp:3280
#18 0x00007f902baba492 in ViewModeController::urlChanged (this=0xdf3a80, _t1=<value optimized out>) at ./viewmodecontroller.moc:100
#19 0x00007f902ba9f6ec in DolphinView::setUrl (this=0xb54580, url=...) at ../../../../apps/dolphin/src/dolphinview.cpp:546
#20 0x00007f902c7cd7ec in DolphinViewContainer::slotItemTriggered (this=0x91f2b0, item=...) at ../../../../apps/dolphin/src/dolphinviewcontainer.cpp:473
#21 0x00007f902c7ce962 in DolphinViewContainer::qt_metacall (this=0x91f2b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8d411fa0) at ./dolphinviewcontainer.moc:126
#22 0x00007f90288c47a7 in QMetaObject::activate (sender=0xb54580, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xfd4c28) at kernel/qobject.cpp:3280
#23 0x00007f902ba9ac35 in DolphinView::itemTriggered (this=0xdf3a80, _t1=<value optimized out>) at ./dolphinview.moc:263
#24 0x00007f902baa0e28 in DolphinView::qt_metacall (this=0xb54580, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8d4120d0) at ./dolphinview.moc:220
#25 0x00007f90288c47a7 in QMetaObject::activate (sender=0xb443f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xfd4c28) at kernel/qobject.cpp:3280
#26 0x00007f902baa60b5 in DolphinViewController::itemTriggered (this=0xdf3a80, _t1=<value optimized out>) at ./dolphinviewcontroller.moc:196
#27 0x00007f902baa66b6 in DolphinViewController::triggerItem (this=0xb443f0, index=...) at ../../../../apps/dolphin/src/dolphinviewcontroller.cpp:210
#28 0x00007f902baa68b1 in DolphinViewController::qt_metacall (this=0xb443f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8d412250) at ./dolphinviewcontroller.moc:125
#29 0x00007f90288c47a7 in QMetaObject::activate (sender=0x101c090, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xfd4c28) at kernel/qobject.cpp:3280
#30 0x00007f9029a39505 in QAbstractItemView::clicked (this=0xdf3a80, _t1=<value optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:331
#31 0x00007f9029a48b04 in QAbstractItemView::mouseReleaseEvent (this=0x101c090, event=0x7fff8d413130) at itemviews/qabstractitemview.cpp:1789
#32 0x00007f902ba8b30c in DolphinDetailsView::mouseReleaseEvent (this=0x101c090, event=0x7fff8d413130) at ../../../../apps/dolphin/src/dolphindetailsview.cpp:323
#33 0x00007f902954d69e in QWidget::event (this=0x101c090, event=0x7fff8d413130) at kernel/qwidget.cpp:8157
#34 0x00007f9029911b26 in QFrame::event (this=0x101c090, e=0x7fff8d413130) at widgets/qframe.cpp:557
#35 0x00007f9029a497cb in QAbstractItemView::viewportEvent (this=0x101c090, event=0x7fff8d413130) at itemviews/qabstractitemview.cpp:1619
#36 0x00007f9029a87585 in QTreeView::viewportEvent (this=0x101c090, event=0x7fff8d413130) at itemviews/qtreeview.cpp:1256
#37 0x00007f90288ac2b7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x101bd00, event=0x7fff8d413130) at kernel/qcoreapplication.cpp:847
#38 0x00007f90294f7cac in QApplicationPrivate::notify_helper (this=0x670670, receiver=0x101bd00, e=0x7fff8d413130) at kernel/qapplication.cpp:4385
#39 0x00007f90294fdfee in QApplication::notify (this=0x7fff8d413e40, receiver=0x101bd00, e=0x7fff8d413130) at kernel/qapplication.cpp:3952
#40 0x00007f902a24ceb6 in KApplication::notify (this=0x7fff8d413e40, receiver=0x101bd00, event=0x7fff8d413130) at ../../kdeui/kernel/kapplication.cpp:310
#41 0x00007f90288aca8c in QCoreApplication::notifyInternal (this=0x7fff8d413e40, receiver=0x101bd00, event=0x7fff8d413130) at kernel/qcoreapplication.cpp:732
#42 0x00007f90294fca9e in QCoreApplication::sendEvent (receiver=0x101bd00, event=0x7fff8d413130, alienWidget=0x101bd00, nativeWidget=0x7af260, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#43 QApplicationPrivate::sendMouseEvent (receiver=0x101bd00, event=0x7fff8d413130, alienWidget=0x101bd00, nativeWidget=0x7af260, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3051
#44 0x00007f902957f335 in QETWidget::translateMouseEvent (this=0x7af260, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#45 0x00007f902957dc6c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff8d413a50) at kernel/qapplication_x11.cpp:3536
#46 0x00007f90295a9ea2 in x11EventSourceDispatch (s=0x674190, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#47 0x00007f90240628c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#48 0x00007f9024066748 in ?? () from /lib/libglib-2.0.so.0
#49 0x00007f90240668fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#50 0x00007f90288d8b83 in QEventDispatcherGlib::processEvents (this=0x647560, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#51 0x00007f90295a980e in QGuiEventDispatcherGlib::processEvents (this=0xdf3a80, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007f90288ab7b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#53 0x00007f90288abb9c in QEventLoop::exec (this=0x7fff8d413d80, flags=) at kernel/qeventloop.cpp:201
#54 0x00007f90288afc4b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#55 0x00007f902c7d2e6f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:98
#56 0x00007f902c422c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff8d414358) at libc-start.c:226
#57 0x00000000004006b9 in _start ()

This bug may be a duplicate of or related to bug 249304, bug 247822.

Possible duplicates by query: bug 249304, bug 248821, bug 247822, bug 247618, bug 243225.

Reported using DrKonqi