Application: konqueror (4.8.4 (4.8.4))
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-27-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
when I type "/home/myusername" on field address and hit <enter> konqueror krash.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7277eb0780 (LWP 24084))]

Thread 2 (Thread 0x7f725e76f700 (LWP 24097)):
#0  0x00007f7277719b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7270639036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7270639164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7275208426 in QEventDispatcherGlib::processEvents (this=0x7f72500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f72751d7c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f72751d7ed7 in QEventLoop::exec (this=0x7f725e76edd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f72750d6fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f72751b79ff in QInotifyFileSystemWatcherEngine::run (this=0x1b853c0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f72750d9fcb in QThreadPrivate::start (arg=0x1b853c0) at thread/qthread_unix.cpp:298
#9  0x00007f7270cf9e9a in start_thread (arg=0x7f725e76f700) at pthread_create.c:308
#10 0x00007f72777254bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7277eb0780 (LWP 24084)):
[KCrash Handler]
#6  0x0000000000001079 in ?? ()
#7  0x00007f72751eb7b2 in QObject::property (this=<optimized out>, name=0x1d7c5c8 "shortcut") at kernel/qobject.cpp:3741
#8  0x00007f7275d44d49 in KXMLGUIFactoryPrivate::configureAction (this=<optimized out>, action=0x1b380f0, attribute=..., shortcutOption=KXMLGUIFactoryPrivate::SetActiveShortcut) at ../../kdeui/xmlgui/kxmlguifactory.cpp:645
#9  0x00007f7275d45653 in KXMLGUIFactoryPrivate::configureAction (this=0x1453b80, action=0x1b380f0, attributes=..., shortcutOption=KXMLGUIFactoryPrivate::SetActiveShortcut) at ../../kdeui/xmlgui/kxmlguifactory.cpp:620
#10 0x00007f7275d457d9 in KXMLGUIFactoryPrivate::applyActionProperties (this=0x1453b80, actionPropElement=..., shortcutOption=KXMLGUIFactoryPrivate::SetActiveShortcut) at ../../kdeui/xmlgui/kxmlguifactory.cpp:607
#11 0x00007f7275d47922 in KXMLGUIFactoryPrivate::refreshActionProperties (this=0x1453b80, client=0x151a990, actions=..., doc=...) at ../../kdeui/xmlgui/kxmlguifactory.cpp:357
#12 0x00007f7275d4861f in KXMLGUIFactory::plugActionList (this=0x14a7340, client=0x151a990, name=..., actionList=...) at ../../kdeui/xmlgui/kxmlguifactory.cpp:576
#13 0x00007f7277a6dfb4 in KonqMainWindow::plugViewModeActions (this=0x151a6a0) at ../../../konqueror/src/konqmainwindow.cpp:4961
#14 0x00007f7277a85fe1 in KonqMainWindow::updateViewModeActions (this=0x151a6a0) at ../../../konqueror/src/konqmainwindow.cpp:4932
#15 0x00007f7277a864bf in KonqMainWindow::slotPartActivated (this=0x151a6a0, part=0x1d28940) at ../../../konqueror/src/konqmainwindow.cpp:2028
#16 0x00007f7277a390b5 in KonqViewManager::doSetActivePart (this=0x136ddd0, part=0x1d28940) at ../../../konqueror/src/konqviewmanager.cpp:1076
#17 0x00007f7277a7acf2 in KonqMainWindow::slotPartChanged (this=0x151a6a0, childView=<optimized out>, oldPart=0x180df20, newPart=0x1d28940) at ../../../konqueror/src/konqmainwindow.cpp:1856
#18 0x00007f7277a87950 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=0x151a6a0, _c=<optimized out>) at ./konqmainwindow.moc:361
#19 KonqMainWindow::qt_static_metacall (_o=0x151a6a0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./konqmainwindow.moc:303
#20 0x00007f72751ed281 in QMetaObject::activate (sender=0x18a2d00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff23b80ee0) at kernel/qobject.cpp:3547
#21 0x00007f7277a32b7d in KonqView::sigPartChanged (this=<optimized out>, _t1=0x18a2d00, _t2=0x180df20, _t3=0x1d28940) at ./konqview.moc:162
#22 0x00007f7277a32c18 in KonqView::switchView (this=0x18a2d00, viewFactory=...) at ../../../konqueror/src/konqview.cpp:233
#23 0x00007f7277a33d8e in changePart (forceAutoEmbed=<optimized out>, serviceName=..., mimeType=..., this=0x18a2d00) at ../../../konqueror/src/konqview.cpp:347
#24 KonqView::changePart (this=0x18a2d00, mimeType=..., serviceName=..., forceAutoEmbed=<optimized out>) at ../../../konqueror/src/konqview.cpp:300
#25 0x00007f7277a776fd in KonqMainWindow::openView (this=0x151a6a0, mimeType=..., _url=..., childView=0x18a2d00, req=...) at ../../../konqueror/src/konqmainwindow.cpp:964
#26 0x00007f7277a7b19b in KonqMainWindow::openUrl (this=0x151a6a0, _view=<optimized out>, _url=..., _mimeType=..., _req=..., trustedSource=false) at ../../../konqueror/src/konqmainwindow.cpp:670
#27 0x00007f7277a7dfcd in KonqMainWindow::openFilteredUrl (this=0x151a6a0, url=..., req=...) at ../../../konqueror/src/konqmainwindow.cpp:494
#28 0x00007f7277a7e371 in KonqMainWindow::openFilteredUrl (this=0x151a6a0, _url=..., inNewTab=false, tempFile=<optimized out>) at ../../../konqueror/src/konqmainwindow.cpp:510
#29 0x00007f7277a7e54b in KonqMainWindow::slotURLEntered (this=0x151a6a0, text=..., modifiers=...) at ../../../konqueror/src/konqmainwindow.cpp:2277
#30 0x00007f7277a87a59 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=0x151a6a0, _c=<optimized out>) at ./konqmainwindow.moc:374
#31 KonqMainWindow::qt_static_metacall (_o=0x151a6a0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./konqmainwindow.moc:303
#32 0x00007f72751ed281 in QMetaObject::activate (sender=0x14d2910, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff23b820a0) at kernel/qobject.cpp:3547
#33 0x00007f7277a5f0f7 in KonqCombo::activated (this=<optimized out>, _t1=..., _t2=...) at ./konqcombo.moc:110
#34 0x00007f7277a6020c in KonqCombo::slotActivated (this=0x14d2910, text=...) at ../../../konqueror/src/konqcombo.cpp:598
#35 0x00007f7277a602a9 in KonqCombo::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./konqcombo.moc:61
#36 0x00007f72751ed281 in QMetaObject::activate (sender=0x14d2910, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff23b82250) at kernel/qobject.cpp:3547
#37 0x00007f72746c6275 in QComboBox::activated (this=<optimized out>, _t1=...) at .moc/release-shared/moc_qcombobox.cpp:295
#38 0x00007f7275cebf12 in KHistoryComboBox::slotSimulateActivated (this=0x14d2910, text=...) at ../../kdeui/widgets/khistorycombobox.cpp:434
#39 0x00007f72751f2446 in QObject::event (this=0x14d2910, e=<optimized out>) at kernel/qobject.cpp:1195
#40 0x00007f727432eb7b in QWidget::event (this=0x14d2910, event=0x1c7cfc0) at kernel/qwidget.cpp:8821
#41 0x00007f72742de894 in notify_helper (e=0x1c7cfc0, receiver=0x14d2910, this=0x128fda0) at kernel/qapplication.cpp:4559
#42 QApplicationPrivate::notify_helper (this=0x128fda0, receiver=0x14d2910, e=0x1c7cfc0) at kernel/qapplication.cpp:4531
#43 0x00007f72742e3713 in QApplication::notify (this=0x7fff23b82fd0, receiver=0x14d2910, e=0x1c7cfc0) at kernel/qapplication.cpp:4420
#44 0x00007f7275c3f9e6 in KApplication::notify (this=0x7fff23b82fd0, receiver=0x14d2910, event=0x1c7cfc0) at ../../kdeui/kernel/kapplication.cpp:311
#45 0x00007f72751d8e9c in QCoreApplication::notifyInternal (this=0x7fff23b82fd0, receiver=0x14d2910, event=0x1c7cfc0) at kernel/qcoreapplication.cpp:876
#46 0x00007f72751dcc6a in sendEvent (event=0x1c7cfc0, receiver=0x14d2910) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1260670) at kernel/qcoreapplication.cpp:1500
#48 0x00007f7275207f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#49 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#50 0x00007f7270638d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007f72706390a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f7270639164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f72752083bf in QEventDispatcherGlib::processEvents (this=0x1261b30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#54 0x00007f7274386d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x00007f72751d7c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#56 0x00007f72751d7ed7 in QEventLoop::exec (this=0x7fff23b82e00, flags=...) at kernel/qeventloop.cpp:204
#57 0x00007f72751dcf67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#58 0x00007f7277aa728a in kdemain (argc=<optimized out>, argv=<optimized out>) at ../../../konqueror/src/konqmain.cpp:242
#59 0x00007f727765476d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff23b83988, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff23b83978) at libc-start.c:226
#60 0x0000000000400671 in _start ()

Possible duplicates by query: bug 299020.

Reported using DrKonqi