Bug 289066

Application: krusader (2.4.0-beta1 "Migration")
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-15-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Every time I try to view or edit (f3/f4) any text file in krusader it just crashes. Have removed whole .kde directory from home - started krusader as first time - didn't help.
But from guest user account everything works well.

The crash can be reproduced every time.

-- Backtrace:
Application: Krusader (krusader), signal: Aborted
[Current thread is 1 (Thread 0xb77dd710 (LWP 8247))]

Thread 2 (Thread 0xb69f8b70 (LWP 8259)):
#0  socketNotifierSourceCheck (source=0x961a970) at kernel/qeventdispatcher_glib.cpp:79
#1  0x02f22f24 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x02f238f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x02f23c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x063c2b37 in QEventDispatcherGlib::processEvents (this=0x9619ea8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x063931dd in QEventLoop::processEvents (this=0xb69f82b0, flags=...) at kernel/qeventloop.cpp:149
#6  0x06393421 in QEventLoop::exec (this=0xb69f82b0, flags=...) at kernel/qeventloop.cpp:201
#7  0x0629690b in QThread::exec (this=0x96173c0) at thread/qthread.cpp:498
#8  0x06373e2d in QInotifyFileSystemWatcherEngine::run (this=0x96173c0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x062997b3 in QThreadPrivate::start (arg=0x96173c0) at thread/qthread_unix.cpp:331
#10 0x008c9d31 in start_thread (arg=0xb69f8b70) at pthread_create.c:304
#11 0x011dc0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb77dd710 (LWP 8247)):
[KCrash Handler]
#7  0x008e1416 in __kernel_vsyscall ()
#8  0x01137c8f in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0x0113b2b5 in __GI_abort () at abort.c:92
#10 0x0628f4a6 in qt_message_output (msgType=QtFatalMsg, buf=0xa8b56c0 "ASSERT: \"interface && interface->isValid()\" in file bridge.cpp, line 164") at global/qglobal.cpp:2315
#11 0x0628f8db in qt_message (msgType=QtFatalMsg, msg=0x63fafe8 "ASSERT: \"%s\" in file %s, line %d", ap=0xbfc5b324 " \274e\001\a\275e\001\244") at global/qglobal.cpp:2361
#12 0x0628f9f8 in qFatal (msg=0x63fafe8 "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2544
#13 0x0628fa85 in qt_assert (assertion=0x165bc20 "interface && interface->isValid()", file=0x165bd07 "bridge.cpp", line=164) at global/qglobal.cpp:2039
#14 0x0162f5c8 in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#15 0x01630027 in QSpiAccessibleBridge::notifyAboutCreation(QSpiAdaptor*) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#16 0x0162f57a in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#17 0x01630b7d in QSpiAccessibleBridge::notifyAccessibilityUpdate(int, QAccessibleInterface*, int) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#18 0x0399e39e in QAccessible::updateAccessibility (o=0xa8b4d80, who=0, reason=QAccessible::StateChanged) at accessible/qaccessible_unix.cpp:107
#19 0x0345c008 in QWidget::changeEvent (this=0xa8b4d80, event=0xbfc5ba84) at kernel/qwidget.cpp:8781
#20 0x034694a8 in QWidget::event (this=0xa8b4d80, event=0xbfc5ba84) at kernel/qwidget.cpp:8537
#21 0x0340ed54 in notify_helper (e=0xbfc5ba84, receiver=0xa8b4d80, this=0x93d4688) at kernel/qapplication.cpp:4486
#22 QApplicationPrivate::notify_helper (this=0x93d4688, receiver=0xa8b4d80, e=0xbfc5ba84) at kernel/qapplication.cpp:4458
#23 0x034141a8 in QApplication::notify (this=0x93d4688, receiver=0xa8b4d80, e=0xbfc5ba84) at kernel/qapplication.cpp:4451
#24 0x00c14681 in KApplication::notify (this=0xbfc5d898, receiver=0xa8b4d80, event=0xbfc5ba84) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x0639419e in QCoreApplication::notifyInternal (this=0xbfc5d898, receiver=0xa8b4d80, event=0xbfc5ba84) at kernel/qcoreapplication.cpp:787
#26 0x0346ae57 in sendEvent (event=0xbfc5ba84, receiver=0xa8b4d80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QWidgetPrivate::setEnabled_helper (this=0xa8b4bc8, enable=false) at kernel/qwidget.cpp:3374
#28 0x0346cec6 in QWidget::setParent (this=0xa8b4d80, parent=0xa8af4c8, f=...) at kernel/qwidget.cpp:10157
#29 0x0346dfa3 in QWidgetPrivate::init (this=0xa8b4bc8, parentWidget=<optimized out>, f=...) at kernel/qwidget.cpp:1344
#30 0x0346e5d3 in QWidget::QWidget (this=0xa8b4d80, parent=0xa8af4c8, f=...) at kernel/qwidget.cpp:1154
#31 0x039017f3 in QAbstractScrollAreaPrivate::init (this=0xa8b39b0) at widgets/qabstractscrollarea.cpp:272
#32 0x03901c74 in QAbstractScrollArea::QAbstractScrollArea (this=0xa8af4c8, dd=..., parent=0xa77e9c0) at widgets/qabstractscrollarea.cpp:493
#33 0x0399fe02 in QAbstractItemView::QAbstractItemView (this=0xa8af4c8, dd=..., parent=0xa77e9c0) at itemviews/qabstractitemview.cpp:588
#34 0x039c223c in QListView::QListView (this=0xa8af4c8, dd=..., parent=0xa77e9c0) at itemviews/qlistview.cpp:193
#35 0x03a11501 in QListWidget::QListWidget (this=0xa8af4c8, parent=0xa77e9c0) at itemviews/qlistwidget.cpp:1327
#36 0x023a6034 in Ui_CompletionConfigWidget::setupUi (this=0xa77e078, CompletionConfigWidget=0xa77eba8) at ./ui_completionconfigwidget.h:146
#37 0x023a31da in KateCompletionConfig::KateCompletionConfig (this=0xa77a538, model=0xa8a5ab8, parent=0xa707728) at ../../part/completion/katecompletionconfig.cpp:46
#38 0x0238afc6 in KateCompletionWidget::KateCompletionWidget (this=0xa8a58c8, parent=0xa707728) at ../../part/completion/katecompletionwidget.cpp:105
#39 0x024625ec in KateView::completionWidget (this=0xa707728) at ../../part/view/kateview.cpp:2084
#40 0x0246266b in KateView::registerCompletionModel (this=0xa707728, model=0x9403fe8) at ../../part/view/kateview.cpp:2106
#41 0x023b6b02 in KateWordCompletionView::KateWordCompletionView (this=0xa8a4570, view=0xa707728, ac=0x9fe0268) at ../../part/completion/katewordcompletion.cpp:311
#42 0x02470b89 in KateView::KateView (this=0xa707728, doc=0xa75cfa8, parent=0x0) at ../../part/view/kateview.cpp:243
#43 0x023cefc0 in KateDocument::createView (this=0xa75cfa8, parent=0x0) at ../../part/document/katedocument.cpp:329
#44 0x023cf5e3 in widget (this=0xa75cfa8) at ../../part/document/katedocument.cpp:319
#45 KateDocument::widget (this=0xa75cfa8) at ../../part/document/katedocument.cpp:308
#46 0x0819c1d9 in PanelViewer::openUrl (this=0xa089520, url=..., mode=KrViewer::Default) at /build/buildd/krusader-2.4.0~beta1/krusader/KViewer/panelviewer.cpp:244
#47 0x081973b2 in KrViewer::view (url=..., mode=KrViewer::Default, new_window=false, parent=0xbfc5d74c) at /build/buildd/krusader-2.4.0~beta1/krusader/KViewer/krviewer.cpp:277
#48 0x081975d8 in KrViewer::view (url=..., parent=0xbfc5d74c) at /build/buildd/krusader-2.4.0~beta1/krusader/KViewer/krviewer.cpp:269
#49 0x080bc7e1 in ListPanelFunc::view (this=0x9616300) at /build/buildd/krusader-2.4.0~beta1/krusader/Panel/panelfunc.cpp:455
#50 0x080c4856 in ListPanelFunc::qt_metacall (this=0x9616300, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfc5c658) at /build/buildd/krusader-2.4.0~beta1/obj-i686-linux-gnu/krusader/Panel/panelfunc.moc:171
#51 0x0639ab7d in metacall (argv=0xbfc5c658, idx=25, cl=QMetaObject::InvokeMetaMethod, object=0x9616300) at kernel/qmetaobject.cpp:237
#52 QMetaObject::metacall (object=0x9616300, cl=QMetaObject::InvokeMetaMethod, idx=25, argv=0xbfc5c658) at kernel/qmetaobject.cpp:232
#53 0x063a9a6a in QMetaObject::activate (sender=0x95deed8, m=0x3d57458, local_signal_index=1, argv=0xbfc5c658) at kernel/qobject.cpp:3278
#54 0x0340783d in QAction::triggered (this=0x95deed8, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#55 0x03407adb in QAction::activate (this=0x95deed8, event=QAction::Trigger) at kernel/qaction.cpp:1257
#56 0x03407c70 in QAction::event (this=0x6, e=0x0) at kernel/qaction.cpp:1183
#57 0x00b1220f in KAction::event (this=0x95deed8, event=0xbfc5ca28) at ../../kdeui/actions/kaction.cpp:131
#58 0x0340ed54 in notify_helper (e=0xbfc5ca28, receiver=0x95deed8, this=0x93d4688) at kernel/qapplication.cpp:4486
#59 QApplicationPrivate::notify_helper (this=0x93d4688, receiver=0x95deed8, e=0xbfc5ca28) at kernel/qapplication.cpp:4458
#60 0x03414103 in QApplication::notify (this=0xbfc5ca28, receiver=0x95deed8, e=0xbfc5ca28) at kernel/qapplication.cpp:3886
#61 0x00c14681 in KApplication::notify (this=0xbfc5d898, receiver=0x95deed8, event=0xbfc5ca28) at ../../kdeui/kernel/kapplication.cpp:311
#62 0x0639419e in QCoreApplication::notifyInternal (this=0xbfc5d898, receiver=0x95deed8, event=0xbfc5ca28) at kernel/qcoreapplication.cpp:787
#63 0x03447597 in sendEvent (event=0xbfc5ca28, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#64 QShortcutMap::dispatchEvent (this=0x93d4734, e=0xbfc5cd54) at kernel/qshortcutmap.cpp:879
#65 0x03448b75 in QShortcutMap::tryShortcutEvent (this=0x93d4734, o=0x962d760, e=0xbfc5cd54) at kernel/qshortcutmap.cpp:364
#66 0x034160ea in QApplication::notify (this=0x962d760, receiver=0x962d760, e=0xbfc5cd54) at kernel/qapplication.cpp:3928
#67 0x00c14681 in KApplication::notify (this=0xbfc5d898, receiver=0x962d760, event=0xbfc5cd54) at ../../kdeui/kernel/kapplication.cpp:311
#68 0x0639419e in QCoreApplication::notifyInternal (this=0xbfc5d898, receiver=0x962d760, event=0xbfc5cd54) at kernel/qcoreapplication.cpp:787
#69 0x0340cb6d in sendSpontaneousEvent (event=0xbfc5cd54, receiver=0x962d760) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#70 qt_sendSpontaneousEvent (receiver=0x962d760, event=0xbfc5cd54) at kernel/qapplication.cpp:5480
#71 0x034c28b1 in QKeyMapper::sendKeyEvent (keyWidget=0x962d760, grab=false, type=QEvent::KeyPress, code=16777266, modifiers=) at kernel/qkeymapper_x11.cpp:1866
#72 0x034c2d55 in QKeyMapperPrivate::translateKeyEvent (this=0x93ffd30, keyWidget=0x962d760, event=0xbfc5d33c, grab=false) at kernel/qkeymapper_x11.cpp:1836
#73 0x0349a9f5 in QApplication::x11ProcessEvent (this=0xbfc5d898, event=0xbfc5d33c) at kernel/qapplication_x11.cpp:3583
#74 0x034c724c in x11EventSourceDispatch (s=0x93d7fa8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#75 0x02f2325f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#76 0x02f23990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#77 0x02f23c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#78 0x063c2ada in QEventDispatcherGlib::processEvents (this=0x93b4248, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#79 0x034c6e3a in QGuiEventDispatcherGlib::processEvents (this=0x93b4248, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#80 0x063931dd in QEventLoop::processEvents (this=0xbfc5d644, flags=...) at kernel/qeventloop.cpp:149
#81 0x06393421 in QEventLoop::exec (this=0xbfc5d644, flags=...) at kernel/qeventloop.cpp:201
#82 0x0639819d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#83 0x0340c8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#84 0x08084037 in main (argc=155900136, argv=<optimized out>) at /build/buildd/krusader-2.4.0~beta1/krusader/main.cpp:320

Possible duplicates by query: bug 287560, bug 284718, bug 281086.

Reported using DrKonqi