Bug 285071

Application: kate (3.7.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I opened a non-existing file by typing in the built-in terminal  ¨kate newFile.hs¨ There was already one file open and the screen was split in multiple views.

-- Backtrace:
Application: Kate (kate), signal: Aborted
[Current thread is 1 (Thread 0x7f3bc1ef4780 (LWP 9136))]

Thread 4 (Thread 0x7f3bad8d6700 (LWP 9138)):
#0  pthread_mutex_unlock (mutex=0x2356cf8) at forward.c:184
#1  0x00007f3bbe9a5013 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3bbe9a5792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3bb5eef516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f3bbe9ca2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f3bbee76efc in start_thread (arg=0x7f3bad8d6700) at pthread_create.c:304
#6  0x00007f3bc185489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f3ba06f1700 (LWP 9141)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f3ba06f0af0 in ?? ()
#2  0x00007fff5abff7e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f3b9fe3c700 (LWP 9142)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f3ba2ed4fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f3ba2ed5019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f3bbee76efc in start_thread (arg=0x7f3b9fe3c700) at pthread_create.c:304
#4  0x00007f3bc185489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3bc1ef4780 (LWP 9136)):
[KCrash Handler]
#6  0x00007f3bc17a93a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f3bc17acb0b in __GI_abort () at abort.c:92
#8  0x00007f3bbf64543b in qt_message_output (msgType=<optimized out>, buf=0x3d13b78 "ASSERT: \"interface && interface->isValid()\" in file bridge.cpp, line 164") at global/qglobal.cpp:2315
#9  0x00007f3bbf6457ef in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7f3bbf794a58 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff5abe7338) at global/qglobal.cpp:2361
#10 0x00007f3bbf645994 in qFatal (msg=<optimized out>) at global/qglobal.cpp:2544
#11 0x00007f3ba177cc28 in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#12 0x00007f3ba177d60a in QSpiAccessibleBridge::notifyAboutCreation(QSpiAdaptor*) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#13 0x00007f3ba177cbd8 in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#14 0x00007f3ba177e086 in QSpiAccessibleBridge::notifyAccessibilityUpdate(int, QAccessibleInterface*, int) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#15 0x00007f3bc1196299 in QAccessible::updateAccessibility (o=<optimized out>, who=0, reason=QAccessible::StateChanged) at accessible/qaccessible_unix.cpp:107
#16 0x00007f3bc0ce077f in QWidget::event (this=0x3d10750, event=0x7fff5abe7f20) at kernel/qwidget.cpp:8585
#17 0x00007f3bc0c90424 in notify_helper (e=0x7fff5abe7f20, receiver=0x3d10750, this=0x21ea850) at kernel/qapplication.cpp:4486
#18 QApplicationPrivate::notify_helper (this=0x21ea850, receiver=0x3d10750, e=0x7fff5abe7f20) at kernel/qapplication.cpp:4458
#19 0x00007f3bc0c95291 in QApplication::notify (this=0x7fff5abea120, receiver=0x3d10750, e=0x7fff5abe7f20) at kernel/qapplication.cpp:4365
#20 0x00007f3bbff14126 in KApplication::notify (this=0x7fff5abea120, receiver=0x3d10750, event=0x7fff5abe7f20) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x00007f3bbf735afc in QCoreApplication::notifyInternal (this=0x7fff5abea120, receiver=0x3d10750, event=0x7fff5abe7f20) at kernel/qcoreapplication.cpp:787
#22 0x00007f3bc0ce2523 in sendEvent (event=0x7fff5abe7f20, receiver=0x3d10750) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QWidgetPrivate::setEnabled_helper (this=<optimized out>, enable=false) at kernel/qwidget.cpp:3374
#24 0x00007f3bc0ce402c in QWidget::setParent (this=0x3d10750, parent=0x3d0f2a0, f=...) at kernel/qwidget.cpp:10157
#25 0x00007f3bc0ce4ffe in QWidgetPrivate::init (this=0x3d12fd0, parentWidget=<optimized out>, f=...) at kernel/qwidget.cpp:1344
#26 0x00007f3bc0ce55b1 in QWidget::QWidget (this=0x3d10750, parent=0x3d0f2a0, f=...) at kernel/qwidget.cpp:1154
#27 0x00007f3bc110a794 in QAbstractScrollAreaPrivate::init (this=0x3d11540) at widgets/qabstractscrollarea.cpp:272
#28 0x00007f3bc110ab54 in QAbstractScrollArea::QAbstractScrollArea (this=0x3d0f2a0, dd=<optimized out>, parent=<optimized out>) at widgets/qabstractscrollarea.cpp:493
#29 0x00007f3bc119783d in QAbstractItemView::QAbstractItemView (this=0x3d0f2a0, dd=<optimized out>, parent=<optimized out>) at itemviews/qabstractitemview.cpp:588
#30 0x00007f3bc11b71dd in QListView::QListView (this=0x3d0f2a0, dd=<optimized out>, parent=<optimized out>) at itemviews/qlistview.cpp:193
#31 0x00007f3bc1200a27 in QListWidget::QListWidget (this=0x3d0f2a0, parent=0x3ce6020) at itemviews/qlistwidget.cpp:1327
#32 0x00007f3ba34d9c30 in Ui_CompletionConfigWidget::setupUi (this=0x3d02560, CompletionConfigWidget=0x353f890) at ./ui_completionconfigwidget.h:146
#33 0x00007f3ba34d74fe in KateCompletionConfig::KateCompletionConfig (this=0x398f110, model=<optimized out>, parent=<optimized out>) at ../../part/completion/katecompletionconfig.cpp:46
#34 0x00007f3ba34c0b37 in KateCompletionWidget::KateCompletionWidget (this=0x3997a30, parent=0x29a82c0) at ../../part/completion/katecompletionwidget.cpp:105
#35 0x00007f3ba3581aea in KateView::completionWidget (this=0x29a82c0) at ../../part/view/kateview.cpp:2084
#36 0x00007f3ba3581b49 in KateView::registerCompletionModel (this=<optimized out>, model=0x26c97d0) at ../../part/view/kateview.cpp:2106
#37 0x00007f3ba34e8db2 in KateWordCompletionView::KateWordCompletionView (this=0x36b96c0, view=0x29a82c0, ac=0x35215c0) at ../../part/completion/katewordcompletion.cpp:311
#38 0x00007f3ba358d278 in KateView::KateView (this=0x29a82c0, doc=0x2c4c3e0, parent=<optimized out>) at ../../part/view/kateview.cpp:243
#39 0x00007f3ba34fdcb4 in KateDocument::createView (this=0x2c4c3e0, parent=0x27a94d0) at ../../part/document/katedocument.cpp:329
#40 0x00007f3bc038aa24 in createView (doc=<optimized out>, this=0x2735fe0) at ../../../kate/app/kateviewmanager.cpp:335
#41 KateViewManager::createView (this=0x2735fe0, doc=<optimized out>) at ../../../kate/app/kateviewmanager.cpp:326
#42 0x00007f3bc038b388 in KateViewManager::activateView (this=0x2735fe0, d=0x2c4c3e0) at ../../../kate/app/kateviewmanager.cpp:532
#43 0x00007f3bc038b463 in KateViewManager::openUrl (this=0x2735fe0, url=<optimized out>, encoding=<optimized out>, activate=true, isTempFile=false, docInfo=...) at ../../../kate/app/kateviewmanager.cpp:267
#44 0x00007f3bc0371f17 in KateApp::openDocUrl (this=0x7fff5abea120, url=..., encoding=<optimized out>, isTempFile=false) at ../../../kate/app/kateapp.cpp:345
#45 0x00007f3bc036e885 in KateAppAdaptor::tokenOpenUrl (this=0x271ddc0, url=..., encoding=..., isTempFile=false) at ../../../kate/app/kateappadaptor.cpp:115
#46 0x00007f3bc036eeb2 in KateAppAdaptor::qt_metacall (this=0x271ddc0, _c=<optimized out>, _id=11, _a=0x7fff5abe9540) at ./kateappadaptor.moc:130
#47 0x00007f3bbfa8d0e9 in QDBusConnectionPrivate::deliverCall (this=0x21d9260, object=0x271ddc0, msg=..., metaTypes=..., slotIdx=15) at qdbusintegrator.cpp:942
#48 0x00007f3bbfa8e19b in QDBusConnectionPrivate::activateCall (this=0x21d9260, object=0x271ddc0, flags=337, msg=...) at qdbusintegrator.cpp:845
#49 0x00007f3bbfa8eb22 in QDBusConnectionPrivate::activateObject (this=0x21d9260, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1410
#50 0x00007f3bbfa8ebf8 in QDBusActivateObjectEvent::placeMetaCall (this=0x3662ad0) at qdbusintegrator.cpp:1524
#51 0x00007f3bbf74ca5e in QObject::event (this=0x7fff5abea120, e=<optimized out>) at kernel/qobject.cpp:1217
#52 0x00007f3bc0c942d4 in QApplication::event (this=0x7fff5abea120, e=0x3662ad0) at kernel/qapplication.cpp:2527
#53 0x00007f3bc0c90424 in notify_helper (e=0x3662ad0, receiver=0x7fff5abea120, this=0x21ea850) at kernel/qapplication.cpp:4486
#54 QApplicationPrivate::notify_helper (this=0x21ea850, receiver=0x7fff5abea120, e=0x3662ad0) at kernel/qapplication.cpp:4458
#55 0x00007f3bc0c95291 in QApplication::notify (this=0x7fff5abea120, receiver=0x7fff5abea120, e=0x3662ad0) at kernel/qapplication.cpp:4365
#56 0x00007f3bbff14126 in KApplication::notify (this=0x7fff5abea120, receiver=0x7fff5abea120, event=0x3662ad0) at ../../kdeui/kernel/kapplication.cpp:311
#57 0x00007f3bbf735afc in QCoreApplication::notifyInternal (this=0x7fff5abea120, receiver=0x7fff5abea120, event=0x3662ad0) at kernel/qcoreapplication.cpp:787
#58 0x00007f3bbf73951f in sendEvent (event=0x3662ad0, receiver=0x7fff5abea120) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#59 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x21b58b0) at kernel/qcoreapplication.cpp:1428
#60 0x00007f3bbf760a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#61 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#62 0x00007f3bbe9a4a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007f3bbe9a5258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f3bbe9a5429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f3bbf760ed6 in QEventDispatcherGlib::processEvents (this=0x21e6ff0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#66 0x00007f3bc0d3807e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#67 0x00007f3bbf734cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#68 0x00007f3bbf734ef7 in QEventLoop::exec (this=0x7fff5abea060, flags=...) at kernel/qeventloop.cpp:201
#69 0x00007f3bbf739789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#70 0x00007f3bc1b180d5 in kdemain (argc=<optimized out>, argv=<optimized out>) at ../../../kate/app/katemain.cpp:377
#71 0x00007f3bc179430d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=2, ubp_av=0x7fff5abeb658, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff5abeb648) at libc-start.c:226
#72 0x0000000000400661 in _start ()

Possible duplicates by query: bug 284390, bug 284341.

Reported using DrKonqi