Application: kate (3.7.3) KDE Platform Version: 4.7.3 (4.7.3) Qt Version: 4.7.4 Operating System: Linux 3.0.0-14-generic-pae i686 Distribution: Ubuntu 11.10 -- Information about the crash: - What I was doing when the application crashed: - three windows open - project has 51 files open (in several folders) - all files were clean, i.e. all changes had been saved before - clicked on "Documents" to get a list of available files - mode of Documents frame : view mode -> list mode, sort by -> Document name The crash can be reproduced some of the time. -- Backtrace: Application: Kate (kate), signal: Segmentation fault [Current thread is 1 (Thread 0xb4f4f930 (LWP 3944))] Thread 3 (Thread 0xb3602b70 (LWP 3947)): #0 0xb7899424 in __kernel_vsyscall () #1 0xb606ea5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0xb77d9cfc in __pthread_cond_wait (cond=0xb3a0ba50, mutex=0xb3a0ba38) at forward.c:139 #3 0xb39069a9 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #4 0xb39069ef in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #5 0xb606ad31 in start_thread (arg=0xb3602b70) at pthread_create.c:304 #6 0xb77cc0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Backtrace stopped: Not enough registers or memory available to unwind further Thread 2 (Thread 0xb273ab70 (LWP 3949)): #0 0xb7899424 in __kernel_vsyscall () #1 0xb77bd40e in __GI___poll (fds=0x97be080, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #2 0xb5fa234b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb5f93896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb5f93c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb6333b37 in QEventDispatcherGlib::processEvents (this=0x97393f8, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #6 0xb63041dd in QEventLoop::processEvents (this=0xb273a2b0, flags=...) at kernel/qeventloop.cpp:149 #7 0xb6304421 in QEventLoop::exec (this=0xb273a2b0, flags=...) at kernel/qeventloop.cpp:201 #8 0xb620790b in QThread::exec (this=0x97b9b00) at thread/qthread.cpp:498 #9 0xb62e4e2d in QInotifyFileSystemWatcherEngine::run (this=0x97b9b00) at io/qfilesystemwatcher_inotify.cpp:248 #10 0xb620a7b3 in QThreadPrivate::start (arg=0x97b9b00) at thread/qthread_unix.cpp:331 #11 0xb606ad31 in start_thread (arg=0xb273ab70) at pthread_create.c:304 #12 0xb77cc0ce 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 0xb4f4f930 (LWP 3944)): [KCrash Handler] #7 QModelIndex (other=<optimized out>, this=0xbfa1fff0) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65 #8 QSortFilterProxyModel::parent (this=0x9454700, child=...) at itemviews/qsortfilterproxymodel.cpp:1657 #9 0xb7360d45 in parent (this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389 #10 QTreeView::indexRowSizeHint (this=0x9441880, index=...) at itemviews/qtreeview.cpp:2759 #11 0xb7364d37 in itemHeight (item=48, this=0x9446848) at itemviews/qtreeview.cpp:3232 #12 QTreeViewPrivate::itemHeight (this=0x9446848, item=48) at itemviews/qtreeview.cpp:3221 #13 0xb736500b in QTreeViewPrivate::updateScrollBars (this=0x9446848) at itemviews/qtreeview.cpp:3457 #14 0xb7365358 in QTreeView::updateGeometries (this=0x9441880) at itemviews/qtreeview.cpp:2686 #15 0xb731aad5 in QAbstractItemView::resizeEvent (this=0x9441880, event=0xbfa20954) at itemviews/qabstractitemview.cpp:2399 #16 0xb6de4f7a in QWidget::event (this=0x9441880, event=0xbfa20954) at kernel/qwidget.cpp:8449 #17 0xb71ea235 in QFrame::event (this=0x9441880, e=0xbfa20954) at widgets/qframe.cpp:557 #18 0xb727c7d1 in QAbstractScrollArea::viewportEvent (this=0x9441880, e=0xbfa20954) at widgets/qabstractscrollarea.cpp:1043 #19 0xb731eb6c in QAbstractItemView::viewportEvent (this=0x9441880, event=0xbfa20954) at itemviews/qabstractitemview.cpp:1628 #20 0xb7369326 in QTreeView::viewportEvent (this=0x9441880, event=0xbfa20954) at itemviews/qtreeview.cpp:1256 #21 0xb727eee6 in viewportEvent (this=<optimized out>, event=0xbfa20954) at widgets/qabstractscrollarea_p.h:100 #22 eventFilter (e=0xbfa20954, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116 #23 QAbstractScrollAreaFilter::eventFilter (this=0x94479b0, o=0x9444398, e=0xbfa20954) at widgets/qabstractscrollarea_p.h:115 #24 0xb6305336 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8440f38, receiver=0x9444398, event=0xbfa20954) at kernel/qcoreapplication.cpp:902 #25 0xb6d8ad22 in notify_helper (e=0xbfa20954, receiver=0x9444398, this=0x8440f38) at kernel/qapplication.cpp:4482 #26 QApplicationPrivate::notify_helper (this=0x8440f38, receiver=0x9444398, e=0xbfa20954) at kernel/qapplication.cpp:4458 #27 0xb6d901a8 in QApplication::notify (this=0x8440f38, receiver=0x9444398, e=0xbfa20954) at kernel/qapplication.cpp:4451 #28 0xb66a2681 in KApplication::notify (this=0xbfa21de0, receiver=0x9444398, event=0xbfa20954) at ../../kdeui/kernel/kapplication.cpp:311 #29 0xb630519e in QCoreApplication::notifyInternal (this=0xbfa21de0, receiver=0x9444398, event=0xbfa20954) at kernel/qcoreapplication.cpp:787 #30 0xb6de08b3 in sendEvent (event=0xbfa20954, receiver=0x9444398) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #31 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=0x9446b50, recursive=false, disableUpdates=<optimized out>) at kernel/qwidget.cpp:7365 #32 0xb6de95b8 in QWidgetPrivate::show_helper (this=0x9446b50) at kernel/qwidget.cpp:7416 #33 0xb6de9a21 in QWidget::setVisible (this=0x9444398, visible=true) at kernel/qwidget.cpp:7697 #34 0xb6de9540 in show (this=0x9444398) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487 #35 QWidgetPrivate::showChildren (this=0x9446848, spontaneous=false) at kernel/qwidget.cpp:7785 #36 0xb6de95e0 in QWidgetPrivate::show_helper (this=0x9446848) at kernel/qwidget.cpp:7422 #37 0xb6de9a21 in QWidget::setVisible (this=0x9441880, visible=true) at kernel/qwidget.cpp:7697 #38 0xb6de9540 in show (this=0x9441880) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487 #39 QWidgetPrivate::showChildren (this=0x9441cd0, spontaneous=false) at kernel/qwidget.cpp:7785 #40 0xb6de95e0 in QWidgetPrivate::show_helper (this=0x9441cd0) at kernel/qwidget.cpp:7422 #41 0xb6de9a21 in QWidget::setVisible (this=0x9441990, visible=true) at kernel/qwidget.cpp:7697 #42 0xb6946c21 in show (this=<optimized out>) at /usr/include/qt4/QtGui/qwidget.h:487 #43 KateMDI::Sidebar::showWidget (this=0x93f9850, widget=0x9441990) at ../../../kate/app/katemdi.cpp:375 #44 0xb6946ebd in KateMDI::Sidebar::tabClicked (this=0x93f9850, i=2) at ../../../kate/app/katemdi.cpp:425 #45 0xb6947a15 in KateMDI::Sidebar::qt_metacall (this=0x93f9850, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfa20e48) at ./katemdi.moc:269 #46 0xb630bb7d in metacall (argv=0xbfa20e48, idx=28, cl=QMetaObject::InvokeMetaMethod, object=0x93f9850) at kernel/qmetaobject.cpp:237 #47 QMetaObject::metacall (object=0x93f9850, cl=QMetaObject::InvokeMetaMethod, idx=28, argv=0xbfa20e48) at kernel/qmetaobject.cpp:232 #48 0xb631aa6a in QMetaObject::activate (sender=0x9441608, m=0xb68eaea0, local_signal_index=0, argv=0xbfa20e48) at kernel/qobject.cpp:3278 #49 0xb6786135 in KMultiTabBarButton::clicked (this=0x9441608, _t1=2) at ./kmultitabbar.moc:190 #50 0xb6786171 in KMultiTabBarButton::slotClicked (this=0x9441608) at ../../kdeui/widgets/kmultitabbar.cpp:168 #51 0xb678640f in KMultiTabBarButton::qt_metacall (this=0x9441608, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfa20fd8) at ./kmultitabbar.moc:178 #52 0xb67868c2 in KMultiTabBarTab::qt_metacall (this=0x9441608, _c=QMetaObject::InvokeMetaMethod, _id=43, _a=0xbfa20fd8) at ./kmultitabbar.moc:247 #53 0xb630bb7d in metacall (argv=0xbfa20fd8, idx=43, cl=QMetaObject::InvokeMetaMethod, object=0x9441608) at kernel/qmetaobject.cpp:237 #54 QMetaObject::metacall (object=0x9441608, cl=QMetaObject::InvokeMetaMethod, idx=43, argv=0xbfa20fd8) at kernel/qmetaobject.cpp:232 #55 0xb631aa6a in QMetaObject::activate (sender=0x9441608, m=0xb76e6a28, local_signal_index=2, argv=0xbfa20fd8) at kernel/qobject.cpp:3278 #56 0xb749fe1d in QAbstractButton::clicked (this=0x9441608, _t1=true) at .moc/release-shared/moc_qabstractbutton.cpp:206 #57 0xb719e58d in QAbstractButtonPrivate::emitClicked (this=0x9441a18) at widgets/qabstractbutton.cpp:546 #58 0xb719fbfb in QAbstractButtonPrivate::click (this=0x9441a18) at widgets/qabstractbutton.cpp:539 #59 0xb719feb6 in QAbstractButton::mouseReleaseEvent (this=0x9441608, e=0xbfa2158c) at widgets/qabstractbutton.cpp:1121 #60 0xb6de4f98 in QWidget::event (this=0x9441608, event=0xbfa2158c) at kernel/qwidget.cpp:8295 #61 0xb719f159 in QAbstractButton::event (this=0x9441608, e=0xbfa2158c) at widgets/qabstractbutton.cpp:1080 #62 0xb7241798 in QPushButton::event (this=0x9441608, e=0xbfa2158c) at widgets/qpushbutton.cpp:683 #63 0xb6d8ad54 in notify_helper (e=0xbfa2158c, receiver=0x9441608, this=0x8440f38) at kernel/qapplication.cpp:4486 #64 QApplicationPrivate::notify_helper (this=0x8440f38, receiver=0x9441608, e=0xbfa2158c) at kernel/qapplication.cpp:4458 #65 0xb6d90dbb in QApplication::notify (this=0x8440f38, receiver=0x9441608, e=0xbfa2158c) at kernel/qapplication.cpp:4047 #66 0xb66a2681 in KApplication::notify (this=0xbfa21de0, receiver=0x9441608, event=0xbfa2158c) at ../../kdeui/kernel/kapplication.cpp:311 #67 0xb630519e in QCoreApplication::notifyInternal (this=0xbfa21de0, receiver=0x9441608, event=0xbfa2158c) at kernel/qcoreapplication.cpp:787 #68 0xb6d8bd15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #69 QApplicationPrivate::sendMouseEvent (receiver=0x9441608, event=0xbfa2158c, alienWidget=0x9441608, nativeWidget=0x93f9850, buttonDown=0xb76f5eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146 #70 0xb6e182c4 in QETWidget::translateMouseEvent (this=0x93f9850, event=0xbfa21a0c) at kernel/qapplication_x11.cpp:4568 #71 0xb6e16e4d in QApplication::x11ProcessEvent (this=0xbfa21de0, event=0xbfa21a0c) at kernel/qapplication_x11.cpp:3690 #72 0xb6e4324c in x11EventSourceDispatch (s=0x8443d00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #73 0xb5f9325f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #74 0xb5f93990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #75 0xb5f93c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #76 0xb6333ada in QEventDispatcherGlib::processEvents (this=0x843cee8, flags=...) at kernel/qeventdispatcher_glib.cpp:422 #77 0xb6e42e3a in QGuiEventDispatcherGlib::processEvents (this=0x843cee8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #78 0xb63041dd in QEventLoop::processEvents (this=0xbfa21d14, flags=...) at kernel/qeventloop.cpp:149 #79 0xb6304421 in QEventLoop::exec (this=0xbfa21d14, flags=...) at kernel/qeventloop.cpp:201 #80 0xb630919d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064 #81 0xb6d888f4 in QApplication::exec () at kernel/qapplication.cpp:3760 #82 0xb78908cd in kdemain (argc=2, argv=0xbfa22444) at ../../../kate/app/katemain.cpp:377 #83 0x080484fb in main (argc=2, argv=0xbfa22444) at kate_dummy.cpp:3 Possible duplicates by query: bug 274398, bug 272884, bug 272240, bug 267454. Reported using DrKonqi
if you get this with KDE 4.8 again, please let us know! *** This bug has been marked as a duplicate of bug 265426 ***
Created attachment 68653 [details] New crash information added by DrKonqi kate (3.7.4) on KDE Platform 4.7.4 (4.7.4) using Qt 4.7.4 - What I was doing when the application crashed: Loaded a new selected file in one window changed to another kate window and klicked on "Documents" -- Backtrace (Reduced): #7 QModelIndex (other=<optimized out>, this=0xbfdd1eb0) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65 #8 QSortFilterProxyModel::parent (this=0xa2bf860, child=...) at itemviews/qsortfilterproxymodel.cpp:1657 #9 0xb71b1d95 in parent (this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389 #10 QTreeView::indexRowSizeHint (this=0xa2aa9c0, index=...) at itemviews/qtreeview.cpp:2759 #11 0xb71b5d87 in itemHeight (item=52, this=0xa2ae050) at itemviews/qtreeview.cpp:3232