Application: kate (3.6.5)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 3.0.0-1-486 i686
Distribution: Linux Mint Xfce Edition

-- Information about the crash:
- What I was doing when the application crashed:

just working with several documents open, view split horizontally. At the very moment of crash, I just clicked a mouse on one of documents, if I recall.

Full disclosure: I work with LMDE Xfce distro, so not the most natural environment for KDE apps. I just use Kate, because I like it as a text editor, but there are some problems: there is a lag even when opening menus, terminal cannot be opened inside Kate etc.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
[Current thread is 1 (Thread 0xb4c37710 (LWP 5968))]

Thread 4 (Thread 0xb485fb70 (LWP 5969)):
#0  0xb783b430 in __kernel_vsyscall ()
#1  0xb777bf86 in poll () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
#2  0xb5f69f5b in g_poll () from /lib/libglib-2.0.so.0
#3  0xb5f5996f in ?? () from /lib/libglib-2.0.so.0
#4  0xb5f5a0f3 in g_main_loop_run () from /lib/libglib-2.0.so.0
#5  0xb49ac274 in ?? () from /usr/lib/libgio-2.0.so.0
#6  0xb5f82b6f in ?? () from /lib/libglib-2.0.so.0
#7  0xb600dc39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
#8  0xb778996e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6

Thread 3 (Thread 0xb0c21b70 (LWP 5970)):
#0  0xb783b430 in __kernel_vsyscall ()
#1  0xb601220a in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
#2  0xb7796a5d in pthread_cond_wait () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
#3  0xb0eef979 in ?? () from /usr/lib/libQtScript.so.4
#4  0xb0eef9bf in ?? () from /usr/lib/libQtScript.so.4
#5  0xb600dc39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
#6  0xb778996e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6

Thread 2 (Thread 0xafcd5b70 (LWP 5971)):
#0  0xb530ee11 in clock_gettime () from /lib/i386-linux-gnu/i686/cmov/librt.so.1
#1  0xb6206d25 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb62d9696 in QTimerInfoList::updateCurrentTime (this=0x8c87204) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb62d99fa in QTimerInfoList::timerWait (this=0x8c87204, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb62d8253 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xafcd510c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb62d82ed in timerSourcePrepare (source=0x8c871d0, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb5f5874e in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0xb5f59613 in ?? () from /lib/libglib-2.0.so.0
#9  0xb5f59ce4 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0xb62d8d27 in QEventDispatcherGlib::processEvents (this=0x8b44ee0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb62a9abd in QEventLoop::processEvents (this=0xafcd52b0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb62a9d01 in QEventLoop::exec (this=0xafcd52b0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb61ace6b in QThread::exec (this=0x8af63a0) at thread/qthread.cpp:492
#14 0xb628a5fd in QInotifyFileSystemWatcherEngine::run (this=0x8af63a0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb61afcd3 in QThreadPrivate::start (arg=0x8af63a0) at thread/qthread_unix.cpp:320
#16 0xb600dc39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0
#17 0xb778996e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6

Thread 1 (Thread 0xb4c37710 (LWP 5968)):
[KCrash Handler]
#7  cleanConnectionLists (this=0x9300f60) at kernel/qobject.cpp:377
#8  QObjectPrivate::cleanConnectionLists (this=0x9300f60) at kernel/qobject.cpp:361
#9  0xb62c03a1 in QObjectPrivate::addConnection (this=0x9300f60, signal=3, c=0x9559b40) at kernel/qobject.cpp:358
#10 0xb62c052c in QMetaObjectPrivate::connect (sender=0x938ecb8, signal_index=3, receiver=0x8ab0f18, method_index=35, type=0, types=0x0) at kernel/qobject.cpp:2917
#11 0xb62c0bef in QObject::connect (sender=0x938ecb8, signal=0xb747529e "2triggered()", receiver=0x8ab0f18, method=0x0, type=Qt::AutoConnection) at kernel/qobject.cpp:2588
#12 0xb71f6a63 in QMenu::actionEvent (this=0x8ab0f18, e=0xbf902ed8) at widgets/qmenu.cpp:2873
#13 0xb6db1aa3 in QWidget::event (this=0x8ab0f18, event=0xbf902ed8) at kernel/qwidget.cpp:8634
#14 0xb71fc6cc in QMenu::event (this=0x8ab0f18, e=0xbf902ed8) at widgets/qmenu.cpp:2415
#15 0xb6d570a4 in notify_helper (this=0x883fff8, receiver=0x8ab0f18, e=0xbf902ed8) at kernel/qapplication.cpp:4467
#16 QApplicationPrivate::notify_helper (this=0x883fff8, receiver=0x8ab0f18, e=0xbf902ed8) at kernel/qapplication.cpp:4439
#17 0xb6d5c4e8 in QApplication::notify (this=0x883fff8, receiver=0x8ab0f18, e=0xbf902ed8) at kernel/qapplication.cpp:4432
#18 0xb6666571 in KApplication::notify (this=0xbf9047d4, receiver=0x8ab0f18, event=0xbf902ed8) at ../../kdeui/kernel/kapplication.cpp:311
#19 0xb62aaa9e in QCoreApplication::notifyInternal (this=0xbf9047d4, receiver=0x8ab0f18, event=0xbf902ed8) at kernel/qcoreapplication.cpp:731
#20 0xb6da9746 in sendEvent (this=0x8ab0f18, before=0x8ae3a30, action=0x938ecb8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QWidget::insertAction (this=0x8ab0f18, before=0x8ae3a30, action=0x938ecb8) at kernel/qwidget.cpp:3205
#22 0xb679c01a in KXMLGUI::BuildHelper::processActionElement (this=0xbf90309c, e=..., idx=2) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:632
#23 0xb679d745 in KXMLGUI::BuildHelper::processActionOrCustomElement (this=0xbf90309c, e=..., isActionTag=true) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:608
#24 0xb679d892 in KXMLGUI::BuildHelper::processElement (this=0xbf90309c, e=...) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:585
#25 0xb679daeb in KXMLGUI::BuildHelper::build (this=0xbf90309c, element=...) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:565
#26 0xb679dbd9 in KXMLGUI::BuildHelper::processContainerElement (this=0xbf9031ec, e=..., tag=..., name=...) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:800
#27 0xb679d932 in KXMLGUI::BuildHelper::processElement (this=0xbf9031ec, e=...) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:587
#28 0xb679daeb in KXMLGUI::BuildHelper::build (this=0xbf9031ec, element=...) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:565
#29 0xb679dbd9 in KXMLGUI::BuildHelper::processContainerElement (this=0xbf903334, e=..., tag=..., name=...) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:800
#30 0xb679d932 in KXMLGUI::BuildHelper::processElement (this=0xbf903334, e=...) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:587
#31 0xb679daeb in KXMLGUI::BuildHelper::build (this=0xbf903334, element=...) at ../../kdeui/xmlgui/kxmlguifactory_p.cpp:565
#32 0xb679833b in KXMLGUIFactory::addClient (this=0x89cab38, client=0x930b44c) at ../../kdeui/xmlgui/kxmlguifactory.cpp:271
#33 0xb68e0510 in ?? () from /usr/lib/libkateinterfaces.so.4
#34 0xb68e1daa in ?? () from /usr/lib/libkateinterfaces.so.4
#35 0xb62b0e4d in metacall (object=0x8a66770, cl=QMetaObject::InvokeMetaMethod, idx=33, argv=0xbf903508) at kernel/qmetaobject.cpp:237
#36 QMetaObject::metacall (object=0x8a66770, cl=QMetaObject::InvokeMetaMethod, idx=33, argv=0xbf903508) at kernel/qmetaobject.cpp:232
#37 0xb62bfb90 in QMetaObject::activate (sender=0x930b438, m=0xb5a76ffc, local_signal_index=0, argv=0xbf903508) at kernel/qobject.cpp:3278
#38 0xb5a57635 in KTextEditor::View::focusIn (this=0x930b438, _t1=0x930b438) at ./view.moc:125
#39 0xb1184f2a in KateView::slotGotFocus (this=0x930b438) at ../../kate/view/kateview.cpp:1012
#40 0xb1196c25 in KateViewInternal::focusInEvent (this=0x930aa10) at ../../kate/view/kateviewinternal.cpp:3024
#41 0xb6db1a24 in QWidget::event (this=0x930aa10, event=0xbf903a70) at kernel/qwidget.cpp:8368
#42 0xb6d570a4 in notify_helper (this=0x883fff8, receiver=0x930aa10, e=0xbf903a70) at kernel/qapplication.cpp:4467
#43 QApplicationPrivate::notify_helper (this=0x883fff8, receiver=0x930aa10, e=0xbf903a70) at kernel/qapplication.cpp:4439
#44 0xb6d5c4e8 in QApplication::notify (this=0x883fff8, receiver=0x930aa10, e=0xbf903a70) at kernel/qapplication.cpp:4432
#45 0xb6666571 in KApplication::notify (this=0xbf9047d4, receiver=0x930aa10, event=0xbf903a70) at ../../kdeui/kernel/kapplication.cpp:311
#46 0xb62aaa9e in QCoreApplication::notifyInternal (this=0xbf9047d4, receiver=0x930aa10, event=0xbf903a70) at kernel/qcoreapplication.cpp:731
#47 0xb6d55a9f in sendEvent (focus=0x930aa10, reason=Qt::MouseFocusReason) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#48 QApplicationPrivate::setFocusWidget (focus=0x930aa10, reason=Qt::MouseFocusReason) at kernel/qapplication.cpp:2253
#49 0xb6da3f9b in QWidget::setFocus (this=0x930aa10, reason=Qt::MouseFocusReason) at kernel/qwidget.cpp:6355
#50 0xb6d55360 in QApplicationPrivate::giveFocusAccordingToFocusPolicy (widget=0x930aa10, focusPolicy=Qt::ClickFocus, focusReason=Qt::MouseFocusReason) at kernel/qapplication.cpp:5497
#51 0xb6d5e3b2 in QApplication::notify (this=0xbf9047d4, receiver=0x930aa10, e=0xbf904008) at kernel/qapplication.cpp:3985
#52 0xb6666571 in KApplication::notify (this=0xbf9047d4, receiver=0x930aa10, event=0xbf904008) at ../../kdeui/kernel/kapplication.cpp:311
#53 0xb62aaa9e in QCoreApplication::notifyInternal (this=0xbf9047d4, receiver=0x930aa10, event=0xbf904008) at kernel/qcoreapplication.cpp:731
#54 0xb6d58060 in sendEvent (receiver=0x930aa10, event=0xbf904008, alienWidget=0x0, nativeWidget=0x930aa10, buttonDown=0xb76b9ab4, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#55 QApplicationPrivate::sendMouseEvent (receiver=0x930aa10, event=0xbf904008, alienWidget=0x0, nativeWidget=0x930aa10, buttonDown=0xb76b9ab4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3127
#56 0xb6de1b4f in QETWidget::translateMouseEvent (this=0x930aa10, event=0xbf9043e0) at kernel/qapplication_x11.cpp:4465
#57 0xb6de0ae7 in QApplication::x11ProcessEvent (this=0xbf9047d4, event=0xbf9043e0) at kernel/qapplication_x11.cpp:3591
#58 0xb6e0c3fc in x11EventSourceDispatch (s=0x8844168, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#59 0xb5f59252 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#60 0xb5f59a30 in ?? () from /lib/libglib-2.0.so.0
#61 0xb5f59ce4 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#62 0xb62d8cc7 in QEventDispatcherGlib::processEvents (this=0x881c1f0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#63 0xb6e0c01a in QGuiEventDispatcherGlib::processEvents (this=0x881c1f0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#64 0xb62a9abd in QEventLoop::processEvents (this=0xbf904704, flags=...) at kernel/qeventloop.cpp:149
#65 0xb62a9d01 in QEventLoop::exec (this=0xbf904704, flags=...) at kernel/qeventloop.cpp:201
#66 0xb62ae45a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#67 0xb6d54f24 in QApplication::exec () at kernel/qapplication.cpp:3741
#68 0xb7833b5d in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kate.so
#69 0x0804855b in ?? ()
#70 0xb76d3e46 in __libc_start_main () from /lib/i386-linux-gnu/i686/cmov/libc.so.6
#71 0x08048581 in _start ()

Reported using DrKonqi