Application: kate (3.6.5)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-13-generic x86_64
Distribution: Ubuntu 11.04

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

I was editing PHP sources, selected some lines of code, and hit the DELETE button on my keyboard.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3992cea780 (LWP 7317))]

Thread 3 (Thread 0x7f397e27a700 (LWP 7318)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f3980bf82a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f3980f11180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f3980bf82d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f3980f1f254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f398fccbd8c in start_thread (arg=0x7f397e27a700) at pthread_create.c:304
#4  0x00007f399265504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f397c308700 (LWP 7321)):
#0  0x00007f3992647f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f398f800104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f398f800639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f39905a5446 in QEventDispatcherGlib::processEvents (this=0x21ec8c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f3990579882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f3990579abc in QEventLoop::exec (this=0x7f397c307dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f3990490924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f399055bc2f in QInotifyFileSystemWatcherEngine::run (this=0x21e9ba0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f3990493175 in QThreadPrivate::start (arg=0x21e9ba0) at thread/qthread_unix.cpp:320
#9  0x00007f398fccbd8c in start_thread (arg=0x7f397c308700) at pthread_create.c:304
#10 0x00007f399265504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3992cea780 (LWP 7317)):
[KCrash Handler]
#6  0x00007f39811e0b28 in Kate::TextBuffer::rangesForLine (this=<value optimized out>, line=606, view=0x246e5d0, rangesWithAttributeOnly=true) at ../../kate/buffer/katetextbuffer.cpp:752
#7  0x00007f398126eba0 in KateRenderer::decorationsForLine (this=0x2e24050, textLine=..., line=606, selectionsOnly=false, completionHighlight=0x0, completionSelected=false) at ../../kate/render/katerenderer.cpp:342
#8  0x00007f398127059e in KateRenderer::layoutLine (this=0x2e24050, lineLayout=..., maxwidth=-1, cacheLayout=<value optimized out>) at ../../kate/render/katerenderer.cpp:929
#9  0x00007f3981274ecd in KateLayoutCache::line (this=0x1c3b030, realLine=606, virtualLine=606) at ../../kate/render/katelayoutcache.cpp:295
#10 0x00007f398127617a in KateLayoutCache::updateViewCache (this=0x1c3b030, startPos=<value optimized out>, newViewLineCount=<value optimized out>, viewLinesScrolled=<value optimized out>) at ../../kate/render/katelayoutcache.cpp:266
#11 0x00007f39812c236f in KateViewInternal::doUpdateView (this=0x2e39fe0, changed=<value optimized out>, viewLinesScrolled=0) at ../../kate/view/kateviewinternal.cpp:544
#12 0x00007f39812c2aac in KateViewInternal::updateView (this=0x2e39fe0, changed=false, viewLinesScrolled=<value optimized out>) at ../../kate/view/kateviewinternal.cpp:518
#13 0x00007f39812b1146 in KateView::visibleRange (this=0x246e5d0) at ../../kate/view/kateview.cpp:2664
#14 0x00007f3981306aea in KateOnTheFlyChecker::textRemoved (this=0x13f9270, document=<value optimized out>, range=<value optimized out>) at ../../kate/spellcheck/ontheflycheck.cpp:251
#15 0x00007f398130b4db in KateOnTheFlyChecker::qt_metacall (this=0x13f9270, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff1de668e0) at ./ontheflycheck.moc:111
#16 0x00007f399058f5f8 in QMetaObject::activate (sender=0x14041f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff1de668e0) at kernel/qobject.cpp:3287
#17 0x00007f398d0a9017 in KTextEditor::Document::textRemoved (this=<value optimized out>, _t1=0x14041f0, _t2=<value optimized out>) at ./document.moc:194
#18 0x00007f3981244b93 in KateDocument::editRemoveLines (this=0x14041f0, from=<value optimized out>, to=<value optimized out>) at ../../kate/document/katedocument.cpp:1394
#19 0x00007f3981245432 in KateDocument::removeText (this=0x14041f0, _range=<value optimized out>, block=<value optimized out>) at ../../kate/document/katedocument.cpp:705
#20 0x00007f39812af55d in KateView::removeSelectedText (this=0x246e5d0) at ../../kate/view/kateview.cpp:1792
#21 0x00007f398123284d in KateDocument::del (this=0x14041f0, view=0x246e5d0, c=...) at ../../kate/document/katedocument.cpp:2811
#22 0x00007f39812be911 in KateViewInternal::doDelete (this=0x2e39fe0) at ../../kate/view/kateviewinternal.cpp:787
#23 0x00007f39812b4bcd in KateView::qt_metacall (this=0x246e5d0, _c=QMetaObject::InvokeMetaMethod, _id=51, _a=0x7fff1de66de0) at ./kateview.moc:375
#24 0x00007f399058f5f8 in QMetaObject::activate (sender=0x24d1520, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff1de66de0) at kernel/qobject.cpp:3287
#25 0x00007f3991a81122 in QAction::triggered (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#26 0x00007f3991a8130f in QAction::activate (this=0x24d1520, event=<value optimized out>) at kernel/qaction.cpp:1257
#27 0x00007f3991a8147f in QAction::event (this=<value optimized out>, e=<value optimized out>) at kernel/qaction.cpp:1183
#28 0x00007f3990c8374a in KAction::event (this=<value optimized out>, event=0x7fff1de67420) at ../../kdeui/actions/kaction.cpp:131
#29 0x00007f3991a879f4 in QApplicationPrivate::notify_helper (this=0xffe1c0, receiver=0x24d1520, e=0x7fff1de67420) at kernel/qapplication.cpp:4462
#30 0x00007f3991a8c3ba in QApplication::notify (this=<value optimized out>, receiver=0x24d1520, e=0x7fff1de67420) at kernel/qapplication.cpp:4341
#31 0x00007f3990d626c6 in KApplication::notify (this=0x7fff1de68930, receiver=0x24d1520, event=0x7fff1de67420) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f399057a49c in QCoreApplication::notifyInternal (this=0x7fff1de68930, receiver=0x24d1520, event=0x7fff1de67420) at kernel/qcoreapplication.cpp:731
#33 0x00007f3991ab9bf0 in sendEvent (this=<value optimized out>, e=0x7fff1de679f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fff1de679f0) at kernel/qshortcutmap.cpp:879
#35 0x00007f3991abb098 in QShortcutMap::tryShortcutEvent (this=0xffe2e8, o=<value optimized out>, e=0x7fff1de679f0) at kernel/qshortcutmap.cpp:364
#36 0x00007f3991a8dd25 in QApplication::notify (this=0x7fff1de68930, receiver=0x2e39fe0, e=0x7fff1de679f0) at kernel/qapplication.cpp:3904
#37 0x00007f3990d626c6 in KApplication::notify (this=0x7fff1de68930, receiver=0x2e39fe0, event=0x7fff1de679f0) at ../../kdeui/kernel/kapplication.cpp:311
#38 0x00007f399057a49c in QCoreApplication::notifyInternal (this=0x7fff1de68930, receiver=0x2e39fe0, event=0x7fff1de679f0) at kernel/qcoreapplication.cpp:731
#39 0x00007f3991b2d3d9 in QKeyMapper::sendKeyEvent (keyWidget=0x2e39fe0, grab=<value optimized out>, type=QEvent::KeyPress, code=16777223, modifiers=..., text=..., autorepeat=false, count=1, nativeScanCode=119, nativeVirtualKey=65535, nativeModifiers=0) at kernel/qkeymapper_x11.cpp:1866
#40 0x00007f3991b2d856 in QKeyMapperPrivate::translateKeyEvent (this=0x1046980, keyWidget=0x2e39fe0, event=0x7fff1de68580, grab=false) at kernel/qkeymapper_x11.cpp:1836
#41 0x00007f3991b0872f in QApplication::x11ProcessEvent (this=0x7fff1de68930, event=0x7fff1de68580) at kernel/qapplication_x11.cpp:3573
#42 0x00007f3991b31842 in x11EventSourceDispatch (s=0x1001cb0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#43 0x00007f398f7ffbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f398f8003a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f398f800639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007f39905a53ef in QEventDispatcherGlib::processEvents (this=0xfa6340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#47 0x00007f3991b314de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x00007f3990579882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#49 0x00007f3990579abc in QEventLoop::exec (this=0x7fff1de68880, flags=...) at kernel/qeventloop.cpp:201
#50 0x00007f399057decb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#51 0x00007f399290a295 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../kate/app/katemain.cpp:377
#52 0x00007f399258deff in __libc_start_main (main=0x400730 <main(int, char**)>, argc=2, ubp_av=0x7fff1de69e68, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff1de69e58) at libc-start.c:226
#53 0x0000000000400659 in _start ()

Possible duplicates by query: bug 290033, bug 290014, bug 286662, bug 277978, bug 273748.

Reported using DrKonqi