Bug 256452 - Crash while deleting text at the end of the document
Summary: Crash while deleting text at the end of the document
Status: RESOLVED DUPLICATE of bug 226409
Alias: None
Product: kate
Classification: Applications
Component: part (show other bugs)
Version: unspecified
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: KWrite Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-11-09 17:36 UTC by Markus
Modified: 2010-11-21 15:16 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Markus 2010-11-09 17:36:20 UTC 
Application: kdevelop (4.1.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- Marked two lines at the end of document
- Hit the backspace key
- Crash

 -- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8644ca6760 (LWP 16310))]

Thread 11 (Thread 0x7f863038a710 (LWP 16311)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f863ed7b2a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f863f059220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f863ed7b2e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f863f0672ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f862f310710 (LWP 16312)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f864158d692 in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2332f10, time=200000) at thread/qwaitcondition_unix.cpp:85
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2332f10, time=200000) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f863e0f2c8f in KDevelop::DUChainPrivate::CleanupThread::run (this=0x2332ef0) at /home/markus/kdesource/kdevplatform/language/duchain/duchain.cpp:286
#4  0x00007f864158c775 in QThreadPrivate::start (arg=0x2332ef0) at thread/qthread_unix.cpp:248
#5  0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f861fc86710 (LWP 16319)):
#0  0x00007fff063ff859 in ?? ()
#1  0x00007fff063ff945 in clock_gettime ()
#2  0x00007f863adde09f in *__GI_clock_gettime (clock_id=533224192, tp=0x7f861fc85b00) at ../sysdeps/unix/clock_gettime.c:100
#3  0x00007f86416a799f in qt_gettime () at kernel/qcore_unix.cpp:111
#4  0x00007f86416ac6ad in QTimerInfoList::updateCurrentTime (this=0x7f861fc85b00) at kernel/qeventdispatcher_unix.cpp:340
#5  0x00007f86416ac6d5 in QTimerInfoList::timerWait (this=0x7f861fc85b00, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#6  0x00007f86416aa75d in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f861fc85c1c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f86416aa805 in timerSourcePrepare (source=0x7f861fc85b00, timeout=0x7f861fc85b00) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f863ab3deb1 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#9  0x00007f863ab3e318 in ?? () from /lib/libglib-2.0.so.0
#10 0x00007f863ab3e8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0x00007f86416aa566 in QEventDispatcherGlib::processEvents (this=0x3060f40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#12 0x00007f864167f992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#13 0x00007f864167fd6c in QEventLoop::exec (this=0x7f861fc85db0, flags=) at kernel/qeventloop.cpp:201
#14 0x00007f8641589d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#15 0x00007f863e21ac71 in KDevelop::CompletionWorkerThread::run (this=0x2222410) at /home/markus/kdesource/kdevplatform/language/codecompletion/codecompletionmodel.cpp:81
#16 0x00007f864158c775 in QThreadPrivate::start (arg=0x2222410) at thread/qthread_unix.cpp:248
#17 0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#18 0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f861f485710 (LWP 16320)):
#0  0x00007f863f9acf93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f863ab3e4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f863ab3e8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f86416aa566 in QEventDispatcherGlib::processEvents (this=0x7f8618015cf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f864167f992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f864167fd6c in QEventLoop::exec (this=0x7f861f484db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f8641589d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f8641660178 in QInotifyFileSystemWatcherEngine::run (this=0x2228590) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f864158c775 in QThreadPrivate::start (arg=0x2228590) at thread/qthread_unix.cpp:248
#9  0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f8615b9a710 (LWP 16346)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f864158d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2212140, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2212140, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f86430e8026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22443f0, th=0x4c320e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f86430ea6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2228da0, th=0x4c320e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f86430e8bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8615b99e00, parent=0x22443f0, th=0x4c320e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f86430e9168 in ThreadWeaver::Thread::run (this=0x4c320e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f864158c775 in QThreadPrivate::start (arg=0x4c320e0) at thread/qthread_unix.cpp:248
#8  0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f8615399710 (LWP 16347)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f864158d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2212140, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2212140, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f86430e8026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22443f0, th=0x4c7ca30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f86430ea6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2228da0, th=0x4c7ca30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2228da0, th=0x4c7ca30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2228da0, th=0x4c7ca30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f86430e8bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8615398e00, parent=0x22443f0, th=0x4c7ca30) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f86430e9168 in ThreadWeaver::Thread::run (this=0x4c7ca30) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f864158c775 in QThreadPrivate::start (arg=0x4c7ca30) at thread/qthread_unix.cpp:248
#10 0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f8613237710 (LWP 16380)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f864158d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x4fa9a90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x4fa9a90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f86430e8026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x635c280, th=0x5a81ee0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f86430ea6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x5a81ee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x5a81ee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x5a81ee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x5a81ee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f86430e8bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8613236e00, parent=0x635c280, th=0x5a81ee0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f86430e9168 in ThreadWeaver::Thread::run (this=0x5a81ee0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f864158c775 in QThreadPrivate::start (arg=0x5a81ee0) at thread/qthread_unix.cpp:248
#11 0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8612a36710 (LWP 16381)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f864158d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x4fa9a90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x4fa9a90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f86430e8026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x635c280, th=0x2237750) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f86430ea6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x2237750) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x2237750) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x2237750) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f86430e8bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8612a35e00, parent=0x635c280, th=0x2237750) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f86430e9168 in ThreadWeaver::Thread::run (this=0x2237750) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f864158c775 in QThreadPrivate::start (arg=0x2237750) at thread/qthread_unix.cpp:248
#10 0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8612235710 (LWP 16598)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f864158d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x4fa9a90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x4fa9a90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f86430e8026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x635c280, th=0x558a760) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f86430ea6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#12 0x00007f86430ea6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x558a760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00007f86430e8bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8612234e00, parent=0x635c280, th=0x558a760) at ../../../threadweaver/Weaver/Thread.cpp:87
#14 0x00007f86430e9168 in ThreadWeaver::Thread::run (this=0x558a760) at ../../../threadweaver/Weaver/Thread.cpp:142
#15 0x00007f864158c775 in QThreadPrivate::start (arg=0x558a760) at thread/qthread_unix.cpp:248
#16 0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#17 0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8611a34710 (LWP 16599)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f864158d72b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x4fa9a90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x4fa9a90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f86430e8026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x635c280, th=0x5ce80a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f86430ea6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x6405380, th=0x5ce80a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f86430e8bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f8611a33e00, parent=0x635c280, th=0x5ce80a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f86430e9168 in ThreadWeaver::Thread::run (this=0x5ce80a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f864158c775 in QThreadPrivate::start (arg=0x5ce80a0) at thread/qthread_unix.cpp:248
#8  0x00007f86412fc9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f863f9b970d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8644ca6760 (LWP 16310)):
[KCrash Handler]
#4  KateLineLayout::viewLineCount (this=0x0) at ../../kate/render/katelinelayout.cpp:173
#5  0x00007f86304c2e2a in KateLayoutCache::viewLine (this=0x4819dc0, realCursor=...) at ../../kate/render/katelayoutcache.cpp:395
#6  0x00007f86304c3421 in KateLayoutCache::textLayout (this=0x4819dc0, realCursor=...) at ../../kate/render/katelayoutcache.cpp:337
#7  0x00007f863052894f in KateViewInternal::makeVisible (this=0x7131cf0, c=<value optimized out>, endCol=<value optimized out>, force=false, center=<value optimized out>, 
    calledExternally=<value optimized out>) at ../../kate/view/kateviewinternal.cpp:690
#8  0x00007f8630529009 in KateViewInternal::updateCursor (this=0x7131cf0, newCursor=<value optimized out>, force=<value optimized out>, center=false, calledExternally=<value optimized out>)
    at ../../kate/view/kateviewinternal.cpp:1914
#9  0x00007f8630529c39 in KateViewInternal::editEnd (this=0x7131cf0, editTagLineStart=<value optimized out>, editTagLineEnd=<value optimized out>, tagFrom=<value optimized out>)
    at ../../kate/view/kateviewinternal.cpp:3399
#10 0x00007f8630481d11 in KateDocument::editEnd (this=0x4f4c1b0) at ../../kate/document/katedocument.cpp:977
#11 0x00007f8630488aa6 in KateDocument::removeText (this=0x4f4c1b0, _range=<value optimized out>, block=<value optimized out>) at ../../kate/document/katedocument.cpp:821
#12 0x00007f863048a61a in KateDocument::backspace (this=0x4f4c1b0, view=<value optimized out>, c=<value optimized out>) at ../../kate/document/katedocument.cpp:2906
#13 0x00007f863050fa5c in KateView::backspace (this=0x551a450) at ../../kate/view/kateview.cpp:2295
#14 0x00007f8630514bbd in KateView::qt_metacall (this=0x551a450, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff0631c6a0) at ./kateview.moc:373
#15 0x00007f8641693e3f in QMetaObject::activate (sender=0x7b5f7b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#16 0x00007f8640817032 in QAction::triggered (this=0x0, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#17 0x00007f86408190ab in QAction::activate (this=0x7b5f7b0, event=<value optimized out>) at kernel/qaction.cpp:1255
#18 0x00007f864081a9b7 in QAction::event (this=0x0, e=<value optimized out>) at kernel/qaction.cpp:1181
#19 0x00007f8641d6bf3d in KAction::event (this=0x0, event=0x7fff0631cd10) at ../../kdeui/actions/kaction.cpp:129
#20 0x00007f864081d22c in QApplicationPrivate::notify_helper (this=0x1d776a0, receiver=0x7b5f7b0, e=0x7fff0631cd10) at kernel/qapplication.cpp:4300
#21 0x00007f86408236fb in QApplication::notify (this=0x7fff0631e470, receiver=0x7b5f7b0, e=0x7fff0631cd10) at kernel/qapplication.cpp:4183
#22 0x00007f8641e41526 in KApplication::notify (this=0x7fff0631e470, receiver=0x7b5f7b0, event=0x7fff0631cd10) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x00007f864168106c in QCoreApplication::notifyInternal (this=0x7fff0631e470, receiver=0x7b5f7b0, event=0x7fff0631cd10) at kernel/qcoreapplication.cpp:704
#24 0x00007f8640858e86 in QCoreApplication::sendEvent (this=<value optimized out>, e=0x7fff0631d310) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fff0631d310) at kernel/qshortcutmap.cpp:879
#26 0x00007f864085ac97 in QShortcutMap::tryShortcutEvent (this=0x1d777c8, o=<value optimized out>, e=0x7fff0631d310) at kernel/qshortcutmap.cpp:364
#27 0x00007f8640825268 in QApplication::notify (this=0x7fff0631e470, receiver=0x7131cf0, e=0x7fff0631d310) at kernel/qapplication.cpp:3746
#28 0x00007f8641e41526 in KApplication::notify (this=0x7fff0631e470, receiver=0x7131cf0, event=0x7fff0631d310) at ../../kdeui/kernel/kapplication.cpp:302
#29 0x00007f864168106c in QCoreApplication::notifyInternal (this=0x7fff0631e470, receiver=0x7131cf0, event=0x7fff0631d310) at kernel/qcoreapplication.cpp:704
#30 0x00007f86408c816a in QKeyMapper::sendKeyEvent (keyWidget=0x7131cf0, grab=<value optimized out>, type=QEvent::KeyPress, code=16777219, modifiers=<value optimized out>, text=..., 
    autorepeat=false, count=1, nativeScanCode=22, nativeVirtualKey=65288, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1861
#31 0x00007f86408ca6f0 in QKeyMapperPrivate::translateKeyEvent (this=0x1db8c10, keyWidget=0x7131cf0, event=<value optimized out>, grab=240) at kernel/qkeymapper_x11.cpp:1831
#32 0x00007f86408a1904 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff0631dee0) at kernel/qapplication_x11.cpp:3394
#33 0x00007f86408cd882 in x11EventSourceDispatch (s=0x1d7b4d0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#34 0x00007f863ab3a8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007f863ab3e748 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007f863ab3e8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x00007f86416aa513 in QEventDispatcherGlib::processEvents (this=0x1d55e90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#38 0x00007f86408cd46e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f864167f992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007f864167fd6c in QEventLoop::exec (this=0x7fff0631e210, flags=) at kernel/qeventloop.cpp:201
#41 0x00007f8641683aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#42 0x00000000004095ed in main (argc=1, argv=0x7fff0631fda8) at /home/markus/kdesource/kdevelop/app/main.cpp:380

Reported using DrKonqi
Comment 1 Dario Andres 2010-11-21 15:16:14 UTC 
[Comment from a bug triager]
This bug is already fixed since KDE SC 4.4.4 and KDE SC 4.5.0. 
The reports were being tracked at bug 226409. Merging. Thanks

*** This bug has been marked as a duplicate of bug 226409 ***