Application: kdevelop (4.0.0 (using KDevPlatform 1.0.0))
KDE Platform Version: 4.4.85 (KDE 4.4.85 (KDE 4.5 Beta2))
Qt Version: 4.7.0
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Nothing special, i was scrolling files tabs with tha classical arrow buttons
- Unusual behavior I noticed:
After resolving a problem with kwin (it was not connecting with the display leaving the desktop environment useless) kdevelop is the only app that is not using visual effects of kde

-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f645f523760 (LWP 2027))]

Thread 13 (Thread 0x7f6448073710 (LWP 2028)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f645dc69c72 in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x17fc060, time=200000) at thread/qwaitcondition_unix.cpp:85
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x17fc060, time=200000) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f645934e6ee in KDevelop::DUChainPrivate::CleanupThread::run (this=0x17fc040) at ../../language/duchain/duchain.cpp:286
#4  0x00007f645dc6914e in QThreadPrivate::start (arg=0x17fc040) at thread/qthread_unix.cpp:266
#5  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f643959f710 (LWP 2036)):
#0  0x00007f645c963f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f645613b4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f645613b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f645dd879c6 in QEventDispatcherGlib::processEvents (this=0x20af550, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f645dd5a5b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f645dd5a98c in QEventLoop::exec (this=0x7f643959edf0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f645dc661cd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f645dc6914e in QThreadPrivate::start (arg=0x20cbfe0) at thread/qthread_unix.cpp:266
#8  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f64329e1710 (LWP 2037)):
#0  0x00007f645c963f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f645613b4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f645613b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f645dd879c6 in QEventDispatcherGlib::processEvents (this=0x21f9890, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f645dd5a5b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f645dd5a98c in QEventLoop::exec (this=0x7f64329e0db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f645dc661cd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f645dd3a4d8 in QInotifyFileSystemWatcherEngine::run (this=0x21eb210) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f645dc6914e in QThreadPrivate::start (arg=0x21eb210) at thread/qthread_unix.cpp:266
#9  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f643168a710 (LWP 2058)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f645dc69d0b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1749c80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1749c80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f6453f0cd84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x174c200, th=0x383a370) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6453f0ff8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1749390, th=0x383a370) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6453f0e4ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f6431689e00, parent=0x174c200, th=0x383a370) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6453f0ea58 in ThreadWeaver::Thread::run (this=0x383a370) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f645dc6914e in QThreadPrivate::start (arg=0x383a370) at thread/qthread_unix.cpp:266
#8  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f6430e89710 (LWP 2059)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f645dc69d0b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1749c80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1749c80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f6453f0cd84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x174c200, th=0x2e33940) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6453f0ff8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1749390, th=0x2e33940) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6453f0ffa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1749390, th=0x2e33940) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6453f0e4ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f6430e88e00, parent=0x174c200, th=0x2e33940) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f6453f0ea58 in ThreadWeaver::Thread::run (this=0x2e33940) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f645dc6914e in QThreadPrivate::start (arg=0x2e33940) at thread/qthread_unix.cpp:266
#9  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f642f980710 (LWP 2061)):
#0  0x00007f645c6763f5 in __pthread_mutex_lock (mutex=0x7f644152bfb8) at pthread_mutex_lock.c:61
#1  0x00007f645613b50e in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f645613b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f645dd879c6 in QEventDispatcherGlib::processEvents (this=0x7f6440605760, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f645dd5a5b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f645dd5a98c in QEventLoop::exec (this=0x7f642f97fdf0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f645dc661cd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f645dc6914e in QThreadPrivate::start (arg=0x4588800) at thread/qthread_unix.cpp:266
#8  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f642f17f710 (LWP 2062)):
#0  0x00007f645613b4ab in ?? () from /lib/libglib-2.0.so.0
#1  0x00007f645613b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#2  0x00007f645dd879c6 in QEventDispatcherGlib::processEvents (this=0x7f64405eddd0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#3  0x00007f645dd5a5b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#4  0x00007f645dd5a98c in QEventLoop::exec (this=0x7f642f17edf0, flags=) at kernel/qeventloop.cpp:201
#5  0x00007f645dc661cd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#6  0x00007f645dc6914e in QThreadPrivate::start (arg=0x46aa7f0) at thread/qthread_unix.cpp:266
#7  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#8  0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f642e979710 (LWP 2063)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f645dc68715 in thread_sleep (ti=0x7f642e978db0) at thread/qthread_unix.cpp:416
#2  0x00007f645dc68880 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:442
#3  0x00007f6430199f41 in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#4  0x00007f645dc6914e in QThreadPrivate::start (arg=0x37f6ca0) at thread/qthread_unix.cpp:266
#5  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f642cef5710 (LWP 2300)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f645dc69d0b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x7f64284813f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x7f64284813f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f6453f0cd84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x7f6428599800, th=0x7f64284817d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6453f0ff8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f64284817d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6453f0ffa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f64284817d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6453f0e4ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f642cef4e00, parent=0x7f6428599800, th=0x7f64284817d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f6453f0ea58 in ThreadWeaver::Thread::run (this=0x7f64284817d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f645dc6914e in QThreadPrivate::start (arg=0x7f64284817d0) at thread/qthread_unix.cpp:266
#9  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6427fff710 (LWP 2301)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f645dc69d0b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x7f64284813f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x7f64284813f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f6453f0cd84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x7f6428599800, th=0x2c38030) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6453f0ff8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x2c38030) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6453f0e4ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f6427ffee00, parent=0x7f6428599800, th=0x2c38030) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f6453f0ea58 in ThreadWeaver::Thread::run (this=0x2c38030) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f645dc6914e in QThreadPrivate::start (arg=0x2c38030) at thread/qthread_unix.cpp:266
#8  0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f64277fe710 (LWP 2424)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f645dc69d0b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x7f64284813f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x7f64284813f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f6453f0cd84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x7f6428599800, th=0x7f642859b030) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6453f0ff8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f642859b030) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6453f0ffa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f642859b030) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6453f0ffa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f642859b030) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f6453f0ffa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f642859b030) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f6453f0e4ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f64277fde00, parent=0x7f6428599800, th=0x7f642859b030) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f6453f0ea58 in ThreadWeaver::Thread::run (this=0x7f642859b030) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f645dc6914e in QThreadPrivate::start (arg=0x7f642859b030) at thread/qthread_unix.cpp:266
#11 0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6426ffd710 (LWP 2425)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f645dc69d0b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x7f64284813f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x7f64284813f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f6453f0cd84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x7f6428599800, th=0x7f642845a390) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f6453f0ff8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f642845a390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f6453f0ffa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f642845a390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f6453f0ffa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7f64284814d0, th=0x7f642845a390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f6453f0e4ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f6426ffce00, parent=0x7f6428599800, th=0x7f642845a390) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f6453f0ea58 in ThreadWeaver::Thread::run (this=0x7f642845a390) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f645dc6914e in QThreadPrivate::start (arg=0x7f642845a390) at thread/qthread_unix.cpp:266
#10 0x00007f645c6739ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f645c9706cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f645f523760 (LWP 2027)):
[KCrash Handler]
#6  0x0000000002b6d430 in ?? ()
#7  0x00007f645e70c386 in KTextEditor::SmartRange::removeChildRange (this=0x5520c80, child=0x70181c0) at ../../../interfaces/ktexteditor/smartrange.cpp:357
#8  0x00007f645e70c86b in KTextEditor::SmartRange::setParentRange (this=0x70181c0, r=0x0) at ../../../interfaces/ktexteditor/smartrange.cpp:602
#9  0x00007f645e70cae1 in ~SmartRange (this=0x70181c0, __in_chrg=<value optimized out>) at ../../../interfaces/ktexteditor/smartrange.cpp:198
#10 0x00007f6431b277a2 in ~KateSmartRange (this=0x70181c0, __in_chrg=<value optimized out>) at ../../kate/smart/katesmartrange.cpp:60
#11 0x00007f645e70b866 in qDeleteAll<QList<KTextEditor::SmartRange*>::const_iterator> (this=0x5520c80) at /usr/include/qt4/QtCore/qalgorithms.h:322
#12 qDeleteAll<QList<KTextEditor::SmartRange*> > (this=0x5520c80) at /usr/include/qt4/QtCore/qalgorithms.h:330
#13 KTextEditor::SmartRange::deleteChildRanges (this=0x5520c80) at ../../../interfaces/ktexteditor/smartrange.cpp:576
#14 0x00007f645e70cad7 in ~SmartRange (this=0x59e92d0, __in_chrg=<value optimized out>) at ../../../interfaces/ktexteditor/smartrange.cpp:196
#15 0x00007f6431b277a2 in ~KateSmartRange (this=0x5520c80, __in_chrg=<value optimized out>) at ../../kate/smart/katesmartrange.cpp:60
#16 0x00007f6459310678 in KDevelop::EditorIntegrator::releaseRange (range=0x5520c80) at ../../language/editor/editorintegrator.cpp:374
#17 0x00007f645930e198 in KDevelop::DocumentRangeObject::setSmartRange (this=0x7f64406595c0, range=0x0, ownsRange=KDevelop::DocumentRangeObject::Own)
    at ../../language/editor/documentrangeobject.cpp:187
#18 0x00007f6459331949 in deconvertDUChainInternal (context=0x7f64406595c0) at ../../language/duchain/duchain.cpp:1477
#19 0x00007f6459333dfa in KDevelop::DUChain::documentAboutToBeDeletedFinal (this=<value optimized out>, doc=0x60013d0) at ../../language/duchain/duchain.cpp:1495
#20 0x00007f6459336e51 in KDevelop::DUChain::qt_metacall (this=0x17eff10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffadbf2be0) at ./duchain.moc:167
#21 0x00007f645dd73597 in QMetaObject::activate (sender=0x17e2df0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x4) at kernel/qobject.cpp:3280
#22 0x00007f6459311cd2 in KDevelop::EditorIntegratorStatic::documentAboutToBeDeletedFinal (this=0x59e92d0, _t1=0x60013d0) at ./editorintegratorstatic.moc:119
#23 0x00007f6459312bc7 in KDevelop::EditorIntegratorStatic::removeDocument (this=0x17e2df0, document=0x60013d0) at ../../language/editor/editorintegratorstatic.cpp:125
#24 0x00007f645e9b5592 in KDevelop::TextDocument::close (this=0x706e390, mode=<value optimized out>) at ../../shell/textdocument.cpp:499
#25 0x00007f6459055e46 in Sublime::Area::closeView(Sublime::View*) () from /usr/lib/libsublime.so.1
#26 0x00007f645906958d in ?? () from /usr/lib/libsublime.so.1
#27 0x00007f645906e41e in ?? () from /usr/lib/libsublime.so.1
#28 0x00007f645dd73597 in QMetaObject::activate (sender=0x47d6830, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x4) at kernel/qobject.cpp:3280
#29 0x00007f645905bbb2 in Sublime::Container::closeRequest(QWidget*) () from /usr/lib/libsublime.so.1
#30 0x00007f645905e4b2 in Sublime::Container::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsublime.so.1
#31 0x00007f645dd73597 in QMetaObject::activate (sender=0x45e5770, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x4) at kernel/qobject.cpp:3280
#32 0x00007f645e3bce11 in KTabBar::closeRequest (this=0x59e92d0, _t1=10) at ./ktabbar.moc:193
#33 0x00007f645e3bd283 in KTabBar::qt_metacall (this=0x45e5770, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffadbf31d0) at ./ktabbar.moc:108
#34 0x00007f645dd73597 in QMetaObject::activate (sender=0x45e5770, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x4) at kernel/qobject.cpp:3280
#35 0x00007f645d55ed91 in QTabBar::tabCloseRequested (this=0x59e92d0, _t1=10) at .moc/release-shared/moc_qtabbar.cpp:208
#36 0x00007f645d564479 in QTabBar::qt_metacall (this=0x45e5770, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffadbf3340) at .moc/release-shared/moc_qtabbar.cpp:141
#37 0x00007f645e3bd0a0 in KTabBar::qt_metacall (this=0x59e92d0, _c=89263232, _id=117539264, _a=0x4) at ./ktabbar.moc:93
#38 0x00007f645dd73597 in QMetaObject::activate (sender=0x6e742c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x4) at kernel/qobject.cpp:3280
#39 0x00007f645d7a6eb2 in QAbstractButton::clicked (this=0x59e92d0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#40 0x00007f645d4b06fb in QAbstractButtonPrivate::emitClicked (this=0x59f37c0) at widgets/qabstractbutton.cpp:546
#41 0x00007f645d4b1dcb in QAbstractButtonPrivate::click (this=0x59f37c0) at widgets/qabstractbutton.cpp:539
#42 0x00007f645d4b203c in QAbstractButton::mouseReleaseEvent (this=0x6e742c0, e=0x7fffadbf3c90) at widgets/qabstractbutton.cpp:1121
#43 0x00007f645d13b19e in QWidget::event (this=0x6e742c0, event=0x7fffadbf3c90) at kernel/qwidget.cpp:8097
#44 0x00007f645d0e584c in QApplicationPrivate::notify_helper (this=0x145c620, receiver=0x6e742c0, e=0x7fffadbf3c90) at kernel/qapplication.cpp:4358
#45 0x00007f645d0ebb0e in QApplication::notify (this=0x7fffadbf4ab0, receiver=0x6e742c0, e=0x7fffadbf3c90) at kernel/qapplication.cpp:3923
#46 0x00007f645e2c0f16 in KApplication::notify (this=0x7fffadbf4ab0, receiver=0x6e742c0, event=0x7fffadbf3c90) at ../../kdeui/kernel/kapplication.cpp:302
#47 0x00007f645dd5b87c in QCoreApplication::notifyInternal (this=0x7fffadbf4ab0, receiver=0x6e742c0, event=0x7fffadbf3c90) at kernel/qcoreapplication.cpp:732
#48 0x00007f645d0ea5be in QCoreApplication::sendEvent (receiver=0x6e742c0, event=0x7fffadbf3c90, alienWidget=0x6e742c0, nativeWidget=0x45e5770, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#49 QApplicationPrivate::sendMouseEvent (receiver=0x6e742c0, event=0x7fffadbf3c90, alienWidget=0x6e742c0, nativeWidget=0x45e5770, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3023
#50 0x00007f645d16ca75 in QETWidget::translateMouseEvent (this=0x45e5770, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#51 0x00007f645d16b3bc in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffadbf45b0) at kernel/qapplication_x11.cpp:3536
#52 0x00007f645d197482 in x11EventSourceDispatch (s=0x14603b0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#53 0x00007f64561378c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#54 0x00007f645613b748 in ?? () from /lib/libglib-2.0.so.0
#55 0x00007f645613b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#56 0x00007f645dd87973 in QEventDispatcherGlib::processEvents (this=0xbefff0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#57 0x00007f645d196dee in QGuiEventDispatcherGlib::processEvents (this=0x59e92d0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x00007f645dd5a5b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#59 0x00007f645dd5a98c in QEventLoop::exec (this=0x7fffadbf48e0, flags=) at kernel/qeventloop.cpp:201
#60 0x00007f645dd5ea3b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#61 0x00000000004088cf in _start ()

Reported using DrKonqi