Application: kdevelop (4.2.60)
KDE Platform Version: 4.6.80 (4.7 Beta1) (Compiled from sources)
Qt Version: 4.7.1
Operating System: Linux 2.6.39 x86_64
Distribution: Debian GNU/Linux 5.0.8 (lenny)

-- Information about the crash:
I do right click and select 'reformat source' to let format my cpp source file. Then kdevelop crashed.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 0 (LWP 5078)]

Thread 13 (Thread 0x40de7950 (LWP 5081)):
#0  0x00007f3a4c4fbfad in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f3a4c7acc0b in QWaitConditionPrivate::wait (this=0x1a36280, time=1000) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:86
#2  0x00007f3a4c7ac77e in QWaitCondition::wait (this=0x1a35f28, mutex=0x1a35f30, time=1000) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:160
#3  0x00007f3a488643cb in KDevelop::DUChainPrivate::CleanupThread::run (this=0x1a35f10) at /home/kde-devel/kdesvn/kdevplatform/language/duchain/duchain.cpp:286
#4  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x1a35f10) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#5  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#6  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x42bf0950 (LWP 5091)):
#0  0x00007f3a4a7d7bd6 in poll () from /lib/libc.so.6
#1  0x00007f3a44fc1c1a in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f3a44fc1feb in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f3a4c91d42f in QEventDispatcherGlib::processEvents (this=0x25f4990, flags={i = 1119813520}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f3a4c8dbba3 in QEventLoop::processEvents (this=0x42bf0080, flags={i = 1119813632}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007f3a4c8dbdc5 in QEventLoop::exec (this=0x42bf0080, flags={i = 1119813792}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#6  0x00007f3a4c7a7574 in QThread::exec (this=0x25ec190) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread.cpp:490
#7  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x25ec190) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#8  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#9  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x423ef950 (LWP 5093)):
#0  0x00007f3a4c4fbd29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f3a49501670 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f3a498719c0) at /home/kde-devel/kdesvn/qt-copy/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f3a495016f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f3a498719c0) at /home/kde-devel/kdesvn/qt-copy/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#4  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x433f1950 (LWP 5094)):
#0  0x00007f3a4a7d7bd6 in poll () from /lib/libc.so.6
#1  0x00007f3a44fc1c1a in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f3a44fc1feb in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f3a4c91d42f in QEventDispatcherGlib::processEvents (this=0x710f10, flags={i = 1128206224}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f3a4c8dbba3 in QEventLoop::processEvents (this=0x433f1080, flags={i = 1128206336}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007f3a4c8dbdc5 in QEventLoop::exec (this=0x433f1080, flags={i = 1128206496}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#6  0x00007f3a4c7a7574 in QThread::exec (this=0x712710) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread.cpp:490
#7  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x712710) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#8  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#9  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x43bf2950 (LWP 5095)):
#0  0x00007f3a44fbdd0e in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#1  0x00007f3a44fc1d08 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f3a44fc1feb in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f3a4c91d42f in QEventDispatcherGlib::processEvents (this=0x2762400, flags={i = 1136598928}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f3a4c8dbba3 in QEventLoop::processEvents (this=0x43bf2080, flags={i = 1136599040}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007f3a4c8dbdc5 in QEventLoop::exec (this=0x43bf2080, flags={i = 1136599200}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#6  0x00007f3a4c7a7574 in QThread::exec (this=0x2777290) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread.cpp:490
#7  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x2777290) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#8  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#9  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x443f3950 (LWP 5105)):
#0  0x00007f3a4c4fac46 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1  0x00007f3a44fc2014 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#2  0x00007f3a4c91d42f in QEventDispatcherGlib::processEvents (this=0x4568670, flags={i = 1144991536}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:417
#3  0x00007f3a4c8dbba3 in QEventLoop::processEvents (this=0x443f3020, flags={i = 1144991648}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#4  0x00007f3a4c8dbdc5 in QEventLoop::exec (this=0x443f3020, flags={i = 1144991808}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#5  0x00007f3a4c7a7574 in QThread::exec (this=0x4571f00) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread.cpp:490
#6  0x00007f3a4c8b697f in QInotifyFileSystemWatcherEngine::run (this=0x4571f00) at /home/kde-devel/kdesvn/qt-copy/src/corelib/io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x4571f00) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#8  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#9  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x44bf4950 (LWP 5120)):
#0  0x00007f3a4c4fbd29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f3a43c386ca in WTF::TCMalloc_PageHeap::scavengerThread () from /home/kde-devel/qt4/lib/libQtWebKit.so.4
#2  0x00007f3a43c38753 in WTF::TCMalloc_PageHeap::runScavengerThread () from /home/kde-devel/qt4/lib/libQtWebKit.so.4
#3  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#4  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x453f5950 (LWP 5123)):
#0  0x00007f3a4c4fac50 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1  0x00007f3a44fc1bf5 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f3a44fc1feb in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f3a4c91d42f in QEventDispatcherGlib::processEvents (this=0x5333270, flags={i = 1161776944}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f3a4c8dbba3 in QEventLoop::processEvents (this=0x453f5020, flags={i = 1161777056}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#5  0x00007f3a4c8dbdc5 in QEventLoop::exec (this=0x453f5020, flags={i = 1161777216}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#6  0x00007f3a4c7a7574 in QThread::exec (this=0x5632c60) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread.cpp:490
#7  0x00007f3a4c8b697f in QInotifyFileSystemWatcherEngine::run (this=0x5632c60) at /home/kde-devel/kdesvn/qt-copy/src/corelib/io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x5632c60) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#9  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#10 0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x463f7950 (LWP 5130)):
#0  0x00007f3a4c4fbd29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f3a4c7acc21 in QWaitConditionPrivate::wait (this=0xb01090, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:88
#2  0x00007f3a4c7ac77e in QWaitCondition::wait (this=0xb01868, mutex=0xa8aee0, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:160
#3  0x00007f3a4f698bf5 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xb01840, th=0x53a5080) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3a4f69b93b in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb50, th=0x53a5080) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3a4f699e8f in ThreadWeaver::ThreadRunHelper::run (this=0x463f70a0, parent=0xb01840, th=0x53a5080) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3a4f69a2c9 in ThreadWeaver::Thread::run (this=0x53a5080) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x53a5080) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#8  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#9  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x46bf8950 (LWP 5131)):
#0  0x00007f3a4c4fbd29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f3a4c7acc21 in QWaitConditionPrivate::wait (this=0xb01090, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:88
#2  0x00007f3a4c7ac77e in QWaitCondition::wait (this=0xb01868, mutex=0xa8aee0, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:160
#3  0x00007f3a4f698bf5 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xb01840, th=0x53a3bb0) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3a4f69b93b in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb50, th=0x53a3bb0) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3a4f69b954 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb50, th=0x53a3bb0) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f3a4f69b954 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ecb50, th=0x53a3bb0) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f3a4f699e8f in ThreadWeaver::ThreadRunHelper::run (this=0x46bf80a0, parent=0xb01840, th=0x53a3bb0) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f3a4f69a2c9 in ThreadWeaver::Thread::run (this=0x53a3bb0) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x53a3bb0) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#10 0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#11 0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x45bf6950 (LWP 6182)):
#0  0x00007f3a4c4fbd29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f3a4c7acc21 in QWaitConditionPrivate::wait (this=0x5f77970, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:88
#2  0x00007f3a4c7ac77e in QWaitCondition::wait (this=0x70edaf8, mutex=0x7e71620, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:160
#3  0x00007f3a4f698bf5 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x70edad0, th=0x7e92960) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3a4f69b93b in ThreadWeaver::WorkingHardState::applyForWork (this=0x804e7e0, th=0x7e92960) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3a4f699e8f in ThreadWeaver::ThreadRunHelper::run (this=0x45bf60a0, parent=0x70edad0, th=0x7e92960) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3a4f69a2c9 in ThreadWeaver::Thread::run (this=0x7e92960) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x7e92960) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#8  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#9  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x473f9950 (LWP 6183)):
#0  0x00007f3a4c4fbd29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f3a4c7acc21 in QWaitConditionPrivate::wait (this=0x5f77970, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:88
#2  0x00007f3a4c7ac77e in QWaitCondition::wait (this=0x70edaf8, mutex=0x7e71620, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:160
#3  0x00007f3a4f698bf5 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x70edad0, th=0x7e93680) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f3a4f69b93b in ThreadWeaver::WorkingHardState::applyForWork (this=0x804e7e0, th=0x7e93680) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f3a4f699e8f in ThreadWeaver::ThreadRunHelper::run (this=0x473f90a0, parent=0x70edad0, th=0x7e93680) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f3a4f69a2c9 in ThreadWeaver::Thread::run (this=0x7e93680) at /home/kde-devel/kdesvn/kdelibs/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f3a4c7ac202 in QThreadPrivate::start (arg=0x7e93680) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:285
#8  0x00007f3a4c4f7fc7 in start_thread () from /lib/libpthread.so.0
#9  0x00007f3a4a7e064d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3a511976f0 (LWP 5078)):
[KCrash Handler]
#6  KateLineLayout::viewLineCount (this=0x0) at /home/kde-devel/kdesvn/kate/part/render/katelinelayout.cpp:173
#7  0x00007f3a3ba3d7f1 in KateLayoutCache::viewLine (this=0x4350860, realCursor=@0x7fff59530be0) at /home/kde-devel/kdesvn/kate/part/render/katelayoutcache.cpp:387
#8  0x00007f3a3ba94588 in KateViewInternal::viewLineOffset (this=0x4351470, virtualCursor=@0x7fff59530cb0, offset=-32, keepX=false) at /home/kde-devel/kdesvn/kate/part/view/kateviewinternal.cpp:1289
#9  0x00007f3a3ba94c6a in KateViewInternal::maxStartPos (this=0x4351470, changed=<value optimized out>) at /home/kde-devel/kdesvn/kate/part/view/kateviewinternal.cpp:419
#10 0x00007f3a3ba9d875 in KateViewInternal::slotRegionVisibilityChangedAt (this=0x4351470, clear_cache=<value optimized out>) at /home/kde-devel/kdesvn/kate/part/view/kateviewinternal.cpp:665
#11 0x00007f3a3ba9dfcd in KateViewInternal::qt_metacall (this=0x4351470, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff59531030)
    at /home/kde-devel/kdesvn/build/kate/part/kateviewinternal.moc:130
#12 0x00007f3a4c8e7b17 in QMetaObject::metacall (object=0x4351470, cl=QMetaObject::InvokeMetaMethod, idx=43, argv=0x7fff59531030)
    at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qmetaobject.cpp:237
#13 0x00007f3a4c8fde8d in QMetaObject::activate (sender=0x41c8430, m=0x7f3a3bd92380, local_signal_index=0, argv=0x7fff59531030) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3280
#14 0x00007f3a3ba77d5c in KateCodeFoldingTree::regionVisibilityChangedAt (this=0x0, _t1=1560, _t2=true) at /home/kde-devel/kdesvn/build/kate/part/katecodefolding.moc:112
#15 0x00007f3a3ba79663 in KateCodeFoldingTree::toggleRegionVisibility (this=0x41c8430, line=1560) at /home/kde-devel/kdesvn/kate/part/syntax/katecodefolding.cpp:1420
#16 0x00007f3a3ba79c6f in KateCodeFoldingTree::removeOpening (this=0x41c8430, node=0x671d880, line=1560) at /home/kde-devel/kdesvn/kate/part/syntax/katecodefolding.cpp:553
#17 0x00007f3a3ba7a1de in KateCodeFoldingTree::cleanupUnneededNodes (this=0x41c8430, line=1560) at /home/kde-devel/kdesvn/kate/part/syntax/katecodefolding.cpp:1317
#18 0x00007f3a3ba7b897 in KateCodeFoldingTree::lineHasBeenRemoved (this=0x41c8430, line=1560) at /home/kde-devel/kdesvn/kate/part/syntax/katecodefolding.cpp:1070
#19 0x00007f3a3ba0766b in KateDocument::editRemoveLines (this=0x41c8500, from=0, to=2590) at /home/kde-devel/kdesvn/kate/part/document/katedocument.cpp:1357
#20 0x00007f3a3ba07ddb in KateDocument::clear (this=0x41c8500) at /home/kde-devel/kdesvn/kate/part/document/katedocument.cpp:560
#21 0x00007f3a3ba08c41 in KateDocument::setText (this=0x41c8500, s=@0x7fff59531670) at /home/kde-devel/kdesvn/kate/part/document/katedocument.cpp:503
#22 0x00007f3a507439e5 in KDevelop::SourceFormatterController::formatDocument (this=0xb078c0, doc=0x41c9de0, formatter=0x246dad8, mime=@0x7fff59531860)
    at /home/kde-devel/kdesvn/kdevplatform/shell/sourceformattercontroller.cpp:323
#23 0x00007f3a50743e83 in KDevelop::SourceFormatterController::beautifySource (this=0xb078c0) at /home/kde-devel/kdesvn/kdevplatform/shell/sourceformattercontroller.cpp:284
#24 0x00007f3a507456e8 in KDevelop::SourceFormatterController::qt_metacall (this=0xb078c0, _c=QMetaObject::InvokeMetaMethod, _id=1498614384, _a=0x7fff59531a90)
    at /home/kde-devel/kdesvn/build/kdevplatform/shell/sourceformattercontroller.moc:81
#25 0x00007f3a4c8e7b17 in QMetaObject::metacall (object=0xb078c0, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0x7fff59531a90)
    at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qmetaobject.cpp:237
#26 0x00007f3a4c8fde8d in QMetaObject::activate (sender=0xb0e600, m=0x7f3a4c4a5e00, local_signal_index=1, argv=0x7fff59531a90) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3280
#27 0x00007f3a4b6b2107 in QAction::triggered (this=0xb0e600, _t1=false) at .moc/debug-shared/moc_qaction.cpp:263
#28 0x00007f3a4b6b3dd6 in QAction::activate (this=0xb0e600, event=QAction::Trigger) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qaction.cpp:1257
#29 0x00007f3a4bc99485 in QMenuPrivate::activateCausedStack (this=0x46a2910, causedStack=@0x7fff59531bf0, action=0xb0e600, action_e=QAction::Trigger, self=true)
    at /home/kde-devel/kdesvn/qt-copy/src/gui/widgets/qmenu.cpp:993
#30 0x00007f3a4bc9ff22 in QMenuPrivate::activateAction (this=0x46a2910, action=0xb0e600, action_e=QAction::Trigger, self=true) at /home/kde-devel/kdesvn/qt-copy/src/gui/widgets/qmenu.cpp:1085
#31 0x00007f3a4bca08da in QMenu::mouseReleaseEvent (this=0x6031400, e=0x7fff59532c70) at /home/kde-devel/kdesvn/qt-copy/src/gui/widgets/qmenu.cpp:2301
#32 0x00007f3a4d279d01 in KMenu::mouseReleaseEvent (this=0x6031400, e=0x7fff59532c70) at /home/kde-devel/kdesvn/kdelibs/kdeui/widgets/kmenu.cpp:458
#33 0x00007f3a4b73ff44 in QWidget::event (this=0x6031400, event=0x7fff59532c70) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:8200
#34 0x00007f3a4bca2ec1 in QMenu::event (this=0x6031400, e=0x7fff59532c70) at /home/kde-devel/kdesvn/qt-copy/src/gui/widgets/qmenu.cpp:2410
#35 0x00007f3a4b6bd03b in QApplicationPrivate::notify_helper (this=0x640070, receiver=0x6031400, e=0x7fff59532c70) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4445
#36 0x00007f3a4b6bdf05 in QApplication::notify (this=0x7fff59534070, receiver=0x6031400, e=0x7fff59532c70) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4006
#37 0x00007f3a4d1a4d7b in KApplication::notify (this=0x7fff59534070, receiver=0x6031400, event=0x7fff59532c70) at /home/kde-devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:311
#38 0x00007f3a4c8df729 in QCoreApplication::notifyInternal (this=0x7fff59534070, receiver=0x6031400, event=0x7fff59532c70)
    at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:732
#39 0x00007f3a4b6d35a5 in QCoreApplication::sendSpontaneousEvent (receiver=0x6031400, event=0x7fff59532c70) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:218
#40 0x00007f3a4b6c48b2 in QApplicationPrivate::sendMouseEvent (receiver=0x6031400, event=0x7fff59532c70, alienWidget=0x0, nativeWidget=0x6031400, buttonDown=0x7f3a4c4ed7b8, 
    lastMouseReceiver=@0x7f3a4c4ed7c0, spontaneous=true) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3103
#41 0x00007f3a4b77fd0c in QETWidget::translateMouseEvent (this=0x6031400, event=0x7fff595338e0) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:4372
#42 0x00007f3a4b781217 in QApplication::x11ProcessEvent (this=0x7fff59534070, event=0x7fff595338e0) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3442
#43 0x00007f3a4b7b7a30 in x11EventSourceDispatch (s=0x643820, callback=0, user_data=0x0) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:146
#44 0x00007f3a44fbdf05 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#45 0x00007f3a44fc1d08 in ?? () from /lib/libglib-2.0.so.0
#46 0x00007f3a44fc1feb in g_main_context_iteration () from /lib/libglib-2.0.so.0
#47 0x00007f3a4c91d411 in QEventDispatcherGlib::processEvents (this=0x617c30, flags={i = 1498626992}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:415
#48 0x00007f3a4b7b7091 in QGuiEventDispatcherGlib::processEvents (this=0x617c30, flags={i = 1498627088}) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:204
#49 0x00007f3a4c8dbba3 in QEventLoop::processEvents (this=0x7fff59533cf0, flags={i = 1498627200}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#50 0x00007f3a4c8dbdc5 in QEventLoop::exec (this=0x7fff59533cf0, flags={i = 1498627328}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:201
#51 0x00007f3a4c8e0173 in QCoreApplication::exec () at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1009
#52 0x00007f3a4b6bff6a in QApplication::exec () at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3719
#53 0x000000000040b459 in main (argc=1, argv=0x7fff59535e88) at /home/kde-devel/kdesvn/kdevelop/app/main.cpp:474

Reported using DrKonqi