Application: kdevelop (3.9.95 (using KDevPlatform 0.9.95))
KDE Version: 4.3.68 (KDE 4.3.68 (KDE 4.4 >= 20090907)) (Compiled from sources)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-gentoo-r6 x86_64
Distribution (Platform): Gentoo Packages

What I was doing when the application crashed:
Loaded kdepim project.
Started refactoring old KConfig calls to new KConfigXT.
Crash  when moving cursor.

 -- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 0 (LWP 9757)]

Thread 7 (Thread 0x7f3887fb5910 (LWP 9758)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007f38999183d1 in QWaitCondition::wait (this=<value optimized out>, mutex=0x19c81e0, time=200000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007f389659822e in KDevelop::DUChainPrivate::CleanupThread::run (this=0x19c81c0) at /usr/src/debug/dev-util/kdevplatform-9999/kdevplatform-9999/language/duchain/duchain.cpp:280
#3  0x00007f3899917683 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#4  0x00007f38996a6624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007f3897f5c36d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f387ee13910 (LWP 9951)):
#0  0xffffffffff60013b in ?? ()
#1  0x00007f387ee12cf0 in ?? ()
#2  0x00007fff162e5782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0x7f387de11910 (LWP 9952)):
#0  0x00007f3897f538a3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f389222508c in g_main_context_iterate (context=0x5d841c0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2768
#2  0x00007f38922253d0 in IA__g_main_context_iteration (context=0x5d841c0, may_block=1) at gmain.c:2518
#3  0x00007f3899a0fbde in QEventDispatcherGlib::processEvents (this=0x587d890, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#4  0x00007f38999e9ed2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f38999ea06d in QEventLoop::exec (this=0x7f387de10fd0, flags=) at kernel/qeventloop.cpp:197
#6  0x00007f3899914c9b in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f3899917683 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#8  0x00007f38996a6624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007f3897f5c36d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f3875ce7910 (LWP 9955)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007f3899916f85 in thread_sleep (ti=0x7f3875ce6f80) at thread/qthread_unix.cpp:297
#2  0x00007f38999170e0 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:323
#3  0x00007f387785a101 in UIBlockTester::UIBlockTesterThread::run (this=0x5ba1760) at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/cpplanguagesupport.cpp:661
#4  0x00007f3899917683 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#5  0x00007f38996a6624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00007f3897f5c36d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f3874bd3910 (LWP 9956)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f389991845b in QWaitCondition::wait (this=<value optimized out>, mutex=0x184ce90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f389b04e8c6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18348b0, th=0x5759a20)
    at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f389b0509fb in ThreadWeaver::WorkingHardState::applyForWork (this=0x184ced0, th=0x5759a20) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f389b04efff in ThreadWeaver::ThreadRunHelper::run (this=0x7f3874bd2fd0, parent=0x18348b0, th=0x5759a20)
    at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/Thread.cpp:87
#5  0x00007f389b04f458 in ThreadWeaver::Thread::run (this=0x5759a20) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/Thread.cpp:142
#6  0x00007f3899917683 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#7  0x00007f38996a6624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007f3897f5c36d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f38743d2910 (LWP 9957)):
#0  0x00007f3897f55af2 in select () from /lib/libc.so.6
#1  0x00007f38999cdc88 in qt_native_select (fdread=0x7f38743cea40, fdwrite=0x7f38743ce9c0, timeout=39999998) at io/qprocess_unix.cpp:936
#2  0x00007f38999cde6b in QProcessPrivate::waitForFinished (this=0xabbb5d0, msecs=40000000) at io/qprocess_unix.cpp:1158
#3  0x00007f38999968aa in QProcess::waitForFinished (this=0x7f38743ceb80, msecs=40000000) at io/qprocess.cpp:1318
#4  0x00007f389c610fa2 in KProcess::execute (this=0x7f38743ceb80, msecs=40000000) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/kdecore/io/kprocess.cpp:322
#5  0x00007f3877879b96 in CppTools::IncludePathResolver::executeCommand (this=<value optimized out>, command=<value optimized out>, workingDirectory=<value optimized out>, result=@0x7f38743cf2f0)
    at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/includepathresolver.cpp:421
#6  0x00007f387787a772 in CppTools::IncludePathResolver::getFullOutput (this=0x400, command=@0x7f38743cea40, workingDirectory=@0x7f38743ce9c0, output=@0x7f38743ce960)
    at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/includepathresolver.cpp:716
#7  0x00007f387787b237 in CppTools::IncludePathResolver::resolveIncludePathInternal (this=0x9933758, file=<value optimized out>, workingDirectory=<value optimized out>, 
    makeParameters=<value optimized out>, source=<value optimized out>) at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/includepathresolver.cpp:733
#8  0x00007f387787e81b in CppTools::IncludePathResolver::resolveIncludePath (this=0x9933758, file=<value optimized out>, _workingDirectory=<value optimized out>, maxStepsUp=<value optimized out>)
    at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/includepathresolver.cpp:651
#9  0x00007f387787fc15 in CppTools::IncludePathResolver::resolveIncludePath (this=0x9933758, file=<value optimized out>)
    at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/includepathresolver.cpp:433
#10 0x00007f3877863076 in IncludePathComputer::computeBackground (this=0x99336e0) at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/includepathcomputer.cpp:184
#11 0x00007f3877866311 in CPPParseJob::includePaths (this=0x6219ed0) at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/cppparsejob.cpp:244
#12 0x00007f3877866479 in CPPParseJob::includePathUrls (this=0x400) at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/cppparsejob.cpp:228
#13 0x00007f3877873812 in PreprocessJob::run (this=0x621a010) at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/languages/cpp/preprocessjob.cpp:190
#14 0x00007f389b04fcfd in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f38743d1f20, th=0x6249860, job=0x621a010) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/Job.cpp:106
#15 0x00007f389b04fffe in ThreadWeaver::Job::execute (this=0x621a010, th=0x6249860) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/Job.cpp:135
#16 0x00007f389b051323 in ThreadWeaver::JobCollectionJobRunner::execute (this=0xabbd570, t=0x6249860) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/JobCollection.cpp:82
#17 0x00007f389b04efcf in ThreadWeaver::ThreadRunHelper::run (this=0x7f38743d1fd0, parent=0x18348b0, th=0x6249860)
    at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/Thread.cpp:95
#18 0x00007f389b04f458 in ThreadWeaver::Thread::run (this=0x6249860) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/threadweaver/Weaver/Thread.cpp:142
#19 0x00007f3899917683 in QThreadPrivate::start (arg=<value optimized out>) at thread/qthread_unix.cpp:188
#20 0x00007f38996a6624 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#21 0x00007f3897f5c36d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#22 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f389cb7c750 (LWP 9757)):
[KCrash Handler]
#5  mem2chunk_check (mem=0xc5af460, magic_p=0x0) at hooks.c:166
#6  0x00007f3897f02a70 in free_check (mem=0xc5af460, caller=<value optimized out>) at hooks.c:279
#7  0x00007f3898c68eee in QRegion::cleanUp (x=0x6021910) at src/corelib/tools/qvector.h:425
#8  0x00007f3898b65637 in QWidgetPrivate::clipToEffectiveMask (this=<value optimized out>, region=<value optimized out>) at kernel/qwidget.cpp:1895
#9  0x00007f3898cced79 in QWidgetBackingStore::sync (this=0x17397c0) at painting/qbackingstore.cpp:1148
#10 0x00007f3898b6a0c2 in QWidgetPrivate::syncBackingStore (this=0x173adc0) at kernel/qwidget.cpp:1603
#11 0x00007f3898b75c68 in QWidget::event (this=0x175b870, event=0x7faff40) at kernel/qwidget.cpp:7827
#12 0x00007f3898e9e69b in QMainWindow::event (this=0x175b870, event=0x7faff40) at widgets/qmainwindow.cpp:1399
#13 0x00007f389a257f93 in KXmlGuiWindow::event (this=0xc5af460, ev=0x0) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/kdeui/xmlgui/kxmlguiwindow.cpp:131
#14 0x00007f3898b2828c in QApplicationPrivate::notify_helper (this=0x15fb2c0, receiver=0x175b870, e=0x7faff40) at kernel/qapplication.cpp:4056
#15 0x00007f3898b2db38 in QApplication::notify (this=0x7fff16293c60, receiver=0x175b870, e=0x7faff40) at kernel/qapplication.cpp:4021
#16 0x00007f389a1465d6 in KApplication::notify (this=0x7fff16293c60, receiver=0x175b870, event=0x7faff40) at /usr/src/debug/kde-base/kdelibs-9999/kdelibs-9999/kdeui/kernel/kapplication.cpp:302
#17 0x00007f38999eb4db in QCoreApplication::notifyInternal (this=0x7fff16293c60, receiver=0x175b870, event=0x7faff40) at kernel/qcoreapplication.cpp:606
#18 0x00007f38999ebb9f in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1557f80) at src/corelib/kernel/qcoreapplication.h:213
#19 0x00007f3899a0ff03 in postEventSourceDispatch (s=<value optimized out>) at src/corelib/kernel/qcoreapplication.h:218
#20 0x00007f3892221afd in IA__g_main_context_dispatch (context=0x15fddf0) at gmain.c:1824
#21 0x00007f38922252a8 in g_main_context_iterate (context=0x15fddf0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2455
#22 0x00007f38922253d0 in IA__g_main_context_iteration (context=0x15fddf0, may_block=1) at gmain.c:2518
#23 0x00007f3899a0fb86 in QEventDispatcherGlib::processEvents (this=0x1557460, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#24 0x00007f3898bad21e in QGuiEventDispatcherGlib::processEvents (this=0xc5af460, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#25 0x00007f38999e9ed2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#26 0x00007f38999ea06d in QEventLoop::exec (this=0x7fff16293b50, flags=) at kernel/qeventloop.cpp:197
#27 0x00007f38999ebef9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#28 0x0000000000408397 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/dev-util/kdevelop-9999/kdevelop-9999/app/main.cpp:181

Reported using DrKonqi