Application that crashed: kdevelop
Version of the application: 3.9.96 (using KDevPlatform 0.9.96)
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-1-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
I was typing some codes when it crashes, I don't remember if I make something special

 -- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f9d50d56750 (LWP 6476))]

Thread 5 (Thread 0x7f9d3d567910 (LWP 6480)):
#0  0x00007f9d4869421d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f9d4dad7477 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f9d4a9e8ece in KDevelop::DUChainPrivate::CleanupThread::run (this=0x295f940) at /home/tonton/src/kdevplatform-0.9.96/language/duchain/duchain.cpp:280
#3  0x00007f9d4dad64a5 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f9d4868f73a in start_thread () from /lib/libpthread.so.0
#5  0x00007f9d4c1d42fd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f9d3816d910 (LWP 6496)):
#0  0x00007f9d48691ca5 in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0x00007f9d477c3325 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x00007f9d477c3679 in ?? () from /lib/libglib-2.0.so.0
#3  0x00007f9d477c3b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00007f9d4dbe43b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f9d4dbba562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f9d4dbba934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00007f9d4dad35a8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0x00007f9d4dad64a5 in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007f9d4868f73a in start_thread () from /lib/libpthread.so.0
#10 0x00007f9d4c1d42fd in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f9d3796c910 (LWP 6519)):
#0  0x00007f9d48693f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f9d4dad7499 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f9d4f30ae04 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f9d4f30d54b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f9d4f30bb1f in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f9d4f30bf59 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f9d4dad64a5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f9d4868f73a in start_thread () from /lib/libpthread.so.0
#8  0x00007f9d4c1d42fd in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f9d2eaf5910 (LWP 6541)):
#0  0x00007f9d48693f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f9d4dad7499 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f9d4f30ae04 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f9d4f30d54b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f9d4f30d564 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f9d4f30d564 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f9d4f30d564 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f9d4f30bb1f in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f9d4f30bf59 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#9  0x00007f9d4dad64a5 in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007f9d4868f73a in start_thread () from /lib/libpthread.so.0
#11 0x00007f9d4c1d42fd in clone () from /lib/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9d50d56750 (LWP 6476)):
[KCrash Handler]
#5  0x00007f9d4dbc9b84 in QObject::objectName() const () from /usr/lib/libQtCore.so.4
#6  0x00007f9d4a705079 in Sublime::Document::title (this=0x739dca0) at /home/tonton/src/kdevplatform-0.9.96/sublime/document.cpp:90
#7  0x00007f9d3aa4fbc1 in DocumentSwitcherPlugin::fillModel (this=0x328fd60, window=<value optimized out>)
    at /home/tonton/src/kdevplatform-0.9.96/plugins/documentswitcher/documentswitcherplugin.cpp:126
#8  0x00007f9d3aa50486 in DocumentSwitcherPlugin::walkForward (this=0x328fd60) at /home/tonton/src/kdevplatform-0.9.96/plugins/documentswitcher/documentswitcherplugin.cpp:96
#9  0x00007f9d3aa54ae8 in DocumentSwitcherPlugin::qt_metacall (this=0x328fd60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff208fe7d0)
    at /home/tonton/src/kdevplatform-0.9.96/build/plugins/documentswitcher/documentswitcherplugin.moc:91
#10 0x00007f9d4dbd0df2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x00007f9d4cdd6147 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#12 0x00007f9d4cdd75c0 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#13 0x00007f9d4cdda07f in QAction::event(QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007f9d4e279023 in KAction::event(QEvent*) () from /usr/lib/libkdeui.so.5
#15 0x00007f9d4cddc01d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007f9d4cde407a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007f9d4e34b0db in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#18 0x00007f9d4dbbbc9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x00007f9d4ce110ed in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007f9d4ce12e6c in ?? () from /usr/lib/libQtGui.so.4
#21 0x00007f9d4cde5059 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x00007f9d4e34b0db in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#23 0x00007f9d4dbbbc9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#24 0x00007f9d4ce6fab4 in ?? () from /usr/lib/libQtGui.so.4
#25 0x00007f9d4ce71d89 in ?? () from /usr/lib/libQtGui.so.4
#26 0x00007f9d4ce4ad06 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#27 0x00007f9d4ce7376c in ?? () from /usr/lib/libQtGui.so.4
#28 0x00007f9d477c012a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00007f9d477c3988 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007f9d477c3b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x00007f9d4dbe439c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#32 0x00007f9d4ce72f1f in ?? () from /usr/lib/libQtGui.so.4
#33 0x00007f9d4dbba562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0x00007f9d4dbba934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x00007f9d4dbbcba4 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#36 0x0000000000405eef in main (argc=1, argv=0x7fff20902688) at /home/tonton/src/kdevelop-3.9.96/app/main.cpp:193

Reported using DrKonqi