Application: kile (2.1.0)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.10-1.16-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
I was copying text from one Kile window to another Kile window when the program crashed

-- Backtrace:
Application: Kile (kile), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc7f0553760 (LWP 6561))]

Thread 3 (Thread 0x7fc7dca9f700 (LWP 6563)):
#0  0x00007fc7ed9de014 in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x00007fc7e7120bc4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc7e7120fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc7edd7d586 in QEventDispatcherGlib::processEvents (this=0x7fc7d80008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc7edd51a32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc7edd51c2f in QEventLoop::exec (this=0x7fc7dca9edf0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fc7edc695df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fc7edd34aff in QInotifyFileSystemWatcherEngine::run (this=0xd1b870) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fc7edc6c025 in QThreadPrivate::start (arg=0xd1b870) at thread/qthread_unix.cpp:331
#9  0x00007fc7ed9dbf05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc7ec2e710d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fc7d5d85700 (LWP 6576)):
#0  0x00007fc7ed9dfe6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fc7ea607852 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fc7ea8ffe80) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fc7ea607889 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fc7ed9dbf05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fc7ec2e710d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc7f0553760 (LWP 6561)):
[KCrash Handler]
#6  0x0000000000000050 in ?? ()
#7  0x00007fc7dd5b4049 in Kate::TextBuffer::rangesForLine (this=<optimized out>, line=65, view=0x1a508e0, rangesWithAttributeOnly=false) at /usr/src/debug/kate-4.7.2/part/buffer/katetextbuffer.cpp:764
#8  0x00007fc7dd695cee in KateView::updateRangesIn (this=0x1a508e0, activationType=KTextEditor::Attribute::ActivateMouseIn) at /usr/src/debug/kate-4.7.2/part/view/kateview.cpp:2810
#9  0x00007fc7dd6a03f9 in KateViewInternal::mouseMoveEvent (this=0x1a55e20, e=0x7fff5f5779f0) at /usr/src/debug/kate-4.7.2/part/view/kateviewinternal.cpp:2726
#10 0x00007fc7eccdd33a in QWidget::event (this=0x1a55e20, event=0x7fff5f5779f0) at kernel/qwidget.cpp:8280
#11 0x00007fc7ecc8cc34 in notify_helper (e=0x7fff5f5779f0, receiver=0x1a55e20, this=0x910eb0) at kernel/qapplication.cpp:4481
#12 QApplicationPrivate::notify_helper (this=0x910eb0, receiver=0x1a55e20, e=0x7fff5f5779f0) at kernel/qapplication.cpp:4453
#13 0x00007fc7ecc923bb in QApplication::notify (this=<optimized out>, receiver=0x1a55e20, e=0x7fff5f5779f0) at kernel/qapplication.cpp:4042
#14 0x00007fc7ee7a3e36 in KApplication::notify (this=0x7fff5f578720, receiver=0x1a55e20, event=0x7fff5f5779f0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#15 0x00007fc7edd5282c in QCoreApplication::notifyInternal (this=0x7fff5f578720, receiver=0x1a55e20, event=0x7fff5f5779f0) at kernel/qcoreapplication.cpp:787
#16 0x00007fc7ecc8dc02 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0x1a55e20, event=0x7fff5f5779f0, alienWidget=0x0, nativeWidget=0x1a55e20, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3141
#18 0x00007fc7ecd09bc5 in QETWidget::translateMouseEvent (this=0x1a55e20, event=<optimized out>) at kernel/qapplication_x11.cpp:4475
#19 0x00007fc7ecd08a9a in QApplication::x11ProcessEvent (this=0x7fff5f578720, event=0x7fff5f5782b0) at kernel/qapplication_x11.cpp:3601
#20 0x00007fc7ecd30312 in x11EventSourceDispatch (s=0x913990, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#21 0x00007fc7e71205dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#22 0x00007fc7e7120dd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x00007fc7e7120fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fc7edd7d51f in QEventDispatcherGlib::processEvents (this=0x8e02e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#25 0x00007fc7ecd2ff9e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x00007fc7edd51a32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#27 0x00007fc7edd51c2f in QEventLoop::exec (this=0x7fff5f578680, flags=...) at kernel/qeventloop.cpp:201
#28 0x00007fc7edd55df7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#29 0x000000000043ad54 in ?? ()
#30 0x00007fc7ec22d23d in __libc_start_main () from /lib64/libc.so.6
#31 0x000000000043d0e5 in _start ()

Reported using DrKonqi