kdevelop crash

[Erwin Rol]

I just had (one of many) kdevelop crashes, below a stacktrace from the kcrash dialog. 

Using host libthread_db library "/lib64/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 47959183098960 (LWP 19430)]
[New Thread 1084229968 (LWP 19454)]
[KCrash handler]
#5  0x000000327d93b744 in QListViewItem::takeItem ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#6  0x000000327e1037e9 in KListViewItem::takeItem ()
   from /usr/lib64/libkdeui.so.4
#7  0x000000327d9486a2 in QListViewItem::~QListViewItem$base ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#8  0x00002b9e653cdd3e in ~VariableDomBrowserItem (this=0x30a9700)
    at classviewwidget.h:109
#9  0x00002b9e653c3bdc in FolderBrowserItem::processVariable (this=0x3920350, 
    var=@0x7fffffc48490, remove=true) at classviewwidget.cpp:489
#10 0x00002b9e653c83e4 in FolderBrowserItem::processFile (this=0x3920350, 
    file=@0x7fffffc48680, path=) at classviewwidget.cpp:326
#11 0x00002b9e653c8b48 in ClassViewWidget::removeFile (this=0x23df1a0, 
    fileName=) at classviewwidget.cpp:245
#12 0x00002b9e653c95a4 in ClassViewWidget::qt_invoke (this=0x23df1a0, 
    _id=116, _o=0x7fffffc487c0) at classviewwidget.moc:138
#13 0x000000327d85d009 in QObject::activate_signal ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#14 0x000000327d85d639 in QObject::activate_signal ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#15 0x000000327f2363a8 in KDevLanguageSupport::aboutToRemoveSourceInfo (
    this=0x251e2f0, t0=) at kdevlanguagesupport.moc:140
#16 0x00002b9e641f448b in CppSupportPart::removeWithReferences (
    this=0x251e2f0, fileName=@0x7fffffc48940) at cppsupportpart.cpp:1562
#17 0x00002b9e641f4613 in CppSupportPart::recomputeCodeModel (this=0x251e2f0, 
    fileName=@0x7fffffc48940) at cppsupportpart.cpp:1767
#18 0x00002b9e641f6c06 in CppSupportPart::customEvent (this=0x251e2f0, ev=)
    at cppsupportpart.cpp:305
#19 0x000000327d85c5a6 in QObject::event ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#20 0x000000327d7fc935 in QApplication::internalNotify ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#21 0x000000327d7fde14 in QApplication::notify ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#22 0x000000327cde1e78 in KApplication::notify ()
   from /usr/lib64/libkdecore.so.4
#23 0x000000327d7fd949 in QApplication::sendPostedEvents ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#24 0x000000327d7aba4a in QEventLoop::processEvents ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#25 0x000000327d8141e1 in QEventLoop::enterLoop ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#26 0x000000327d8140ba in QEventLoop::exec ()
   from /usr/lib64/qt-3.3/lib/libqt-mt.so.3
#27 0x000000000040736e in main (argc=) at main.cpp:145
#28 0x000000327921d084 in __libc_start_main (main=0x406ba0 <main>, argc=3, 
    ubp_av=0x7fffffc49348, init=) at libc-start.c:231
#29 0x0000000000406b09 in _start ()
#30 0x00007fffffc49338 in ?? ()
#31 0x0000000000000000 in ?? ()
Current language:  auto; currently c