Bug#22607: wizard-created KDE MDI application crashes on quit

[Pascal.Niklaus at unibas.ch]

Package: kdevelop
Version: KDE 2.1.0 
Severity: normal
Installed from:    Compiled From Sources
Compiler:          gcc 2.95.2
OS:                Linux
OS/Compiler notes: Not Specified

1) Create a KDE MDI application with the KDevelop wizard.
2) start it from the IDE with F9 and quit it immediately with CTRL-Q.
3) *sometimes*, the application crashes. I needed to repeat the run-quit cycles 10-20 times.

The backtrace is as follows:
0x40c10019 in __wait4 () from /lib/libc.so.6
#0  0x40c10019 in __wait4 () from /lib/libc.so.6
#1  0x40c6d718 in __DTOR_END__ () from /lib/libc.so.6
#2  0x404a2d10 in KCrash::defaultCrashHandler ()
   from /usr/local/kde2/lib/libkdecore.so.3
#3  0x40bad9e8 in __restore ()
    at ../sysdeps/unix/sysv/linux/i386/sigaction.c:127
#4  0x40be11cf in free () at malloc.c:2952
#5  0x405581c4 in __builtin_delete () at ./cp/new2.cc:55
#6  0x40685f7a in QStringData::deleteSelf () from /usr/local/qt/lib/libqt.so.2

#7  0x8055181 in QString::~QString (this=0x808fd58, __in_chrg=2)
    at /usr/local/qt/include/qstring.h:652
#8  0x805603c in QValueListNode<QString>::~QValueListNode (this=0x808fd50,
    __in_chrg=3) at /usr/local/qt/include/qvaluelist.h:209
#9  0x8055f1c in QValueListPrivate<QString>::~QValueListPrivate (
    this=0x808fcf8, __in_chrg=3) at /usr/local/qt/include/qvaluelist.h:209
#10 0x8055d1b in QValueListPrivate<QString>::derefAndDelete (this=0x808fcf8)
    at /usr/local/qt/include/qvaluelist.h:198

#11 0x8055ae9 in QValueList<QString>::~QValueList (this=0x808fce8, __in_chrg=3)

    at /usr/local/qt/include/qvaluelist.h:322
#12 0x8055698 in QStringList::~QStringList (this=0x808fce8, __in_chrg=3)
    at kcite.cpp:247
#13 0x404d895d in QDict<QStringList>::deleteItem ()
   from /usr/local/kde2/lib/libkdecore.so.3
#14 0x40679e2a in QGDict::clear () from /usr/local/qt/lib/libqt.so.2
#15 0x40418bec in KStandardDirs::~KStandardDirs ()
   from /usr/local/kde2/lib/libkdecore.so.3
#16 0x404b0068 in KInstance::~KInstance ()
   from /usr/local/kde2/lib/libkdecore.so.3
#17 0x40451eac in KApplication::~KApplication ()
   from /usr/local/kde2/lib/libkdecore.so.3
#18 0x80530ee in main (argc=1, argv=0xbffff734) at main.cpp:74


(Submitted via bugs.kde.org)


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