[Bug 75574] New: when I close the current project, and open a exist project, kdevelop is crash.

[YangJie]

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http://bugs.kde.org/show_bug.cgi?id=75574      
           Summary: when I close the current project, and open a exist
                    project, kdevelop is crash.
           Product: kdevelop
           Version: 3.0.0
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-devel kdevelop org
        ReportedBy: yjsss topshine com cn


Version:           3.0.0 (using KDE 3.2.0, Gentoo)
Compiler:          gcc version 3.3.2 20040119 (Gentoo Linux 3.3.2-r7, propolice-3.3-7)
OS:          Linux (i686) release 2.6.3-rc3-gentoo

when I close the current project, and open a exist project, kdevelop is crash. 

the hole output of crash as below:
YJ-Gentoo root # kdevelop
Connecting kdevelop-16093/KDevCore/projectClosed()
PyDCOP connect kdevelop-16093/KDevCore/projectClosed()/f1() has result true
Connecting kdevelop-16093/KDevCore/projectOpened()
PyDCOP connect kdevelop-16093/KDevCore/projectOpened()/f2() has result true
QObject::connect: No such slot subversionPart::slotActionAdd()
QObject::connect:  (sender name:   'subversion_add')
QObject::connect:  (receiver name: 'Subversion')
QObject::connect: No such slot subversionPart::slotActionRemove()
QObject::connect:  (sender name:   'subversion_remove')
QObject::connect:  (receiver name: 'Subversion')
QObject::connect: No such slot subversionPart::slotActionAddToIgnoreList()
QObject::connect:  (sender name:   'subversion_ignore')
QObject::connect:  (receiver name: 'Subversion')
QObject::connect: No such slot subversionPart::slotActionRemoveFromIgnoreList()
QObject::connect:  (sender name:   'subversion_donot_ignore')
QObject::connect:  (receiver name: 'Subversion')
QObject::connect: No such slot subversionPart::slotStopButtonClicked(KDevPlugin*)
QObject::connect:  (sender name:   'unnamed')
QObject::connect:  (receiver name: 'Subversion')
QMetaObject::findSignal:KFileDetailView: Conflict with QListView::doubleClicked(QListViewItem*,const QPoint&,int)
QObject::connect: No such slot KDevFileSelector::initialDirChangeHack()
QObject::connect:  (sender name:   'unnamed')
QObject::connect:  (receiver name: 'fileselectorwidget')
kdecore (KAction): WARNING: KActionCollection::KActionCollection( QObject *parent, const char *name, KInstance *instance )
kdecore (KAccel): WARNING: KKeySequence::init( seq ): key[0] is null.
kdecore (KAccel): WARNING: KKeySequence::init( seq ): key[0] is null.
ASSERT: "part && parent" in partwidget.cpp (41)
fun: f2()
bar2 called
fun: f1()
bar1 called
kdecore (KAccel): WARNING: KKeySequence::init( seq ): key[0] is null.
kdecore (KAccel): WARNING: KKeySequence::init( seq ): key[0] is null.

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the core dump as below:

(no debugging symbols found)...Using host libthread_db library "/lib/libthread_db.so.1".
(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...0x417fa02b in waitpid ()
   from /lib/libpthread.so.0
#0  0x417fa02b in waitpid () from /lib/libpthread.so.0
#1  0x40dbff3c in ?? () from /usr/kde/3.2/lib/libkdecore.so.4

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plugins:
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