Bug 130290

Ah, the old processEvents() bug.

I'm pretty sure we removed all that code for KDE 3.5.4.

Have you seen this bug in KDE 3.5.4 (assuming you've upgraded)?

I think I'll close this.  Please re-open if you still encounter this bug.

Bug 138721 shows the same backtrace, so we haven't got rid of this.

*** Bug 138721 has been marked as a duplicate of this bug. ***

Only seems to happen when KOrganizer is embedded inside Konqueror. Something is messy with the KAboutData.

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1234093888 (LWP 4949)]
[KCrash handler]
#9  0xb7f0f864 in QShared::deref (this=0x0) at qshared.h:50
#10 0xb7925f71 in QValueListPrivate<KAboutPerson>::derefAndDelete (this=0x0)
    at qvaluelist.h:234
#11 0xb7925fb7 in ~QValueList (this=0x8371610) at qvaluelist.h:441
#12 0xb75b8274 in ~KAboutData (this=0x83715e8)
    at /home/bram/KDE/kde3/kdelibs/kdecore/kaboutdata.cpp:138
#13 0xb5e6246a in ~GenericFactoryBase (this=0x83a8908) at genericfactory.h:28
#14 0xb5e62511 in ~GenericFactory (this=0x83a8908) at genericfactory.h:96
#15 0xb759d577 in ~KLibrary (this=0x8432ea0)
    at /home/bram/KDE/kde3/kdelibs/kdecore/klibloader.cpp:131
#16 0xb759aa47 in KLibrary::slotTimeout (this=0x8432ea0)
    at /home/bram/KDE/kde3/kdelibs/kdecore/klibloader.cpp:253
#17 0xb759cebc in KLibrary::qt_invoke (this=0x8432ea0, _id=4, _o=0xbf8c9078)
    at klibloader.moc:91
#18 0xb6e9d7a9 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#19 0xb6e9e3fd in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#20 0xb71d8309 in QTimer::timeout () from /usr/qt/3/lib/libqt-mt.so.3
#21 0xb6ec0dbf in QTimer::event () from /usr/qt/3/lib/libqt-mt.so.3
#22 0xb6e3e6c7 in QApplication::internalNotify ()
   from /usr/qt/3/lib/libqt-mt.so.3
#23 0xb6e3f291 in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3
#24 0xb74f6ab4 in KApplication::notify (this=0xbf8c9584, receiver=0x842a5c8, 
    event=0xbf8c9334)
    at /home/bram/KDE/kde3/kdelibs/kdecore/kapplication.cpp:550
#25 0xb6e3382c in QEventLoop::activateTimers ()
   from /usr/qt/3/lib/libqt-mt.so.3
#26 0xb6dee89c in QEventLoop::processEvents () from /usr/qt/3/lib/libqt-mt.so.3
#27 0xb6e55251 in QEventLoop::enterLoop () from /usr/qt/3/lib/libqt-mt.so.3
#28 0xb6e550d6 in QEventLoop::exec () from /usr/qt/3/lib/libqt-mt.so.3
#29 0xb6e3e14f in QApplication::exec () from /usr/qt/3/lib/libqt-mt.so.3
#30 0xb7f0f7a0 in kdemain (argc=1, argv=0xbf8c9a84)
    at /home/bram/KDE/kde3/kdebase/konqueror/konq_main.cc:206
#31 0x080486e6 in main (argc=) at kdeinit_konqueror.cpp:2

SVN commit 615849 by bram:

Do not use a static KOrg::AboutData, it makes KOrganizer behave funky (read: prepare to crash) when you embed it inside Konqueror.

I close both bugs regarding embedding Korg inside Konq, I was not able to reproduce both of them (before this patch I was able to)

BUG:130280
BUG:130290



 M  +0 -8      aboutdata.cpp  
 M  +0 -5      aboutdata.h  
 M  +1 -2      korganizer_part.cpp  


--- branches/KDE/3.5/kdepim/korganizer/aboutdata.cpp #615848:615849
@@ -28,8 +28,6 @@
 
 using namespace KOrg;
 
-AboutData *AboutData::mSelf = 0;
-
 AboutData::AboutData()
   : KAboutData( "korganizer", I18N_NOOP("KOrganizer"), korgVersion,
                 I18N_NOOP("A Personal Organizer for KDE"),
@@ -75,9 +73,3 @@
   addCredit("Thomas Zander");
   addCredit("Fester Zigterman");
 }
-
-AboutData *AboutData::self()
-{
-  if ( !mSelf ) mSelf = new AboutData;
-  return mSelf;
-}
--- branches/KDE/3.5/kdepim/korganizer/aboutdata.h #615848:615849
@@ -33,11 +33,6 @@
 {
   public:
     AboutData();
-    
-    static AboutData *self();
-    
-  private:
-    static AboutData *mSelf;
 };
 
 }
--- branches/KDE/3.5/kdepim/korganizer/korganizer_part.cpp #615848:615849
@@ -43,7 +43,6 @@
 #include <kpopupmenu.h>
 #include <kinstance.h>
 #include <klocale.h>
-#include <kaboutdata.h>
 #include <kiconloader.h>
 #include <kaction.h>
 #include <kdebug.h>
@@ -140,7 +139,7 @@
 
 KAboutData *KOrganizerPart::createAboutData()
 {
-  return KOrg::AboutData::self();
+  return new KOrg::AboutData;
 }
 
 void KOrganizerPart::startCompleted( KProcess *process )