[Kde-extra-gear] PwManager 1.2.3 crashes on document saving

[Michael Buesch]

Hi,

I need help with tracking down a crash in PwManager.
I frequently get bugreports about crashing PwManager when we save
or deeplock the document.
I am not able to reproduce this here. In fact, PwManager seems 100% stable for me.
I guess this is either a bug in recent KDE, or in recent GCC (4.0).
I only get bugreports from users of very recent distributions (latest SuSE and Fedora,
as far as I can remember).
On another project (bcm43xx.berlios.de), we are experiencing miscompilations with
broken compilers shipped with these distributions.

The backtraces are always similiar, but look useless to me:

Using host libthread_db library "/lib/tls/libthread_db.so.1".
`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols.
[Thread debugging using libthread_db enabled]
[New Thread 1102258784 (LWP 7033)]
[KCrash handler]
#4  0x41362b93 in QString::deref () from /usr/lib/qt3/lib/libqt-mt.so.3
#5  0x41363aec in QString::operator= () from /usr/lib/qt3/lib/libqt-mt.so.3
#6  0x08087ce4 in PwMDoc::saveDoc ()
#7  0x0808893e in PwMDoc::deepLock ()
#8  0x08078ddf in PwM::deepLockWnd_slot ()
#9  0x080819ee in PwM::qt_invoke ()
#10 0x4108b0bc in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0x4108b731 in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#12 0x4096de20 in KToolBarButton::clicked () from /opt/kde3/lib/libkdeui.so.4
#13 0x409acd71 in KToolBarButton::slotClicked ()
   from /opt/kde3/lib/libkdeui.so.4
#14 0x40a07658 in KToolBarButton::qt_invoke () from
/opt/kde3/lib/libkdeui.so.4
#15 0x4108b159 in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#16 0x4108b600 in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#17 0x413d37bc in QButton::clicked () from /usr/lib/qt3/lib/libqt-mt.so.3
#18 0x4111eff6 in QButton::mouseReleaseEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#19 0x409aceae in KToolBarButton::mouseReleaseEvent ()
   from /opt/kde3/lib/libkdeui.so.4
#20 0x410c4f68 in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#21 0x4102b9f1 in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#22 0x4102cb58 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#23 0x40c9397e in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#24 0x40fc6bc8 in QETWidget::translateMouseEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#25 0x40fc59eb in QApplication::x11ProcessEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#26 0x40fd9aca in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#27 0x41042903 in QEventLoop::enterLoop () from
/usr/lib/qt3/lib/libqt-mt.so.3
#28 0x410427e6 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#29 0x4102b33f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#30 0x08076693 in main ()

Would be cool, if someone could help me with the issue.
(preferable one, who can reproduce this).

-- 
Greetings Michael.
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