Re[2]: [0.21] Refcounting problem with Wx::Grid::RegisterDataType

On Thu, 30 Dec 2004 20:43:49 -0500 Cheetah <fastcat@xxxxxxxxx> wrote:

> On Sun, 26 Dec 2004 13:10:32 +0100 (ora solare Europa occidentale),
> Mattia Barbon <mattia.barbon@xxxxxxxxx> wrote:
> > 
> >   I must admit I do not use Wx::Grid myself, but if you could
> > provide the mithycal "minimal test case" I will try to look into
> > it.
> 
> Sorry for the delay, holidays and all that ... In any case:
> 
> Attached is a fairly minimal sample demonstrating the problem.  search
> for CRASH CODE in the file.  Being lazy, I simply created a minimal
> app in wxGlade and added a call to the problem function.  The
> workaround is demonstrated in (commented out) code too.

  I tried very hard to find the attachment but it appears
it, erm, got lost :-)

> Hoping to gain some insight into what was going on, I tried to run the
> thing inside mingw's gdb, but that didn't give me anything useful, I'm
> guessing because perl wasn't compiled with mingw, and gdb didn't seem
> to be able to track what was going on properly.  It didn't notice the
> wxWidgets or wxPerl dlls getting loaded, and so the backtrace was
> devoid of anything meaningful.

  I know: that's why I use MSVC 5 to develop wxPerl.

Regards
Mattia



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