Re: [xmlvm-users] No dependence on NSAutoreleasePool

[Joshua M. <xm...@me...>]

If the last retain is failing it indicates that there is an issue related to
the releasing /retaining/nulling of size_org_xmlvm_iphone_CGSize.

I have run Xokoban, Afireworks, and another CCed program and not encountered
any problems.  It is possible that you have found a case which we do not
handle correctly that doesn't show up in those programs.  Later tonight I
can attempt to reproduce this error using one of our demo apps --

Could you confirm that the Xokoban and Afireworks demo apps are working for
you?

Thanks,


-- Joshua Melcon


2010/3/25 Panayotis Katsaloulis <pan...@pa...>

>
> On 25 Μαρ 2010, at 8:02 μ.μ., Joshua Melcon wrote:
>
> >    _r2.o = [((org_xmlvm_iphone_UIView*) _r0.o) getFrame__]; // R2 comes
> back ref count += 1 because its a get function
> >    _rtmp.o =  _r2.o; // We are overwriting R2 on the next line, so we
> need to free our +1 afterwords
> >    _r2.o = ((org_xmlvm_iphone_CGRect*) _r2.o)->size_org_xmlvm_iphone_
> > CGSize; // R2 has a new value, the old r2 (in tmp) is not needed
> >    [_rtmp.o release]; _rtmp.o = [NSNull null]; // release the += from the
> first line
> >    [_r2.o retain]; // retaining the value from _r2, presumably because we
> will be returning soon (can't tell without the rest of the code).
> >
> > But, based on this code sequence, everything looks correct?  How does
> _r2.o retain break things?
>
>
> It says that it tries to retain am already fee'd object.
>
> Try it for yourself and see ;)
>
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