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Re: New SV Flag

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Nicholas Clark
February 9, 2003 15:23
Re: New SV Flag
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On Mon, Feb 03, 2003 at 01:14:59AM +0100, Arthur Bergman wrote:
> I would like all SVs that are living in the optree to be of this kind, 
> this would allow us to move constants out of the pad and let them be 
> PVMG so they can't be upgraded anymore, same applies for the 

Does this mean that the SVs would not be reference counted? They would
live as long as their ops? If so, this will SEGV once more:

perl  -le 'my $a; BEGIN {$a = \"Foo"}; $a = $$a';

Nicholas Clark

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