Nikita Popov 5d3cf577aa Make convert_to_* safe with rc>1 ...

This only involves switching zval_dtor to zval_ptr_dtor for arrays
and making the convert_to_object for arrays a bit more generic.

All the other changes outside zend_operators.c just make use of
this new ability (use COPY instead of DUP).

What's still missing: Proper references handling. I've seen many
convert_to* calls that will break when a reference is used.

Also fixes bug #69788.

2015-06-11 23:23:57 +02:00

194 KiB

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