Re: Zend bug? Overloading API in PHP4
| From: | Rasmus Lerdorf | Date: | Fri, 15 Aug 2003 22:38:19 +0000 |
| Subject: | Re: Zend bug? Overloading API in PHP4 | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-4010@lists.php.net to get a copy of this message | ||
On Sat, 16 Aug 2003, Zeev Suraski wrote:
> You can't (reliably) connect to zval's that are passed to the setter
> callback in ZE1, as they're not necessarily reference counted. If you want
> to retain them, you have to duplicate them (using zval_copy_ctor()).
> array(1,2,3) is a temporary value that is destroyed regardless of its
> reference count.
But where do I copy it? As soon as I enter my _set function before I do
anything, the passed zval is bogus.
-Rasmus