Re: free_zval not working?
| From: | Thies C. Arntzen | Date: | Tue, 22 Jan 2002 11:10:35 +0000 |
| Subject: | Re: free_zval not working? | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-77752@lists.php.net to get a copy of this message | ||
On Tue, Jan 22, 2002 at 09:27:53AM +0100, Robin Ericsson wrote:
> I'm using this on php 4.0.6, it know it's old, but things will break if
> I upgrade :)
>
> This is the code:
>
> zval *z_return;
> MAKE_STD_ZVAL(z_return);
>
> php_char_to_str(retval, strlen(retval), '\n', "<br>\n", 5,
> z_return);
>
> FREE_ZVAL(z_return);
>
>
> This code gives me:
> string.c(2122) : Freeing 0x08257CEC (134 bytes), script=nn.php
>
> which is the new string allocated inside php_char_to_str(), howcome this
> memory isn't freed with FREE_ZVAL?
FREE_ZVAL only frees the zval and does not destroy (read
=free) the attached data-structures. use zval_dtor for that.
tc