releasing memory.

[Maxim Dounin]

Hello!

On Thu, May 18, 2017 at 10:23:18AM -0700, Dk Jack wrote:

> I just want to release memory l've allocated. One more question, 
> is the context memory automatically removed or is the module 
> responsible for freeing it. 

Anything you allocate from request pool (r->pool) using 
ngx_p*alloc() functions is automatically freeded when the request 
pool is destroyed.  If you allocate memory directly from OS, you 
are responsible to free it yourself (though this shouldn't happen 
except in very special cases).

-- 
Maxim Dounin
http://nginx.org/