[Kamailio-Users] openser 1.3.3 domain module

[Daniel-Constantin Mierla]

On 10/07/08 21:17, Juha Heinanen wrote:
> toly writes:
>
>  > In domain module, command is_domain_local - using parameter_fixup where
>  > there is a call pkg_malloc, 
>  > but nowhere function free_fixup is used. 
>  > This will be memory leak, or I'm missing something.
>
> for completeness, memory for the parameter should indeed be freed when
> openser terminates. 
You are right, just that the call of fixup_free_* functions is not 
included it. A clean shut down would help a lot to detect memleaks. I 
introduced the fixup_free_* functions to be available for modules such 
as perl that want to use functions exported by other modules 
dynamically, at run time (create/free the parameters on the fly) -- not 
sure the perl module is using it yet.


>  this is handled automatically by
> fixup_free_pvar_null function in kamaili 1.4.  it is not a big deal to
> not free the memory at termination, because it is needed until that
> point.
>   
However, to clarify, this issue is harmless, fixup functions are called 
only once, at startup, and entire memory used by kamailio/openser is 
freed at shut down. As Juha said, during runtime that variable is needed.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla
http://www.asipto.com