[OpenSIPS-Devel] Memory Leak related to db_mysql/sip_trace

[Bogdan-Andrei Iancu]

Hi guys,

Actually Vasil is right - during the latest changes in the DB API, by 
mistake, the db rows were not freed anymore. But now it is fixed on SVN.

So, please update and test again.

Thanks and regards,
Bogdan

Vasil Kolev wrote:
> В 23:02 -0700 на 15.03.2009 (нд), Chevio написа:
>   
>> I have been doing some tests as I noticed that opensips is eating the
>> system
>> memory.
>>
>>     
> ...
>
> This seems like a problem I've been discussing with Bogdan on irc - from
> what I've seen in the DB layer code and the modules, if you fetch a
> string from the database it's never freed - the memory is allocated in
> the db_row functions, and db_free_row() is never called, except in error
> conditions.
>
> (There's also db_free_rows, which DOES NOT call db_free_row).
>
> Chevio, which memory allocator are you using? I guess the system one,
> judging by the fact that the memory manages to grow so much (the others
> have a limited pool). Can you try enabling the memory allocator
> debugger, running for a while with the mysql-intensive stuff and then
> killing the process and seeing where do the allocations that were left
> were done from?
>
>
>