On 09/22/2010 06:08 PM, Klaus Darilion wrote:

Am 22.09.2010 15:31, schrieb Santiago Soares:
Thank's for the answers.
Based on your explanation, I think that the problem is an external library.
The kamailio process is taking all the system memory.
When the system runs out of memory, it kills kamailio.
But how can I find out what is the library?
This means that either the library is buggy, or the library is used
wrongly (e.g. not releasing buffers ...). Let's take a look at your modules:

loadmodule "maxfwd.so"
loadmodule "exec.so"
loadmodule "tm.so"
loadmodule "sl.so"
loadmodule "dispatcher.so"
loadmodule "textops.so"
loadmodule "xlog.so"
loadmodule "mi_fifo.so"
loadmodule "pv.so"

I think they do not use any external libraries

loadmodule "regex.so"

This one uses libpcre. Maybe there is a problem with the regular
expressions?


Hello
I have some suggestions

    # excessively long display name
        if (!pcre_match("$fn","^.{0,62}$$")) {
sl_send_reply("403", "Forbidden - Display Name Max Size Exceeded");
                exit;
        };


this will be much better handled by a transformation

if ( $(fn{s.len}) > 62 ) {...}

Make this change and see if you still have problems with OOM Killer

Marius

regards
Klaus

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