On Wed, Sep 22, 2010 at 12:21 PM, marius zbihlei
<marius.zbihlei@1and1.ro> wrote:
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?
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