#578 pua:pres_process_body: No more memory

[Anonymous]

The mi_pua_publish appears to run out of memory. The syslog is shown below.

Every 10 seconds, the following command is run from the configuration file
exec_msg("/usr/local/etc/kamailio/100avail");
This causes the error message "CRITICAL:exec:ip_addr2a: unknown address family 0" (This bug will be identified in a separate bug report)
The file 100avail is based on the example http://www.kamailio.org/dokuwiki/doku.php/presence:pua-modules#publish_details_from_system
This configuration has been running for 3-4 days before this problem showed up.

Jun 21 12:45:40 sipserver /usr/local/sbin/kamailio[20975]: CRITICAL:core:mk_proxy: pkg memory allocation failure
Jun 21 12:45:40 sipserver /usr/local/sbin/kamailio[20975]: ERROR:tm:uri2proxy: bad host name in URI <sip:100@sip.nzvrs.co.nz>
Jun 21 12:45:40 sipserver /usr/local/sbin/kamailio[20975]: ERROR:tm:uri2su: failed create a dst proxy
Jun 21 12:45:40 sipserver /usr/local/sbin/kamailio[20975]: ERROR:tm:t_uac: no socket found
Jun 21 12:45:40 sipserver /usr/local/sbin/kamailio[20975]: ERROR:pua:send_publish: in t_request tm module function
Jun 21 12:45:40 sipserver /usr/local/sbin/kamailio[20975]: ERROR:pua_mi:mi_pua_publish: sending publish failed
Jun 21 12:45:40 sipserver /usr/local/sbin/kamailio[20975]: ERROR:core:init_mi_tree: no more pkg mem
Jun 21 12:45:40 sipserver /usr/local/sbin/kamailio[20975]: ERROR:mi_fifo:mi_fifo_server: command (pua_publish) processing failed
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20969]: CRITICAL:exec:ip_addr2a: unknown address family 0
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20975]: CRITICAL:core:mk_proxy: pkg memory allocation failure
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20975]: ERROR:tm:uri2proxy: bad host name in URI <sip:100@sip.nzvrs.co.nz>
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20975]: ERROR:tm:uri2su: failed create a dst proxy
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20975]: ERROR:tm:t_uac: no socket found
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20975]: ERROR:pua:send_publish: in t_request tm module function
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20975]: ERROR:pua_mi:mi_pua_publish: sending publish failed
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20975]: ERROR:core:init_mi_tree: no more pkg mem
Jun 21 12:45:50 sipserver /usr/local/sbin/kamailio[20975]: ERROR:mi_fifo:mi_fifo_server: command (pua_publish) processing failed
Jun 21 12:46:00 sipserver /usr/local/sbin/kamailio[20969]: CRITICAL:exec:ip_addr2a: unknown address family 0
Jun 21 12:46:00 sipserver /usr/local/sbin/kamailio[20975]: ERROR:pua:pres_process_body: NO more memory
Jun 21 12:46:00 sipserver /usr/local/sbin/kamailio[20975]: ERROR:pua:send_publish: while processing body
Jun 21 12:46:00 sipserver /usr/local/sbin/kamailio[20975]: ERROR:pua:send_publish: NULL body
Jun 21 12:46:00 sipserver /usr/local/sbin/kamailio[20975]: ERROR:pua_mi:mi_pua_publish: sending publish failed
Jun 21 12:46:00 sipserver /usr/local/sbin/kamailio[20975]: ERROR:core:init_mi_tree: no more pkg mem
Jun 21 12:46:00 sipserver /usr/local/sbin/kamailio[20975]: ERROR:mi_fifo:mi_fifo_server: command (pua_publish) processing failed

The workaround I have invoked is to use the uac_req_send(); functions instead of using the fifo.