Got the following errors on one of the SER proxies I maintain this morning:
May 27 09:00:03 hillcrest /usr/sbin/ser[8260]: ERROR:receive_msg: memory allocation failure May 27 09:00:03 hillcrest /usr/sbin/ser[8264]: ERROR: build_req_buf_from_sip_req: out of memory May 27 09:00:03 hillcrest /usr/sbin/ser[8264]: ERROR: print_uac_request: no pkg_mem May 27 09:00:03 hillcrest /usr/sbin/ser[8264]: ERROR: build_res_buf_from_sip_req: out of memory ; needs 567 May 27 09:00:03 hillcrest /usr/sbin/ser[8264]: WARNING: receive_msg: error while trying script
The server is running 0.8.10 with the following patches: http://www.iptel.org/ser/issues/hash_fix.patch http://iptel.org/~janakj/invroute.patch http://www.iptel.org/ser/security/secalert-002-0_8_10.patch http://www.mobile-ip.de/~andrei/ser/0.8.10/ser-0.8.10-bison-1.75.patch
Of these, the only one the indicates memory errors is the invroute.patch. Has anyone seen this before?
If necessary, I have ngrep captures for the time period.