[Serusers] Memory leak?

[Jamin W. Collins]

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.

-- 
Jamin W. Collins

Remember, root always has a loaded gun.  Don't run around with it unless
you absolutely need it. -- Vineet Kumar