[OpenSIPS-Users] Possible Memory Leak in rest_client module.

[Jim DeVito]

Hi All,

This happened prior to 2.2.2 and I thought I saw a bug report that was 
fixed in 2.2.2. However it still seems to be a thing with using the 
res_curl module. After about a week I get this...

Nov  7 13:33:44 sip-proxy01 opensips: Nov  7 13:33:44 [20811] 
ERROR:core:fm_malloc: not enough free pkg memory (4296 bytes left), 
please increase the "-M" command line parameter!
Nov  7 13:33:44 sip-proxy01 opensips: Nov  7 13:33:44 [20811] 
INFO:core:fm_malloc: attempting defragmentation... (need 1808 bytes)
Nov  7 13:33:44 sip-proxy01 opensips: Nov  7 13:33:44 [20811] 
INFO:core:fm_malloc: unable to alloc a big enough fragment!
Nov  7 13:33:44 sip-proxy01 opensips: Nov  7 13:33:44 [20811] 
ERROR:rest_client:rest_get_method: curl_easy_perform: Out of memory

I reboot and all is well for another week. Like res_client is not 
releasing the memory it is using. shmem:used_size:: seems to always be 
going up until it runs out of the memory I allotted with the -M switch. 
What else can I do to see where this is coming from?

Thanks!!

-- 
Jim DeVito