[SR-Users] Error when using function lookup_branches

[J Hazenberg]

Hello,

I'm runnig kamailio 4.2.0 and using the lookup_branches function from 
the register module to lookup all branches after a alias_db_lookup. The 
function seems to work fine but i see the following error in the log 
file just after the lookup:

INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fad277fe110/0x7fad277fe148) - ignore
INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fad277fcd38/0x7fad277fcd70) - ignore
INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment 
(0x7fad277fcd88/0x7fad277fcdc0) - ignore

Code:

alias_db_lookup("dbaliases");

if (!lookup_branches("location")) {


This only happens when i have multiple branches, could this be a error 
in my script?

Thanks,

Jan