Thanks for the report. Most people are using Kamailio on "standard" glibc based
distributions, but some people are also using alpine linux. Its probably
something related to a special configuration, as you also mentioned. Please
open a pull requests with the improvement you suggested, this
### Description
I'm testing kamailio v 5.6.1 in an alpine linux docker with musl libc (x86_64)
Version 1.2.3 and I see a kamailio crash just with version option (kamailio
--version).
The crash occur if I haven't localhost resolution in /etc/hosts. This isn't a
canonical situation, but crash
