Without topoh, calling +437200101011, resolved by the enum module to sip:enum-test@sip.nemox.net, running under valgrind with ``` dns_try_ipv6=off dns_retr_time=2 use_dns_failover=on dns_srv_lb=on dns_try_naptr=on dns_cache_flags=1 ``` I get:
* 1st test case ``` dns_cache_init=off use_dns_cache=off ``` → CRASHES
* 2nd test case ``` dns_cache_init=off use_dns_cache=on ``` → CRASHES
* 3rd test case ``` dns_cache_init=on use_dns_cache=off ``` → NO CRASH, Kamailio receives “SIP/2.0 488 Not acceptable here” from the remote server. (This is not a problem of Kamailio)
* 4th test case ``` dns_cache_init=on use_dns_cache=on ``` → NO CRASH, Kamailio receives “SIP/2.0 488 Not acceptable here” from the remote server. (This is not a problem of Kamailio)
In each case I have performed the test twice and got consistent results.