Module: kamailio Branch: master Commit: 2ce244825bf7bc38f145699209ef7125ae5480d0 URL: https://github.com/kamailio/kamailio/commit/2ce244825bf7bc38f145699209ef712… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2021-02-23T11:32:21+01:00 ipops: use local ip struct for internal resolving - static structure from core can be overwritten on subsequential use - GH #2645 --- Modified: src/modules/ipops/ipops_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/2ce244825bf7bc38f145699209ef712… Patch: https://github.com/kamailio/kamailio/commit/2ce244825bf7bc38f145699209ef712… --- diff --git a/src/modules/ipops/ipops_mod.c b/src/modules/ipops/ipops_mod.c index 13511e4422..cb7422b988 100644 --- a/src/modules/ipops/ipops_mod.c +++ b/src/modules/ipops/ipops_mod.c @@ -1098,15 +1098,22 @@ static int ki_is_ip_rfc1918(sip_msg_t* _msg, str* sval) static inline ip_addr_t *strtoipX(str *ips) { + static ip_addr_t ipb; + /* try to figure out INET class */ if(ips->s[0] == '[' || memchr(ips->s, ':', ips->len)!=NULL) { /* IPv6 */ - return str2ip6(ips); + if(str2ip6buf(ips, &ipb) < 0) { + return &ipb; + } } else { /* IPv4 */ - return str2ip(ips); + if (str2ipbuf(ips, &ipb)<0) { + return &ipb; + } } + return NULL; } static int ki_dns_sys_match_ip(sip_msg_t *msg, str *vhn, str *vip)