Module: kamailio Branch: 5.4 Commit: 908acb8f0995d10b1ed9334fc7b81166b14ab8cc URL: https://github.com/kamailio/kamailio/commit/908acb8f0995d10b1ed9334fc7b8116… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2021-03-01T18:30:33+01:00 rr: catch uri without host part when matching local addresses - can happen for tel or urn uri (cherry picked from commit 81cd9c5d6934392cafd4b73541a19dbfa4b553f9) --- Modified: src/modules/rr/loose.c --- Diff: https://github.com/kamailio/kamailio/commit/908acb8f0995d10b1ed9334fc7b8116… Patch: https://github.com/kamailio/kamailio/commit/908acb8f0995d10b1ed9334fc7b8116… --- diff --git a/src/modules/rr/loose.c b/src/modules/rr/loose.c index 0ba6ad5e5a..9bf8388ca5 100644 --- a/src/modules/rr/loose.c +++ b/src/modules/rr/loose.c @@ -122,6 +122,11 @@ static inline int is_myself(sip_uri_t *_puri) { int ret; + if(_puri->host.len==0) { + /* catch uri without host (e.g., tel uri) */ + return 0; + } + ret = check_self(&_puri->host, _puri->port_no?_puri->port_no:SIP_PORT, 0);/* match all protos*/ if (ret < 0) return 0;