Module: kamailio Branch: master Commit: 91e9cba3d4e22851275167510b6d8a71bd9e11a1 URL: https://github.com/kamailio/kamailio/commit/91e9cba3d4e22851275167510b6d8a71...
Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2025-04-15T22:19:09+02:00
nat_traversal: check result for searching port in contact uri
---
Modified: src/modules/nat_traversal/nat_traversal.c
---
Diff: https://github.com/kamailio/kamailio/commit/91e9cba3d4e22851275167510b6d8a71... Patch: https://github.com/kamailio/kamailio/commit/91e9cba3d4e22851275167510b6d8a71...
---
diff --git a/src/modules/nat_traversal/nat_traversal.c b/src/modules/nat_traversal/nat_traversal.c index 0f952f01d66..f4288ac9a5b 100644 --- a/src/modules/nat_traversal/nat_traversal.c +++ b/src/modules/nat_traversal/nat_traversal.c @@ -1611,6 +1611,10 @@ static void send_keepalive(NAT_Contact *contact) //nat_ip.s = strchr(contact->uri, ':') + 1; nat_ip.s = &contact->uri[4]; // skip over "sip:" ptr = strchr(nat_ip.s, ':'); + if(ptr == NULL) { + LM_ERR("searching port failed\n"); + return; + } nat_ip.len = ptr - nat_ip.s; nat_port = strtol(ptr + 1, NULL, 10); lport = 0;
-
Daniel-Constantin Mierla