FS-9548 #resolve [crash on Invite due to bad config for sip profile ]

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index 0983bc4301bb2da4fba6af0168f96e2d004e213b..d1f4407775bc9d65c57ca5454003fda72da2608b 100644 (file)
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -4840,11 +4840,13 @@ switch_status_t config_sofia(sofia_config_t reload, char *profile_name)
                                                } else {
                                                        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid ext-rtp-ip\n");
                                                }
-                                       } else if (!strcasecmp(var, "rtp-ip") && val) {
+                                       } else if (!strcasecmp(var, "rtp-ip")) {
                                                char *ip = mod_sofia_globals.guess_ip;
                                                char buf[64];
 
-                                               if (!strcmp(val, "0.0.0.0")) {
+                                               if (zstr(val)) {
+                                                       ip = mod_sofia_globals.guess_ip;
+                                               } else if (!strcmp(val, "0.0.0.0")) {
                                                        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Invalid IP 0.0.0.0 replaced with %s\n", mod_sofia_globals.guess_ip);
                                                } else if (!strncasecmp(val, "interface:", 10)) {
                                                        char *ifname = val+10;