diff options
Diffstat (limited to 'res/res_pjsip/location.c')
| -rw-r--r-- | res/res_pjsip/location.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/res/res_pjsip/location.c b/res/res_pjsip/location.c index d6015c758..d036ffa15 100644 --- a/res/res_pjsip/location.c +++ b/res/res_pjsip/location.c @@ -290,9 +290,14 @@ static int permanent_uri_handler(const struct aco_option *opt, struct ast_variab { struct ast_sip_aor *aor = obj; const char *aor_id = ast_sorcery_object_get_id(aor); - char *contacts = ast_strdupa(var->value); + char *contacts; char *contact_uri; + if (ast_strlen_zero(var->value)) { + return 0; + } + + contacts = ast_strdupa(var->value); while ((contact_uri = strsep(&contacts, ","))) { struct ast_sip_contact *contact; char contact_id[strlen(aor_id) + strlen(contact_uri) + 2 + 1]; |