diff options
Diffstat (limited to 'res/res_pjsip_endpoint_identifier_ip.c')
| -rw-r--r-- | res/res_pjsip_endpoint_identifier_ip.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/res/res_pjsip_endpoint_identifier_ip.c b/res/res_pjsip_endpoint_identifier_ip.c index 1bd7e892d..f935882c9 100644 --- a/res/res_pjsip_endpoint_identifier_ip.c +++ b/res/res_pjsip_endpoint_identifier_ip.c @@ -140,9 +140,14 @@ static int header_identify_match_check(void *obj, void *arg, int flags) pjsip_generic_string_hdr *header; pj_str_t pj_header_name; pj_str_t pj_header_value; - char *c_header = ast_strdupa(identify->match_header); + char *c_header; char *c_value; + if (ast_strlen_zero(identify->match_header)) { + return 0; + } + + c_header = ast_strdupa(identify->match_header); c_value = strchr(c_header, ':'); if (!c_value) { ast_log(LOG_WARNING, "Identify '%s' has invalid header_match: No ':' separator found!\n", |