diff options
| -rw-r--r-- | channels/chan_sip.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 159e194f9..b13759e21 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -9445,9 +9445,10 @@ static int set_address_from_contact(struct sip_pvt *pvt) struct ast_hostent ahp; int port; char *host, *pt; + char contact_buf[256]; + char contact2_buf[256]; char *contact, *contact2; - if (ast_test_flag(&pvt->flags[0], SIP_NAT_ROUTE)) { /* NAT: Don't trust the contact field. Just use what they came to us with. */ @@ -9455,10 +9456,12 @@ static int set_address_from_contact(struct sip_pvt *pvt) return 0; } - /* Work on a copy */ - contact = ast_strdupa(pvt->fullcontact); - contact2 = ast_strdupa(pvt->fullcontact); + ast_copy_string(contact_buf, pvt->fullcontact, sizeof(contact_buf)); + ast_copy_string(contact2_buf, pvt->fullcontact, sizeof(contact2_buf)); + contact = contact_buf; + contact2 = contact2_buf; + /* We have only the part in <brackets> here so we just need to parse a SIP URI.*/ if (pvt->socket.type == SIP_TRANSPORT_TLS) { |