diff options
| -rw-r--r-- | channels/chan_sip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 3cc98d5e4..df80bc045 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -3608,9 +3608,9 @@ static struct sip_peer *realtime_peer(const char *newpeername, struct sockaddr_i * is because we only have the IP address and the host field might be * set as a name (and the reverse PTR might not match). */ - if (var) { + if (var && sin) { for (tmp = var; tmp; tmp = tmp->next) { - if (!strcasecmp(var->name, "host")) { + if (!strcasecmp(tmp->name, "host")) { struct hostent *hp; struct ast_hostent ahp; if (!(hp = ast_gethostbyname(tmp->value, &ahp)) || (memcmp(&hp->h_addr, &sin->sin_addr, sizeof(hp->h_addr)))) { |