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-rw-r--r--channels/chan_sip.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 86479ff14..6522dd7c9 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -15267,7 +15267,11 @@ static int handle_response_register(struct sip_pvt *p, int resp, char *rest, str
break;
case 408: /* Request timeout */
/* Got a timeout response, so reset the counter of failed responses */
- r->regattempts = 0;
+ if (r) {
+ r->regattempts = 0;
+ } else {
+ ast_log(LOG_WARNING, "Got a 408 response to our REGISTER on call %s after we had destroyed the registry object\n", p->callid);
+ }
break;
case 423: /* Interval too brief */
r->expiry = atoi(get_header(req, "Min-Expires"));