diff options
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index e954d5cf9..19cc9fd6a 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -14313,7 +14313,9 @@ static int handle_request_invite(struct sip_pvt *p, struct sip_request *req, int ast_mutex_unlock(&p->lock); if (p->refer->refer_call) { ast_mutex_unlock(&p->refer->refer_call->lock); - ast_channel_unlock(p->refer->refer_call->owner); + if (p->refer->refer_call->owner) { + ast_channel_unlock(p->refer->refer_call->owner); + } } p->invitestate = INV_COMPLETED; return -1; |