* #21631: sipvoiplink: fix broken NULL check

This commit is contained in:
Tristan Matthews
2013-03-14 17:43:43 -04:00
parent d5bc08055d
commit 1fabd14c99

View File

@ -2193,7 +2193,7 @@ void transfer_client_cb(pjsip_evsub *sub, pjsip_event *event)
return;
}
if (r_data->msg_info.cid)
if (!r_data->msg_info.cid)
return;
std::string transferID(r_data->msg_info.cid->id.ptr, r_data->msg_info.cid->id.slen);
SIPCall *call = SIPVoIPLink::instance()->getSipCall(transferCallID[transferID]);