Merge "VT: fixes possible nullptr case in ARTPConnection."

            if (err == -ECONNRESET) {

                // socket failure, this stream is dead, Jim.

                for (size_t i = 0; i < it->mSources.size(); ++i) {

                    sp<AMessage> notify = it->mNotifyMsg->dup();

                    notify->setInt32("rtcp-event", 1);

                    notify->setInt32("payload-type", 400);

                    notify->setInt32("feedback-type", 1);

                notify->setInt32("sender", it->mSources.valueAt(0)->getSelfID());

                    notify->setInt32("sender", it->mSources.valueAt(i)->getSelfID());

                    notify->post();

                    ALOGW("failed to receive RTP/RTCP datagram.");

                }

                it = mStreams.erase(it);

                continue;

            }