From 323007eb2c2fcbb2155a880a4f440f8539c15a70 Mon Sep 17 00:00:00 2001
From: Howard Stearns <howard@highfidelity.io>
Date: Tue, 26 Nov 2019 12:11:38 -0800
Subject: [PATCH] ignore anonymous screenshare zone entry

---
 domain-server/src/DomainServer.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/domain-server/src/DomainServer.cpp b/domain-server/src/DomainServer.cpp
index 9eec7df86e..de41927fe2 100644
--- a/domain-server/src/DomainServer.cpp
+++ b/domain-server/src/DomainServer.cpp
@@ -3630,6 +3630,9 @@ void DomainServer::processAvatarZonePresencePacket(QSharedPointer<ReceivedMessag
         return;
     }
     QString verifiedUsername = matchingNode->getPermissions().getVerifiedUserName();
+    if (verifiedUsername.isEmpty()) { // Silently bail for users who are not logged in.
+        return;
+    }
     static const int SCREENSHARE_EXPIRATION_SECONDS = 24 * 60 * 60;
     screensharePresence(zone.isNull() ? "" : zone.toString(), verifiedUsername, SCREENSHARE_EXPIRATION_SECONDS);
 }