Fix improperly initialized usernames

2013-09-02 16:51:14 -05:00
parent cd593fb1ee
commit 5c861fe864
1 changed files with 3 additions and 0 deletions
--- a/src/main/java/net/minecraft/server/PendingConnection.java
+++ b/src/main/java/net/minecraft/server/PendingConnection.java
@@ -63,6 +63,9 @@ public class PendingConnection extends Connection {

    public void a(Packet2Handshake packet2handshake) {
        // CraftBukkit start
+        if (this.g != null) {
+            this.disconnect("Invalid username " + this.g);
+        }
        this.hostname = packet2handshake.c == null ? "" : packet2handshake.c + ':' + packet2handshake.d;
        // CraftBukkit end
        this.g = packet2handshake.f();