Disallow changing to invalid team. Fixes #1964.

diff --git a/qcsrc/server/teamplay.qc b/qcsrc/server/teamplay.qc
index 12aca2133a0f67aa48a09d9bd9e8a07eee5f73e2..fd73969cb81a9d16cb88c55b02bee012cd0dfaa1 100644 (file)
--- a/qcsrc/server/teamplay.qc
+++ b/qcsrc/server/teamplay.qc
@@ -925,6 +925,11 @@ void SV_ChangeTeam(entity this, float _color)
        source_team = Team_TeamToNumber(source_color + 1);
        destination_team = Team_TeamToNumber(destination_color + 1);
 
+       if (destination_team == -1)
+       {
+               return;
+       }
+
        CheckAllowedTeams(this);
 
        if (destination_team == 1 && c1 < 0) destination_team = 4;