From f15bae46d25f8760b97a694f97c9d81954b300b7 Mon Sep 17 00:00:00 2001
From: ehouse <ehouse@0782aaa5-4710-0410-8820-a96bf9123855>
Date: Tue, 15 Mar 2005 15:13:52 +0000
Subject: [PATCH] add assert

---
 common/model.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/common/model.c b/common/model.c
index 19f263b05..5444fd65b 100644
--- a/common/model.c
+++ b/common/model.c
@@ -1308,7 +1308,9 @@ model_assignPlayerTiles( ModelCtxt* model, XP_S16 turn, TrayTileSet* tiles )
 XP_U16
 model_getNumTilesInTray( ModelCtxt* model, XP_S16 turn )
 {
-    PlayerCtxt* player = &model->players[turn];
+    PlayerCtxt* player;
+    XP_ASSERT( turn >= 0 );
+    player = &model->players[turn];
     return player->trayTiles.nTiles;
 } /* model_getNumPlayerTiles */