Check for SQL errors when requesting game tags.

icculus · Jul 5, 2010 · 739b5c3 · 739b5c3
1 parent d2789a6
commit 739b5c3
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/steamtags.php b/steamtags.php
@@ -42,14 +42,18 @@ function load_profile_game_tags($profile)
     $sql = "select appid, tag from gametags where steamid=$id" .
            " and deleted is null order by appid";
     $query = do_dbquery($sql);
-    // !!! FIXME: check for db error here!
+    if ($query === false)
+        return false;
+
     while ( ($row = db_fetch_array($query)) != false )
     {
         $game = $gamelist[$row['appid']];
         if (!isset($game))
             continue;  // maybe it was a free weekend game they don't own now?
         $game['tags'][] = $row['tag'];
     } // while
+
+    db_free_result($query);
     return true;
 } // load_profile_game_tags