--- deliantra/server/socket/item.C	2007/01/09 21:32:43	1.32
+++ deliantra/server/socket/item.C	2007/01/21 21:28:27	1.35
@@ -306,12 +306,12 @@
         anim_speed = head->anim_speed;
       else
         {
-          if (FABS (head->speed) < 0.001)
+          if (fabs (head->speed) < 0.001)
             anim_speed = 255;
-          else if (FABS (head->speed) >= 1.0)
+          else if (fabs (head->speed) >= 1.0)
             anim_speed = 1;
           else
-            anim_speed = (int) (1.0 / FABS (head->speed));
+            anim_speed = (int) (1.0 / fabs (head->speed));
         }
 
       if (anim_speed > 255)
@@ -450,6 +450,9 @@
 void
 esrv_send_inventory (object *pl, object *op)
 {
+  if (!pl->contr->ns)//D
+    return;
+
   int got_one = 0;
 
   pl->contr->ns->send_packet_printf ("delinv %d", op->count);
@@ -603,12 +606,12 @@
             anim_speed = op->anim_speed;
           else
             {
-              if (FABS (op->speed) < 0.001)
+              if (fabs (op->speed) < 0.001)
                 anim_speed = 255;
-              else if (FABS (op->speed) >= 1.0)
+              else if (fabs (op->speed) >= 1.0)
                 anim_speed = 1;
               else
-                anim_speed = (int) (1.0 / FABS (op->speed));
+                anim_speed = (int) (1.0 / fabs (op->speed));
             }
 
           if (anim_speed > 255)
@@ -630,6 +633,9 @@
 void
 esrv_send_item (object *pl, object *op)
 {
+  if (!pl->contr->ns)
+    return;
+
   /* If this is not the player object, do some more checks */
   if (op != pl)
     {
@@ -891,7 +897,7 @@
     }
   dy = atoi (cp);
 
-  if (FABS (dx) > pl->ns->mapx / 2 || FABS (dy) > pl->ns->mapy / 2)
+  if (fabs (dx) > pl->ns->mapx / 2 || fabs (dy) > pl->ns->mapy / 2)
     return;
 
   if (pl->blocked_los[dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2])