From b17cc43fc618608bdefb99f13f53c01be9ed0b68 Mon Sep 17 00:00:00 2001
From: Henrique Santiago <henrique_santiago93@hotmail.com>
Date: Fri, 20 Jan 2012 02:27:36 -0200
Subject: [PATCH] fix container update item

---
 modules/game_containers/containers.lua | 1 +
 src/otclient/core/game.cpp             | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/modules/game_containers/containers.lua b/modules/game_containers/containers.lua
index 61c9c4fa..59698924 100644
--- a/modules/game_containers/containers.lua
+++ b/modules/game_containers/containers.lua
@@ -98,6 +98,7 @@ function Containers.onContainerUpdateItem(containerId, slot, item)
   local itemWidget = container:getChildByIndex(slot + 1)
   if not itemWidget then return end
   itemWidget:setItem(item)
+  item:setPos(itemWidget.position)
 end
 
 function Containers.onContainerRemoveItem(containerId, slot)
diff --git a/src/otclient/core/game.cpp b/src/otclient/core/game.cpp
index cbc6d166..f75858fa 100644
--- a/src/otclient/core/game.cpp
+++ b/src/otclient/core/game.cpp
@@ -369,7 +369,12 @@ int Game::getThingStackpos(const ThingPtr& thing)
     // thing is at map
     if(thing->getPos().x != 65535) {
         TilePtr tile = g_map.getTile(thing->getPos());
-        return tile->getThingStackpos(thing);
+        if(tile)
+            return tile->getThingStackpos(thing);
+        else {
+            logError("could not get tile");
+            return -1;
+        }
     }
 
     // thing is at container or inventory