From 37dfa98e42f846dc683f5a5f024b334836244c78 Mon Sep 17 00:00:00 2001
From: Gabriel Tofvesson <gabriel@tofvesson.se>
Date: Wed, 9 Oct 2024 03:32:47 +0200
Subject: [PATCH] Fix data-race for istack data in transfer to empty stack

---
 storage/itemstack.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/storage/itemstack.lua b/storage/itemstack.lua
index 867d999..60f0f95 100644
--- a/storage/itemstack.lua
+++ b/storage/itemstack.lua
@@ -193,8 +193,8 @@ function ItemStack:transferTo(target, count)
     return false, xfer
   end
 
-  self:_modify(-xfer, self)
   target:_modify(xfer, self)
+  self:_modify(-xfer, self)
 
   return xfer == count, xfer
 end