From 4ef8afa9e14bb71820ab1589cf4077d135f7dce3 Mon Sep 17 00:00:00 2001
From: peter1138 <peter1138@openttd.org>
Date: Fri, 12 Jan 2007 16:44:08 +0000
Subject: (svn r8081) -Fix (r8075): Use a copy of the resolver object instead
 of the using the existing one. This fixes problems with the object scope
 setting.

---
 src/newgrf_spritegroup.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/newgrf_spritegroup.cpp b/src/newgrf_spritegroup.cpp
index 97e0114e2..69c286459 100644
--- a/src/newgrf_spritegroup.cpp
+++ b/src/newgrf_spritegroup.cpp
@@ -144,7 +144,8 @@ static inline const SpriteGroup *ResolveVariable(const SpriteGroup *group, Resol
 		/* Try to get the variable. We shall assume it is available, unless told otherwise. */
 		bool available = true;
 		if (adjust->variable == 0x7E) {
-			const SpriteGroup *subgroup = Resolve(adjust->subroutine, object);
+			ResolverObject subobject = *object;
+			const SpriteGroup *subgroup = Resolve(adjust->subroutine, &subobject);
 			if (subgroup == NULL || subgroup->type != SGT_CALLBACK) {
 				value = CALLBACK_FAILED;
 			} else {
-- 
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