From c9a9103566e7be441d79255fedf9752a53ab5ee9 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Tue, 29 Jan 2008 00:29:28 +0000
Subject: (svn r12005) -Fix [FS#1717]: possible reading from an invalid
 pointer. Patch by PhilSophus.

---
 src/spritecache.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/spritecache.cpp')

diff --git a/src/spritecache.cpp b/src/spritecache.cpp
index 1ea6816a7..2533a6b11 100644
--- a/src/spritecache.cpp
+++ b/src/spritecache.cpp
@@ -262,8 +262,8 @@ bool LoadNextSprite(int load_index, byte file_slot, uint file_sprite_id)
 
 void DupSprite(SpriteID old_spr, SpriteID new_spr)
 {
+	SpriteCache *scnew = AllocateSpriteCache(new_spr); // may reallocate: so put it first
 	SpriteCache *scold = GetSpriteCache(old_spr);
-	SpriteCache *scnew = AllocateSpriteCache(new_spr);
 
 	scnew->file_slot = scold->file_slot;
 	scnew->file_pos = scold->file_pos;
-- 
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