From e852bf154f2af40b3cee1f67bef41a78c2056de5 Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Sat, 5 Jun 2010 13:29:48 +0000
Subject: [PATCH] (svn r19932) -Codechange: Preserve _current_company when
 starting AIs.

---
 src/ai/ai_core.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ai/ai_core.cpp b/src/ai/ai_core.cpp
index 8d333877fd..ab950ef069 100644
--- a/src/ai/ai_core.cpp
+++ b/src/ai/ai_core.cpp
@@ -48,13 +48,15 @@
 		config->ChangeAI(info->GetName(), -1, false, true);
 	}
 
-	_current_company = company;
+	Backup<CompanyByte> cur_company(_current_company, company, FILE_LINE);
 	Company *c = Company::Get(company);
 
 	c->ai_info = info;
 	assert(c->ai_instance == NULL);
 	c->ai_instance = new AIInstance(info);
 
+	cur_company.Restore();
+
 	InvalidateWindowData(WC_AI_DEBUG, 0, -1);
 	return;
 }