From d5ce48bf7f3c57d4b73a32a12b62548f46ac7953 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Mon, 9 Jun 2008 23:39:15 +0000
Subject: [PATCH] fixes for the prevF speedup

---
 src/common/kernel/unit.c   | 3 ++-
 src/eressea/lua/region.cpp | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/common/kernel/unit.c b/src/common/kernel/unit.c
index c581703c3..a9f105302 100644
--- a/src/common/kernel/unit.c
+++ b/src/common/kernel/unit.c
@@ -1021,10 +1021,11 @@ u_setfaction(unit * u, faction * f)
 
     if (u->nextF) u->nextF->prevF = u->prevF;
     if (u->prevF) u->prevF->nextF = u->nextF;
-    else f->units = u->nextF;
+    else u->faction->units = u->nextF;
   }
 
   if (f!=NULL) {
+    if (f->units) f->units->prevF=u;
     u->prevF = NULL;
     u->nextF = f->units;
     f->units = u;
diff --git a/src/eressea/lua/region.cpp b/src/eressea/lua/region.cpp
index 599fd47b5..7ec1bea96 100644
--- a/src/eressea/lua/region.cpp
+++ b/src/eressea/lua/region.cpp
@@ -185,6 +185,7 @@ region_setresource(region& r, const char * type, int value)
         rm->amount = value;
         break;
       }
+      rm=rm->next;
     }
     if (!rm) {
       if (rtype==rt_find("money")) rsetmoney(&r, value);