From fca7ece54b91838a48a232c543c60e21251c6fec Mon Sep 17 00:00:00 2001
From: dP <dp@dpointer.org>
Date: Mon, 10 Aug 2020 01:04:26 +0300
Subject: [PATCH] Fix crash when loading extra data from some saves

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

diff --git a/src/citymania/cm_saveload.cpp b/src/citymania/cm_saveload.cpp
index 9919d44b2f..e6834519ce 100644
--- a/src/citymania/cm_saveload.cpp
+++ b/src/citymania/cm_saveload.cpp
@@ -345,7 +345,7 @@ static void DecodeDataV1(BitIStream &bs) {
     uint n_affected_towns = bs.ReadBytes(2);
     for (uint i = 0; i < n_affected_towns; i++) {
         uint town_id = bs.ReadBytes(2);
-        t = Town::Get(town_id);
+        t = Town::GetIfValid(town_id);
         if (!t) {
             DEBUG(sl, 0, "Invalid TownID in CB towns layout errors (%u)", town_id);
             continue;