From 4fcdafc0f48e4640446843ba6d345680e41a0d52 Mon Sep 17 00:00:00 2001
From: skdltmxn <supershop@naver.com>
Date: Thu, 18 Aug 2022 06:05:18 +0900
Subject: [PATCH] Fix #17834: finance window becomes blank after 4096 years

---
 distribution/changelog.txt           | 1 +
 src/openrct2-ui/windows/Finances.cpp | 6 ++----
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index da00a1ba58..44a05a24d9 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -36,6 +36,7 @@
 - Fix: [#17703] (undefined string) when building on invalid height.
 - Fix: [#17776] “Other Parks” tab uses separate lists for SC4/SC6 and .park scenarios.
 - Fix: [#17784] Colour preset RNG is biased (original bug).
+- Fix: [#17834] Finance window becomes blank after 4096 years.
 
 0.4.1 (2022-07-04)
 ------------------------------------------------------------------------
diff --git a/src/openrct2-ui/windows/Finances.cpp b/src/openrct2-ui/windows/Finances.cpp
index efd8e7d54c..3ac818118c 100644
--- a/src/openrct2-ui/windows/Finances.cpp
+++ b/src/openrct2-ui/windows/Finances.cpp
@@ -379,14 +379,12 @@ public:
         }
 
         // Expenditure / Income values for each month
-        int16_t currentMonthYear = static_cast<int16_t>(gDateMonthsElapsed);
+        uint16_t currentMonthYear = static_cast<uint16_t>(gDateMonthsElapsed);
         for (int32_t i = SummaryMaxAvailableMonth(); i >= 0; i--)
         {
             screenCoords.y = 0;
 
-            int16_t monthyear = currentMonthYear - i;
-            if (monthyear < 0)
-                continue;
+            uint16_t monthyear = currentMonthYear - i;
 
             // Month heading
             auto ft = Formatter();