From 6f2bf26ce16c574a87fc128403119b9690caefc7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Janiszewski?= <janisozaur@gmail.com>
Date: Sun, 7 May 2023 20:46:05 +0200
Subject: [PATCH] Do the seekg thing

---
 src/openrct2-ui/windows/Changelog.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/openrct2-ui/windows/Changelog.cpp b/src/openrct2-ui/windows/Changelog.cpp
index 39165e71f3..5e018d2849 100644
--- a/src/openrct2-ui/windows/Changelog.cpp
+++ b/src/openrct2-ui/windows/Changelog.cpp
@@ -73,7 +73,9 @@ public:
         {
             throw std::runtime_error("Unable to open " + path);
         }
-        auto length = fs.end - fs.beg;
+        fs.seekg(0, fs.end);
+        auto length = fs.tellg();
+        fs.seekg(0, fs.beg);
         std::unique_ptr<char[]> buffer = std::make_unique<char[]>(length);
         fs.read(buffer.get(), length);
         auto result = std::string(buffer.get(), buffer.get() + length);