From abf425dfb5553483cdc51c50a6b7d8b5e44814f4 Mon Sep 17 00:00:00 2001
From: Jonathan Coates <git@squiddev.cc>
Date: Wed, 23 Dec 2020 12:33:47 +0000
Subject: [PATCH] Fix overflow in os.epoch

Closes #611
---
 src/main/java/dan200/computercraft/core/apis/OSAPI.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/dan200/computercraft/core/apis/OSAPI.java b/src/main/java/dan200/computercraft/core/apis/OSAPI.java
index b0752cdaa..f43d09539 100644
--- a/src/main/java/dan200/computercraft/core/apis/OSAPI.java
+++ b/src/main/java/dan200/computercraft/core/apis/OSAPI.java
@@ -412,7 +412,7 @@ public final long epoch( Optional<String> args ) throws LuaException
                 // Get in-game epoch
                 synchronized( m_alarms )
                 {
-                    return m_day * 86400000 + (int) (m_time * 3600000.0f);
+                    return m_day * 86400000L + (long) (m_time * 3600000.0);
                 }
             default:
                 throw new LuaException( "Unsupported operation" );