From 9f12442897dbed087e9a2595e8fbe6cf5d881ee3 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Tue, 29 Oct 2019 15:07:29 +0000
Subject: [PATCH] long arithmetic

---
 .../main/groovy/com/muwire/core/download/DownloadManager.groovy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/groovy/com/muwire/core/download/DownloadManager.groovy b/core/src/main/groovy/com/muwire/core/download/DownloadManager.groovy
index d1b56e89..ae1a65ac 100644
--- a/core/src/main/groovy/com/muwire/core/download/DownloadManager.groovy
+++ b/core/src/main/groovy/com/muwire/core/download/DownloadManager.groovy
@@ -160,7 +160,7 @@ public class DownloadManager {
     }
 
     private Pieces getPieces(InfoHash infoHash, long length, int pieceSizePow2, boolean sequential) {
-        int pieceSize = 0x1 << pieceSizePow2
+        long pieceSize = 0x1L << pieceSizePow2
         int nPieces = (int)(length / pieceSize)
         if (length % pieceSize != 0)
             nPieces++