From bf8a8cf657cade4f4d3102ee6af4db3dd4162077 Mon Sep 17 00:00:00 2001
From: Iyxan23 <nurihsanalghifari@gmail.com>
Date: Fri, 17 May 2024 21:08:21 +0700
Subject: [PATCH] fix: null bytes appended on files with no misaligns (closes
 #11)

Credits to @deroko
---
 src/main/java/com/iyxan23/zipalignjava/ZipAlign.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/iyxan23/zipalignjava/ZipAlign.java b/src/main/java/com/iyxan23/zipalignjava/ZipAlign.java
index 48fb0c5..7ad9dbf 100644
--- a/src/main/java/com/iyxan23/zipalignjava/ZipAlign.java
+++ b/src/main/java/com/iyxan23/zipalignjava/ZipAlign.java
@@ -293,7 +293,10 @@ public static void alignZip(RandomAccessFile file, OutputStream out, int alignme
         if (neededAlignments.size() == 0) {
             // there is no needed alignment, stream it all!
             byte[] buffer = new byte[8192];
-            while (file.read(buffer) != -1) out.write(buffer);
+            int len;
+            while (-1 != (len = file.read(buffer))){
+                out.write(buffer, 0, len);
+            }
             return;
         }