From 964b5e2fe5c3b5dce444f6ae548adc4f02004cdd Mon Sep 17 00:00:00 2001
From: Jayathirth D V <jayathirth.d.v@oracle.com>
Date: Wed, 15 Jun 2016 14:22:44 +0530
Subject: [PATCH] 6386906: Faulty rounding code in BMPImageReader.decodeRLE4()

Reviewed-by: flar, psadhukhan
---
 .../classes/com/sun/imageio/plugins/bmp/BMPImageReader.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jdk/src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPImageReader.java b/jdk/src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPImageReader.java
index 5809fff5f25..2134f4b888d 100644
--- a/jdk/src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPImageReader.java
+++ b/jdk/src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPImageReader.java
@@ -1655,7 +1655,7 @@ public class BMPImageReader extends ImageReader implements BMPConstants {
 
                     // Whenever end pixels can fit into odd number of bytes,
                     // an extra padding byte will be present, so skip that.
-                    if ((((int)Math.ceil(end/2)) & 1) ==1 ) {
+                    if ((((end + 1) / 2) & 1) == 1) {
                         count++;
                     }
                     break;