From 65d2de0fccbfcc465debd32bb57b88e3519066ad Mon Sep 17 00:00:00 2001
From: cketti <cketti@gmail.com>
Date: Sat, 3 Jan 2015 03:04:44 +0100
Subject: [PATCH] Fix bug caused by edge case of Math.abs()

---
 .../java/com/fsck/k9/activity/misc/ContactPictureLoader.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/k9mail/src/main/java/com/fsck/k9/activity/misc/ContactPictureLoader.java b/k9mail/src/main/java/com/fsck/k9/activity/misc/ContactPictureLoader.java
index ffd06becc..f99aa8642 100644
--- a/k9mail/src/main/java/com/fsck/k9/activity/misc/ContactPictureLoader.java
+++ b/k9mail/src/main/java/com/fsck/k9/activity/misc/ContactPictureLoader.java
@@ -156,8 +156,8 @@ public class ContactPictureLoader {
         }
 
         int val = address.hashCode();
-        int rgb = CONTACT_DUMMY_COLORS_ARGB[Math.abs(val) % CONTACT_DUMMY_COLORS_ARGB.length];
-        return rgb;
+        int colorIndex = (val & Integer.MAX_VALUE) % CONTACT_DUMMY_COLORS_ARGB.length;
+        return CONTACT_DUMMY_COLORS_ARGB[colorIndex];
     }
 
     private String calcUnknownContactLetter(Address address) {