From 88dc36da8a49ea51fb921e8adff1c32897edc4dc Mon Sep 17 00:00:00 2001
From: cketti <cketti@gmail.com>
Date: Sat, 1 Oct 2011 20:30:22 +0200
Subject: [PATCH] Added a check to prevent an ArrayIndexOutOfBoundsException

Fixes issue 3683
---
 src/com/fsck/k9/view/SingleMessageView.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/com/fsck/k9/view/SingleMessageView.java b/src/com/fsck/k9/view/SingleMessageView.java
index 5b84fc57f..29e0d9127 100644
--- a/src/com/fsck/k9/view/SingleMessageView.java
+++ b/src/com/fsck/k9/view/SingleMessageView.java
@@ -197,9 +197,12 @@ public class SingleMessageView extends LinearLayout {
             // button wasn't already pressed, see if the user's preferences has us
             // showing them anyway.
             if (Utility.hasExternalImages(text) && !showPictures()) {
+                Address[] from = message.getFrom();
                 if ((account.getShowPictures() == Account.ShowPictures.ALWAYS) ||
                         ((account.getShowPictures() == Account.ShowPictures.ONLY_FROM_CONTACTS) &&
-                         mContacts.isInContacts(message.getFrom()[0].getAddress()))) {
+                         // Make sure we have at least one from address
+                         (from != null && from.length > 0) &&
+                         mContacts.isInContacts(from[0].getAddress()))) {
                     setLoadPictures(true);
                 } else {
                     showShowPicturesSection(true);