From e281ebc4e2b69ded38e4448c07ca62031553a010 Mon Sep 17 00:00:00 2001
From: Mihai Preda <preda@google.com>
Date: Mon, 15 Mar 2010 15:05:58 +0100
Subject: [PATCH] MessageView: reject early invalid messageId.

Bug 2507898

Change-Id: I13148c49d9ad5ddfcf7a757e11651762fc8d1922
---
 src/com/android/email/activity/MessageView.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/com/android/email/activity/MessageView.java b/src/com/android/email/activity/MessageView.java
index 1e05622e3..e7d503e21 100644
--- a/src/com/android/email/activity/MessageView.java
+++ b/src/com/android/email/activity/MessageView.java
@@ -327,6 +327,9 @@ public class MessageView extends Activity implements OnClickListener {
      */
     public static void actionView(Context context, long messageId, long mailboxId,
             boolean disableReplyAndForward) {
+        if (messageId < 0) {
+            throw new IllegalArgumentException("MessageView invalid messageId " + messageId);
+        }
         Intent i = new Intent(context, MessageView.class);
         i.putExtra(EXTRA_MESSAGE_ID, messageId);
         i.putExtra(EXTRA_MAILBOX_ID, mailboxId);