From 288b4169889f904dc2e4b58efd647fe3c2c9e6e1 Mon Sep 17 00:00:00 2001
From: Moxie Marlinspike <moxie@thoughtcrime.org>
Date: Tue, 25 Jun 2013 13:20:29 -0700
Subject: [PATCH] Fix NPEs

---
 src/org/thoughtcrime/securesms/ConversationListItem.java    | 3 ++-
 .../thoughtcrime/securesms/crypto/KeyExchangeProcessor.java | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/org/thoughtcrime/securesms/ConversationListItem.java b/src/org/thoughtcrime/securesms/ConversationListItem.java
index 51a42a7e2..9d8a86657 100644
--- a/src/org/thoughtcrime/securesms/ConversationListItem.java
+++ b/src/org/thoughtcrime/securesms/ConversationListItem.java
@@ -113,7 +113,8 @@ public class ConversationListItem extends RelativeLayout
   }
 
   public void unbind() {
-    this.recipients.removeListener(this);
+    if (this.recipients != null)
+      this.recipients.removeListener(this);
   }
 
   private void initializeContactWidgetVisibility() {
diff --git a/src/org/thoughtcrime/securesms/crypto/KeyExchangeProcessor.java b/src/org/thoughtcrime/securesms/crypto/KeyExchangeProcessor.java
index 3aa97481b..42a7bde14 100644
--- a/src/org/thoughtcrime/securesms/crypto/KeyExchangeProcessor.java
+++ b/src/org/thoughtcrime/securesms/crypto/KeyExchangeProcessor.java
@@ -111,8 +111,10 @@ public class KeyExchangeProcessor {
 
     sessionRecord.save();
 
-    DatabaseFactory.getIdentityDatabase(context)
-                   .saveIdentity(masterSecret, recipient, message.getIdentityKey());
+    if (message.hasIdentityKey()) {
+      DatabaseFactory.getIdentityDatabase(context)
+                     .saveIdentity(masterSecret, recipient, message.getIdentityKey());
+    }
 
     DecryptingQueue.scheduleRogueMessages(context, masterSecret, recipient);