From cb6cc39679f08b3ee648de6a517ca56c30e79bf2 Mon Sep 17 00:00:00 2001
From: gram-signal <84339875+gram-signal@users.noreply.github.com>
Date: Mon, 29 Aug 2022 13:26:49 -0600
Subject: [PATCH] Ignore null identity key.

---
 .../textsecuregcm/controllers/ProfileController.java             | 1 +
 1 file changed, 1 insertion(+)

diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/controllers/ProfileController.java b/service/src/main/java/org/whispersystems/textsecuregcm/controllers/ProfileController.java
index 4f81567bb..2b7127a02 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/controllers/ProfileController.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/controllers/ProfileController.java
@@ -388,6 +388,7 @@ public class ProfileController {
   private void checkFingerprintAndAdd(BatchIdentityCheckRequest.Element element,
       Collection<BatchIdentityCheckResponse.Element> responseElements, MessageDigest md) {
     accountsManager.getByAccountIdentifier(element.aci()).ifPresent(account -> {
+      if (account.getIdentityKey() == null) return;
       byte[] identityKeyBytes;
       try {
         identityKeyBytes = Base64.getDecoder().decode(account.getIdentityKey());