From 794e254d90b8e44a65c119c742533a09b5885d36 Mon Sep 17 00:00:00 2001
From: Ravi Khadiwala <ravi@signal.org>
Date: Fri, 7 Feb 2025 13:48:36 -0600
Subject: [PATCH] Add null check to FCM error log condition

---
 .../java/org/whispersystems/textsecuregcm/push/FcmSender.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/push/FcmSender.java b/service/src/main/java/org/whispersystems/textsecuregcm/push/FcmSender.java
index a14371276..ad38ae334 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/push/FcmSender.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/push/FcmSender.java
@@ -104,7 +104,8 @@ public class FcmSender implements PushNotificationSender {
 
               if (firebaseMessagingException.getMessagingErrorCode() != null) {
                 errorCode = firebaseMessagingException.getMessagingErrorCode().name();
-                if (firebaseMessagingException.getMessagingErrorCode() == MessagingErrorCode.QUOTA_EXCEEDED) {
+                if (firebaseMessagingException.getMessagingErrorCode() == MessagingErrorCode.QUOTA_EXCEEDED
+                    && firebaseMessagingException.getHttpResponse() != null) {
                   logger.info("FCM request failed with quota exceeded; retry-after: {}, response body: {}",
                       firebaseMessagingException.getHttpResponse().getHeaders().get("retry-after"),
                       firebaseMessagingException.getHttpResponse().getContent());