From ac1991104b1de6ba2cb29f748e9ba5bff6c4bb67 Mon Sep 17 00:00:00 2001
From: MrYoranimo <yvulker@gmail.com>
Date: Wed, 10 Jan 2024 23:41:54 +0100
Subject: [PATCH] BtLEQueue: add null check in onMtuChanged for
 mWaitForActionResultLatch

---
 .../freeyourgadget/gadgetbridge/service/btle/BtLEQueue.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/BtLEQueue.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/BtLEQueue.java
index 492eb231e..fceb6ab82 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/BtLEQueue.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/btle/BtLEQueue.java
@@ -583,7 +583,9 @@ public final class BtLEQueue {
                 getCallbackToUse().onMtuChanged(gatt, mtu, status);
             }
 
-            mWaitForActionResultLatch.countDown();
+            if (mWaitForActionResultLatch != null) {
+                mWaitForActionResultLatch.countDown();
+            }
         }