From 0e41cb7262b2d756f527de91dc0e64991bbbfd4c Mon Sep 17 00:00:00 2001
From: ActiveLook-Dev <activelook-dev@activelook.net>
Date: Fri, 27 Jan 2023 16:56:24 +0100
Subject: [PATCH 1/2] fix: Fix stackoverflow in very specific case

---
 .../core/ble/GlassesGattCallbackImpl.java     | 20 +++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/ActiveLookSDK/src/main/java/com/activelook/activelooksdk/core/ble/GlassesGattCallbackImpl.java b/ActiveLookSDK/src/main/java/com/activelook/activelooksdk/core/ble/GlassesGattCallbackImpl.java
index 0b56a0c..6cd1410 100644
--- a/ActiveLookSDK/src/main/java/com/activelook/activelooksdk/core/ble/GlassesGattCallbackImpl.java
+++ b/ActiveLookSDK/src/main/java/com/activelook/activelooksdk/core/ble/GlassesGattCallbackImpl.java
@@ -88,13 +88,21 @@ void reconnect(final BluetoothDevice device) {
         this.gatt = this.gattDelegate;
     }
 
-    private void optimizeMtu(final int optimalMtu) {
-        if (optimalMtu > this.mtu) {
-            if (!this.gatt.requestMtu(optimalMtu)) {
-                this.optimizeMtu(optimalMtu - 1);
+    private void optimizeMtu(int optimalMtu) {
+        while (optimalMtu > this.mtu) {
+            if (this.gatt.requestMtu(optimalMtu)) {
+                return;
+            }
+            optimalMtu = optimalMtu - 1;
+        }
+        int errorCount = 0;
+        while (!this.gatt.discoverServices()) {
+            errorCount = errorCount + 1;
+            if (errorCount > 10) {
+                this.unlockConnection();
+                this.disconnect();
+                return;
             }
-        } else if (!this.gatt.discoverServices()) {
-            this.optimizeMtu(optimalMtu);
         }
     }
 

From ddde456a83d038bc9fb927102e6b922837372925 Mon Sep 17 00:00:00 2001
From: ActiveLook-Dev <activelook-dev@activelook.net>
Date: Fri, 27 Jan 2023 16:59:36 +0100
Subject: [PATCH 2/2] bump version 4.4.1

---
 CHANGELOG.md | 5 +++++
 README.md    | 2 +-
 build.gradle | 4 ++--
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7740536..de5d937 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # CHANGELOG
 
+## Version 4.4.1
+
+### Fixes
+- Remove recursive call to avoid stackoverflow
+
 ## Version 4.4.0
 
 ### Breaking changes
diff --git a/README.md b/README.md
index afed93d..3a81718 100644
--- a/README.md
+++ b/README.md
@@ -65,7 +65,7 @@ You can add the dependency in your application by modifying the application `bui
 and add:
 ```
 dependencies {
-  implementation 'com.github.activelook:android-sdk:v4.4.0'
+  implementation 'com.github.activelook:android-sdk:v4.4.1'
 }
 ```
 
diff --git a/build.gradle b/build.gradle
index f521857..0156ec7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,8 +1,8 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
     ext.sdkGroupId = "com.activelook"
-    ext.sdkVersionCode = 440
-    ext.sdkVersionName = '4.4.0'
+    ext.sdkVersionCode = 441
+    ext.sdkVersionName = '4.4.1'
     ext.kotlin_version = '1.6.21'
     repositories {
         google()