From a16683053fc4b6a1fe69fb0fcc02483b0c951315 Mon Sep 17 00:00:00 2001
From: Miguel Luis <mluis@semtech.com>
Date: Thu, 29 Sep 2022 11:47:07 +0200
Subject: [PATCH] Issue #1352 - Fixed uninitialized variable warning when O2
 and O3 gcc compiler optimizations are used

---
 src/mac/LoRaMacConfirmQueue.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mac/LoRaMacConfirmQueue.c b/src/mac/LoRaMacConfirmQueue.c
index 1b05754a9..cedd18b5d 100644
--- a/src/mac/LoRaMacConfirmQueue.c
+++ b/src/mac/LoRaMacConfirmQueue.c
@@ -283,6 +283,8 @@ void LoRaMacConfirmQueueHandleCb( MlmeConfirm_t* mlmeConfirm )
     bool readyToHandle = false;
     MlmeConfirmQueue_t mlmeConfirmToStore;
 
+    memset1( ( uint8_t* ) &mlmeConfirmToStore, 0, sizeof( MlmeConfirmQueue_t ) );
+
     for( uint8_t i = 0; i < nbElements; i++ )
     {
         mlmeConfirm->MlmeRequest = ConfirmQueueCtx.BufferStart->Request;