From 72b9ece30bff40e3db73bf702d83a04d44e3a5a9 Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>
Date: Thu, 29 Apr 2021 17:21:50 +0200
Subject: [PATCH] fix

---
 sink/sink20169.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sink/sink20169.c b/sink/sink20169.c
index b9c3c55..42e8358 100644
--- a/sink/sink20169.c
+++ b/sink/sink20169.c
@@ -194,6 +194,7 @@ void freeDevice(t_commonHandle *handle) {
         handle->foundDevice.deviceId = NULL;
         handle->foundDevice.sharedSecret = NULL;
         handle->foundDevice.location = NULL;
+        logmsg(LOG_DEBUG, "device has been free");
     }
 }
 
@@ -253,7 +254,7 @@ int receiveAndVerifyMinuteBuffer(t_commonHandle *handle, t_minuteBuffer *buf) {
         logmsg(LOG_ERR, "Device %s not found", buf->s.deviceId);
         return -4;
     }
-    char *sharedSecret = handle->foundDevice.sharedSecret;
+    const char *sharedSecret = handle->foundDevice.sharedSecret;
 
     uint8_t receivedHash[SHA256_BLOCK_SIZE];
     memcpy(receivedHash, buf->s.hash, SHA256_BLOCK_SIZE);