From c9707ea0f52a3c5d10723efa4bce78ee046d2bfd Mon Sep 17 00:00:00 2001
From: Antoine Gouby <agouby@qblox.com>
Date: Fri, 27 Oct 2023 15:52:54 +0200
Subject: [PATCH] Fix missing unsubscribe causing segv

---
 source/pza/core/client.cxx | 2 ++
 source/pza/core/device.cxx | 1 +
 2 files changed, 3 insertions(+)

diff --git a/source/pza/core/client.cxx b/source/pza/core/client.cxx
index 4095c79..1286c07 100644
--- a/source/pza/core/client.cxx
+++ b/source/pza/core/client.cxx
@@ -359,6 +359,8 @@ device::ptr client::create_device(const std::string &topic_str)
         return nullptr;
     }
 
+    _unsubscribe(topic_str + "/device/atts/identity");
+
     if (json::get_string(identify_msg->get_payload_str(), "identity", "family", family) == -1) {
         spdlog::error("Failed to get family from device");
         return nullptr;
diff --git a/source/pza/core/device.cxx b/source/pza/core/device.cxx
index 0de2bf2..7e8422e 100644
--- a/source/pza/core/device.cxx
+++ b/source/pza/core/device.cxx
@@ -19,6 +19,7 @@ void device::reset()
     _manufacturer = "";
 }
 
+
 int device::_set_identity(const std::string &payload)
 {
     std::string family;