From 81b310c8abcd48836d0e014862a8804fc34d9a4a Mon Sep 17 00:00:00 2001
From: Handa Wang <7058128+superwhd@users.noreply.github.com>
Date: Tue, 12 Mar 2024 23:55:12 +0800
Subject: [ncp] clear handlers and callbacks in `NcpOpenThread::Deinit()`
 (#2220)

This is to avoid having stale/undesired handlers when calling
`NcpOpenThread::Init()`.
---
 src/ncp/ncp_openthread.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ncp/ncp_openthread.cpp b/src/ncp/ncp_openthread.cpp
index efd3e7f0..84a86014 100644
--- a/src/ncp/ncp_openthread.cpp
+++ b/src/ncp/ncp_openthread.cpp
@@ -296,6 +296,9 @@ void ControllerOpenThread::Deinit(void)
 
     otSysDeinit();
     mInstance = nullptr;
+
+    mThreadStateChangedCallbacks.clear();
+    mResetHandlers.clear();
 }
 
 void ControllerOpenThread::HandleStateChanged(otChangedFlags aFlags)
-- 
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