From cd6b9e835c3bbbcead88e44914f45c5f0c5480d5 Mon Sep 17 00:00:00 2001
From: Abtin Keshavarzian <abtink@google.com>
Date: Tue, 11 Sep 2018 17:47:07 -0700
Subject: [PATCH] [posix-app] clear and free mTxRadioTid from Receive (#3046)

---
 src/posix/platform/radio_spinel.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/posix/platform/radio_spinel.cpp b/src/posix/platform/radio_spinel.cpp
index 59dc0d223..fb4a75d90 100644
--- a/src/posix/platform/radio_spinel.cpp
+++ b/src/posix/platform/radio_spinel.cpp
@@ -1376,6 +1376,12 @@ otError RadioSpinel::Receive(uint8_t aChannel)
         VerifyOrExit(error == OT_ERROR_NONE);
     }
 
+    if (mTxRadioTid != 0)
+    {
+        FreeTid(mTxRadioTid);
+        mTxRadioTid = 0;
+    }
+
     mTxState = kIdle;
     mState   = OT_RADIO_STATE_RECEIVE;