From d1d08e41848a17cad3453512f1fa18d07d74cd5b Mon Sep 17 00:00:00 2001
From: Paul Bartell <pbartell@amazon.com>
Date: Fri, 5 Mar 2021 11:22:08 -0800
Subject: [PATCH] Assert that the semaphore handle passed into
 xQueueGetMutexHolder is not NULL.

---
 queue.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/queue.c b/queue.c
index 4dd68ea4a..0ded0badb 100644
--- a/queue.c
+++ b/queue.c
@@ -563,6 +563,8 @@ static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength,
         TaskHandle_t pxReturn;
         Queue_t * const pxSemaphore = ( Queue_t * ) xSemaphore;
 
+        configASSERT( xSemaphore );
+
         /* This function is called by xSemaphoreGetMutexHolder(), and should not
          * be called directly.  Note:  This is a good way of determining if the
          * calling task is the mutex holder, but not a good way of determining the