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Update static stream buffer size check (#693)

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* Use volatile size instead of sizeof directly to prevent always
  true/false warning
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chinglee-iot 2023-06-26 15:44:33 +08:00 committed by GitHub
parent aa012e8d82
commit 788f8cfd76
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1 changed files with 4 additions and 2 deletions
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6
stream_buffer.c
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@ -436,11 +436,13 @@ static void prvInitialiseNewStreamBuffer( StreamBuffer_t * const pxStreamBuffer,
configASSERT( xBufferSizeBytes > sbBYTES_TO_STORE_MESSAGE_LENGTH );
#if ( configASSERT_DEFINED == 1 )
{
/* Sanity check that the size of the structure used to declare a
* variable of type StaticStreamBuffer_t equals the size of the real
* message buffer structure. */
configASSERT( sizeof( StaticStreamBuffer_t ) == sizeof( StreamBuffer_t ) );
volatile size_t xSize = sizeof( StaticStreamBuffer_t );
configASSERT( xSize == sizeof( StreamBuffer_t ) );
} /*lint !e529 xSize is referenced is configASSERT() is defined. */
#endif /* configASSERT_DEFINED */
if( ( pucStreamBufferStorageArea != NULL ) && ( pxStaticStreamBuffer != NULL ) )