diff --git a/queue.c b/queue.c index d2e27e55a..b01dfd11f 100644 --- a/queue.c +++ b/queue.c @@ -397,6 +397,9 @@ BaseType_t xQueueGenericReset( QueueHandle_t xQueue, /* Check for multiplication overflow. */ configASSERT( ( uxItemSize == 0 ) || ( uxQueueLength == ( xQueueSizeInBytes / uxItemSize ) ) ); + /* Check for addition overflow. */ + configASSERT( ( sizeof( Queue_t ) + xQueueSizeInBytes ) > xQueueSizeInBytes ); + /* Allocate the queue and storage area. Justification for MISRA * deviation as follows: pvPortMalloc() always ensures returned memory * blocks are aligned per the requirements of the MCU stack. In this case