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add assert for addition overflow on queue creation (#225)

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tabudz
2025-02-22 15:46:12 +08:00
parent c92bf89296
commit 2b8568ce37
1 changed files with 3 additions and 0 deletions
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3
source/Middlewares/Third_Party/FreeRTOS/Source/queue.c vendored
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@@ -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