Fix add overflow check on recursive mutex counter

Stefan · Stefan · commit ee2ee4dc7ce9 · 2025-03-03T08:43:10.000+01:00
diff --git a/queue.c b/queue.c
@@ -833,6 +833,10 @@ static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength,
         if( pxMutex->u.xSemaphore.xMutexHolder == xTaskGetCurrentTaskHandle() )
         {
             ( pxMutex->u.xSemaphore.uxRecursiveCallCount )++;
+
+            /* check if an overflow occurred */
+            configASSERT( pxMutex->u.xSemaphore.uxRecursiveCallCount );
+
             xReturn = pdPASS;
         }
         else

Original file line number	Diff line number	Diff line change
`@@ -833,6 +833,10 @@ static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength,`
`833`	`833`	`if( pxMutex->u.xSemaphore.xMutexHolder == xTaskGetCurrentTaskHandle() )`
`834`	`834`	`{`
`835`	`835`	`( pxMutex->u.xSemaphore.uxRecursiveCallCount )++;`
	`836`	`+`
	`837`	`+ /* check if an overflow occurred */`
	`838`	`+ configASSERT( pxMutex->u.xSemaphore.uxRecursiveCallCount );`
	`839`	`+`
`836`	`840`	`xReturn = pdPASS;`
`837`	`841`	`}`
`838`	`842`	`else`