diff --git a/tasks.c b/tasks.c index 6d86326c539..147b1aade84 100644 --- a/tasks.c +++ b/tasks.c @@ -2203,6 +2203,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, /* If null is passed in here then it is the calling task that is * being deleted. */ pxTCB = prvGetTCBFromHandle( xTaskToDelete ); + configASSERT( pxTCB != NULL ); /* Remove task from the ready/delayed list. */ if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) @@ -2495,7 +2496,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, traceENTER_eTaskGetState( xTask ); - configASSERT( pxTCB ); + configASSERT( pxTCB != NULL ); #if ( configNUMBER_OF_CORES == 1 ) if( pxTCB == pxCurrentTCB ) @@ -2628,6 +2629,8 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, /* If null is passed in here then it is the priority of the task * that called uxTaskPriorityGet() that is being queried. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); + uxReturn = pxTCB->uxPriority; } portBASE_TYPE_EXIT_CRITICAL(); @@ -2676,6 +2679,8 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, /* If null is passed in here then it is the priority of the calling * task that is being queried. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); + uxReturn = pxTCB->uxPriority; } taskEXIT_CRITICAL_FROM_ISR( uxSavedInterruptStatus ); @@ -2702,6 +2707,8 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, /* If null is passed in here then it is the base priority of the task * that called uxTaskBasePriorityGet() that is being queried. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); + uxReturn = pxTCB->uxBasePriority; } portBASE_TYPE_EXIT_CRITICAL(); @@ -2750,6 +2757,8 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, /* If null is passed in here then it is the base priority of the calling * task that is being queried. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); + uxReturn = pxTCB->uxBasePriority; } taskEXIT_CRITICAL_FROM_ISR( uxSavedInterruptStatus ); @@ -2794,6 +2803,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, /* If null is passed in here then it is the priority of the calling * task that is being changed. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); traceTASK_PRIORITY_SET( pxTCB, uxNewPriority ); @@ -2988,6 +2998,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, taskENTER_CRITICAL(); { pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); pxTCB->uxCoreAffinityMask = uxCoreAffinityMask; @@ -3043,6 +3054,8 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, portBASE_TYPE_ENTER_CRITICAL(); { pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); + uxCoreAffinityMask = pxTCB->uxCoreAffinityMask; } portBASE_TYPE_EXIT_CRITICAL(); @@ -3066,6 +3079,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, taskENTER_CRITICAL(); { pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); pxTCB->xPreemptionDisable = pdTRUE; } @@ -3089,6 +3103,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, taskENTER_CRITICAL(); { pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); pxTCB->xPreemptionDisable = pdFALSE; @@ -3122,6 +3137,7 @@ static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, /* If null is passed in here then it is the running task that is * being suspended. */ pxTCB = prvGetTCBFromHandle( xTaskToSuspend ); + configASSERT( pxTCB != NULL ); traceTASK_SUSPEND( pxTCB ); @@ -4194,7 +4210,7 @@ char * pcTaskGetName( TaskHandle_t xTaskToQuery ) /* If null is passed in here then the name of the calling task is being * queried. */ pxTCB = prvGetTCBFromHandle( xTaskToQuery ); - configASSERT( pxTCB ); + configASSERT( pxTCB != NULL ); traceRETURN_pcTaskGetName( &( pxTCB->pcTaskName[ 0 ] ) ); @@ -4357,6 +4373,7 @@ char * pcTaskGetName( TaskHandle_t xTaskToQuery ) configASSERT( ppxTaskBuffer != NULL ); pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE == 1 ) { @@ -4596,7 +4613,7 @@ BaseType_t xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) traceENTER_xTaskAbortDelay( xTask ); - configASSERT( pxTCB ); + configASSERT( pxTCB != NULL ); vTaskSuspendAll(); { @@ -4978,6 +4995,7 @@ BaseType_t xTaskIncrementTick( void ) /* If xTask is NULL then set the calling task's hook. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); /* Save the hook function in the TCB. A critical section is required as * the value can be accessed from an interrupt. */ @@ -5007,6 +5025,7 @@ BaseType_t xTaskIncrementTick( void ) /* If xTask is NULL then set the calling task's hook. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); /* Save the hook function in the TCB. A critical section is required as * the value can be accessed from an interrupt. */ @@ -5984,6 +6003,8 @@ static portTASK_FUNCTION( prvIdleTask, pvParameters ) ( xIndex < ( BaseType_t ) configNUM_THREAD_LOCAL_STORAGE_POINTERS ) ) { pxTCB = prvGetTCBFromHandle( xTaskToQuery ); + configASSERT( pxTCB != NULL ); + pvReturn = pxTCB->pvThreadLocalStoragePointers[ xIndex ]; } else @@ -6011,6 +6032,7 @@ static portTASK_FUNCTION( prvIdleTask, pvParameters ) /* If null is passed in here then we are modifying the MPU settings of * the calling task. */ pxTCB = prvGetTCBFromHandle( xTaskToModify ); + configASSERT( pxTCB != NULL ); vPortStoreTaskMPUSettings( &( pxTCB->xMPUSettings ), pxRegions, NULL, 0 ); @@ -6141,6 +6163,7 @@ static void prvCheckTasksWaitingTermination( void ) /* xTask is NULL then get the state of the calling task. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); pxTaskStatus->xHandle = pxTCB; pxTaskStatus->pcTaskName = ( const char * ) &( pxTCB->pcTaskName[ 0 ] ); @@ -6357,6 +6380,7 @@ static void prvCheckTasksWaitingTermination( void ) * type. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); #if portSTACK_GROWTH < 0 { @@ -6389,6 +6413,7 @@ static void prvCheckTasksWaitingTermination( void ) traceENTER_uxTaskGetStackHighWaterMark( xTask ); pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); #if portSTACK_GROWTH < 0 { @@ -8288,6 +8313,7 @@ TickType_t uxTaskResetEventItemValue( void ) /* If null is passed in here then it is the calling task that is having * its notification state cleared. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); taskENTER_CRITICAL(); { @@ -8327,6 +8353,7 @@ TickType_t uxTaskResetEventItemValue( void ) /* If null is passed in here then it is the calling task that is having * its notification state cleared. */ pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); taskENTER_CRITICAL(); { @@ -8354,6 +8381,7 @@ TickType_t uxTaskResetEventItemValue( void ) traceENTER_ulTaskGetRunTimeCounter( xTask ); pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); traceRETURN_ulTaskGetRunTimeCounter( pxTCB->ulRunTimeCounter ); @@ -8381,6 +8409,8 @@ TickType_t uxTaskResetEventItemValue( void ) if( ulTotalTime > ( configRUN_TIME_COUNTER_TYPE ) 0 ) { pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); + ulReturn = pxTCB->ulRunTimeCounter / ulTotalTime; } else @@ -8584,6 +8614,7 @@ static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait, traceENTER_xTaskGetMPUSettings( xTask ); pxTCB = prvGetTCBFromHandle( xTask ); + configASSERT( pxTCB != NULL ); traceRETURN_xTaskGetMPUSettings( &( pxTCB->xMPUSettings ) );