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fix(freertos): Fixed an issue where accessing task lists could overru…
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…n memory

This commit fixes a potential issue of illegal memory access when
accessing the various task lists in FreeRTOS while fetching tasks using
the xTaskGetNext() function.
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sudeep-mohanty committed Mar 19, 2024
1 parent dd737f9 commit 42c935e
Showing 1 changed file with 1 addition and 1 deletion.
Original file line number Diff line number Diff line change
Expand Up @@ -917,7 +917,7 @@ static List_t * pxGetTaskListByIndex( UBaseType_t uxListIndex )
{
pxTaskList = &pxReadyTasksLists[ configMAX_PRIORITIES - 1 - uxListIndex ];
}
else if( uxListIndex < configMAX_PRIORITIES + xNonReadyTaskListsCnt + 1 )
else if( uxListIndex < configMAX_PRIORITIES + xNonReadyTaskListsCnt )
{
pxTaskList = non_ready_task_lists[ uxListIndex - configMAX_PRIORITIES ];
}
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