On Friday, April 14, 2017 02:35:33 PM Mikulas Patocka wrote: > The parisc architecture recently reimplemented the memcpy function and > their reimplementation crashed when source and destination overlapped. > > The crash happened in the function ide_complete_cmd where memcpy is called > with the same source and destination pointer. According to the C > specification, memcpy behavior is undefined if the source and destination > range overlaps. This patches fixes the undefined behavior. > > Signed-off-by: Mikulas Patocka <[email protected]>
Reviewed-by: Bartlomiej Zolnierkiewicz <[email protected]> Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
