Thread name loading was not correctly handled if a ThreadX task has a NULL
name.
Signed-off-by: Giulio Fieramosca <giulio@glgprograms.it>
Change-Id: I03071930182bc2585b61ce5d8c67491710883dd6
Reviewed-on: https://review.openocd.org/c/openocd/+/7328
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>