c-user/chains.rst · main · RTEMS / Documentation / Documentation

c-user/chains: Correct iteration example code · fd6d8620

Kinsey Moore authored Mar 08, 2023 and

Joel Sherrill committed Mar 09, 2023

Casting the node returned by rtems_chain_head is incorrect. That node is
owned by the control structure and use of it post-cast could cause
memory corruption. Instead, use rtems_chain_first which returns the
node after the head node. This also corrects node->next to
rtems_chain_next(node) which makes better use of the API.

fd6d8620