tree 28f1176383c7f7ce9cf05ab7f7f34b93170e548f
parent 23d6ee640578968b0ddef8e08d7dbb5b558a9ce9
author Tom Tromey <tom@tromey.com> 1633216647 -0600
committer Tom Tromey <tom@tromey.com> 1634749232 -0600

Use unique_xmalloc_ptr in breakpoint

This changes struct breakpoint to use unique_xmalloc_ptr in a couple
of spots, removing a bit of manual memory management.