This series fixes three memory leaks.

The first comes from a report at [1]. It's a leak in merge-ort that
pre-dates the remerge-diff topic (technically traceable back 15.5 years ago
across merge-recursive.c history) and is triggerable from a variety of
testcases. I think I may have overlooked it previously just because there's
other leaks in revision walking and this looks like one of those.

The next two leaks were ones in builtin/merge.c found while fixing the above
leak; they are fixed together in the second patch.

[1] https://lore.kernel.org/git/220119.86pmonn2mb.gmgdl@evledraar.gmail.com/

Elijah Newren (2):
  merge-ort: fix memory leak in merge_ort_internal()
  merge: fix memory leaks in cmd_merge()

 builtin/merge.c |  6 +++++-
 merge-ort.c     | 10 +++++-----
 2 files changed, 10 insertions(+), 6 deletions(-)

base-commit: af4e5f569bc89f356eb34a9373d7f82aca6faa8a

Submitted-As: https://lore.kernel.org/git/pull.1200.git.git.1642664835.gitgitgadget@gmail.com