revisions API users: use release_revisions() for "prune_data" users
Use release_revisions() for users of "struct rev_list" that reach into
the "struct rev_info" and clear the "prune_data" already.
In a subsequent commit we'll teach release_revisions() to clear this
itself, but in the meantime let's invoke release_revisions() here to
clear anything else we may have missed, and for reasons of having
consistent boilerplate.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/diff-lib.c b/diff-lib.c
index d680027..0f16281 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -642,6 +642,7 @@ int do_diff_cache(const struct object_id *tree_oid, struct diff_options *opt)
if (diff_cache(&revs, tree_oid, NULL, 1))
exit(128);
clear_pathspec(&revs.prune_data);
+ release_revisions(&revs);
return 0;
}
