Merge branch 'ma/leakplugs'

Memory leaks in various codepaths have been plugged.

* ma/leakplugs:
  pack-bitmap[-write]: use `object_array_clear()`, don't leak
  object_array: add and use `object_array_pop()`
  object_array: use `object_array_clear()`, not `free()`
  leak_pending: use `object_array_clear()`, not `free()`
  commit: fix memory leak in `reduce_heads()`
  builtin/commit: fix memory leak in `prepare_index()`

1 files changed, 2 insertions, 2 deletions

diff --git a/submodule.c b/submodule.c
index b12600f..f2f30bb 100644
--- a/submodule.c
+++ b/submodule.c
@@ -1685,7 +1685,7 @@ static int find_first_merges(struct object_array *result, const char *path,
 			add_object_array(merges.objects[i].item, NULL, result);
 	}
 
-	free(merges.objects);
+	object_array_clear(&merges);
 	return result->nr;
 }
 
@@ -1790,7 +1790,7 @@ int merge_submodule(struct object_id *result, const char *path,
 			print_commit((struct commit *) merges.objects[i].item);
 	}
 
-	free(merges.objects);
+	object_array_clear(&merges);
 	return 0;
 }