Merge branch 'ps/leakfixes-more'

More memory leaks have been plugged.

* ps/leakfixes-more: (29 commits)
  builtin/blame: fix leaking ignore revs files
  builtin/blame: fix leaking prefixed paths
  blame: fix leaking data for blame scoreboards
  line-range: plug leaking find functions
  merge: fix leaking merge bases
  builtin/merge: fix leaking `struct cmdnames` in `get_strategy()`
  sequencer: fix memory leaks in `make_script_with_merges()`
  builtin/clone: plug leaking HEAD ref in `wanted_peer_refs()`
  apply: fix leaking string in `match_fragment()`
  sequencer: fix leaking string buffer in `commit_staged_changes()`
  commit: fix leaking parents when calling `commit_tree_extended()`
  config: fix leaking "core.notesref" variable
  rerere: fix various trivial leaks
  builtin/stash: fix leak in `show_stash()`
  revision: free diff options
  builtin/log: fix leaking commit list in git-cherry(1)
  merge-recursive: fix memory leak when finalizing merge
  builtin/merge-recursive: fix leaking object ID bases
  builtin/difftool: plug memory leaks in `run_dir_diff()`
  object-name: free leaking object contexts
  ...

1 files changed, 6 insertions, 6 deletions

diff --git a/commit.h b/commit.h
index 3084f591fd..d62b1d93f9 100644
--- a/commit.h
+++ b/commit.h
@@ -181,7 +181,7 @@ struct commit_list *commit_list_insert_by_date(struct commit *item,
 void commit_list_sort_by_date(struct commit_list **list);
 
 /* Shallow copy of the input list */
-struct commit_list *copy_commit_list(struct commit_list *list);
+struct commit_list *copy_commit_list(const struct commit_list *list);
 
 /* Modify list in-place to reverse it, returning new head; list will be tail */
 struct commit_list *reverse_commit_list(struct commit_list *list);
@@ -260,19 +260,19 @@ struct commit_extra_header {
 	size_t len;
 };
 
-void append_merge_tag_headers(struct commit_list *parents,
+void append_merge_tag_headers(const struct commit_list *parents,
 			      struct commit_extra_header ***tail);
 
 int commit_tree(const char *msg, size_t msg_len,
 		const struct object_id *tree,
-		struct commit_list *parents, struct object_id *ret,
+		const struct commit_list *parents, struct object_id *ret,
 		const char *author, const char *sign_commit);
 
 int commit_tree_extended(const char *msg, size_t msg_len,
 			 const struct object_id *tree,
-			 struct commit_list *parents, struct object_id *ret,
+			 const struct commit_list *parents, struct object_id *ret,
 			 const char *author, const char *committer,
-			 const char *sign_commit, struct commit_extra_header *);
+			 const char *sign_commit, const struct commit_extra_header *);
 
 struct commit_extra_header *read_commit_extra_headers(struct commit *, const char **);
 
@@ -301,7 +301,7 @@ struct merge_remote_desc {
 	struct object *obj; /* the named object, could be a tag */
 	char name[FLEX_ARRAY];
 };
-struct merge_remote_desc *merge_remote_util(struct commit *);
+struct merge_remote_desc *merge_remote_util(const struct commit *);
 void set_merge_remote_desc(struct commit *commit,
 			   const char *name, struct object *obj);