1 files changed, 10 insertions, 10 deletions

diff --git a/builtin/rebase.c b/builtin/rebase.c
index 7b65525..4bd9f25 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -270,15 +270,14 @@ static int edit_todo_file(unsigned flags)
 }
 
 static int get_revision_ranges(struct commit *upstream, struct commit *onto,
-			       struct object_id *orig_head, const char **head_hash,
-			       char **revisions, char **shortrevisions)
+			       struct object_id *orig_head, char **revisions,
+			       char **shortrevisions)
 {
 	struct commit *base_rev = upstream ? upstream : onto;
 	const char *shorthead;
 
-	*head_hash = find_unique_abbrev(orig_head, GIT_MAX_HEXSZ);
 	*revisions = xstrfmt("%s...%s", oid_to_hex(&base_rev->object.oid),
-						   *head_hash);
+			     oid_to_hex(orig_head));
 
 	shorthead = find_unique_abbrev(orig_head, DEFAULT_ABBREV);
 
@@ -296,7 +295,8 @@ static int get_revision_ranges(struct commit *upstream, struct commit *onto,
 }
 
 static int init_basic_state(struct replay_opts *opts, const char *head_name,
-			    struct commit *onto, const char *orig_head)
+			    struct commit *onto,
+			    const struct object_id *orig_head)
 {
 	FILE *interactive;
 
@@ -327,7 +327,6 @@ static void split_exec_commands(const char *cmd, struct string_list *commands)
 static int do_interactive_rebase(struct rebase_options *opts, unsigned flags)
 {
 	int ret;
-	const char *head_hash = NULL;
 	char *revisions = NULL, *shortrevisions = NULL;
 	struct strvec make_script_args = STRVEC_INIT;
 	struct todo_list todo_list = TODO_LIST_INIT;
@@ -335,12 +334,12 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags)
 	struct string_list commands = STRING_LIST_INIT_DUP;
 
 	if (get_revision_ranges(opts->upstream, opts->onto, &opts->orig_head,
-				&head_hash, &revisions, &shortrevisions))
+				&revisions, &shortrevisions))
 		return -1;
 
 	if (init_basic_state(&replay,
 			     opts->head_name ? opts->head_name : "detached HEAD",
-			     opts->onto, head_hash)) {
+			     opts->onto, &opts->orig_head)) {
 		free(revisions);
 		free(shortrevisions);
 
@@ -370,8 +369,9 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags)
 
 		split_exec_commands(opts->cmd, &commands);
 		ret = complete_action(the_repository, &replay, flags,
-			shortrevisions, opts->onto_name, opts->onto, head_hash,
-			&commands, opts->autosquash, &todo_list);
+			shortrevisions, opts->onto_name, opts->onto,
+			&opts->orig_head, &commands, opts->autosquash,
+			&todo_list);
 	}
 
 	string_list_clear(&commands, 0);