submodule: submodule_move_head omits old argument in forced case

diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 27a2361e91dcd94cba4556b04b028286835f8823..8e8a15ea4ad6de2bb73f63d39a0895a263918774 100644 (file)
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -377,7 +377,8 @@ static void shortlog(const char *name,
                        string_list_append(&subjects,
                                           oid_to_hex(&commit->object.oid));
                else
-                       string_list_append(&subjects, strbuf_detach(&sb, NULL));
+                       string_list_append_nodup(&subjects,
+                                                strbuf_detach(&sb, NULL));
        }
 
        if (opts->credit_people)
@@ -603,7 +604,7 @@ int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
 
        /* get current branch */
        current_branch = current_branch_to_free =
-               resolve_refdup("HEAD", RESOLVE_REF_READING, head_oid.hash, NULL);
+               resolve_refdup("HEAD", RESOLVE_REF_READING, &head_oid, NULL);
        if (!current_branch)
                die("No current branch");
        if (starts_with(current_branch, "refs/heads/"))