alloc: write out allocator definitions

diff --git a/sequencer.c b/sequencer.c
index 69bcf3d80190e1049ca0e1d25fec2615fac3d705..c513d7eeb4d747cbc41950e3ff197aca8d81d6d4 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -243,11 +243,15 @@ static int fast_forward_to(const unsigned char *to, const unsigned char *from,
 
        read_cache();
        if (checkout_fast_forward(from, to, 1))
-               exit(1); /* the callee should have complained already */
+               exit(128); /* the callee should have complained already */
        ref_lock = lock_any_ref_for_update("HEAD", unborn ? null_sha1 : from,
                                           0, NULL);
+       if (!ref_lock)
+               return error(_("Failed to lock HEAD during fast_forward_to"));
+
        strbuf_addf(&sb, "%s: fast-forward", action_name(opts));
        ret = write_ref_sha1(ref_lock, to, sb.buf);
+
        strbuf_release(&sb);
        return ret;
 }
@@ -662,7 +666,7 @@ static int format_todo(struct strbuf *buf, struct commit_list *todo_list,
        int subject_len;
 
        for (cur = todo_list; cur; cur = cur->next) {
-               const char *commit_buffer = get_commit_buffer(cur->item);
+               const char *commit_buffer = get_commit_buffer(cur->item, NULL);
                sha1_abbrev = find_unique_abbrev(cur->item->object.sha1, DEFAULT_ABBREV);
                subject_len = find_commit_subject(commit_buffer, &subject);
                strbuf_addf(buf, "%s %s %.*s\n", action_str, sha1_abbrev,