Pass a (ref_cache *) to the resolve_gitlink_*() helper functions

diff --git a/builtin/notes.c b/builtin/notes.c
index f8e437db0156043f1586e66adf343e34ef6cf4dc..10b8bc7ad9c392d9dad9e06cf2d1b3ae3f7fd001 100644 (file)
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -804,6 +804,7 @@ static int merge_commit(struct notes_merge_options *o)
        struct notes_tree *t;
        struct commit *partial;
        struct pretty_print_context pretty_ctx;
+       int ret;
 
        /*
         * Read partial merge result from .git/NOTES_MERGE_PARTIAL,
@@ -828,6 +829,7 @@ static int merge_commit(struct notes_merge_options *o)
        o->local_ref = resolve_ref("NOTES_MERGE_REF", sha1, 0, NULL);
        if (!o->local_ref)
                die("Failed to resolve NOTES_MERGE_REF");
+       o->local_ref = xstrdup(o->local_ref);
 
        if (notes_merge_commit(o, t, partial, sha1))
                die("Failed to finalize notes merge");
@@ -843,7 +845,9 @@ static int merge_commit(struct notes_merge_options *o)
 
        free_notes(t);
        strbuf_release(&msg);
-       return merge_abort(o);
+       ret = merge_abort(o);
+       free((char *)o->local_ref);
+       return ret;
 }
 
 static int merge(int argc, const char **argv, const char *prefix)