tag: factor out get_tagged_oid()

diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index 97b54caeb90085e0fb4a88898ac87c7a5cb45eed..e72714a5a87d02540f07fbbc65a86f66ed122cd8 100644 (file)
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -180,8 +180,9 @@ static struct merge_list *create_entry(unsigned stage, unsigned mode, const stru
 
 static char *traverse_path(const struct traverse_info *info, const struct name_entry *n)
 {
-       char *path = xmallocz(traverse_path_len(info, n) + the_hash_algo->rawsz);
-       return make_traverse_path(path, info, n);
+       struct strbuf buf = STRBUF_INIT;
+       strbuf_make_traverse_path(&buf, info, n->path, n->pathlen);
+       return strbuf_detach(&buf, NULL);
 }
 
 static void resolve(const struct traverse_info *info, struct name_entry *ours, struct name_entry *result)