* string.c (rb_str_set_len): call rb_str_modify.

* file.c (realpath_rec): don't call rb_str_modify before
  rb_str_set_len.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 1 deletions

diff --git a/file.c b/file.c
index 99435829c9..1982452ed9 100644
--- a/file.c
+++ b/file.c
@@ -3098,7 +3098,6 @@ realpath_rec(long *prefixlenp, VALUE *resolvedp, char *unresolved, VALUE loopche
             if (*prefixlenp < RSTRING_LEN(*resolvedp)) {
                 char *resolved_names = RSTRING_PTR(*resolvedp) + *prefixlenp;
                 long len = rb_path_last_separator(resolved_names) - resolved_names;
-                rb_str_modify(*resolvedp);
                 rb_str_set_len(*resolvedp, *prefixlenp + len);
             }
         }