From 55cb625808ab9b498d42d13442f5ce5115d606a5 Mon Sep 17 00:00:00 2001 From: KOBAYASHI Shuji Date: Mon, 1 Apr 2019 19:49:30 +0900 Subject: Fix modifiable class name Fix the following example: Object.const_set :A, Module.new{const_set :B, Class.new} ab = A::B.to_s p ab #=> "A::B" # Good ab[0] = "x" p A::B.to_s #=> "x::B" # Bad --- src/variable.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/variable.c') diff --git a/src/variable.c b/src/variable.c index 724b153fe..9edfb32bd 100644 --- a/src/variable.c +++ b/src/variable.c @@ -1106,6 +1106,7 @@ mrb_class_find_path(mrb_state *mrb, struct RClass *c) iv_del(mrb, c->iv, mrb_intern_lit(mrb, "__outer__"), NULL); iv_put(mrb, c->iv, mrb_intern_lit(mrb, "__classname__"), path); mrb_field_write_barrier_value(mrb, (struct RBasic*)c, path); + path = mrb_str_dup(mrb, path); } return path; } -- cgit v1.2.3