dir.c: fix memory leak of glob with braces
join_path uses malloc. So free is required. [Feature #13167]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
dir.c: fix memory leak of glob with braces
join_path uses malloc. So free is required.
[Feature #13167]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e