* addr2line.c (rb_dump_backtrace_with_lines): output line at once.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-03-22

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e