merge revision(s) 50541,50542: [Backport #11159]

	* iseq.c (rb_iseq_compile_with_option): check srouce type, must be
	  an IO or a String.  [ruby-core:69219] [Bug #11159]

	* iseq.c (rb_iseq_compile_with_option): check source type, must be


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@50543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/iseq.c b/iseq.c
index de65dcbf33..9cf5df66a0 100644
--- a/iseq.c
+++ b/iseq.c
@@ -596,6 +596,7 @@ rb_iseq_compile_with_option(VALUE src, VALUE file, VALUE absolute_path, VALUE li
 	if (RB_TYPE_P((src), T_FILE))
 	    node = rb_parser_compile_file_path(parser, file, src, ln);
 	else {
+	    StringValue(src);
 	    node = rb_parser_compile_string_path(parser, file, src, ln);
 
 	    if (!node) {