* parse.y (rb_gc_mark_parser): should mark lex_input and ruby_debug_lines.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index 153f669514..a093105886 100644
--- a/parse.y
+++ b/parse.y
@@ -5361,7 +5361,9 @@ rb_gc_mark_parser()
     rb_gc_mark_maybe((VALUE)yylval.node);
     rb_gc_mark((VALUE)ruby_eval_tree_begin);
     rb_gc_mark((VALUE)ruby_eval_tree);
-    rb_gc_mark((VALUE)lex_lastline);
+    rb_gc_mark(ruby_debug_lines);
+    rb_gc_mark(lex_lastline);
+    rb_gc_mark(lex_input);
     rb_gc_mark((VALUE)lex_strterm);
 }