https://git.ruby-lang.org/ruby.git/commit/?id=076d3d758b

From 076d3d758b0df47d3dceb3ba0930486f3dd0cc2d Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@r...>
Date: Sat, 5 Oct 2019 06:30:27 +0900
Subject: ext/json/parser/parser.rl: Update the source code of parser.c

There have been some direct changes in parser.c which is automatically
generated from parser.rl.  This updates parser.rl to sync the changes:

* 91793b8967e0531bd1159a8ff0cc7e50739c7620
* 79ead821dd4880725c9c6bb9645b3fad71715c5b
* 80b5a0ff2a7709367178f29d4ebe1c54122b1c27

diff --git a/ext/json/parser/parser.rl b/ext/json/parser/parser.rl
index d4e7a60..b33860c 100644
--- a/ext/json/parser/parser.rl
+++ b/ext/json/parser/parser.rl
@@ -730,7 +730,7 @@ static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self) https://github.com/ruby/ruby/blob/trunk/ext/json/parser/parser.rl#L730
     } else {
         json->max_nesting = 100;
         json->allow_nan = 0;
-        json->create_additions = 1;
+        json->create_additions = 0;
         json->create_id = rb_funcall(mJSON, i_create_id, 0);
         json->object_class = Qnil;
         json->array_class = Qnil;
@@ -851,14 +851,21 @@ void Init_parser(void) https://github.com/ruby/ruby/blob/trunk/ext/json/parser/parser.rl#L851
     cParser = rb_define_class_under(mExt, "Parser", rb_cObject);
     eParserError = rb_path2class("JSON::ParserError");
     eNestingError = rb_path2class("JSON::NestingError");
+    rb_gc_register_mark_object(eParserError);
+    rb_gc_register_mark_object(eNestingError);
     rb_define_alloc_func(cParser, cJSON_parser_s_allocate);
     rb_define_method(cParser, "initialize", cParser_initialize, -1);
     rb_define_method(cParser, "parse", cParser_parse, 0);
     rb_define_method(cParser, "source", cParser_source, 0);
 
     CNaN = rb_const_get(mJSON, rb_intern("NaN"));
+    rb_gc_register_mark_object(CNaN);
+
     CInfinity = rb_const_get(mJSON, rb_intern("Infinity"));
+    rb_gc_register_mark_object(CInfinity);
+
     CMinusInfinity = rb_const_get(mJSON, rb_intern("MinusInfinity"));
+    rb_gc_register_mark_object(CMinusInfinity);
 
     i_json_creatable_p = rb_intern("json_creatable?");
     i_json_create = rb_intern("json_create");
-- 
cgit v0.10.2


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