From 304b52fabe1c9672adac79dcc7777b07a468b6a4 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Thu, 16 May 2019 11:44:51 +0900
Subject: Set maximum string (and symbol) size to 65534 (`UINT16_MAX-1`).

The previous value (`UINT16_MAX`) was too long for symbols, so it raises
an exception after the length check.
---
 include/mruby/compile.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/mruby/compile.h b/include/mruby/compile.h
index f19d9b0b3..8f8f2ebd7 100644
--- a/include/mruby/compile.h
+++ b/include/mruby/compile.h
@@ -105,7 +105,7 @@ struct mrb_parser_heredoc_info {
   mrb_ast_node *doc;
 };
 
-#define MRB_PARSER_TOKBUF_MAX 65536
+#define MRB_PARSER_TOKBUF_MAX (UINT16_MAX-1)
 #define MRB_PARSER_TOKBUF_SIZE 256
 
 /* parser structure */
-- 
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