From 89b27648dd2cc05ea60bb6c79aec4db1ef712497 Mon Sep 17 00:00:00 2001
From: cremno <cremno@mail.ru>
Date: Wed, 27 Aug 2014 12:51:10 +0200
Subject: add symbol table overflow check

Since raising an error might intern a few new strings, some symbols need
to be reserved. 8 should be sufficient.

If the real limit has been reached, mrb_bug() is called.
---
 include/mruby.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/mruby.h')

diff --git a/include/mruby.h b/include/mruby.h
index 480080e8b..c45925844 100644
--- a/include/mruby.h
+++ b/include/mruby.h
@@ -161,6 +161,7 @@ typedef struct mrb_state {
   mrb_bool gc_full:1;
   mrb_bool is_generational_gc_mode:1;
   mrb_bool out_of_memory:1;
+  mrb_bool symbol_table_overflow:1;
   size_t majorgc_old_threshold;
   struct alloca_header *mems;
 
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