From 7c031258d9edaccbc7d4aba84c16a26a86c6dacf Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 12 Apr 2017 14:47:50 +0000
Subject: thread.c: during GC for thread

* thread.c (ruby_thread_stack_overflow): check if the given thread
  is during GC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 gc.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gc.h')

diff --git a/gc.h b/gc.h
index c723106137..f5e3731d24 100644
--- a/gc.h
+++ b/gc.h
@@ -90,6 +90,9 @@ const char *rb_obj_info(VALUE obj);
 const char *rb_raw_obj_info(char *buff, const int buff_size, VALUE obj);
 void rb_obj_info_dump(VALUE obj);
 
+struct rb_thread_struct;
+int rb_threadptr_during_gc(struct rb_thread_struct *th);
+
 RUBY_SYMBOL_EXPORT_BEGIN
 
 /* exports for objspace module */
-- 
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