From 17e4aff277a350fa6afea31bc521c9a3f4f47353 Mon Sep 17 00:00:00 2001
From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 20 Aug 2018 21:34:39 +0000
Subject: thread_pthread.c: reinitialize ubf_list at fork

It's possible for the ubf_list_head to be populated with dead
threads at fork or the ubf_list_lock to be held, so reinitialize
both at startup.

And while we're at it, use a static initializer at startup
to save a library call and kill some ifdef.

[ruby-core:88578] [Bug #15013]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 thread_win32.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'thread_win32.c')

diff --git a/thread_win32.c b/thread_win32.c
index 6e9f18f458..af9d3517fa 100644
--- a/thread_win32.c
+++ b/thread_win32.c
@@ -23,6 +23,7 @@
 #define ubf_wakeup_all_threads() do {} while (0)
 #define ubf_threads_empty() (1)
 #define ubf_timer_disarm() do {} while (0)
+#define ubf_list_atfork() do {} while (0)
 
 static volatile DWORD ruby_native_thread_key = TLS_OUT_OF_INDEXES;
 
-- 
cgit v1.2.3