From 6e0d5702e7628cbf7fa458e5ccf5d166f7eb17d6 Mon Sep 17 00:00:00 2001
From: Apple <opensource@apple.com>
Date: Tue, 22 Aug 2017 18:33:39 +0000
Subject: [PATCH] objc4-709.1.tar.gz

---
 runtime/objc-os.mm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/runtime/objc-os.mm b/runtime/objc-os.mm
index edf9a46..3049901 100644
--- a/runtime/objc-os.mm
+++ b/runtime/objc-os.mm
@@ -741,8 +741,9 @@ void _objc_atfork_prepare()
     loadMethodLock.lock();
     PropertyLocks.lockAll();
     CppObjectLocks.lockAll();
-    classInitLock.enter();
+    AssociationsManagerLock.lock();
     SideTableLockAll();
+    classInitLock.enter();
 #if __OBJC2__
     runtimeLock.write();
     DemangleCacheLock.lock();
@@ -756,7 +757,6 @@ void _objc_atfork_prepare()
     cacheUpdateLock.lock();
     objcMsgLogLock.lock();
     AltHandlerDebugLock.lock();
-    AssociationsManagerLock.lock();
     StructLocks.lockAll();
     crashlog_lock.lock();
 
-- 
2.50.0