From 169b1d1aca0c26d38f8bbd25ecaf5fdb8015f5cf Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 4 Sep 2020 11:46:50 +0900
Subject: Initialize loop variables of list_for_each for MS VC

---
 vm_sync.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'vm_sync.c')

diff --git a/vm_sync.c b/vm_sync.c
index e3104d199a..d5b25e5221 100644
--- a/vm_sync.c
+++ b/vm_sync.c
@@ -224,7 +224,7 @@ rb_vm_barrier(void)
         rb_vm_ractor_blocking_cnt_inc(vm, cr, __FILE__, __LINE__);
 
         // send signal
-        rb_ractor_t *r;
+        rb_ractor_t *r = 0;
         list_for_each(&vm->ractor.set, r, vmlr_node) {
             if (r != cr) {
                 rb_ractor_vm_barrier_interrupt_running_thread(r);
-- 
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