From b5b0b3a33a3b37573ebcd8b9b8fdfd232f82f8c5 Mon Sep 17 00:00:00 2001
From: Aleksey Shipilev <shade@openjdk.org>
Date: Mon, 30 Jun 2025 13:28:03 +0000
Subject: [PATCH] 8360201: JFR: Initialize
 JfrThreadLocal::_sampling_critical_section

Reviewed-by: zgu
Backport-of: 5c1f77fab1f56e470157d8680310417924abb298
---
 src/hotspot/share/jfr/support/jfrThreadLocal.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/hotspot/share/jfr/support/jfrThreadLocal.cpp b/src/hotspot/share/jfr/support/jfrThreadLocal.cpp
index 4b805a98a32..67d311e2a6e 100644
--- a/src/hotspot/share/jfr/support/jfrThreadLocal.cpp
+++ b/src/hotspot/share/jfr/support/jfrThreadLocal.cpp
@@ -79,7 +79,8 @@ JfrThreadLocal::JfrThreadLocal() :
   _enqueued_requests(false),
   _vthread(false),
   _notified(false),
-  _dead(false)
+  _dead(false),
+  _sampling_critical_section(false)
 #ifdef LINUX
   ,_cpu_timer(nullptr),
   _cpu_time_jfr_locked(UNLOCKED),