From 90d795abf10bf8b8b53079c1afd19fee7b4cb6cf Mon Sep 17 00:00:00 2001
From: Julian Waters <jwaters@openjdk.org>
Date: Sat, 5 Aug 2023 05:24:08 +0000
Subject: [PATCH] 8313141: Missing check for os_thread type in os_windows.cpp

Reviewed-by: dholmes, mgronlun
---
 src/hotspot/os/windows/os_windows.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hotspot/os/windows/os_windows.cpp b/src/hotspot/os/windows/os_windows.cpp
index 445b8589893..0a417bda1d3 100644
--- a/src/hotspot/os/windows/os_windows.cpp
+++ b/src/hotspot/os/windows/os_windows.cpp
@@ -718,6 +718,7 @@ bool os::create_thread(Thread* thread, ThreadType thr_type,
     case os::gc_thread:
     case os::asynclog_thread:
     case os::watcher_thread:
+    default:  // presume the unknown thread type is an internal VM one
       if (VMThreadStackSize > 0) stack_size = (size_t)(VMThreadStackSize * K);
       break;
     }