From df97d69a45ba4e50114458e2b5c4185460f2d9f3 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 10 Jun 2021 11:35:29 +0800
Subject: ...

---
 operating-system-experiment/Thread.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'operating-system-experiment/Thread.cpp')

diff --git a/operating-system-experiment/Thread.cpp b/operating-system-experiment/Thread.cpp
index 7e3c784..a5f526d 100644
--- a/operating-system-experiment/Thread.cpp
+++ b/operating-system-experiment/Thread.cpp
@@ -112,7 +112,10 @@ void Thread::Destroy() noexcept {
     joined_ = false;
 #ifdef CRU_WINDOWS
     thread_id_ = 0;
-    thread_handle_ = nullptr;
+    if (thread_handle_ != nullptr) {
+      CloseHandle(thread_handle_);
+      thread_handle_ = nullptr;
+    }
 #else
     thread_ = nullptr;
 #endif
-- 
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