From: Ma Lin <malincns@163.com>
Date: Mon, 30 May 2022 00:18:54 +0000 (+0800)
Subject: fix leaking thread handles on Windows
X-Git-Tag: v1.5.4^2~207^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F3147%2Fhead;p=thirdparty%2Fzstd.git

fix leaking thread handles on Windows

On Windows, thread handle should be closed explicitly.

Co-authored-by: luben karavelov <luben@users.noreply.github.com>
---

diff --git a/lib/common/threading.c b/lib/common/threading.c
index 92cf57c19..4f69f7662 100644
--- a/lib/common/threading.c
+++ b/lib/common/threading.c
@@ -63,6 +63,8 @@ int ZSTD_pthread_join(ZSTD_pthread_t thread, void **value_ptr)
     if (!thread.handle) return 0;
 
     result = WaitForSingleObject(thread.handle, INFINITE);
+    CloseHandle(thread.handle);
+
     switch (result) {
     case WAIT_OBJECT_0:
         if (value_ptr) *value_ptr = thread.arg;