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 92cf57c195a5fb6263e8674a0b038bdbde59084c..4f69f7662860daf8e15897c214ce69d5377c59c6 100644 (file)
--- 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;