From f058eda798672f30c3a6853badced5047ea9bef3 Mon Sep 17 00:00:00 2001
From: Seungha Yang <seungha@centricular.com>
Date: Wed, 23 Aug 2023 18:07:31 +0900
Subject: [PATCH] win32ipc: Fix pipe handle leak

Named pipe handle must be closed if it's no longer needed

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2923
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5228>
---
 .../sys/win32ipc/protocol/win32ipcpipeserver.cpp               | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/subprojects/gst-plugins-bad/sys/win32ipc/protocol/win32ipcpipeserver.cpp b/subprojects/gst-plugins-bad/sys/win32ipc/protocol/win32ipcpipeserver.cpp
index 5d1f0ad42a..c7629853de 100644
--- a/subprojects/gst-plugins-bad/sys/win32ipc/protocol/win32ipcpipeserver.cpp
+++ b/subprojects/gst-plugins-bad/sys/win32ipc/protocol/win32ipcpipeserver.cpp
@@ -464,6 +464,9 @@ out:
 
   self->conn.clear ();
 
+  if (pipe != INVALID_HANDLE_VALUE)
+    CloseHandle (pipe);
+
   lk.lock ();
   CloseHandle (overlap.hEvent);
   self->last_err = ERROR_OPERATION_ABORTED;