From 02935afe942924c9612650946f4422c1da431639 Mon Sep 17 00:00:00 2001
From: Luca Bacci <luca.bacci982@gmail.com>
Date: Tue, 16 Jul 2019 12:43:43 +0200
Subject: [PATCH] GtkFileChooserNativeWin32: Uninitialize COM at end of thread

GtkFileChooserNativeWin32 is created and shown on a secondary thread.
This thread initializes COM support with CoInitializeEx but does not
finalize it, so we have a leak. Fix that by calling CoUninitialize()
before thread terminates.

See Merge Request !1043
---
 gtk/gtkfilechoosernativewin32.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gtk/gtkfilechoosernativewin32.c b/gtk/gtkfilechoosernativewin32.c
index 4bab4ef00f..3bb81be29c 100644
--- a/gtk/gtkfilechoosernativewin32.c
+++ b/gtk/gtkfilechoosernativewin32.c
@@ -792,6 +792,8 @@ filechooser_win32_thread (gpointer _data)
 
   IFileDialog_Release ((IUnknown *)pfd);
 
+  CoUninitialize();
+
   g_main_context_invoke (NULL,
                          filechooser_win32_thread_done,
                          data);
-- 
2.30.2