From 8e6821bc6586c9bd8c917cc37c40686c28ca95ad Mon Sep 17 00:00:00 2001
From: Sebastian Keller <skeller@src.gnome.org>
Date: Sat, 11 Jan 2020 03:31:02 +0100
Subject: [PATCH] x11-selection: Plug MetaSelectionSourceX11 leak

meta_selection_source_x11_new_finish() transfers the ownership of the
selection source, but source_new_cb() was not freeing it.

Fixes https://gitlab.gnome.org/GNOME/mutter/issues/998
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1001
---
 src/x11/meta-x11-selection.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/x11/meta-x11-selection.c b/src/x11/meta-x11-selection.c
index 17b0c1e29..fbb46d680 100644
--- a/src/x11/meta-x11-selection.c
+++ b/src/x11/meta-x11-selection.c
@@ -298,6 +298,7 @@ source_new_cb (GObject      *object,
     {
       meta_selection_set_owner (selection, selection_type, source);
       g_set_object (&x11_display->selection.owners[selection_type], source);
+      g_object_unref (source);
     }
   else if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
     {