[gnome-remote-desktop/gnome-42] egl-thread: Release EGL context before destroying it

[Jonas Ådahl <jadahl src gnome org>]

commit 9bb8f2fea37899d3ce02a67175751ad640a1333f
Author: Pascal Nowack <Pascal Nowack gmx de>
Date:   Fri Jul 1 16:14:35 2022 +0200

    egl-thread: Release EGL context before destroying it
    
    Otherwise the resources associated with it are leaked.

 src/grd-egl-thread.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/grd-egl-thread.c b/src/grd-egl-thread.c
index 444b1eec..4b36cccd 100644
--- a/src/grd-egl-thread.c
+++ b/src/grd-egl-thread.c
@@ -540,6 +540,8 @@ grd_egl_thread_func (gpointer user_data)
     }
   g_async_queue_unref (egl_thread->task_queue);
 
+  eglMakeCurrent (egl_thread->impl.egl_display,
+                  EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
   eglDestroyContext (egl_thread->impl.egl_display,
                      egl_thread->impl.egl_context);
   eglTerminate (egl_thread->impl.egl_display);