From 95cda7fbcf1a81289d9315c801c8e2b3d896f4cb Mon Sep 17 00:00:00 2001
From: Haihua Hu <b55597@freescale.com>
Date: Mon, 30 Nov 2015 09:36:09 +0800
Subject: [PATCH 2/5] [glplugin] glwindow: fix memory leak of navigation
 thread

When exit navigation thread, call g_thread_join() to release
the resource hold by it.

Upstream-Status: Backport [1.7.1]

bugzilla URL: https://bugzilla.gnome.org/show_bug.cgi?id=758820

Signed-off-by: Haihua Hu <b55597@freescale.com>
---
 gst-libs/gst/gl/gstglwindow.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/gst-libs/gst/gl/gstglwindow.c b/gst-libs/gst/gl/gstglwindow.c
index 44b74ca..42ef296 100644
--- a/gst-libs/gst/gl/gstglwindow.c
+++ b/gst-libs/gst/gl/gstglwindow.c
@@ -343,6 +343,9 @@ gst_gl_window_finalize (GObject * object)
     while (window->nav_alive) {
       g_cond_wait (&window->nav_destroy_cond, &window->nav_lock);
     }
+    /* release resource hold by navigation thread */
+    g_thread_join(window->priv->navigation_thread);
+    window->priv->navigation_thread = NULL;
     g_mutex_unlock (&window->nav_lock);
   }
 
-- 
1.7.9.5