From a6e191e09c7ce407c9e2280ba244ae9faa4637c9 Mon Sep 17 00:00:00 2001
From: Thibault Saunier <thibault.saunier@osg.samsung.com>
Date: Mon, 16 Oct 2017 11:57:16 +0200
Subject: [PATCH] Avoid infinite loop when vaapi_create_display fails

Which might be the case when using, for example, xvfb.
---
 gst/vaapi/gstvaapipluginutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gst/vaapi/gstvaapipluginutil.c b/gst/vaapi/gstvaapipluginutil.c
index 9ec96a70f3..ed2f32494e 100644
--- a/gst/vaapi/gstvaapipluginutil.c
+++ b/gst/vaapi/gstvaapipluginutil.c
@@ -810,7 +810,7 @@ gst_vaapi_create_test_display (void)
 #endif
   };
 
-  for (i = 0; G_N_ELEMENTS (test_display_map); i++) {
+  for (i = 0; i < G_N_ELEMENTS (test_display_map); i++) {
     display = gst_vaapi_create_display (test_display_map[i], NULL);
     if (display)
       break;