From ad31d5bb8184f67de6755d4a404ff0aa306f67b2 Mon Sep 17 00:00:00 2001
From: "U. Artie Eoff" <ullysses.a.eoff@intel.com>
Date: Fri, 10 Jan 2020 09:26:44 -0800
Subject: [PATCH] plugins: overlay: use proper NULL check on double pointer

Check the address of the variable is not NULL,
not the address of the pointer.
---
 gst/vaapi/gstvaapioverlay.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gst/vaapi/gstvaapioverlay.c b/gst/vaapi/gstvaapioverlay.c
index f3baf75e24..b478d43911 100644
--- a/gst/vaapi/gstvaapioverlay.c
+++ b/gst/vaapi/gstvaapioverlay.c
@@ -446,7 +446,7 @@ gst_vaapi_overlay_create_output_buffer (GstVideoAggregator * vagg,
 
   *outbuf = NULL;
   if ((gst_buffer_pool_acquire_buffer (pool, outbuf, NULL) != GST_FLOW_OK)
-      || !outbuf) {
+      || !*outbuf) {
     GST_ERROR_OBJECT (overlay, "failed to create output video buffer");
     return GST_FLOW_ERROR;
   }