From 95c7095e138ed566c8d14d2ea5f41dbb109b6d5b Mon Sep 17 00:00:00 2001
From: Emre Ucan <eucan@de.adit-jv.com>
Date: Tue, 20 Mar 2018 15:29:39 +0100
Subject: [PATCH] gl-renderer: set num_images after import_simple_dmabuf

we have to set num_images after import_simple_dmabuf
call. Otherwise, egl_images will not be correctly
referenced in gl_renderer_attach_dmabuf.

(Found by clang source code analyzer)

Signed-off-by: Emre Ucan <eucan@de.adit-jv.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
---
 libweston/gl-renderer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libweston/gl-renderer.c b/libweston/gl-renderer.c
index a6b29a92..2c50d2da 100644
--- a/libweston/gl-renderer.c
+++ b/libweston/gl-renderer.c
@@ -2216,6 +2216,7 @@ import_known_dmabuf(struct gl_renderer *gr,
 		image->images[0] = import_simple_dmabuf(gr, &image->dmabuf->attributes);
 		if (!image->images[0])
 			return false;
+		image->num_images = 1;
 		break;
 
 	case IMPORT_TYPE_GL_CONVERSION: