1From 25b484c0cdf7425c1c25568b0fdfc2133e4357f0 Mon Sep 17 00:00:00 2001
2From: Jeffy Chen <jeffy.chen@rock-chips.com>
3Date: Mon, 5 Dec 2022 16:48:12 +0800
4Subject: [PATCH 81/92] gl-renderer: Fix crash when painting views without
5 buffer
6
7By adding a sanity check for gb.
8
9Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
10---
11 libweston/renderer-gl/gl-renderer.c | 3 +++
12 1 file changed, 3 insertions(+)
13
14diff --git a/libweston/renderer-gl/gl-renderer.c b/libweston/renderer-gl/gl-renderer.c
15index c6c0942..9b63c24 100644
16--- a/libweston/renderer-gl/gl-renderer.c
17+++ b/libweston/renderer-gl/gl-renderer.c
18@@ -1064,6 +1064,9 @@ draw_paint_node(struct weston_paint_node *pnode,
19 	GLint filter;
20 	struct gl_shader_config sconf;
21
22+	if (!gb)
23+		return;
24+
25 	if (gb->shader_variant == SHADER_VARIANT_NONE &&
26 	    !buffer->direct_display)
27 		return;
28--
292.20.1
30
31