1*4882a593SmuzhiyunFrom 25b484c0cdf7425c1c25568b0fdfc2133e4357f0 Mon Sep 17 00:00:00 2001
2*4882a593SmuzhiyunFrom: Jeffy Chen <jeffy.chen@rock-chips.com>
3*4882a593SmuzhiyunDate: Mon, 5 Dec 2022 16:48:12 +0800
4*4882a593SmuzhiyunSubject: [PATCH 81/92] gl-renderer: Fix crash when painting views without
5*4882a593Smuzhiyun buffer
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunBy adding a sanity check for gb.
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunSigned-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
10*4882a593Smuzhiyun---
11*4882a593Smuzhiyun libweston/renderer-gl/gl-renderer.c | 3 +++
12*4882a593Smuzhiyun 1 file changed, 3 insertions(+)
13*4882a593Smuzhiyun
14*4882a593Smuzhiyundiff --git a/libweston/renderer-gl/gl-renderer.c b/libweston/renderer-gl/gl-renderer.c
15*4882a593Smuzhiyunindex c6c0942..9b63c24 100644
16*4882a593Smuzhiyun--- a/libweston/renderer-gl/gl-renderer.c
17*4882a593Smuzhiyun+++ b/libweston/renderer-gl/gl-renderer.c
18*4882a593Smuzhiyun@@ -1064,6 +1064,9 @@ draw_paint_node(struct weston_paint_node *pnode,
19*4882a593Smuzhiyun 	GLint filter;
20*4882a593Smuzhiyun 	struct gl_shader_config sconf;
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun+	if (!gb)
23*4882a593Smuzhiyun+		return;
24*4882a593Smuzhiyun+
25*4882a593Smuzhiyun 	if (gb->shader_variant == SHADER_VARIANT_NONE &&
26*4882a593Smuzhiyun 	    !buffer->direct_display)
27*4882a593Smuzhiyun 		return;
28*4882a593Smuzhiyun--
29*4882a593Smuzhiyun2.20.1
30*4882a593Smuzhiyun
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