add check also "dispserv_null" for "current_display_server" in video_display_server_destroy() (#18557)

ShigeakiAsai · web-flow · commit b6c8ca8d86c3 · 2026-01-19T03:10:09.000+02:00
diff --git a/gfx/video_driver.c b/gfx/video_driver.c
@@ -1178,7 +1178,7 @@ void video_display_server_destroy(void)
    if (initial_screen_orientation != current_screen_orientation)
       video_display_server_set_screen_orientation(initial_screen_orientation);
 
-   if (current_display_server)
+   if (current_display_server && (current_display_server != &dispserv_null))
       if (video_st->current_display_server_data)
          current_display_server->destroy(video_st->current_display_server_data);
 }

Original file line number	Diff line number	Diff line change
`@@ -1178,7 +1178,7 @@ void video_display_server_destroy(void)`
`1178`	`1178`	`if (initial_screen_orientation != current_screen_orientation)`
`1179`	`1179`	`video_display_server_set_screen_orientation(initial_screen_orientation);`
`1180`	`1180`
`1181`		`- if (current_display_server)`
	`1181`	`+ if (current_display_server && (current_display_server != &dispserv_null))`
`1182`	`1182`	`if (video_st->current_display_server_data)`
`1183`	`1183`	`current_display_server->destroy(video_st->current_display_server_data);`
`1184`	`1184`	`}`