AP_OSD: prevent startup segfault

2020-09-01 08:58:57 +10:00 · 2020-09-01 08:58:57 +10:00 · 8ca9af72e0
commit 8ca9af72e0
parent 844d2bf7ff
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_OSD/AP_OSD_Screen.cpp
+++ b/libraries/AP_OSD/AP_OSD_Screen.cpp
@ -940,7 +940,7 @@ void AP_OSD_Screen::set_backend(AP_OSD_Backend *_backend)

 bool AP_OSD_Screen::check_option(uint32_t option)
 {
-    return (osd->options & option) != 0;
+    return osd?(osd->options & option) != 0 : false;
 }

 /*