From b623eabb0abf8528a9628e008dfa8ed2b8c8e532 Mon Sep 17 00:00:00 2001
From: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
Date: Sat, 27 Apr 2019 10:58:34 +0200
Subject: [PATCH] font: ignore glyphs with NULL dsc

---
 src/lv_draw/lv_draw_basic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lv_draw/lv_draw_basic.c b/src/lv_draw/lv_draw_basic.c
index 5a911d2a6..8ec2b44e2 100644
--- a/src/lv_draw/lv_draw_basic.c
+++ b/src/lv_draw/lv_draw_basic.c
@@ -245,7 +245,7 @@ void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv
     }
 
     const lv_font_glyph_dsc_t * g = lv_font_get_glyph_dsc(font_p, letter);
-
+    if(g == NULL) return;
     lv_coord_t pos_x = pos_p->x + g->ofs_x;
     lv_coord_t pos_y = pos_p->y + g->ofs_y;