1 files changed, 6 insertions, 1 deletions
diff --git a/src/font/src/font.c b/src/font/src/font.c
index ab6865a..482acaa 100644
--- a/src/font/src/font.c
+++ b/src/font/src/font.c
@@ -86,7 +86,12 @@ static int renderstr(const enum font f, const short x, short y,
             s->v += v;
             s->x = rx;
             s->y = y;
-            sprite_sort(s);
+
+            if (sprite_sort(s))
+            {
+                fprintf(stderr, "%s: sprite_sort failed\n", __func__);
+                return -1;
+            }
         }
 
         rx += cfg->fs;