From 6f05525266b4e9c023e724c6d533c6f040a75ebd Mon Sep 17 00:00:00 2001
From: Luiz Filipe Freitas Carneiro <luizfilipefc@gmail.com>
Date: Fri, 1 Nov 2024 12:59:22 -0300
Subject: [PATCH] Handle possible undefined anchors

---
 src/opentype/GPOSProcessor.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/opentype/GPOSProcessor.js b/src/opentype/GPOSProcessor.js
index 6a2c1f9f..6047b441 100644
--- a/src/opentype/GPOSProcessor.js
+++ b/src/opentype/GPOSProcessor.js
@@ -285,6 +285,9 @@ export default class GPOSProcessor extends OTProcessor {
   }
 
   getAnchor(anchor) {
+    if (anchor == null) {
+      return { x: 0, y: 0 };
+    }
     // TODO: contour point, device tables
     let x = anchor.xCoordinate;
     let y = anchor.yCoordinate;