From 1170630a1cb3be4a5279facc75cecfd5220ede1f Mon Sep 17 00:00:00 2001
From: Andreas Lind <andreas.lind@workday.com>
Date: Wed, 14 Apr 2021 22:13:11 +0200
Subject: [PATCH] Free the original fontBuffer after subsetting

https://github.com/harfbuzz/harfbuzzjs/issues/36#issuecomment-819303391
---
 index.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/index.js b/index.js
index bb025a7..ef71413 100644
--- a/index.js
+++ b/index.js
@@ -83,6 +83,7 @@ async function subsetFont(
   // Clean up
   exports.hb_blob_destroy(result);
   exports.hb_face_destroy(subset);
+  exports.free(fontBuffer);
 
   return await fontverter.convert(subsetFont, targetFormat, 'truetype');
 }