Ensure memory gets zeroed even if it can't be freed

2020-11-01 16:56:24 -05:00 · 2020-11-01 16:56:24 -05:00 · 85c58ddb59
commit 85c58ddb59
parent 7ce4aa9e7b
1 changed files with 1 additions and 1 deletions
--- a/memory.js
+++ b/memory.js
@ -14,8 +14,8 @@ function sodium_malloc (n) {

 const sink = MessageChannel ? new MessageChannel() : null
 function sodium_free (n) {
-  if (!sink) return
  sodium_memzero(n)
+  if (!sink) return
  sink.port1.postMessage(n.buffer, [n.buffer])
 }