crypto: fix randomFill with TypedArray buffer

arkerone · arkerone · commit 77bbef813766 · 2021-04-07T15:33:46.000+02:00
fixes: nodejs#38137
diff --git a/lib/internal/crypto/random.js b/lib/internal/crypto/random.js
@@ -155,10 +155,9 @@ function randomFill(buf, offset, size, callback) {
   if (typeof offset === 'function') {
     callback = offset;
     offset = 0;
-    size = buf.bytesLength;
   } else if (typeof size === 'function') {
     callback = size;
-    size = buf.byteLength - offset;
+    size = undefined;
   } else {
     validateCallback(callback);
   }
