Allow for zero-length attachment pointers

2019-07-24 09:14:59 -07:00 · 2019-07-24 09:14:59 -07:00 · 2beb421067
commit 2beb421067
parent d42eb2126e
1 changed files with 1 additions and 1 deletions
--- a/libtextsecure/message_receiver.js
+++ b/libtextsecure/message_receiver.js
@ -1246,7 +1246,7 @@ MessageReceiver.prototype.extend({
      window.Signal.Crypto.base64ToArrayBuffer(digest)
    );

-    if (!size) {
+    if (!_.isNumber(size)) {
      throw new Error(
        `downloadAttachment: Size was not provided, actual size was ${
          data.byteLength