From 9868a056bd1dcf4c7d37eb233c140b13b20acdfb Mon Sep 17 00:00:00 2001
From: Leonard Wagner <25386154+leonard2901@users.noreply.github.com>
Date: Tue, 23 May 2023 10:23:41 +0200
Subject: [PATCH] GUACAMOLE-1793: Fix creation of SessionRecording from blob.

---
 .../src/main/webapp/modules/SessionRecording.js               | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/guacamole-common-js/src/main/webapp/modules/SessionRecording.js b/guacamole-common-js/src/main/webapp/modules/SessionRecording.js
index 984d8772b..ce8968f2b 100644
--- a/guacamole-common-js/src/main/webapp/modules/SessionRecording.js
+++ b/guacamole-common-js/src/main/webapp/modules/SessionRecording.js
@@ -398,8 +398,10 @@ Guacamole.SessionRecording = function SessionRecording(source) {
     };
 
     // Read instructions from provided blob, extracting each frame
-    if (source instanceof Blob)
+    if (source instanceof Blob) {
+        recordingBlob = source;
         parseBlob(recordingBlob, loadInstruction, notifyLoaded);
+    }
 
     // If tunnel provided instead of Blob, extract frames, etc. as instructions
     // are received, buffering things into a Blob for future seeks