From 93f1339b8759430c8f53df4f716d26cabb3f01ca Mon Sep 17 00:00:00 2001
From: Miguel Serrano <mserranom@users.noreply.github.com>
Date: Fri, 10 Jun 2022 12:08:20 +0200
Subject: [PATCH] Merge pull request #8368 from overleaf/msm-fix-infinite-loop

[track-changes] Fix pack skipping

GitOrigin-RevId: 820f41d920f4ae739ade6697d8f153cfdfd36563
---
 services/track-changes/app/js/ZipManager.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/services/track-changes/app/js/ZipManager.js b/services/track-changes/app/js/ZipManager.js
index fea4163afe..3d938ee17e 100644
--- a/services/track-changes/app/js/ZipManager.js
+++ b/services/track-changes/app/js/ZipManager.js
@@ -90,6 +90,8 @@ async function rewindDoc(projectId, docId, zipfile) {
 
   while (update) {
     if (packsAreDuplicated(update, previousUpdate)) {
+      previousUpdate = update
+      update = await getUpdate()
       continue
     }