Bug 130203 - LOOL document view locks up after a few pinch-zooms on mobile
Summary: LOOL document view locks up after a few pinch-zooms on mobile
Status: RESOLVED FIXED
Alias: None
Product: LibreOffice Online
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
unspecified
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard: target:7.0.0
Keywords:
: 128467 (view as bug list)
Depends on:
Blocks:
 
Reported: 2020-01-26 14:22 UTC by rollanders
Modified: 2020-05-12 05:57 UTC (History)
2 users (show)

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Description rollanders 2020-01-26 14:22:31 UTC 
I have a Nextcloud server NC17.0.2 running Ubuntu18.0.4 (on a Contabo VPS)

I access my server from my Android mobilephone using default Chrome browser. 

I open a document in with Collabora
I zoom the document with Pinch and spread a couiple of times. 
After 2-3 such maneuvers, the document freezes. It cannot be moved around. Not be edited

Server: NC17.0.2 on Ubuntu 18.0.4 with Nginx. Collabora server in docker - latest version.
App on server side: Collabora On Line 3.5.1

Mobile Browser: Default Chrome in Android. 

This issue is not seen in Firefox in Android
Comment 1 Aron Budea 2020-02-11 02:19:37 UTC 
Confirmed.

Let's move the URL from the summary to here:
https://help.nextcloud.com/t/document-freezes-after-2-3-pinch-spread-zoomings-in-android-mobile-default-browser/69268
Comment 2 Commit Notification 2020-02-18 20:28:15 UTC 
Henry Castro committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/online/commit/31fe67d205bf04446f7004b11f6dbc278ff630cb

tdf#130203: mobile: limit the zoom value when pinch events
Comment 3 Aron Budea 2020-02-28 16:01:29 UTC 
Fixed by the commit from Henry Castro, thanks for that! The fix will be part of the next update.
Comment 4 Aron Budea 2020-05-12 05:57:52 UTC 
*** Bug 128467 has been marked as a duplicate of this bug. ***