Bug 116084 - Track Changes entry ignored in anonymized OOXML document
Summary: Track Changes entry ignored in anonymized OOXML document
Status: RESOLVED FIXED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
Inherited From OOo
Hardware: All All
: medium normal
Assignee: László Németh
URL:
Whiteboard: target:6.3.0 target:7.6.0 target:7.5....
Keywords: filter:docx
Depends on:
Blocks: DOCX-Track-Changes 121176
  Show dependency treegraph
 
Reported: 2018-02-28 11:47 UTC by Gabor Kelemen (allotropia)
Modified: 2023-03-09 10:20 UTC (History)
4 users (show)

See Also:
Crash report or crash signature:


Attachments
Example file from Word 2012 (17.78 KB, application/vnd.openxmlformats-officedocument.wordprocessingml.document)
2018-02-28 11:47 UTC, Gabor Kelemen (allotropia)
Details
Screenshot of the document in Word 2013 and LO 5.4 (190.76 KB, image/png)
2018-02-28 11:48 UTC, Gabor Kelemen (allotropia)
Details

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Description Gabor Kelemen (allotropia) 2018-02-28 11:47:59 UTC
Created attachment 140217 [details]
Example file from Word 2012

Word has a nice privacy feature to remove all author metadata from documents, called "Remove personal information from file properties on save":

https://support.office.com/en-us/article/remove-hidden-data-and-personal-information-by-inspecting-documents-356b7b5d-77af-44fe-a07f-9aa4d085966f

With screenshots:
https://www.howtogeek.com/180849/how-to-remove-the-hidden-personal-information-microsoft-office-adds-to-your-documents/

Now if someone uses this, it is possible to 
- Turn on change tracking
- Add a piece of text to the document, save it. Make sure to remove personal information using the Document inspector.
- Delete part of the previously added text, this will result in a new tracked change. Save the document.

Open the document in LO. The deleted text is now part of the added text, the deletion change is not present.
Comment 1 Gabor Kelemen (allotropia) 2018-02-28 11:48:27 UTC
Created attachment 140218 [details]
Screenshot of the document in Word 2013 and LO 5.4
Comment 2 Buovjaga 2018-03-10 13:45:54 UTC
Yep.

Arch Linux 64-bit
Version: 6.1.0.0.alpha0+
Build ID: 22b1d4784d02070ae1933c59cf2c9bb5a5284773
CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: kde4; 
Locale: fi-FI (fi_FI.UTF-8); Calc: group
Built on March 10th 2018

Arch Linux 64-bit
LibreOffice 3.3.0 
OOO330m19 (Build:6)
tag libreoffice-3.3.0.4
Comment 3 Gabor Kelemen (allotropia) 2018-11-28 09:28:30 UTC
*** Bug 121176 has been marked as a duplicate of this bug. ***
Comment 4 László Németh 2019-02-27 22:42:18 UTC
Proposed fix: https://gerrit.libreoffice.org/#/c/68478/
Comment 5 Commit Notification 2019-03-02 13:34:31 UTC
László Németh committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/+/7a810d6a9fb79a24d00e5dbd8e1223e6f8b09677%5E%21

tdf#116084 DOCX track changes: fix w:del within w:ins

It will be available in 6.3.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 6 Commit Notification 2023-03-08 21:01:51 UTC
László Németh committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/8f26482986fd9af5eac4efd44ec56fd994ec69f1

tdf#136904 tdf#116084 tdf#121176 sw: fix Undo & anonymized w:del in w:ins

It will be available in 7.6.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 7 Commit Notification 2023-03-09 10:20:25 UTC
László Németh committed a patch related to this issue.
It has been pushed to "libreoffice-7-5":

https://git.libreoffice.org/core/commit/a35189a5962aaa9843923f87972a3811e9ae83b5

tdf#136904 tdf#116084 tdf#121176 sw: fix Undo & anonymized w:del in w:ins

It will be available in 7.5.2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.
Comment 8 Commit Notification 2023-03-09 10:20:32 UTC
László Németh committed a patch related to this issue.
It has been pushed to "libreoffice-7-4":

https://git.libreoffice.org/core/commit/5a1ecea15e05158eb4c67ddcc0fedbf965304b87

tdf#136904 tdf#116084 tdf#121176 sw: fix Undo & anonymized w:del in w:ins

It will be available in 7.4.7.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.