Bug 128796 - PPTX: File with formulas is set to modified without doing any change
Summary: PPTX: File with formulas is set to modified without doing any change
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
5.2 all versions
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisected, bisected, regression
Depends on:
Blocks: ModifiedStatus PPTX-Equations
  Show dependency treegraph
 
Reported: 2019-11-14 11:17 UTC by Xisco Faulí
Modified: 2026-02-12 03:19 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:


Attachments
Minimal PPTX (30.52 KB, application/vnd.openxmlformats-officedocument.presentationml.presentation)
2020-11-20 17:34 UTC, Aron Budea
Details

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Description Xisco Faulí 2019-11-14 11:17:06 UTC
Steps to reproduce:
1. Open attachment 142144 [details] from bug 117658
2. Close the document without doing any change

-> Save Document? dialog is prompted

Reproduced in

Version: 6.4.0.0.beta1+
Build ID: 956153105bbf900f3b20aea98338148cf545fa0e
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3; 
Locale: ca-ES (ca_ES.UTF-8); UI-Language: en-US
Calc: threaded
Comment 1 Xisco Faulí 2019-11-14 11:20:28 UTC
This seems to have begun at the below commit.
Adding Cc: to Michael Stahl; Could you possibly take a look at this one? Thanks

https://cgit.freedesktop.org/libreoffice/core/commit/?id=332a796366b7cb91dff41de4b9ffb17843112a3e
 4e0cdc9abc7e396084596c0e5c3bc9c3a3945c14 is the first bad commit
commit 4e0cdc9abc7e396084596c0e5c3bc9c3a3945c14
Author: Norbert Thiebaud <nthiebaud@gmail.com>
Date:   Fri Jan 22 04:45:41 2016 -0800

    source 332a796366b7cb91dff41de4b9ffb17843112a3e

author    Michael Stahl <mstahl@redhat.com>    2016-01-21 17:39:26 +0100
committer    Michael Stahl <mstahl@redhat.com>    2016-01-21 19:42:56 +0100
commit    332a796366b7cb91dff41de4b9ffb17843112a3e (patch)
tree    b578760ddfffde56cfe9e876b3e86a0916ad79a0
parent    a73e606b8cd714520285b4e40890db9fd27d7ba5 (diff)
oox: import Math objects from PPTX files
Comment 2 Xisco Faulí 2019-11-14 11:21:01 UTC
@Miklos, since you fixed bug 117658 I thought you might be interested in this issue as well...
Comment 3 Aron Budea 2020-11-20 17:34:58 UTC
Created attachment 167425 [details]
Minimal PPTX

Attaching an even simpler sample.
Comment 4 Xisco Faulí 2022-02-09 09:01:20 UTC Comment hidden (obsolete)
Comment 5 QA Administrators 2024-02-10 03:13:25 UTC Comment hidden (obsolete)
Comment 6 Xisco Faulí 2024-02-12 08:37:14 UTC
Still reproducible in

Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 181f4c5ac9834c15fe0acc4b6e92f064e95ab32c
CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: gtk3
Locale: es-ES (es_ES.UTF-8); UI: en-US
Calc: threaded
Comment 7 QA Administrators 2026-02-12 03:19:38 UTC
Dear Xisco Faulí,

To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year.

There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present.

If you have time, please do the following:

Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/

If the bug is present, please leave a comment that includes the information from Help - About LibreOffice.
 
If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice.

Please DO NOT

Update the version field
Reply via email (please reply directly on the bug tracker)
Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not 
appropriate in this case)


If you want to do more to help you can test to see if your issue is a REGRESSION. To do so:
1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/

2. Test your bug
3. Leave a comment with your results.
4a. If the bug was present with 3.3 - set version to 'inherited from OOo';
4b. If the bug was not present in 3.3 - add 'regression' to keyword


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Thank you for helping us make LibreOffice even better for everyone!

Warm Regards,
QA Team

MassPing-UntouchedBug