Bug 140098

Summary:	FILESAVE XLSX Excel detects invalid contents in autofilter of particular document
Product:	LibreOffice	Reporter:	NISZ LibreOffice Team <libreoffice>
Component:	Calc	Assignee:	Balázs Varga <varga.balazs3>
Status:	VERIFIED FIXED
Severity:	normal	CC:	79045_79045, himajin100000, nemeth, varga.balazs3
Priority:	medium	Keywords:	filter:xlsx
Version:	Inherited From OOo
Hardware:	All
OS:	All
See Also:	https://bugs.documentfoundation.org/show_bug.cgi?id=133492
Whiteboard:	target:7.2.0
Crash report or crash signature:		Regression By:
Bug Depends on:
Bug Blocks:	104839, 123807
Attachments:	attachment 169386 saved as XLSX Screenshot of the exported document in Excel 2013

Description NISZ LibreOffice Team 2021-02-02 16:24:39 UTC

Created attachment 169398 [details]
attachment 169386 [details] saved as XLSX

Upon saving attachment 169386 [details] from bug #133492 to XLSX format and opening it in Excel, it detects invalid contents in the autofilter.

Steps to reproduce:
    1. Open attachment 169386 [details]
    2. Save as XLSX
    3. Open it in Excel

Actual results:
Excel says it found invalid contents in the autofilter, should it try to fix it.

Expected results:
No such error.

LibreOffice details:
Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 318d384c596c1593667d6c936f55bf6ebd0c5db6
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: en-US (hu_HU); UI: en-GB
Calc: CL

Also happens in older versions: 7.0, 6.0, 5.0, 4.0 -> likely not a regression

Comment 1 NISZ LibreOffice Team 2021-02-02 16:25:01 UTC

Created attachment 169399 [details]
Screenshot of the exported document in Excel 2013

Comment 2 Roman Kuznetsov 2021-02-03 13:13:44 UTC

confirm in

Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 6ab1feb2604d2620435a2aecbafff1d8c21255e9
CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win
Locale: ru-RU (ru_RU); UI: en-US
Calc: threaded

and in

Версия: 5.2.7.2
ID сборки: 2b7f1e640c46ceb28adf43ee075a6e8b8439ed10
Потоков ЦП: 4; Версия ОС: Windows 6.2; Отрисовка ИП: по умолчанию; 
Локаль: ru-RU (ru_RU); Calc: group

Comment 3 Commit Notification 2021-02-16 08:22:29 UTC

Balazs Varga committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/66da7cd0a52532d6e73eb2cde78ca369917ab01a

tdf#140098 sc ooxml: fix export of blank filter in non empty filters

It will be available in 7.2.0.

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 4 Roman Kuznetsov 2021-02-17 11:17:03 UTC

verified in

Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 2c8ffa41ec8e1ab2af95d5e033a445c17d29cf5a
CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win
Locale: ru-RU (ru_RU); UI: ru-RU
Calc: threaded

Thanks for fix!