Bug 157642 - Microsoft Word Document consistently not responding while opening using LibreOffice, and Windows
Summary: Microsoft Word Document consistently not responding while opening using Libre...
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
(earliest affected) release
Hardware: All Windows (All)
: medium normal
Assignee: Not Assigned
Keywords: bibisected, bisected, filter:docx, perf, regression
Depends on:
Blocks: DOCX-Opening CPU-AT-100%
  Show dependency treegraph
Reported: 2023-10-06 17:10 UTC by tylergangloff
Modified: 2023-10-10 23:07 UTC (History)
4 users (show)

See Also:
Crash report or crash signature:

Microsoft Word Document, 1,339KB in size. (1.31 MB, application/vnd.openxmlformats-officedocument.wordprocessingml.document)
2023-10-06 18:03 UTC, tylergangloff

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Description tylergangloff 2023-10-06 17:10:57 UTC
having trouble opening a specific Microsoft word document using Version on Windows 11 Pro Version 21H2, the total size of the doc is 1,339 KB. Other word documents have been opening fine it's just this specific docx that either takes minutes to load or causes the program to "not respond".

Steps to Reproduce:
1.Open File
2.Await program response
3.Program will take minutes to open or "not respond"

Actual Results:
Program more often than not will eventually open document though editing document, or saving will cause LibreOffice to temporarily not respond. 

Expected Results:
Program continually stalls. 

Reproducible: Always

User Profile Reset: Yes

Additional Info:
Opened timely and allow editing and maneuverability in the document without stalling.
Comment 1 tylergangloff 2023-10-06 18:03:13 UTC
Created attachment 190070 [details]
Microsoft Word Document, 1,339KB in size.
Comment 2 Roman Kuznetsov 2023-10-09 19:21:32 UTC
confirm the problem in

Version: (X86_64) / LibreOffice Community
Build ID: 2a217a80bf383ddab0a5e0959ab2fd907dfd3406
CPU threads: 16; OS: Windows 10.0 Build 19045; UI render: Skia/Raster; VCL: win
Locale: ru-RU (ru_RU); UI: en-US
Calc: CL threaded
Comment 3 Roman Kuznetsov 2023-10-09 19:29:22 UTC
Libreoffice opens the DOCX very fast (yes, file looks not so good)

ID сборки: 7556cbc6811c9d992f4064ab9287069087d7f62c
Потоков ЦП: 16; ОС:Windows 6.2; Отрисовка ИП: GL; 
Локаль: ru-RU (ru_RU); Calc: CL

but LibreOffice already has the problem

Build ID: 64a0f66915f38c6217de274f0aa8e15618924765
CPU threads: 16; OS: Windows 10.0; UI render: GL; 
Locale: ru-RU (ru_RU); Calc: CL

so it looks like a regression
Comment 4 Aron Budea 2023-10-10 23:07:23 UTC
This is a regression from the following commit, bibisected using repo bibisect-win32-6.0.

author		Serge Krot <Serge.Krot@cib.de>	2017-10-09 12:15:05 +0200
committer	Thorsten Behrens <Thorsten.Behrens@CIB.de>	2017-10-10 19:35:28 +0200

tdf#66398 Parse and output permissions for DOCX using bookmarks