Bug 156264 - [FILEOPEN DOC] Writer hangs with high CPU
Summary: [FILEOPEN DOC] Writer hangs with high CPU
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
(earliest affected)
Inherited From OOo
Hardware: All All
: medium normal
Assignee: Not Assigned
Keywords: filter:doc, perf
Depends on:
Blocks: DOC-Opening Performance
  Show dependency treegraph
Reported: 2023-07-12 23:45 UTC by Pablo
Modified: 2023-07-21 18:34 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

doc that doesn't open (264.50 KB, application/msword)
2023-07-12 23:46 UTC, Pablo

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Description Pablo 2023-07-12 23:45:59 UTC
When I'm trying to open the attached doc file it hangs for several minutes with high CPU.

Steps to Reproduce:
1. Open the attached doc file in Writer

Actual Results:
High CPU. Doc doesn't open.

Expected Results:
Open the doc.

Reproducible: Always

User Profile Reset: No

Additional Info:
Version: (X86_64) / LibreOffice Community
Build ID: c21113d003cd3efa8c53188764377a8272d9d6de
CPU threads: 2; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: en-IL (en_IL); UI: en-US
Calc: threaded
Comment 1 Pablo 2023-07-12 23:46:52 UTC
Created attachment 188342 [details]
doc that doesn't open
Comment 2 Roman Kuznetsov 2023-07-15 14:19:26 UTC
confirm the hang in

Version: (X86_64) / LibreOffice Community
Build ID: 77fca616e0bd79e0b405fd0b3543cf8e94e15df3
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 Telesto 2023-07-21 18:34:16 UTC
Also in
Build ID: f3153a8b245191196a4b6b9abd1d0da16eead600
Locale: nl_NL

and in
OpenOffice 2.2