Bug 123045 - FILEOPEN: Crash in: mergedlo.dll Opening MS .doc
Summary: FILEOPEN: Crash in: mergedlo.dll Opening MS .doc
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
(earliest affected) release
Hardware: All All
: medium normal
Assignee: Not Assigned
Keywords: bibisectRequest, filter:doc, regression
Depends on:
Blocks: Memory
  Show dependency treegraph
Reported: 2019-01-29 21:46 UTC by Steve Edmonds
Modified: 2019-02-07 17:32 UTC (History)
3 users (show)

See Also:
Crash report or crash signature: ["mergedlo.dll"]

Error and memory usage on Win. 10. (24.49 KB, image/png)
2019-01-29 21:46 UTC, Steve Edmonds

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Description Steve Edmonds 2019-01-29 21:46:32 UTC
Created attachment 148743 [details]
Error and memory usage on Win. 10.

This bug was filed from the crash reporting server and is br-8097e226-832d-46ab-9bd8-22c5f58212f6.

Opening a MS .doc causes huge memory use and Writer to crash. Document never opens. Importing is very slow.

Occurs on to (tested)
Occurs on Win 10 and Opensuse Leap 42.3

Does not occur on, opening much faster on

Document (93MB) here

A similar document in docx opens ok.
Comment 1 Steve Edmonds 2019-01-29 22:04:19 UTC
The crash report was submitted from Win10. Linux produces no crash report, Writer just dies.
Comment 2 Xisco Faulí 2019-01-30 10:30:27 UTC Comment hidden (obsolete)
Comment 3 Roman Kuznetsov 2019-01-30 13:04:06 UTC
confirm crash in

ID сборки: 98c6a8a1c6c7b144ce3cc729e34964b47ce25d62
Потоков ЦП: 4; ОС:Windows 6.1; Отрисовка ИП: по умолчанию; VCL: win; 
Локаль: ru-RU (ru_RU); UI-Language: ru-RU
Calc: threaded

but not in

ID сборки: 2b7f1e640c46ceb28adf43ee075a6e8b8439ed10
Потоков ЦП: 4; Версия ОС: Windows 6.1; Отрисовка ИП: по умолчанию; 
Локаль: ru-RU (ru_RU); Calc: group