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Bug 77213 - FILESAVE: Frozen converting MHT to DOC
Summary: FILESAVE: Frozen converting MHT to DOC
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: framework (show other bugs)
(earliest affected) rc
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Not Assigned
Depends on:
Blocks: File-Opening
  Show dependency treegraph
Reported: 2014-04-09 02:50 UTC by Dmitry Moshkin
Modified: 2020-02-12 10:50 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

For test convert mht -> doc (1.46 MB, application/x-mimearchive)
2014-04-09 02:50 UTC, Dmitry Moshkin

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Description Dmitry Moshkin 2014-04-09 02:50:18 UTC
Created attachment 97100 [details]
For test convert mht -> doc

I using fedora 20 and LibreOffice from repository for converting document.
Trying convert from command line:
unoconv  -f doc upload.mht
and result - frozen one core ( not result or error.
Comment 1 tommy27 2014-04-09 03:49:54 UTC
please specify the LibO version you experience this bug
Comment 2 Dmitry Moshkin 2014-04-09 03:54:02 UTC
LibreOffice 4e72a4127aed00536abfbec21fec151fb9cd84ae
Comment 3 Tomaz Vajngerl 2014-04-09 11:14:36 UTC
Probably because we don't support mht documents...
Comment 4 Dmitry Moshkin 2014-04-09 14:28:07 UTC
It`s not exit from uniconv. Process takes one core resources, while it can not be stopped.
Comment 5 Dmitry Moshkin 2014-04-09 14:29:04 UTC
Sorry unoconv
Comment 6 Robinson Tryon (qubit) 2014-11-14 22:32:23 UTC
TESTING with LO + Ubuntu 14.04

(In reply to Dmitry Moshkin from comment #0)
> Created attachment 97100 [details]
> I using fedora 20 and LibreOffice from repository for converting document.

WARNING: Trying to open this file froze-up my machine for a while. Eventually LibreOffice crashed, but it took a while.

- Open file from the GUI
- LO gives a small dialog entitled "Import DBase files" and asks me to confirm the character set (Western Europe (DOS/etc..."
- I click the "OK" button, and my computer froze

After LibreOffice quite/crashed, here was the terminal output:
qubit@loopbackoffice:~/LibreOfficeDev_4.4.0.0.alpha2_Linux_x86-64_deb$ :1: parser error : Document is empty
Content-Type: multipart/related; start=<op.mhtml.1318559354590.33f4f50e37171860@

Regardless of whether LO supports MHT files or not, trying to open this file causes a freeze/crash, which is something we should definitely fix.

Status -> NEW
Comment 7 QA Administrators 2015-12-20 16:07:50 UTC Comment hidden (obsolete)
Comment 8 QA Administrators 2017-01-03 19:46:38 UTC Comment hidden (obsolete)
Comment 9 Mike Kaganski 2020-02-12 10:50:13 UTC
Can't repro the freeze/crash using Version: (x64)
Build ID: b0a288ab3d2d4774cb44b62f04d5d28733ac6df8
CPU threads: 12; OS: Windows 10.0 Build 18363; UI render: GL; VCL: win; 
Locale: ru-RU (ru_RU); UI-Language: en-US
Calc: CL

and with Version:
Build ID: 1:6.3.4-0ubuntu0.18.04.1~lo2
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3;
Locale: en-US (en_US.UTF-8); UI-Language: en-US
Calc: threaded

The file opens in Writer as plain text.