Bug 53116 - VIEWING: more than 1 minute to open Huawei NGN/IMS presentation
Summary: VIEWING: more than 1 minute to open Huawei NGN/IMS presentation
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
(earliest affected) Master
Hardware: Other All
: medium normal
Assignee: Not Assigned
Depends on:
Reported: 2012-08-04 07:22 UTC by ojab
Modified: 2015-02-25 14:14 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:
Regression By:

console logs on master (11.44 KB, text/plain)
2012-08-05 21:45 UTC, Julien Nabet

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Description ojab 2012-08-04 07:22:12 UTC
1. Open attached file.
2. LO hangs with 100% CPU load

Version (Build ID: 8c739e), linux x86_64
Comment 1 ojab 2012-08-04 07:23:59 UTC
Presentation file is too large (7,9 Mb), you can download it from http://ojab.ru/huawei.pps
Comment 2 Julien Nabet 2012-08-05 21:45:33 UTC
Created attachment 65146 [details]
console logs on master

On pc Debian x86-64 with master and 3.5 sources I didn't reproduce the problem since I've got a dialog box which appear during the opening of the file.
It's Text Import about encoding and other stuff...

I opened the file after about 1 entire minute (intel Core i5, 6GB)

How do you retrieved this file ?
Did you create from scratch ?
If yes, with with Powerpoint version and on which env and localization ?
Comment 3 ojab 2012-08-06 04:29:51 UTC
Rechecked, it opens for me too, but way longer than 1 minute.
It's Huawei U-SYS NGN & IMS presentation for Russia, I've got it from Huawei. Powerpoint Viewer opens it just fine.
Comment 4 Julien Nabet 2012-08-06 08:04:35 UTC
I changed the title and put it at new since we reproduce both the same behaviour.
Comment 5 ojab 2012-08-06 08:40:37 UTC
LO for me opens presentation as text file with some mojibake instead of presentation.
LO in Fedora-17 ( says "Read-Error. The loading of password-encrypted Microsoft PowerPoint presentation is not supported." and also doesn't show presentation.
Comment 6 ojab 2013-03-04 11:49:39 UTC
>The loading of password-encrypted Microsoft PowerPoint presentations is not supported.

error with latest trunk (Version (Build ID: 3677953fc3358460f2c54174545ed2103e72883))

This presentation is not password encrypted, though.
Comment 7 Julien Nabet 2013-03-08 12:55:01 UTC
Thorsten/Radek: On Opengrok, searching about "password-encrypted Microsoft PowerPoint", I found it in svx/source/items/svxerr.src then I searched "ERRCODE_SVX_READ_FILTER_PPOINT" and found these lines: sd/source/filter/sdpptwrp.cxx
     99         SvStream* pDocStream = pStorage->OpenSotStream( rtl::OUString("PowerPoint Document") , STREAM_STD_READ );
    100         if( pDocStream )
    101         {
    102             pDocStream->SetVersion( pStorage->GetVersion() );
    103             pDocStream->SetCryptMaskKey(pStorage->GetKey());
    105             if ( pStorage->IsStream( rtl::OUString("EncryptedSummary" ) ) )
    106                 mrMedium.SetError( ERRCODE_SVX_READ_FILTER_PPOINT, OSL_LOG_PREFIX );
So it wouldn't be a bug but an enhancement?
Comment 8 ojab 2013-03-08 13:07:55 UTC
This presentation is _not password encrypted_, MS Office opens it without password prompt etc.
Comment 9 Julien Nabet 2013-03-08 13:20:00 UTC
ojab: you're right, sorry for the confusion.
Comment 10 Julien Nabet 2013-03-09 22:15:42 UTC
Comment on attachment 65146 [details]
console logs on master

Logs from an old version
Comment 11 Julien Nabet 2013-03-09 22:16:46 UTC
I only have these console logs now:
warn:legacy.osl:8560:1:tools/source/fsys/urlobj.cxx:3407: INetURLObject::checkHierarchical vnd.sun.star.expand
warn:sfx2.dialog:8560:1:sfx2/source/dialog/filtergrouping.cxx:361: already have an element for WordPerfect
warn:sfx2.dialog:8560:1:sfx2/source/dialog/filtergrouping.cxx:361: already have an element for writerweb8_writer_template
warn:sfx2.dialog:8560:1:sfx2/source/dialog/filtergrouping.cxx:361: already have an element for writerglobal8

(soffice:8560): GLib-GObject-WARNING **: invalid cast from `GtkAdjustment' to `GtkWindow'

(soffice:8560): GLib-GObject-WARNING **: invalid cast from `GtkAdjustment' to `GtkWidget'

(soffice:8560): GLib-GObject-WARNING **: /tmp/buildd/glib2.0-2.33.12+really2.32.4/./gobject/gsignal.c:2459: signal `focus-out-event' is invalid for instance `0x1c6ad40'
Comment 12 QA Administrators 2015-02-19 15:45:12 UTC
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This NEW Message was generated on: 2015-02-19
Comment 13 ojab 2015-02-25 14:14:26 UTC
Unfortunately presentation has been lost :(