Bug 84254 - FILESAVE: Drawings corrupted on PPTX roundtrip
Summary: FILESAVE: Drawings corrupted on PPTX roundtrip
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Presentation (show other bugs)
Version: 4.3.1.2 release
Hardware: Other All
: medium normal
Assignee: Not Assigned
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-09-23 17:04 UTC by Luke
Modified: 2014-10-18 19:31 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments
Drawing that gets corrupted on roundtrip (31.79 KB, application/vnd.ms-powerpoint.12)
2014-09-23 17:04 UTC, Luke 		Details
Roundtrip generated with 4.4 (32.38 KB, application/vnd.ms-powerpoint.12)
2014-09-23 17:04 UTC, Luke 		Details
Powerpoint Error message and comparison (95.78 KB, image/png)
2014-09-23 17:06 UTC, Luke 		Details
oox drawing object corruption on LO 4331 export to OOXML and reopen (19.33 KB, image/png)
2014-10-18 19:31 UTC, V Stuart Foote 		Details
View All

Description Luke 2014-09-23 17:04:11 UTC 
Created attachment 106751 [details]
Drawing that gets corrupted on roundtrip

Impress corrupts both the file and the resulting image when you save slides with drawings as PPTX.  

Steps to reproduce the bug:
1. Open SampleArtwork.pptx in Impress
2. Save as .pptx
3. Open in PowerPoint,OneDrive, or Impress 
4. Compare the documents. 

This bug was observed on LibreOffice v4.4 under Windows.
Comment 1 Luke 2014-09-23 17:04:49 UTC 
Created attachment 106752 [details]
Roundtrip generated with 4.4
Comment 2 Luke 2014-09-23 17:06:24 UTC 
Created attachment 106753 [details]
Powerpoint Error message and comparison
Comment 3 tommy27 2014-09-28 08:42:19 UTC 
I confirm issue under Win7x64 using recent 4.4.0.0 alpha, 4.3.1.2 with same results as in screenshot

at least is better than 4.2.6.2 which shows a grey rectangle in place of the image, so some progress from 4.2.x has been achieved.

changed version field to 4.3.1.2 to reflect current state of corruption
Comment 4 tommy27 2014-09-28 08:43:49 UTC 
by the way, no drawing corruption saving as .odp
Comment 5 V Stuart Foote 2014-10-18 19:31:35 UTC 
Created attachment 108039 [details]
oox drawing object corruption on LO 4331 export to OOXML and reopen

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