Description:
Pictures in a Writer text document are not shown when Skia is active as well as with Skia/Vulcan as with Skia/Raster.
The problem didn't exist in builds created until 2020-08-21. It occurs first in the build from 2020-08-25.

Steps to Reproduce:
1. Start LO with Skia active (Vulcan or Raster)
2. New -> Writer Text document
3. Insert -> Picture -> Select any picture e.g from your computer to insert
-> Result: The inserted picture is not shown - only the frame and the sizing corners are displayed.
4. Save the document and close it.
-> Result: In the file history screen with document previews the saved document is shown with the picture.
5. Reopen the document created before
-> Result: The picture ist not shown.
6. Disable Skia in Options - View and restart LO
7. Reopen the created document
-> Result: The picture is shown!

Actual Results:
see above (picture not shown with Skia active)

Expected Results:
The inserted pictures should be shown also when Skia is active, how it was in builds created until 2020-08-21


Reproducible: Always


User Profile Reset: No



Additional Info:
None