https://bugs.documentfoundation.org/show_bug.cgi?id=104491

            Bug ID: 104491
           Summary: FILEOPEN: Infinite docx loading with 100% CPU usage
           Product: LibreOffice
           Version: 4.4.5.2 release
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Writer
          Assignee: [email protected]
          Reporter: [email protected]

Created attachment 129388
  --> https://bugs.documentfoundation.org/attachment.cgi?id=129388&action=edit
docx file with shape and embedded image

The attached docx file could not be open.
Document loading is looping and CPU usage takes 100% on one core.

To reproduce this bug, you just have to open 'bug.docx' attached file.

According to console output, this bug is different from tdf#55196 and
tdf#96102.

This document has been created with MS Office 2010. It contains arrow shapes
and png images.

If you unzip document, you have:

* In bug/word/_rels/document.xml.rels:

[...]
<Relationship Id="rId9"
Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/image";
Target="media/image1.png"/>
[...]

* In bug/word/document.xml:

[...]
<a:blip r:embed="rId9">
<a:extLst>
<a:ext uri="{28A0092B-C50C-407E-A947-70E740481C1C}">
<a14:useLocalDpi
xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main"; val="0"/>
</a:ext>
</a:extLst>
</a:blip>
[...]

If you remove images and keep only arrow shapes, file is opening correctly.
I suspect an embedded image bug.

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