Address bug #126768

[ardovm]

Bug report: https://bz.apache.org/ooo/show_bug.cgi?id=126768

Applying values of the <svg:title> and <svg:desc> elements was failing due to the type of the SwXFrame's SwModify::pRegisteredIn attribute.
A ``winner'' image is set its name successfully. Setting the above values to the same winner image also succeeds.

This PR must be checked against document with images, and hyperlinks as well.

[Pilot-Pirx]

Looks great!
Maybe we can get it into 4.1.16-RC1?

[ardovm]

The document attached to bug 126768 was crashing on Windows. The reason was an out-of-bound access in the vcl library, that was only detectable after merging the commit in pr #450

This PR is IMHO ready to be merged.

[pedlino]

The document attached to bug 126768 was crashing on Windows. The reason was an out-of-bound access in the vcl library, that was only detectable after merging the commit in pr #450

This PR is IMHO ready to be merged.

FYI the document also failed to open on Linux. Should I Merge it now? Or is it up to you to do that?

[Pilot-Pirx]

I will try a new build now!

Builds fine and I could open the files without problem now!

LGTM!

[Pilot-Pirx]

Funny fact: After saving the files with this version, I can also open them with AOO 4.1.16.
Re-saving them with LO 25.8 makes them unreadable again with AOO 4.1.16.

[ardovm]

Thank you for testing!
At least, we have a proof that AOO can re-read its own output ;-)

[Pilot-Pirx]

If only we could cherry-pick it for AOO42X and release it... ;-)

[ardovm]

I am doing a Windows build to validate these commits on AOO42X. I hope I will be able to push them in 1-2 days.