[Libreoffice] Fix crash when selecting target after inserting hyperlink to database document

[Caolán McNamara]

On Fri, 2011-07-08 at 12:25 -0700, Skeld Stu wrote:
> Creating,an hyperlink to a document in a FTP...

That is probably/hopefully related to a different ftp specific thing,
e.g.
https://bugs.freedesktop.org/show_bug.cgi?id=39376
https://bugs.freedesktop.org/show_bug.cgi?id=34880

i.e. if the file on ftp doesn't happen to be a round multiple of bytes
of the buffer-size of the temp file copy loop then it ends up being
considered corrupt.

C.