[XeTeX] What's this error: "pdf_link_obj(): passed invalid object." ?

[Ulrike Fischer]

Am Tue, 19 Jul 2011 14:57:32 +0200 schrieb Thomas Fehige:

> Hi,
> 
> yes, thanks, it's probably something to do with a pdf file I'm 
> including. 

In december there was a discussion where the error came from a
broken pdf:

http://tug.org/pipermail/xetex/2010-December/019653.html

> The strange thing is that most times it works and sometimes 
> it complains, without my changing anything about the included files. 
> That doesn't make error tracking easier ;)

Perhaps it depends on the place where/when the included pdf is
inserted. E.g. it could break a hyperref link.

-- 
Ulrike Fischer