Re: Another XML build issue

Kevin Grittner <kgrittn(at)gmail(dot)com> writes:
> Today, on my ubuntu 14.04 LTS system, I saw an XML change come through
> with updates. My build on master is now broken with this:

> *** /home/kgrittn/pg/master/src/test/regress/expected/xml.out
> 2015-11-23 08:15:28.206336200 -0600
> --- /home/kgrittn/pg/master/src/test/regress/results/xml.out
> 2015-12-14 09:29:40.489533194 -0600
> ***************
> *** 271,279 ****
> line 1: Document is empty

> ^
> - line 1: Start tag expected, '<' not found
> -
> - ^
> SELECT xmlparse(document ' ');
> ERROR: invalid XML document
> DETAIL: line 1: Start tag expected, '<' not found
> --- 271,276 ----

That is odd; I did not think there'd be more than one new behavior
from libxml2. Can you look to see if Ubuntu is carrying some
distro-specific patch that affects this?

regards, tom lane