xml parsing: add XML_PARSE_HUGE flag to xmlReadMemory()

It looks like libxml2 has some internal limitations by default that
causes parse failures in some situations.  Avoid them with
XML_PARSE_HUGE.

Without this, you get errors like

    test.xml:349250: parser error : internal error: Huge input lookup
    όμουν τουλάχιστον αλλά +2kg και ενδεχομένως +4
                                                                                   ^
when something in the xml file grows too large.

I don't know libxml2 internals, so I have no idea what exactly goes
wrong, but the docs say:

    XML_PARSE_HUGE = 524288 : relax any hardcoded limit from the parser

and that makes us successfully parse the Greek file from Kostas.

Reported-by: Kostas Katsioulis <kostaskatsioulis@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

0 files changed, 0 insertions, 0 deletions