Run arginfo/ZPP verification tests in strict mode as well

[kocsismate]

No description provided.

[kocsismate]

There's already two caught issues with dba_key_split() and highlight_string()

[nikic]

I fixed highlight_string, but dba_key_split is doing something seriously weird.

[nikic]

Behavior was introduced in 4d752bd. "Pass eof".

[nikic]

So, I guess this is intended to allow usage like dba_key_split(dba_nextkey($dba)) to just pass through the false return value...

[nikic]

It's weird but clearly intentional, so I've simply adjusted the stub in 97dd0eb.

[kocsismate]

@nikic Thanks for the fixes (and the merge), I can't work on this stuff right now :) But I can rebase at least.

[nikic]

I fixed another issue in bfe7a11, next up is a segfault in tidy.

[nikic]

Ugh, it's not even something subtle with uninitialized objects. This code is enough to crash:

<?php
$tidy = new tidy;
var_dump($tidy->getHtmlVer());

[nikic]

Tidy issue fixed in d4bf079, now it at least passes locally.