[Bug 25412] Allow some recursion in NodeIterator/TreeWalker

https://www.w3.org/Bugs/Public/show_bug.cgi?id=25412

--- Comment #37 from Boris Zbarsky <bzbarsky@mit.edu> ---
I'm talking about behavior when reentry happens, which is not interoperable
across browsers.  I'm not talking about the precise point at which recursion is
cut off, because that's not really possible to make interoperable short of
imposing some arbitrary small-enough-to-not-blow-out-C-stacks limit.  Of course
that arbitrary limit could just be "1" at that point...

But again, my point was that the current spec, which allows reentry and
specifies what the behavior should be when reentry happens, does NOT in fact
match the behavior of all UAs that allow reentry, because those UAs don't match
each other.

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Received on Monday, 22 August 2016 14:30:17 UTC