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To: PHP internals <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=089e0149ca1044020c04ecf0b998
Subject: func_get_args BC break
From: nikita.ppv@gmail.com (Nikita Popov)

--089e0149ca1044020c04ecf0b998
Content-Type: text/plain; charset=ISO-8859-1

Hi internals!

The performance optimizations to func_get_args that were introduced in PHP
5.5.6 break BC for call_user_func_array on functions with by-ref args, see
https://bugs.php.net/bug.php?id=66107.

While using that kind of code is wrong in the first place, this seems like
a nasty break for a bugfix release. Maybe revert this for 5.5 and only keep
in 5.6?

Nikita

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