[pcre-dev] [Bug 2362] bad_escape_is_literal influences 'inva…

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Author: admin
Date:  
To: pcre-dev
Subject: [pcre-dev] [Bug 2362] bad_escape_is_literal influences 'invalid range' check
https://bugs.exim.org/show_bug.cgi?id=2362

--- Comment #2 from Sjon <sjon@???> ---
Thanks for your reply.

I actually disagree with your first part; "\s" is not an "unrecognized or
erroneous escape sequence", even when it is used in an invalid character range.
It sounds like you're arguing more in the direction of "if any error occurs, we
see if it works by interpreting escape sequences as literals".

I agree with letting them both give errors - that is the most sensible fix. I
also think the PHP developers agree that this flag should be removed in the
future - however that will be backwards-incompatible.

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