https://bugs.exim.org/show_bug.cgi?id=1780
--- Comment #2 from Philip Hazel <[email protected]> --- This bug is fixed in PCRE2: $ pcre2test ~/tmp/29.min PCRE2 version 10.20 2015-06-30 /\N(?(?C)0?!.)*/ Failed: error 128 at offset 4: assertion expected after (?( or (?(?C) I will, in due course, see if I can get the fix back-ported to PCRE1 before the next release. However, in the long term you should think about moving your application to PCRE2 because support for PCRE1 will eventually cease. -- You are receiving this mail because: You are on the CC list for the bug. -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
