pgsql: Workaround for perl problem where evaluating UTF8 regexes can

From: adunstan(at)postgresql(dot)org (Andrew Dunstan)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Workaround for perl problem where evaluating UTF8 regexes can
Date: 2007-12-01 15:20:34
Message-ID: 20071201152034.72CB07540F0@cvs.postgresql.org
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Log Message:
-----------
Workaround for perl problem where evaluating UTF8 regexes can cause
implicit loading of modules, thereby breaking Safe rules.
We compile and call a tiny perl function on trusted interpreter init, after which
the problem does not occur.

Modified Files:
--------------
pgsql/src/pl/plperl:
GNUmakefile (r1.31 -> r1.32)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/GNUmakefile?r1=1.31&r2=1.32)
plperl.c (r1.132 -> r1.133)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c?r1=1.132&r2=1.133)

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