pgsql: Fix incorrect tests for undef Perl values in some places in
- From: tgl(at)postgresql(dot)org (Tom Lane)
- To: pgsql-committers(at)postgresql(dot)org
- Subject: pgsql: Fix incorrect tests for undef Perl values in some places in
- Date: Thu, 28 Jun 2007 14:49:59 -0300 (ADT)
- Message-id: <20070628174959(dot)B96549FB7C3(at)postgresql(dot)org>
Log Message:
-----------
Fix incorrect tests for undef Perl values in some places in plperl.c.
The correct test for defined-ness is SvOK(sv), not anything involving
SvTYPE. Per bug #3415 from Matt Taylor.
Back-patch as far as 8.0; no apparent problem in 7.x.
Modified Files:
--------------
pgsql/src/pl/plperl:
plperl.c (r1.128 -> r1.129)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c.diff?r1=1.128&r2=1.129)
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