Thread: pgsql: Fix session-lifespan memory leak when a plperl function is

pgsql: Fix session-lifespan memory leak when a plperl function is

From

tgl@postgresql.org (Tom Lane)

Date:

29 November 2009, 17:02:47

Log Message:
-----------
Fix session-lifespan memory leak when a plperl function is redefined:
we have to tell Perl it can release its compiled copy of the function
text.  Noted by Alexey Klyukin.

Back-patch to 8.2 --- the problem exists further back, but this patch
won't work without modification, and it's probably not worth the trouble.

Tags:
----
REL8_2_STABLE

Modified Files:
--------------
    pgsql/src/pl/plperl:
        plperl.c (r1.123.2.8 -> r1.123.2.9)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c?r1=1.123.2.8&r2=1.123.2.9)