Log Message:
-----------
Fix portalmem.c to avoid keeping a dangling pointer to a cached plan list
after it's released its reference count for the cached plan. There are
code paths that might try to examine the plan list before noticing that
the portal is already in aborted state. Report and diagnosis by Tatsuo
Ishii, though this isn't exactly his proposed patch.

Modified Files:
--------------
pgsql/src/backend/utils/mmgr:
portalmem.c (r1.115 -> r1.116)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/mmgr/portalmem.c?r1=1.115&r2=1.116)
Thanks. I confirmed the problem goes away. BTW, are we going to back
patch to 8.2 or before?
--
Tatsuo Ishii
SRA OSS, Inc. Japan

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  • Tom Lane at Jan 18, 2010 at 4:11 am

    Tatsuo Ishii writes:
    Thanks. I confirmed the problem goes away. BTW, are we going to back
    patch to 8.2 or before?
    That code isn't there before 8.3.

    regards, tom lane

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postedJan 18, '10 at 3:44a
activeJan 18, '10 at 4:11a
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