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pgsql: Fix off-by-one error in autovacuum shmem struct sizing. - Mailing list pgsql-committers

From [email protected] (Heikki Linnakangas)
Subject pgsql: Fix off-by-one error in autovacuum shmem struct sizing.
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Msg-id [email protected]
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Log Message:
-----------
Fix off-by-one error in autovacuum shmem struct sizing. This could lead to
autovacuum worker sending SIGUSR1 signal to wrong process, per Zou Yong's
report.

Backpatch to 8.3.

Tags:
----
REL8_3_STABLE

Modified Files:
--------------
    pgsql/src/backend/postmaster:
        autovacuum.c (r1.71.2.6 -> r1.71.2.7)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/autovacuum.c?r1=1.71.2.6&r2=1.71.2.7)

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