pgsql: If pk is NULL, the backend would segfault when accessing ->algo

From: Heikki Linnakangas <heikki(dot)linnakangas(at)iki(dot)fi>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: If pk is NULL, the backend would segfault when accessing ->algo
Date: 2010-10-20 19:33:35
Message-ID: E1P8ePn-0001RD-Gd@gemulon.postgresql.org
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If pk is NULL, the backend would segfault when accessing ->algo and the
following NULL check was never reached.

This problem was found by Coccinelle (null_ref.cocci from coccicheck).

Marti Raudsepp

Branch
------
REL9_0_STABLE

Details
-------
http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=686ad321641b50f75536faf8c6156cec700eb936

Modified Files
--------------
contrib/pgcrypto/pgp-pubenc.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)

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