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pgsql: Fix off-by-one check that can lead to a memory overflow in ecpg.

From:	Michael Meskes <meskes(at)postgresql(dot)org>
To:	pgsql-committers(at)lists(dot)postgresql(dot)org
Subject:	pgsql: Fix off-by-one check that can lead to a memory overflow in ecpg.
Date:	2019-04-11 19:06:36
Message-ID:	E1hEf1w-0002UY-LO@gemulon.postgresql.org
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Fix off-by-one check that can lead to a memory overflow in ecpg.

Patch by Liu Huailing <liuhuailing(at)cn(dot)fujitsu(dot)com>

Branch
------
REL9_5_STABLE

Modified Files
--------------
src/interfaces/ecpg/preproc/pgc.l | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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