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pgsql: psql: Fix invalid memory access

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: psql: Fix invalid memory access
Date: 2012-03-07 21:54:37
Message-ID: (view raw or whole thread)
Lists: pgsql-committers
psql: Fix invalid memory access

Due to an apparent thinko, when printing a table in expanded mode
(\x), space would be allocated for 1 slot plus 1 byte per line,
instead of 1 slot per line plus 1 slot for the NULL terminator.  When
the line count is small, reading or writing the terminator would
therefore access memory beyond what was allocated.



Modified Files
src/bin/psql/print.c |    4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)


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