pgsql: Fix off-by-one error in Assertion. - Mailing list pgsql-committers

From Heikki Linnakangas
Subject pgsql: Fix off-by-one error in Assertion.
Date
Msg-id E1YukP0-00068t-7t@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Fix off-by-one error in Assertion.

The point of the assertion is to ensure that the arrays allocated in stack
are large enough, but the check was one item short.

This won't matter in practice because MaxIndexTuplesPerPage is an
overestimate, so you can't have that many items on a page in reality.
But let's be tidy.

Spotted by Anastasia Lubennikova. Backpatch to all supported versions, like
the patch that added the assertion.

Branch
------
REL9_3_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/b3288a6146218f95966aea550ed1a3fcf10bd5d8

Modified Files
--------------
src/backend/storage/page/bufpage.c |    2 +-
1 file changed, 1 insertion(+), 1 deletion(-)


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