]> granicus.if.org Git - postgresql/commit
Fix off-by-one error in Assertion.
authorHeikki Linnakangas <heikki.linnakangas@iki.fi>
Tue, 19 May 2015 16:21:46 +0000 (19:21 +0300)
committerHeikki Linnakangas <heikki.linnakangas@iki.fi>
Tue, 19 May 2015 16:25:01 +0000 (19:25 +0300)
commitb48437d11b9389d724c037385a5cae824d4f8049
treeae844b7f1c4c2401cf12e62dee9a13c50e43a881
parent0b28ea79c044a0d3779081dc909a6dc0ce93b991
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.
src/backend/storage/page/bufpage.c