pgsql: Fix off-by-one Asserts in FreePageBtreeInsertInternal/Leaf.
Started by Tom Lane8 months ago1 messagescomitters
Fix off-by-one Asserts in FreePageBtreeInsertInternal/Leaf.
These two functions expect there to be room to insert another item
in the FreePageBtree's array, but their assertions were too weak
to guarantee that. This has little practical effect granting that
the callers are not buggy, but it seems to be misleading late-model
Coverity into complaining about possible array overrun.
Author: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: /messages/by-id/799984.1761150474@sss.pgh.pa.us
Backpatch-through: 13
Branch
------
REL_17_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/39d24475c18059a2fe1de1d05352fd5eed6092b3
Modified Files
--------------
src/backend/utils/mmgr/freepage.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)