Ensure that slots are zeroed before use The previous coding relied on the memory for the slots being zeroed elsewhere, which while it was true in this case is not an contract which is guaranteed to hold. Explicitly clear the tts_isnull array to ensure that the slots are filled from a known state.
Backpatch to v14 where the catalog multi-inserts were introduced. Reviewed-by: Michael Paquier <[email protected]> Discussion: https://postgr.es/m/caj7c6tp0aowkugnl6zcak-s5hysvhvbrwfu69frubppfwzg...@mail.gmail.com Backpatch-through: 14 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/e63ce9e8d6ac8dced20592c4134004640f9f5644 Modified Files -------------- src/backend/catalog/heap.c | 3 +++ src/backend/catalog/pg_shdepend.c | 3 +++ 2 files changed, 6 insertions(+)
