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(parent: c3316a3) | patch
Stop reading uninitialized memory in heap_inplace_lock().
authorNoah Misch <noah@leadboat.com>
Thu, 24 Oct 2024 16:16:14 +0000 (09:16 -0700)
committerNoah Misch <noah@leadboat.com>
Thu, 24 Oct 2024 16:16:19 +0000 (09:16 -0700)
commitad24b75659100df76bf998956c59481c4262b3ec
treed2492174dba76f4efe582700aca564b4b82285fatree
parentc3316a3b8dccf4d9cd17d66f1984bf7d4ce38fa9commit | diff
Stop reading uninitialized memory in heap_inplace_lock().

Stop computing a never-used value.  This removes the read; the read had
no functional implications.  Back-patch to v12, like commit
a07e03fd8fa7daf4d1356f7cb501ffe784ea6257.

Reported by Alexander Lakhin.

Discussion: https://postgr.es/m/6c92f59b-f5bc-e58c-9bdd-d1f21c17c786@gmail.com
src/backend/access/heap/heapam.c diff | blob | blame | history
src/test/isolation/expected/intra-grant-inplace.out diff | blob | blame | history
src/test/isolation/specs/intra-grant-inplace.spec diff | blob | blame | history
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