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pgsql: Stop reading uninitialized memory in heap_inplace_lock(). 7+ messages / 1 participants [nested] [flat]
* pgsql: Stop reading uninitialized memory in heap_inplace_lock(). @ 2024-10-24 16:20 Noah Misch <noah@leadboat.com> 0 siblings, 0 replies; 7+ messages in thread From: Noah Misch @ 2024-10-24 16:20 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org 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 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/e947224cbbceca535fd00001ba459417e6917d1b Modified Files -------------- src/backend/access/heap/heapam.c | 3 +-- .../isolation/expected/intra-grant-inplace.out | 24 ++++++++++++++++++++++ src/test/isolation/specs/intra-grant-inplace.spec | 8 ++++++++ 3 files changed, 33 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Stop reading uninitialized memory in heap_inplace_lock(). @ 2024-10-24 16:20 Noah Misch <noah@leadboat.com> 0 siblings, 0 replies; 7+ messages in thread From: Noah Misch @ 2024-10-24 16:20 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org 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 Branch ------ REL_17_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/e11907682846a38068cf0960cd05006b31a9335f Modified Files -------------- src/backend/access/heap/heapam.c | 3 +-- .../isolation/expected/intra-grant-inplace.out | 24 ++++++++++++++++++++++ src/test/isolation/specs/intra-grant-inplace.spec | 8 ++++++++ 3 files changed, 33 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Stop reading uninitialized memory in heap_inplace_lock(). @ 2024-10-24 16:20 Noah Misch <noah@leadboat.com> 0 siblings, 0 replies; 7+ messages in thread From: Noah Misch @ 2024-10-24 16:20 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org 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 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/2d63c964f0104337ba109a96304491df25e167f2 Modified Files -------------- src/backend/access/heap/heapam.c | 3 +-- .../isolation/expected/intra-grant-inplace.out | 24 ++++++++++++++++++++++ src/test/isolation/specs/intra-grant-inplace.spec | 8 ++++++++ 3 files changed, 33 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Stop reading uninitialized memory in heap_inplace_lock(). @ 2024-10-24 16:20 Noah Misch <noah@leadboat.com> 0 siblings, 0 replies; 7+ messages in thread From: Noah Misch @ 2024-10-24 16:20 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org 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 Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/d34ffbaa102910490f427752fa4b28e786225e80 Modified Files -------------- src/backend/access/heap/heapam.c | 3 +-- .../isolation/expected/intra-grant-inplace.out | 24 ++++++++++++++++++++++ src/test/isolation/specs/intra-grant-inplace.spec | 8 ++++++++ 3 files changed, 33 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Stop reading uninitialized memory in heap_inplace_lock(). @ 2024-10-24 16:20 Noah Misch <noah@leadboat.com> 0 siblings, 0 replies; 7+ messages in thread From: Noah Misch @ 2024-10-24 16:20 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org 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 Branch ------ REL_14_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/ad24b75659100df76bf998956c59481c4262b3ec Modified Files -------------- src/backend/access/heap/heapam.c | 3 +-- .../isolation/expected/intra-grant-inplace.out | 24 ++++++++++++++++++++++ src/test/isolation/specs/intra-grant-inplace.spec | 8 ++++++++ 3 files changed, 33 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Stop reading uninitialized memory in heap_inplace_lock(). @ 2024-10-24 16:20 Noah Misch <noah@leadboat.com> 0 siblings, 0 replies; 7+ messages in thread From: Noah Misch @ 2024-10-24 16:20 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org 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 Branch ------ REL_13_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/3e5ea478d875c15e7ba47778568b2f7edb54a0f1 Modified Files -------------- src/backend/access/heap/heapam.c | 3 +-- .../isolation/expected/intra-grant-inplace.out | 24 ++++++++++++++++++++++ src/test/isolation/specs/intra-grant-inplace.spec | 8 ++++++++ 3 files changed, 33 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Stop reading uninitialized memory in heap_inplace_lock(). @ 2024-10-24 16:20 Noah Misch <noah@leadboat.com> 0 siblings, 0 replies; 7+ messages in thread From: Noah Misch @ 2024-10-24 16:20 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org 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 Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/a0c0078b13552e89d9a8667bbe32f1748be1f160 Modified Files -------------- src/backend/access/heap/heapam.c | 3 +-- .../isolation/expected/intra-grant-inplace.out | 24 ++++++++++++++++++++++ src/test/isolation/specs/intra-grant-inplace.spec | 8 ++++++++ 3 files changed, 33 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 7+ messages in thread
end of thread, other threads:[~2024-10-24 16:20 UTC | newest] Thread overview: 7+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2024-10-24 16:20 pgsql: Stop reading uninitialized memory in heap_inplace_lock(). Noah Misch <noah@leadboat.com> 2024-10-24 16:20 pgsql: Stop reading uninitialized memory in heap_inplace_lock(). Noah Misch <noah@leadboat.com> 2024-10-24 16:20 pgsql: Stop reading uninitialized memory in heap_inplace_lock(). Noah Misch <noah@leadboat.com> 2024-10-24 16:20 pgsql: Stop reading uninitialized memory in heap_inplace_lock(). Noah Misch <noah@leadboat.com> 2024-10-24 16:20 pgsql: Stop reading uninitialized memory in heap_inplace_lock(). Noah Misch <noah@leadboat.com> 2024-10-24 16:20 pgsql: Stop reading uninitialized memory in heap_inplace_lock(). Noah Misch <noah@leadboat.com> 2024-10-24 16:20 pgsql: Stop reading uninitialized memory in heap_inplace_lock(). Noah Misch <noah@leadboat.com>
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