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pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements 5+ messages / 1 participants [nested] [flat]
* pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements @ 2024-10-28 12:13 Heikki Linnakangas <heikki.linnakangas@iki.fi> 0 siblings, 0 replies; 5+ messages in thread From: Heikki Linnakangas @ 2024-10-28 12:13 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix overflow in bsearch_arg() with more than INT_MAX elements This was introduced in commit bfa2cee784, which replaced the old bsearch_cmp() function we had in extended_stats.c with the current implementation. The original discussion or commit message of bfa2cee784 didn't mention where the new implementation came from, but based on some googling, I'm guessing *BSD or libiberty, all of which share this same code, with or without this fix. Author: Ranier Vilela Reviewed-by: Nathan Bossart Backpatch-through: 14 Discussion: https://www.postgresql.org/message-id/CAEudQAp34o_8u6sGSVraLwuMv9F7T9hyHpePXHmRaxR2Aboi%2Bw%40mail.g... Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/de5afddc3ba4aa41f341f62347ce40bb9ea9d78b Modified Files -------------- src/port/bsearch_arg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 5+ messages in thread
* pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements @ 2024-10-28 12:13 Heikki Linnakangas <heikki.linnakangas@iki.fi> 0 siblings, 0 replies; 5+ messages in thread From: Heikki Linnakangas @ 2024-10-28 12:13 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix overflow in bsearch_arg() with more than INT_MAX elements This was introduced in commit bfa2cee784, which replaced the old bsearch_cmp() function we had in extended_stats.c with the current implementation. The original discussion or commit message of bfa2cee784 didn't mention where the new implementation came from, but based on some googling, I'm guessing *BSD or libiberty, all of which share this same code, with or without this fix. Author: Ranier Vilela Reviewed-by: Nathan Bossart Backpatch-through: 14 Discussion: https://www.postgresql.org/message-id/CAEudQAp34o_8u6sGSVraLwuMv9F7T9hyHpePXHmRaxR2Aboi%2Bw%40mail.g... Branch ------ REL_17_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/22b914121ad898cd2f5f935240f9e1334479e25f Modified Files -------------- src/port/bsearch_arg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 5+ messages in thread
* pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements @ 2024-10-28 12:13 Heikki Linnakangas <heikki.linnakangas@iki.fi> 0 siblings, 0 replies; 5+ messages in thread From: Heikki Linnakangas @ 2024-10-28 12:13 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix overflow in bsearch_arg() with more than INT_MAX elements This was introduced in commit bfa2cee784, which replaced the old bsearch_cmp() function we had in extended_stats.c with the current implementation. The original discussion or commit message of bfa2cee784 didn't mention where the new implementation came from, but based on some googling, I'm guessing *BSD or libiberty, all of which share this same code, with or without this fix. Author: Ranier Vilela Reviewed-by: Nathan Bossart Backpatch-through: 14 Discussion: https://www.postgresql.org/message-id/CAEudQAp34o_8u6sGSVraLwuMv9F7T9hyHpePXHmRaxR2Aboi%2Bw%40mail.g... Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/211e6a5b2b26ce99098146f67cd89220429b3613 Modified Files -------------- src/port/bsearch_arg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 5+ messages in thread
* pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements @ 2024-10-28 12:13 Heikki Linnakangas <heikki.linnakangas@iki.fi> 0 siblings, 0 replies; 5+ messages in thread From: Heikki Linnakangas @ 2024-10-28 12:13 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix overflow in bsearch_arg() with more than INT_MAX elements This was introduced in commit bfa2cee784, which replaced the old bsearch_cmp() function we had in extended_stats.c with the current implementation. The original discussion or commit message of bfa2cee784 didn't mention where the new implementation came from, but based on some googling, I'm guessing *BSD or libiberty, all of which share this same code, with or without this fix. Author: Ranier Vilela Reviewed-by: Nathan Bossart Backpatch-through: 14 Discussion: https://www.postgresql.org/message-id/CAEudQAp34o_8u6sGSVraLwuMv9F7T9hyHpePXHmRaxR2Aboi%2Bw%40mail.g... Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/07ca2d4110d474669fa03203782b5dae24f1c5c6 Modified Files -------------- src/port/bsearch_arg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 5+ messages in thread
* pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements @ 2024-10-28 12:13 Heikki Linnakangas <heikki.linnakangas@iki.fi> 0 siblings, 0 replies; 5+ messages in thread From: Heikki Linnakangas @ 2024-10-28 12:13 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix overflow in bsearch_arg() with more than INT_MAX elements This was introduced in commit bfa2cee784, which replaced the old bsearch_cmp() function we had in extended_stats.c with the current implementation. The original discussion or commit message of bfa2cee784 didn't mention where the new implementation came from, but based on some googling, I'm guessing *BSD or libiberty, all of which share this same code, with or without this fix. Author: Ranier Vilela Reviewed-by: Nathan Bossart Backpatch-through: 14 Discussion: https://www.postgresql.org/message-id/CAEudQAp34o_8u6sGSVraLwuMv9F7T9hyHpePXHmRaxR2Aboi%2Bw%40mail.g... Branch ------ REL_14_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/55327256a049e3926d4d1cda39a7bb5886cbe03c Modified Files -------------- src/port/bsearch_arg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 5+ messages in thread
end of thread, other threads:[~2024-10-28 12:13 UTC | newest] Thread overview: 5+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2024-10-28 12:13 pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements Heikki Linnakangas <heikki.linnakangas@iki.fi> 2024-10-28 12:13 pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements Heikki Linnakangas <heikki.linnakangas@iki.fi> 2024-10-28 12:13 pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements Heikki Linnakangas <heikki.linnakangas@iki.fi> 2024-10-28 12:13 pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements Heikki Linnakangas <heikki.linnakangas@iki.fi> 2024-10-28 12:13 pgsql: Fix overflow in bsearch_arg() with more than INT_MAX elements Heikki Linnakangas <heikki.linnakangas@iki.fi>
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