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help / color / mirror / Atom feedFrom: Noah Misch <[email protected]>
To: [email protected]
Subject: pgsql: Unify src/common/'s definitions of MaxAllocSize.
Date: Mon, 11 May 2026 12:19:39 +0000
Message-ID: <[email protected]> (raw)
Unify src/common/'s definitions of MaxAllocSize.
Define MaxAllocSize in src/include/common/fe_memutils.h rather
than having several copies of it in different src/common/*.c files.
This also provides an opportunity to document it better.
Back-patch of commit 11b7de4a7, needed now because assorted security
fixes are adding additional references to MaxAllocSize in frontend
code.
Backpatch-through: 14-17
Security: CVE-2026-6473
Branch
------
REL_16_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/47dae5e74025c02a66966b2c44617dacce93b69d
Author: Tom Lane <[email protected]>
Modified Files
--------------
src/common/psprintf.c | 3 ---
src/common/saslprep.c | 4 ----
src/common/stringinfo.c | 3 ---
src/include/common/fe_memutils.h | 12 ++++++++++++
4 files changed, 12 insertions(+), 10 deletions(-)
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