Date: Wed, 08 Apr 2026 14:04:52 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 294039] databases/postgresql14-server: jemalloc crashes triggered by autovacuum Message-ID: <bug-294039-227-Ssjjf2nhtF@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-294039-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=294039 --- Comment #14 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=04132e01004316ddd0e0cde6ef15b100b7b1844d commit 04132e01004316ddd0e0cde6ef15b100b7b1844d Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2026-04-08 04:21:09 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2026-04-08 14:04:29 +0000 vm_fault: Reset m_needs_zeroing properly - When allocating a page, we should only consider the PG_ZERO flag when handling the top-level page. - Unconditionally reset the flag when restarting the fault handler. Previously, vm_fault_busy_sleep() would fail to reset it. PR: 294039 Reviewed by: kib Tested by: Peter Much <pmc@citylink.dinoex.sub.org> MFC after: 3 days Fixes: cff67bc43df1 ("vm_fault: only rely on PG_ZERO when the page was newly allocated") Differential Revision: https://reviews.freebsd.org/D56234 sys/vm/vm_fault.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) -- You are receiving this mail because: You are the assignee for the bug.home | help
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