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Tue, 6 Jan 2026 21:41:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 606LfStf099130 for bugs@FreeBSD.org; Tue, 6 Jan 2026 21:41:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 292228] netstat --libxo segfaults Date: Tue, 06 Jan 2026 21:41:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 15.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: asomers@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D292228 Bug ID: 292228 Summary: netstat --libxo segfaults Product: Base System Version: 15.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: asomers@FreeBSD.org The command "netstat -4nc -p tcp --libxo=3Dxml" segfaults on some systems. = I've seen it segfault on 16.0-CURRENT and 15.0-RELEASE-p1, but pass on 15.0-BETA3 and 14.3-RELEASE-pXX. And yet it works in Cirrus CI. I need to investigate more to find the root cause. > netstat -4nc -p tcp --libxo=3Dxml fish: Job 1, 'netstat -4nc -p tcp --libxo=3Dxml' terminated by = signal SIGSEGV (Address boundary error) --=20 You are receiving this mail because: You are the assignee for the bug.=