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Tue, 29 Apr 2025 09:17:23 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: gnome@FreeBSD.org Subject: [Bug 286439] textproc/libxml2 local port patch causes random x11/mate-terminal build failures Date: Tue, 29 Apr 2025 09:17:23 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: truckman@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ports-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 cc 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: GNOME for FreeBSD -- porting and maintaining List-Archive: https://lists.freebsd.org/archives/freebsd-gnome List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-gnome@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D286439 Bug ID: 286439 Summary: textproc/libxml2 local port patch causes random x11/mate-terminal build failures Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: truckman@FreeBSD.org CC: desktop@FreeBSD.org, gnome@FreeBSD.org CC: desktop@FreeBSD.org, gnome@FreeBSD.org The x11/mate-terminal port randomly fails to build. See: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279034 The itstool python script randomly core dumps when processing the Japanese = help files. The randomness comes from ASLR. If I disable ASLR: # sysctl kern.elf64.aslr.enable=3D0 kern.elf64.aslr.enable: 1 -> 0 then the core dumps always happen. Somewhat accidentally, I found that removing the libxml2 local patch, patch-python_libxml.c, the failures go away. Our commit for this patch: https://cgit.freebsd.org/ports/commit/textproc/libxml2/files/patch-python_l= ibxml.c?id=3D25e6f68a6661303c0c4f23a304d3e0f713e89e11 refers to this upstream bug: https://bugzilla.gnome.org/show_bug.cgi?id=3D789714 which has a similar proposed fix. There is some discussion that the bug sh= ould be fixed elsewhere and be made more comprehensive. Discussion was moved to upstream bug https://gitlab.gnome.org/GNOME/libxml2/-/issues/64. The latter bug was closed with upstream commit: https://gitlab.gnome.org/GNOME/libxml2/-/commit/76c6da420923f2721a2e16adfce= f8707a2454a1b which was included in upstream release 2.11.0: https://gitlab.gnome.org/GNOME/libxml2/-/commits/v2.11.0?ref_type=3Dtags Since the bug is fixed upsream in the version we are building, we should not need the local patch. The local patch *should* just be redundant. I have no idea why it seems to= be harmful. --=20 You are receiving this mail because: You are on the CC list for the bug.=