From owner-freebsd-ports-bugs@freebsd.org Fri May 8 17:15:19 2020 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 08D782DCD77 for ; Fri, 8 May 2020 17:15:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 49JcQt6XpTz44Rd for ; Fri, 8 May 2020 17:15:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id DEBE62DCD76; Fri, 8 May 2020 17:15:18 +0000 (UTC) Delivered-To: ports-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DE82D2DCD75 for ; Fri, 8 May 2020 17:15:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49JcQt5ZVqz44Rc for ; Fri, 8 May 2020 17:15:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B64B25CD4 for ; Fri, 8 May 2020 17:15:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 048HFI59019174 for ; Fri, 8 May 2020 17:15:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 048HFIeZ019173 for ports-bugs@FreeBSD.org; Fri, 8 May 2020 17:15:18 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: ports-bugs@FreeBSD.org Subject: [Bug 246313] database/py-mysqlclient sigabort with a "GC object already tracked" message Date: Fri, 08 May 2020 17:15:18 +0000 X-Bugzilla-Reason: AssignedTo 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: jeroen.pulles@gmail.com 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 Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.32 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 May 2020 17:15:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D246313 Bug ID: 246313 Summary: database/py-mysqlclient sigabort with a "GC object already tracked" message Product: Ports & Packages Version: Latest Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: jeroen.pulles@gmail.com Hi, The new patch from ports r529330 causes a sigabort in python.=20 My impression is that this happens only with a fetchmany() on a streaming cursor, MySQLdb.cursors.SSCursor.=20 Without the patch the aborts don't occur.=20 And i'm running a single threaded application.=20 Here's a snippet from ktrace output:=20 7850 python3.7 RET recvfrom 2572/0xa0c 7850 python3.7 CALL write(0x2,0x8002c4a6c,0x14) 7850 python3.7 GIO fd 2 wrote 20 bytes "Fatal Python error: " 7850 python3.7 RET write 20/0x14 7850 python3.7 CALL write(0x2,0x8002c0bfc,0x19) 7850 python3.7 GIO fd 2 wrote 25 bytes "GC object already tracked" 7850 python3.7 RET write 25/0x19 7850 python3.7 CALL write(0x2,0x8007c0a97,0x1) 7850 python3.7 GIO fd 2 wrote 1 byte " " 7850 python3.7 RET write 1 7850 python3.7 CALL write(0x2,0x8007c0a97,0x1) 7850 python3.7 GIO fd 2 wrote 1 byte " " 7850 python3.7 RET write 1 7850 python3.7 CALL write(0x2,0x8002c4af3,0x11) 7850 python3.7 GIO fd 2 wrote 17 bytes "Current thread 0x" 7850 python3.7 RET write 17/0x11 7850 python3.7 CALL write(0x2,0x7fffdfff5600,0x10) 7850 python3.7 GIO fd 2 wrote 16 bytes "00000008072ebf00" 7850 python3.7 RET write 16/0x10 7850 python3.7 CALL write(0x2,0x8002bf3ad,0x1b) 7850 python3.7 GIO fd 2 wrote 27 bytes " (most recent call first): " --=20 You are receiving this mail because: You are the assignee for the bug.=