From owner-freebsd-x11@freebsd.org Sun Jul 9 06:09:51 2017 Return-Path: Delivered-To: freebsd-x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 13ADDDABCD7 for ; Sun, 9 Jul 2017 06:09:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id EEF9379386 for ; Sun, 9 Jul 2017 06:09:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id EAE76DABCD6; Sun, 9 Jul 2017 06:09:50 +0000 (UTC) Delivered-To: x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E8B47DABCD5 for ; Sun, 9 Jul 2017 06:09:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id C95AF79385 for ; Sun, 9 Jul 2017 06:09:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6969o1R002798 for ; Sun, 9 Jul 2017 06:09:50 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 220565] net/libvncserver (was x11-servers/xorg-server): incompatible ABI change crashes VirtualBox Date: Sun, 09 Jul 2017 06:09:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed 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: la5lbtyi@aon.at X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: x11@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? maintainer-feedback? X-Bugzilla-Changed-Fields: short_desc Message-ID: In-Reply-To: References: 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-x11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Jul 2017 06:09:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220565 Martin Birgmeier changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|x11-servers/xorg-server: |net/libvncserver (was |crashes VirtualBox, |x11-servers/xorg-server): |starting with r445076, also |incompatible ABI change |with r445323 |crashes VirtualBox --- Comment #7 from Martin Birgmeier --- Yes, VNC is enabled, and rolling back to libvncserver-0.9.11 fixes the prob= lem. It's not very clever to hide an ABI-breaking change in a bugfix-only update= - normally this warrants a bump of the library major version number. I don't have WITHOUT_NO_STRICT_ALIASING enabled, so I won't pursue the sdl route any further. Do you think that recompiling the ports dependent on libvncserver fixes the issue? I am going to edit the PR subject so that the port maintainer is notified. Thank you for your help. -- Martin --=20 You are receiving this mail because: You are the assignee for the bug.=