From unknown Sat Apr 04 08:37:27 2026 X-Loop: owner@bugs.x2go.org Subject: Bug#410: Segfault of _X11TransWritev in libNX_X11.so.6 with libQtGui Reply-To: Sven Willenberger , 410@bugs.x2go.org Resent-From: Sven Willenberger Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Mon, 30 Jun 2014 15:35:01 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 410 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: Received: via spool by 410-submit@bugs.x2go.org id=B410.140414234715667 (code B ref 410); Mon, 30 Jun 2014 15:35:01 +0000 Received: (at 410) by bugs.x2go.org; 30 Jun 2014 15:32:27 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.2 Received: from mx-gw-ral1.upsicorp.com (mx-gw-ral1.upsicorp.com [209.34.248.10]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 60FB65DB53 for <410@bugs.x2go.org>; Mon, 30 Jun 2014 17:32:26 +0200 (CEST) Received: from dogpound (cpe-098-026-067-234.nc.res.rr.com [98.26.67.234]) by mx-gw-ral1.upsicorp.com (Postfix) with ESMTPSA id BBC3D9CC36; Mon, 30 Jun 2014 11:27:55 -0400 (EDT) Date: Mon, 30 Jun 2014 11:32:14 -0400 From: Sven Willenberger To: Mike Gabriel Cc: 410@bugs.x2go.org Message-ID: <20140630113214.456e7e00@dogpound> In-Reply-To: <20140630112207.Horde.UFf4CV_SdcYpiTa_l-mbgg7@mail.das-netzwerkteam.de> References: <20140123213919.0cba2367@dogpound> <20140611213358.Horde. bMCYnc5b9oRAwyo99c5Txw1@mail.das-netzwerkteam.de> <20140612154842.29af0ea1@ dogpound> <20140612220605.Horde.C9kE3LBXZ1cmFL5CtR1WBw9@mail. das-netzwerkteam.de> <20140626163924.4e60b559@dogpound> <20140630112207.Horde.UFf4CV_SdcYpiTa_l-mbgg7@mail.das-netzwerkteam.de> Organization: United Pay Systems X-Mailer: Claws Mail 3.10.1 (GTK+ 2.24.24; x86_64-unknown-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=SHA1; boundary="Sig_/um.WD/646RxcCci_Lbg0xQV"; protocol="application/pkcs7-signature" --Sig_/um.WD/646RxcCci_Lbg0xQV Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Mon, 30 Jun 2014 11:22:07 +0000 Mike Gabriel wrote: > Hi Sven, >=20 >=20 > I really cannot reproduce the above issue on Debian. >=20 > But I have a suspicion... >=20 > Can you please check on Archlinux if you have the two other symlinks =20 > that are required for Xinerama to work? >=20 > """ (quoted from above...) > + # Provide means for Xinerama support in NX/X2Go sessions. This > + # This also requires two post-install symlinks: > + # (DESTDIR)$(NXLIBDIR)/X11/Xinerama/libNX_X11.so.6 -> =20 > /usr//libX11.so.6 > + # (DESTDIR)$(NXLIBDIR)/X11/Xinerama/libNX_Xext.so.6 -> =20 > /usr//libXext.so.6 > """ >=20 > If those are missing, please file a bug against the x2goserver > package in Archlinux. The correct links have to be provided by the > package maintainer (not by us upstream people). >=20 > If those links are missing: can you please create them and give =20 > feedback if the problem still occurs for you? >=20 > And... >=20 > Is my assumption correct that this bug only occurs if Xinerama has =20 > been enabled in the X2Go session's session profile (see profile =20 > manager window in X2Go Client). >=20 > Greets+Thanks! >=20 > Mike I went ahead and changed the PKGBUILD file (Archlinux's package building spec file) to include the symlinks as you pointed out (and as are contained as comments in the Makefile) and rebuilt the package. It works!! (pyQt, PySide, vlc all work now). That was the fix that was needed and will report this to the package maintainers. Regarding your assumption, it is actually incorrect. I do not have Xinerama checked as an option in my session profile (it is unchecked) so that had no bearing on the issue rearing itself. Thanks!! --=20 Sven Willenberger United Pay Systems International http://www.upsicorp.com --Sig_/um.WD/646RxcCci_Lbg0xQV Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=smime.p7s MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAA oIIP+zCCBJ0wggOFoAMCAQICEDQ96SusJzT/j8s0lPvMcFQwDQYJKoZIhvcNAQEF BQAwbzELMAkGA1UEBhMCU0UxFDASBgNVBAoTC0FkZFRydXN0IEFCMSYwJAYDVQQL Ex1BZGRUcnVzdCBFeHRlcm5hbCBUVFAgTmV0d29yazEiMCAGA1UEAxMZQWRkVHJ1 c3QgRXh0ZXJuYWwgQ0EgUm9vdDAeFw0wNTA2MDcwODA5MTBaFw0yMDA1MzAxMDQ4 MzhaMIGuMQswCQYDVQQGEwJVUzELMAkGA1UECBMCVVQxFzAVBgNVBAcTDlNhbHQg TGFrZSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxITAfBgNV BAsTGGh0dHA6Ly93d3cudXNlcnRydXN0LmNvbTE2MDQGA1UEAxMtVVROLVVTRVJG aXJzdC1DbGllbnQgQXV0aGVudGljYXRpb24gYW5kIEVtYWlsMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsjmFpPJ9q0E7YkY3rs3BYHW8OWX5ShpHornM SMxqmNVNNRm5pELlzkniii8efNIxB8dOtINknS4p1aJkxIW9hVE1eaROaJB7HHqk 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