From mike.gabriel@das-netzwerkteam.de Thu Jan 22 13:52:58 2015 Received: (at 757) by bugs.x2go.org; 22 Jan 2015 12:52:59 +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,URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 4B7985DA51 for <757@bugs.x2go.org>; Thu, 22 Jan 2015 13:52:57 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98]) by freya.das-netzwerkteam.de (Postfix) with ESMTPS id 01C2FE27; Thu, 22 Jan 2015 13:52:57 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 85AE43BA69; Thu, 22 Jan 2015 13:52:56 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de Received: from grimnir.das-netzwerkteam.de ([127.0.0.1]) by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jyaHSjD8Jfha; Thu, 22 Jan 2015 13:52:56 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id 472FF3B9E7; Thu, 22 Jan 2015 13:52:56 +0100 (CET) Received: from 134.245.44.1 ([134.245.44.1]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Thu, 22 Jan 2015 12:52:55 +0000 Date: Thu, 22 Jan 2015 12:52:55 +0000 Message-ID: <20150122125255.Horde.uTa71XvyxTcSFVedcS2sCw8@mail.das-netzwerkteam.de> From: Mike Gabriel To: PAILLAT Olivier SOPRA GROUP , 757@bugs.x2go.org Subject: Re: [X2Go-Dev] Bug#757: Segfault of QDialog in a PyQt application References: <6E73732311A2AA4E9DA9E714347C6C471B205B25@EXDAG0-B3.intra.cea.fr> <6E73732311A2AA4E9DA9E714347C6C471B205B63@EXDAG0-B3.intra.cea.fr> In-Reply-To: <6E73732311A2AA4E9DA9E714347C6C471B205B63@EXDAG0-B3.intra.cea.fr> User-Agent: Internet Messaging Program (IMP) H5 (6.2.2) Accept-Language: en,de Organization: DAS-NETZWERKTEAM X-Originating-IP: 134.245.44.1 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:32.0) Gecko/20100101 Firefox/32.0 Iceweasel/32.0 Content-Type: multipart/signed; boundary="=_IxJB98CkoiqZCxk5JY-VnA7"; protocol="application/pgp-signature"; micalg=pgp-sha1 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_IxJB98CkoiqZCxk5JY-VnA7 Content-Type: text/plain; charset=ISO-8859-1; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Control: reassign -1 x2goclient Control: reassign #758 x2goclient Control: reassign #760 x2goclient Control: merge -1 #758 Control: merge -1 #760 Control: tag -1 build-win32 Control: tag -1 moreinfo Hi Olivier, On Do 22 Jan 2015 11:07:26 CET, PAILLAT Olivier SOPRA GROUP wrote: > Package: client > Version: 4.0.3.0 > Qt 4.8.6 > > When we run our PyQt application on our Debian Wheezy computer with=20=20 >=20an ssh -X connection it work fine > But when we use X2Go to access the computer and we run our=20=20 >=20application we've got a segmentation fault at the first QDialog=20=20 >=20opening. (when we run QDialog.exec_). > We recently update the X2Go version and before that update it was=20=20 >=20working fine. > We found at least one post that describe the same problem in January=20= =20 >=202014 on your bug report site : > X2Go Bug report logs - #410 > Segfault of _X11TransWritev in libNX_X11.so.6 with libQtGui > > Like suggested in this report if we run a simple application to=20=20 >=20test an opening of a dialog box it work fine with X2Go > > From your experience of this bugs is there any way to solve this problem = ? Please send us a little Python snippet that lets your PyQt application cras= h. I am currently working on the NX code tree, so your timing for=20=20 submitting=20this bug is quite good, right now. Mike --=20 DAS-NETZWERKTEAM mike=20gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x= fb --=_IxJB98CkoiqZCxk5JY-VnA7 Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJUwPKnAAoJEJr0azAldxsxnIMP/AvhQPK4AA3VDzhqz+rJ0ml/ seFG4p4iX89DSvRU6xnZguJcDWac/8kYjf9cpFhNJe4vDdjnNbBwENTv+pHtLI2A y5gTom0CS1IkunIb/MNb1pEdU/lThdUI/j/67ARF4Nl1C2InchWqxilZcIALn9Sn U8Ov9LfyDok9+ACejyoJKYoP1ujC+GWSwShoEoVDatpG7/58vVgIO7abWBEj3ve5 nU1+Juim/C9UJ6251NE1khDOh+yGMRr4PadljNxP2DNMv4z6Q5H/QPb0x2XYQQxM xKD8rhijpBfbJr5DRVkKavDGHYQbdxYFny2DzULPRJ+70r6O8nMU/3bz3n8MdP+L KmkIjwf61jtVME34D3E0WBDFn4M+iD4jtm0aoQtJaD+KwEJ9fCQy2aS0fvY8T+cB AHFHAZSixe677igO4PVBadGM5AUIduEc2Tk8aYj5qcwBfIksM2Js2Wp/DZSDy7fL D52GtM3TWQ1GYrgMW6jpUX+tqO9fEJJ7WHQU/utef+Z739RfjF7DtZaOckQO+2QG RYImYxeYkp8s8WOb02hjFKMIMv8gD4mHhnggCleeQEtZKo/v5v1tYWwhGxfOT3V8 FUBK2ahOiW9f9M+OBOS4emcbPgjuP0gXFGEtrxCyNetE8DC/if4PIL4etSRVBPtD gAe7iV7XKMpg83YPFxrK =Lk0R -----END PGP SIGNATURE----- --=_IxJB98CkoiqZCxk5JY-VnA7--