X2Go Bug report logs - #1172
ThunderBird crashes in PubApp mode on amd64

Package: nx-libs; Maintainer for nx-libs is X2Go Developers <x2go-dev@lists.x2go.org>;

Reported by: Stefan Baur <X2Go-ML-1@baur-itcs.de>

Date: Fri, 5 May 2017 14:40:02 UTC

Severity: normal

Full log

🔗 View this message in rfc822 format

X-Loop: owner@bugs.x2go.org
Subject: Bug#1172: [X2Go-Dev] Bug#1172: ThunderBird crashes in PubApp mode on amd64
Reply-To: Ulrich Sibiller <uli42@gmx.de>, 1172@bugs.x2go.org
Resent-From: Ulrich Sibiller <uli42@gmx.de>
Original-Sender: ulrich.sibiller@gmail.com
Resent-To: x2go-dev@lists.x2go.org
Resent-CC: X2Go Developers <x2go-dev@lists.x2go.org>
X-Loop: owner@bugs.x2go.org
Resent-Date: Mon, 08 May 2017 05:50:02 +0000
Resent-Message-ID: <handler.1172.B1172.149422231913433@bugs.x2go.org>
Resent-Sender: owner@bugs.x2go.org
X-X2Go-PR-Message: followup 1172
X-X2Go-PR-Package: nx-libs
X-X2Go-PR-Keywords: 
Received: via spool by 1172-submit@bugs.x2go.org id=B1172.149422231913433
          (code B ref 1172); Mon, 08 May 2017 05:50:02 +0000
Received: (at 1172) by bugs.x2go.org; 8 May 2017 05:45:19 +0000
X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=-1.4 required=3.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,FREEMAIL_FROM,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,
	RCVD_IN_SORBS_SPAM autolearn=no autolearn_force=no version=3.4.1
Received: from localhost (localhost [127.0.0.1])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 08C915DAD2;
	Mon,  8 May 2017 07:45:19 +0200 (CEST)
X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de
Received: from ymir.das-netzwerkteam.de ([127.0.0.1])
	by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id vlia9eMZzwZZ; Mon,  8 May 2017 07:45:12 +0200 (CEST)
Received: from mail-ua0-f193.google.com (mail-ua0-f193.google.com [209.85.217.193])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id ECB435DAD0;
	Mon,  8 May 2017 07:45:11 +0200 (CEST)
Received: by mail-ua0-f193.google.com with SMTP id j17so4873521uag.1;
        Sun, 07 May 2017 22:45:11 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20161025;
        h=mime-version:sender:in-reply-to:references:from:date:message-id
         :subject:to:cc;
        bh=KQz3RxX9dc5bsQvCOHNsNkX7vJz1jQy4aHQmpgroEEM=;
        b=qfnKUzPp8gLULzd0+hvES7EZYQ6XdMvnZ5YCHz7QQXAMEJ8F/o1pJdUf8mANvQbFqp
         nuYFmi6bJCdjzWq2SPRvCnDHayliBLQWfsDP6AEipbp9HyDntHrLyelpZPZg5+9L4ScA
         DjkI3Lik2+HWRONkfMM/EStKmm1Kd5aT/oUFNngOO9Sd8WippxXcTbtesJLR48Z+ZTmj
         yw8DvvAsHTArqCvxOiqPRQJHj4PZZEEopylRyIyEh8x23+mRZ+JMpBh+DpVaULbMyn+c
         y5jSTU2ncQTJcxBmqn+nU2jeCVU7yCFRfWsdDxFvZ9yrjQ2gqNbgj6gF0YOW5oE8vEqb
         WYwA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20161025;
        h=x-gm-message-state:mime-version:sender:in-reply-to:references:from
         :date:message-id:subject:to:cc;
        bh=KQz3RxX9dc5bsQvCOHNsNkX7vJz1jQy4aHQmpgroEEM=;
        b=TqquJUC95mxvZrF1wcHzGYRpnAa1I5clIg0Ao/zxkVndYkeVtKpqNBXC1YiEwI2yL4
         VmSGXaJsiFUlDWaWVkHDh8iIA6ZDg8KDfMCOowzcmnJrSBIsPRjLkbRto8G4Qc0w3mg2
         jB+rSRkCMwtVQPOibJjB4LfcHiHql9iEnUS1gDjtwIQhX5KTwk//8fpfRLAkUrvjMTH5
         z4UCP9SyCP97Re7Phi/NfIsWPhgk7szHsNHYU9NzkIcfk/wwsyzSRbvV7Zh+Xxml0xsb
         IOOHRJhNFcqKf+eVQGCcdDEpwIMoPJtvvGfenlUzOQgQa62WpMQebTEJU2hbUgT+mJsN
         aeyg==
X-Gm-Message-State: AODbwcABlIfxJhVnDcKmnGRicbAK2ekAgY3jQ1jol7qcX1yfiBn1Jnvs
	D+MyXNcrdYjb7g/IaoLtnhVkgVrPhw==
X-Received: by 10.176.68.103 with SMTP id m94mr1839603uam.127.1494222310604;
 Sun, 07 May 2017 22:45:10 -0700 (PDT)
MIME-Version: 1.0
Sender: ulrich.sibiller@gmail.com
Received: by 10.176.4.99 with HTTP; Sun, 7 May 2017 22:44:50 -0700 (PDT)
In-Reply-To: <04d42c4d-c462-44fd-2412-dc3591e0c5d6@baur-itcs.de>
References: <d374b2a9-a785-1d79-76a1-54d403740a28@baur-itcs.de>
 <CANVnVYK+x+OCswoA6mx7jDov4W+cWns8Z1XGvkM3KWtTafAkAQ@mail.gmail.com> <04d42c4d-c462-44fd-2412-dc3591e0c5d6@baur-itcs.de>
From: Ulrich Sibiller <uli42@gmx.de>
Date: Mon, 8 May 2017 07:44:50 +0200
X-Google-Sender-Auth: CQ7OC2fUrjFPGCH054m837ECg1c
Message-ID: <CANVnVY+3wZbZhfZZ1S_OoJpiD7UCje_KDn+85MS1YA0qw93rFQ@mail.gmail.com>
To: Stefan Baur <X2Go-ML-1@baur-itcs.de>
Cc: 1172@bugs.x2go.org, submit@bugs.x2go.org, Mihai Moldovan <ionic@ionic.de>, 
	Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Content-Type: text/plain; charset=UTF-8

On Mon, May 8, 2017 at 1:53 AM, Stefan Baur <X2Go-ML-1@baur-itcs.de> wrote:
> Am 08.05.2017 um 00:07 schrieb Ulrich Sibiller:
>
> [...]
>
>> The error message you posted is this:
>> traps: x2goagent [3339] general protection ip:7f02464e2e6d
>> sp:7ffef6c22150error:0 in libNX_X11.so.6.2[7f0246496000+123000]
>>
>> So we have a problem in libNX_X11 which - in 3.5.9.77 - is on the
>> current xorg upstream level 1.6.5. In nx-libs 3.5.0.32 it is rather
>> old (about 1.3.3). I am curious if it is sufficient to ONLY copy
>> libNX_X11.so* from 3.5.99.7 to your crashing installation. If that
>> helps we could release 3.5.0.33 or 34 with that libX11 exchanged. This
>> should generally be bit much less risky than just marking 3.5.99 as
>> stable.
>
> Copying the single file over actually works.  Though I don't know what
> other side effects it may have ...

Not too much, since there's no change in functionality AFAICS.
Good to know that this helps. So this could serve as a quick workaround.

> I hope I did this right ... the package name was libnx-x11-6-dbg.

Yes, but to get better output please install all other dbg packages
from here, too:

http://packages.x2go.org/debian/pool/main/n/nx-libs/

There a doc regarding automaitc debug package installation here:
https://wiki.debian.org/HowToGetABacktrace#Installing_the_debugging_symbols

> Program received signal SIGSEGV, Segmentation fault.
> _XData32 (dpy=dpy@entry=0x2539060, data=<optimized out>,
> data@entry=0x7f66477bcff4, len=101652, len@entry=109812) at XlibInt.c:3792
> 3792    in XlibInt.c

At this stage you should run bt (backtrace) so we can see the calls
leading to this. There's no need to do single steps.

To see better output including the line where it crashed you could
also recompile the package as described in
https://wiki.debian.org/HowToGetABacktrace#Rebuilding_the_package_you.2BIBk-re_debugging

Uli

Send a report that this bug log contains spam.

X2Go Developers <owner@bugs.x2go.org>. Last modified: Mon Nov 17 18:55:37 2025; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.