X2Go Bug report logs - #1590
x2goclient fails to connect after updating qt5 libs to 5.15.x

Full log

Message #35 received at 1590@bugs.x2go.org (full text, mbox, reply):

Received: (at 1590) by bugs.x2go.org; 15 Aug 2022 20:12:11 +0000
From mike.gabriel@das-netzwerkteam.de  Mon Aug 15 22:12:06 2022
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=-2.0 required=3.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE,
	URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2
Received: from fregna.das-netzwerkteam.de (fregna-internal.das-netzwerkteam.de [IPv6:2a01:4f8:202:1381::1])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 78CA85DA93
	for <1590@bugs.x2go.org>; Mon, 15 Aug 2022 22:12:04 +0200 (CEST)
Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [148.251.201.105])
	by fregna.das-netzwerkteam.de (Postfix) with ESMTPS id 1F0F36016C;
	Mon, 15 Aug 2022 20:12:04 +0000 (UTC)
Received: from das-netzwerkteam.de (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id D804FC0B23;
	Mon, 15 Aug 2022 22:12:03 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=das-netzwerkteam.de;
	s=dkim; t=1660594323;
	h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
	 to:to:cc:mime-version:mime-version:content-type:content-type:
	 in-reply-to:in-reply-to:references:references;
	bh=aRSCvwzRMlgJrVUIGZFjnWrM5D88EpdKUGIHa1tYoYc=;
	b=osSQXROy3PlMaXEbxVKRU6GJkaYMbONzbE6EvGe3NvigElW4Ly+JAhDAGSJLS1eCu9xKpg
	wPwlzQk272fT7Q+fZpnCmj5fqSEy3B9Mg6L1bGVVDRfy+S82P9Q+JC7aLK7Aua0NW04XY7
	+R+/lVQ92kizCJKQJzZClYZljFIlbCkYy86CUop7LIHq7DyQ3t/vKpzbiS1HAbzUJ6/RvF
	poI6DhiWCFHFCTBvXhTcAUkSXSdWq3hiCcUcMc3ZuyR0/z9yS19wQx+y2RhihMeZhe5Mrt
	tA5mlP7wwmeN8TX3CnUVktB1qrC6i6S13P1PegwsCOO9o7uOjVSewzXr8cMufUyFrbuBuo
	R+pwLIJkkbfdShxcWg8TnFC6R/B/TBwLhQD7rT17tO0J1mypN8u9WLQXCllsaJ19Ya8E/x
	tDZ/g9l2dYJQYEFhwR0t9tOwdFsX9k5CjoSQgZg/kpRD8K3VAP3YAeEMFijsE4abi7zDPS
	J4OB1YgxBSJf6NJdQHDW6FjeijtchI7hOjgWjfK8m2TG5JmJ896U5JZams6gV0WqFdtwWd
	EbGLIwjX6HpXzoYZlrtjWNfd+GfUbs8Ny5IqhkVXmu0ZnAojfETqrYHN9Bb6wlRICCcKd1
	FoZk3wvxNTA0Fxn+GvRRd8qsvyulgpIMKmQVYl4wbvCvRM6rS8YVY=
Received: from [176.126.93.55] ([176.126.93.55]) by mail.das-netzwerkteam.de
 (Horde Framework) with HTTPS; Mon, 15 Aug 2022 20:12:03 +0000
Date: Mon, 15 Aug 2022 20:12:03 +0000
Message-ID: <20220815201203.Horde.Cc-GfaM9y6XgF91VUVKqZhr@mail.das-netzwerkteam.de>
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: Peter Bieringer <pb@bieringer.de>, 1590@bugs.x2go.org
Subject: Re: [X2Go-Dev] Bug#1590: Bug#1590: x2goclient hangs with Qt5.15 on
 EL8 - Reproduced on AlmaLinux 8
References: <692b223ade54469aae2ff349b64756af@gi-de.com>
 <41aa8aba-9b4e-5f7c-4a78-a21ced2e4dad@bieringer.de>
 <CAMOQsSMWOq-0ie_f5QYq+Ft4PsWJrebt7jjj_T+DgB=pedL=LA@mail.gmail.com>
 <8ce25f5b-d58c-ead9-f836-d3fb59b57e20@bieringer.de>
 <692b223ade54469aae2ff349b64756af@gi-de.com>
 <0e554da1-ce32-41ef-b92c-f39d5cc7062b@bieringer.de>
In-Reply-To: <0e554da1-ce32-41ef-b92c-f39d5cc7062b@bieringer.de>
User-Agent: Horde Application Framework 5
Accept-Language: de,en
Organization: DAS-NETZWERKTEAM
X-Originating-IP: 176.126.93.55
X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML,
 like Gecko) Chrome/103.0.5060.134 Safari/537.36
Content-Type: multipart/signed; boundary="=_NNULsfAA0_-SrYfGhL1zBhZ";
 protocol="application/pgp-signature"; micalg=pgp-sha512
MIME-Version: 1.0

[Message part 1 (text/plain, inline)]

Hi Peter,

On  Fr 29 Jul 2022 21:42:20 CEST, Peter Bieringer wrote:

> Sorry, have now read how --debug works...
>
> Now started with: x2goclient --debug --libssh-debug 2>&1 | tee  
> /tmp/x2goclient-<QTversion>.log
>
> with Qt5.15:
>
> [2022/07/29 19:34:20.759320, 2] channel_open:  Creating a channel 46  
> with 64000 window and 32768 max packet
> [2022/07/29 19:34:20.760544, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 46:0
> [2022/07/29 19:34:20.760601, 2] ssh_packet_channel_open_conf:   
> Remote window : 0, maxpacket : 32768
> [2022/07/29 19:34:20.764500, 2] channel_rcv_change_window:  Adding  
> 2097152 bytes to channel (46:0) (from 0 bytes)
> [2022/07/29 19:34:20.764587, 2] channel_request:  Channel request  
> exec success
> [2022/07/29 19:34:21.075221, 2] grow_window:  growing window  
> (channel 46:0) to 1280000 bytes
>
> then it loops here forever:
>
> [2022/07/29 19:29:54.114274, 1] ssh_channel_accept:  No channel  
> request of this type from server
>
> Stopping after 4x CHANNEL_OPEN_CONFIRMATION (43...46)
>
> # grep CHANNEL_OPEN_CONFIRMATION /tmp/x2goclient-5.15.log
> [2022/07/29 19:34:12.681745, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 43:0
> [2022/07/29 19:34:12.897503, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 44:0
> [2022/07/29 19:34:17.564870, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 45:0
> [2022/07/29 19:34:20.760544, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 46:0
>
>
> with Qt5.12: results in 8x CHANNEL_OPEN_CONFIRMATION (43...50)
>
> # grep CHANNEL_OPEN_CONFIRMATION /tmp/x2goclient-5.12.log
> [2022/07/29 19:35:27.930657, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 43:0
> [2022/07/29 19:35:28.147269, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 44:0
> [2022/07/29 19:35:37.330360, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 45:0
> [2022/07/29 19:35:41.191864, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 46:0
> [2022/07/29 19:35:47.790986, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 47:0
> [2022/07/29 19:35:47.968874, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 48:1
> [2022/07/29 19:35:48.649804, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 49:1
> [2022/07/29 19:36:06.888934, 2] ssh_packet_channel_open_conf:   
> Received a CHANNEL_OPEN_CONFIRMATION for channel 50:0

Have you rebuilt x2goclient against Qt5.15? Or simply replaced the Qt5 libs?

You have to rebuild x2goclient.

Does that help? (In case you haven't rebuilt x2goclient, so far)?

Mike
-- 

DAS-NETZWERKTEAM
c\o Technik- und Ökologiezentrum Eckernförde
Mike Gabriel, Marienthaler Str. 17, 24340 Eckernförde
mobile: +49 (1520) 1976 148
landline: +49 (4351) 850 8940

GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22  0782 9AF4 6B30 2577 1B31
mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de

[Message part 2 (application/pgp-signature, inline)]

Send a report that this bug log contains spam.