X2Go Bug report logs - #1579
x2Goclient crashes with error "Can't start X.org Server. Please check your installation"

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Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: "Peter Geelen (Quest For Security)" <peter@questforsecurity.be>

Date: Thu, 13 Jan 2022 16:20:02 UTC

Severity: normal

Found in version 4.1.2.2.-2020-02-13

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Subject: Bug#1579: x2Goclient crashes with error "Can't start X.org Server. Please check your installation"
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From: "Peter Geelen (Quest For Security)" <peter@questforsecurity.be>
To: "submit@bugs.x2go.org" <submit@bugs.x2go.org>
Thread-Topic: x2Goclient crashes with error "Can't start X.org Server. Please
 check your installation"
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[Message part 1 (text/plain, inline)]
Package: X2goclient
Version: 4.1.2.2.-2020-02-13

Operating system
Windows 10 version 2005 (OS build 19041.1415)

Issue
The x2go client worked the last few days.
Suddenly I could not start the app anymore and it crashes with an error

"Can't start X.org Server.
Please check your installation"


Error Screenshot
[cid:image003.png@01D808A0.42DDC790]


Error message
"Can't start X.org Server.
Please check your installation"


I can't even disable the error, as soon as the error is displayed, the application crashes.
[cid:image002.png@01D808A0.42DDC790]

Troubleshooting/analysis

Possibly a Windows update crashed the application, but I cannot find any proof or logging what exactly is crashing.

Eventviewer:

EventID 0
The following information was included with the event:

sshd: PID 14632: error: Bind to port 7022 on :: failed: Operation not permitted.

The request is not supported

And also

The following information was included with the event:

sshd: PID 14632: fatal: Cannot bind any address.

The request is not supported





Kind regards,
Peter GEELEN


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[image002.png (image/png, inline)]
[image003.png (image/png, inline)]

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