bugGNU Screen - Bugs: bug #35324, Attaching to backend running in...


bug #35324: Attaching to backend running in isolated PID namespace

Submitted by:  None
Submitted on:  Tue 17 Jan 2012 09:40:18 PM UTC  
Category:  Program Logic Severity:  3 - Normal
Priority:  5 - Normal Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open Release:  Cur Dev Sources
Fixed Release:  4.1.0 Planned Release:  None
Work Required:  None

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Tue 17 Jan 2012 09:40:18 PM UTC, original submission:

Fedora 15. Screen version 4.01.00devel (GNU) 2-May-06

I have problem connecting from attacher to backend screen. Both are running under same uid, both are sharing same communication socket. backend screen is running in separate pid namespace, thus not able to enumerate to "see" pid of attacher.

I confirm that communication via socket works (i.e. screen -X passes commands).

I've described issue in more detail on http://superuser.com/q/379321/22281



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