Bug 130634 - sshd connection hangs on X11 forward from some clients
sshd connection hangs on X11 forward from some clients
Product: Fedora
Classification: Fedora
Component: openssh (Show other bugs)
x86_64 Linux
medium Severity medium
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Assigned To: Tomas Mraz
Brian Brock
Depends On:
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Reported: 2004-08-23 02:15 EDT by Need Real Name
Modified: 2007-11-30 17:10 EST (History)
0 users

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2005-05-25 08:56:51 EDT
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Need Real Name 2004-08-23 02:15:05 EDT
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US;
rv:1.8a3) Gecko/20040814 Firefox/0.9.1+

Description of problem:
Some clients (eg MacOS X, FC1/i386 reported too, FC2/i386 seems fine)
cannot use X11 forwarding to a FC2/x86_64 openssh server.

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. find a (eg) MacOS X openssh client
2. "ssh -X" into FC2 x86_64 box, run non-X11 programs--all is fine
3. run an X11 program
4. boom

Actual Results:  The entire SSH connection hangs.

Expected Results:  The SSH connection should continue, and forward the
X11 client.

Additional info:

It even crashes if you log into a different box from the x86_64 box
and start a client there.
Comment 1 Damien Miller 2004-08-24 20:53:32 EDT
I have seen this from an OpenBSD box to a FC2 box, but it isn't
reliable and I can reproduce it when the two systems are on the same
Comment 2 Tomas Mraz 2005-04-05 15:56:41 EDT
Do you see the problem when ssh-ing to FC3 with updates installed? Or up-to-date
FC development box?
Comment 3 Tomas Mraz 2005-05-25 08:56:51 EDT
No response.

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