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Date: Mon, 21 Nov 2011 13:35:29 +0100
From: "Pierre-Yves, Lafonta" <plafonta AT amabis DOT fr>
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Subject: Re: 1.7.9-1 Exec SSH hangs on windows 7 and 2008 server
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Hello,

If those informations could help in anyway ... ( or give workaround for 
people face to same problem)
I tried install other SSH servers to reproduce (or not) my problem:

winsshd 5.26 is OK
mobaSSH is KO


Regards,


Le 17/11/2011 12:23, Pierre-Yves Lafonta a écrit :
> Hello,
>
> I use cygwin sshd daemon 5.9p1-1 to send them ssh exec command.
> Here my problem:
>
> nb=106496; rm testfile; for i in ` seq 1 $nb` ; do echo 1>>testfile;done
> ssh user AT host cat<  testfile>  outputfile
>
> Work as expected on different cygwin plateforme (see the
> cygcheck.winxp, cygcheck.seven, cygcheck.w2008 attached)
>
> But, with one caracter more in the testfile, it stop working on seven and 2008.
> The exec command hang; have to Ctrl+Z.
>
> nb=106497; rm testfile; for i in ` seq 1 $nb` ; do echo 1>>testfile;done
> ssh user AT host cat<  testfile>  outputfile
>
> On host machine, cat process still alive.
> it's 100% reproductible. Verbose log just show that process dont
> receive sigchld signal...
>
> AnyOne Understand what exactly happen ?
> Is it a bug or a normal behaviour?
> And is there a workaround or a way i have to rewrite my exec command ?
>
> Regards,
>
> Pierre-Yves


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