[oe] [OE-core] [PATCH] telnetd:Fix deadlock on cleanup

[Khem Raj]

this belongs to oe-devel list

Please check will latest master, if you can reporduce the issue with master
then we can revive this discussion on the patch.

On Sun, May 27, 2018 at 11:27 PM, Seiichi Ishitsuka
<ishitsuka.sc at ncos.nec.co.jp> wrote:
> Hi all,
>
> I was able to reproduce the old problems shown below with netkit-telnet_0.17.bb.
>
> https://patchwork.openembedded.org/patch/96727/
> https://bugs.launchpad.net/ubuntu/+source/netkit-telnet/+bug/507455
>
> The evaluated environment is,
>  glibc  :2.2
>  kernel :4.4.32
>
> How to reproduce:
>
> Run the script more than once in the background, and
> please adjust CPU usage to 100%.
>
> #!/bin/sh
>
> HOST="host.target"
> USER="root"
> PASS="password"
>
> while :
>   do
>   expect -c "
>   set timeout 10
>   spawn telnet $HOST
>   expect login:\  ; send \"$USER\r\"
>   expect sword:\  ; send \"$PASS\r\"
>   expect \"# \" ; send \"exit\r\"
>   " > /dev/null
>   done
>
>
> Best regards,
> Seiichi Ishitsuka
>
> --
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