screen(1) crashes plus weird output for screen -ls

[Warner Losh]

Is this with clang or gcc? Does the other compiler give different results?

Warner

On Apr 10, 2014, at 8:02 AM, Ralf Wenk <iz-rpi03 at hs-karlsruhe.de> wrote:

> Hi,
> 
> the optimizations made by the current Clang seems to be the cause.
> 
> Without optimization (-O0) "screen -ls" shows the expected
> 
>  There is a screen on:
>          43597.pts-0.raspberry-pi        (Detached)
>  1 Socket in /tmp/screens/S-root.
> 
> With the first optimization level (-O1) I get
> 
>  There is a screen on:
>          43597.pts-0.raspberry-pi        (Detached)
>  120984 Socketõÿ¿lå in .
> 
> and with -O2
> 
>  There is a screen on:
>          43597.pts-0.raspberry-pi        (Detached)
>  -1073746696 Socket
>                    Ð á in õÿ¿8è.
> 
> 
> Ralf
> 
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