Hi,

I'm using alpine:3.6 and installed Tcl/TK with
  apk add tcl tk

tcl works, wish starts fine showing the default empty window.
But adding any graphical object causes a seg. dump:

	# echo 'pack [label .b -text fail]'|wish
	Segmentation fault (core dumped)
	#

(has nothing to do with STDIN or alike, same problem if started from a file).

Any help would be appreciated.
Achim


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Achim wrote:

> Hi,
> But adding any graphical object causes a seg. dump:

Hi,

Sorry for the late reply. Have you solved your problem yet? If not,
please send the backtrace.

I am using edge now, and the command works here.

-- 
caóc



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On 24.07.2017 20:18, Cág wrote:
> Achim wrote:
> 
>> Hi,
>> But adding any graphical object causes a seg. dump:
> 
> Hi,
> 
> Sorry for the late reply. Have you solved your problem yet? If not,
> please send the backtrace.
> 
> I am using edge now, and the command works here.

Hi,

same problem with edge.
I guess that the missing X11 libraries are the reason. I did not install
any.
If so, I can live with that, as I found a way to call the wish script on
the host talking to the tools in the docker image. Not really what I want
but better than instaling huge X11 in the image.
Thanks.
--
Achim



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Hi

> If so, I can live with that, as I found a way to call the wish script on
> the host talking to the tools in the docker image. Not really what I want
> but better than instaling huge X11 in the image.

There is xvfb, which is "headless" X11, used in tools like VNC. It
should be much smaller than X11.

Best,
    Jean-Louis

On 24.07.2017 23:50, Jean-Louis Fuchs wrote:
> Hi
> 
>> If so, I can live with that, as I found a way to call the wish script on
>> the host talking to the tools in the docker image. Not really what I want
>> but better than instaling huge X11 in the image.
> 
> There is xvfb, which is "headless" X11, used in tools like VNC. It
> should be much smaller than X11.
> 
> Best,
>     Jean-Louis

works with xvfb, both 3.6 and edge.
It nearly doubles my image in size, but if someone wants that, here we go;-)

Thanks
Achim


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