Re: Crash of 4.2.0-dev-1

[Peter Stephenson <pws@xxxxxxx>]

Bart Schaefer wrote:
> I presume of 4.2.0 also.  Reproduce as follows:
>
> (1) Place the following in a file "kshtest" in a directory in fpath:
> 
>     print "Running kshtest"
>     unfunction kshtest
> 
> (2) Run zsh -f and execute:
> 
>     setopt kshautoload
>     autoload +X -k kshtest
>     kshtest
> 
> (3) Observe the [correct] error:
> 
> 	zsh: kshtest: function not defined by file

This must be from the EF_RUN test in doshfunc, right?  (Because of the
logic for autoload +X you can't get it the other way.)  That means you
see the message just after the outer kshtest is run, I think.

I believe (but haven't checked) we always duplicate a function to
execute so that it's safe to unfunction while it's being executed.
Could that be failing here?

-- 
Peter Stephenson <pws@xxxxxxx>                  Software Engineer
CSR Ltd., Science Park, Milton Road,
Cambridge, CB4 0WH, UK                          Tel: +44 (0)1223 692070


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