[Ecls-list] Making new class with defclass in another thread

[Peter Enerccio]

Should be the latest:

ECL (Embeddable Common-Lisp) 12.7.1
(git:99b1e54eb07373bda77110761c5143d2ad614e6c)
Copyright (C) 1984 Taiichi Yuasa and Masami Hagiya
Copyright (C) 1993 Giuseppe Attardi
Copyright (C) 2000 Juan J. Garcia-Ripoll
ECL is free software, and you are welcome to redistribute it
under certain conditions; see file 'Copyright' for details.
Type :h for Help.
Top level in: #<process TOP-LEVEL>.

Here is the test case that reproduces it for me

It will print a, but not b so it froze on defclass.


2012/11/5 Mark Cox <markcox80 at gmail.com>

> Hi Peter,
>
> On Mon, Nov 5, 2012 at 11:10 AM, Peter Enerccio <enerccio at gmail.com>
> wrote:
> > Hello, if I attempt to create new class in code evaluated in thread, it
> will
> > either ends with segfault or it will simply freeze the thread. Evaluating
> > same code in main thread is fine.
>
> Which version of ECL are you using?
>
> The following works fine for me with 4a4c2289d
> (mp:process-run-function 'create-my-class #'(lambda ()
>                                               (eval `(defclass my-class ()
>                                                        ()))))
>
> (sleep 5)
> (print (make-instance 'my-class))
> (terpri)
>
> Thanks
> Mark
>
> >
> > --
> > Bc. Peter Vaňušanik
> > http://www.bishojo.tk
> >
> >
> >
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>



-- 
Bc. Peter Vaňušanik
http://www.bishojo.tk
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