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Re: bash-3.2 breaks process substitution


From: Roy Marples
Subject: Re: bash-3.2 breaks process substitution
Date: Wed, 15 Nov 2006 10:53:25 +0000
User-agent: KMail/1.9.5

On Wednesday 01 November 2006 19:33, Roy Marples wrote:
> Repeat-By:
>         cat < <(ls)
>         /dev/fd/62: No such file or directory
>
> Fix:
> --- execute_cmd.c       2006-11-01 18:32:36 +0000
> +++ execute_cmd.c       2006-11-01 18:32:42 +0000
> @@ -2672,6 +2672,7 @@
>
>       do_piping (pipe_in, pipe_out);
>
> +     subshell_environment = 0;
>       if (async)
>         subshell_environment |= SUBSHELL_ASYNC;
>       if (pipe_in != NO_PIPE || pipe_out != NO_PIPE)
>

Hmmm, I just got this again with bash-3.2_p5 with the above patch. After 
futher review, it appears I missed another one.

Attached is the patch extended a little.
I can't see any more instances of this in execute_cmd.c

Thanks

-- 
Roy Marples <address@hidden>
Gentoo/Linux/FreeBSD Developer (baselayout, networking)

Attachment: bash-3.2-process-subst.patch
Description: Text Data


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