bin/52746: tcsh fails to handle large arguements
Mark.Andrews at isc.org
Mark.Andrews at isc.org
Mon Jun 2 23:47:47 PDT 2003
> Synopsis: tcsh fails to handle large arguements
>
> State-Changed-From-To: open->feedback
> State-Changed-By: dwmalone
> State-Changed-When: Mon Jun 2 07:31:17 PDT 2003
> State-Changed-Why:
> Mark,
>
> I'd run into this problem a few years ago, but never had a chance
> to get to the bottom of it. From running ktrace, it looks like
> this problem is related to vfork. For me, running tcsh with the
> -F flag (ie., use fork not vfork) seems to work around the problem.
Same here.
> I'm guessing what is happening is that something is handling the
> arg too long error and clobbering the vforked stack.
Sounds like a reasonable supposition.
> I'll try to
> do a bit more digging, but you might like to check if-F helps in
> your case too...
>
> David.
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=52746
--
Mark Andrews, Internet Software Consortium
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark.Andrews at isc.org
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