Fixed in ksh 2014-09-29.
Terrence Doyle
On 5/24/15 5:02 PM, Martijn Dekker wrote:
> Hi,
>
> I'm joining to post a bug report.
>
> The following makes ksh segfault reliably. The --version output is
> "93u+ 2012-08-01"; I'm using the latest Mac OS X "2012-08-06 BASE"
> static executable release downloaded directly from AT&T.
>
> testfn() {
> unset -f testfn
> echo test
> }
> testfn
>
> Got: segfault.
>
> Expected: should output "test". I would expect an unset function to
> continue running until it terminates, as other shells (including earlier
> versions of ksh93) do. In any case it should not be possible to make the
> shell segfault.
>
> Hope this helps,
>
> Martijn Dekker (Groningen, Netherlands)
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