Re: [PATCH 3/3] jp: Add `dupstring()` fallback to `zhtricat()`

[Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>]

On Jan 14,  5:29am, Joey Pabalinas wrote:
}
} On Sun, Jan 14, 2018 at 05:23:44AM -1000, Joey Pabalinas wrote:
} > Add `dupstring()` fallback machanism to guard against NULL derefs
} > in 3-argument concat function.
} 
} I am not 100% sure about this patch, so I split it off along with
} the error message changes; feel free to drop individual patches or
} suggest improvements.

I suspect we're not going to include this patch anyway, but in case
anyone is trying it out, please not it only catches null pointer in
the first two of the three arguments to zshtricat().