Re: [PATCH] parser: Catch errors in expandstr

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

On Wed, Feb 26, 2020 at 09:12:04PM +0000, Ron Yorston wrote:
> Herbert Xu wrote:
> >This patch fixes it by using the literal value of PS1 should an
> >error occur during expansion.
> 
> There's another case that should be handled.  PS1='`xxx(`' causes the
> shell to exit because the old-style backquote leaves an additional file
> on the stack.
> 
> Signed-off-by: Ron Yorston <rmy@xxxxxxxxx>
> ---
>  src/parser.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

When you send a patch to an existing thread could you please change
the Subject line? Otherwise your patch will be silently dropped by
patchwork.

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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