[PATCH 1.24.1] ash: backport fix for here document issues

[Natanael Copa]

On Thu, 29 Oct 2015 11:31:39 +0000
Ron Yorston <rmy at pobox.com> wrote:

> Reported-by: Natanael Copa <ncopa at alpinelinux.org>
> Signed-off-by: Ron Yorston <rmy at pobox.com>
> ---
>  shell/ash.c                               | 72 +++++++++++++------------------
>  shell/ash_test/ash-heredoc/heredoc2.right |  2 +
>  shell/ash_test/ash-heredoc/heredoc2.tests |  7 +++
>  3 files changed, 39 insertions(+), 42 deletions(-)
>  create mode 100644 shell/ash_test/ash-heredoc/heredoc2.right
>  create mode 100644 shell/ash_test/ash-heredoc/heredoc2.tests

We use this for Alpine Linux til something shows up in
http://busybox.net/downloads/fixes-1.24.1/

Big thanks!

-nc