On 4/21/16 12:36 AM, Grisha Levit wrote:
> A few issues inspired by the coproc proposal in this
> thread: http://lists.gnu.org/archive/html/bug-bash/2016-04/msg00050.html
>
> 1. coproc unsets readonly NAME after the process completes
Yes. This is a gray area. Under some circumstances, e.g, getopts with
OPTARG, defined shell behavior can override a readonly setting.
>
> 2. Segfault if NAME is an existing associative array
Thanks. This is a general problem with converting between indexed and
associative arrays, but the fix is easy.
> 3. If NAME is $,?,@, etc, bash will create a new array variable with that
> name. This zeroth index of this array variable will then take precedence
> over the real variable in some contexts
Yes, I applied a fix for this the other day as a result of Piotr's bug
report and submitted patch.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU c...@case.edu http://cnswww.cns.cwru.edu/~chet/
