we use a KEYBD trap
keybd_trap () {
case ${.sh.edchar} in
$'\e[1~') .sh.edchar=$'\001';; # Home = beginning-of-line
$'\e[4~') .sh.edchar=$'\005';; # End = end-of-line
$'\e[3~') .sh.edchar=$'\004';; # Delete = delete-char
esac
}
trap keybd_trap KEYBD
If I clear the trap the problem disappears. However we need this trap because
the __letter alias mechanism does not work. Defining keybd_trap as "function
keybd_trap {}" also leads to the mem fault.
Best Regards
Axel PHILIPP
-----Ursprüngliche Nachricht-----
Von: [email protected] [mailto:[email protected]] Im Auftrag
von Cedric Blancher
Gesendet: Donnerstag, 11. Juli 2013 10:15
An: PHILIPP, Axel, Dr.
Cc: [email protected]
Betreff: Re: [ast-users] ksh93 memory fault if closing ) of $() is entered on
separate line
On 11 July 2013 10:08, PHILIPP, Axel, Dr. <[email protected]> wrote:
> On a SLES11SP2 system ksh93 dies with a memory fault if you enter the closing
> parenthesis of a $( ) construct on a separate line:
> cpl9343_home> /bin/ksh
> cpl9343_home> aux=$(echo a)
> cpl9343_home> echo $aux
> a
> cpl9343_home> aux=$(echo a
>> )
> Memory fault
> cpl9343_home> Version AJM 93u+ 2012-08-01
I can't reproduce this on Suse 12.3. Do you have anything special in your env?
Ced
--
Cedric Blancher <[email protected]>
Institute Pasteur
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