exec: Fix check for | and |&
commita14d9438b9a67899be0443f39345fa957677f9b8
authorSteve Bennett <steveb@workware.net.au>
Thu, 11 May 2017 11:59:37 +0000 (11 21:59 +1000)
committerSteve Bennett <steveb@workware.net.au>
Fri, 12 May 2017 03:02:01 +0000 (12 13:02 +1000)
tree094486a5bcbdf1079786bdc6c1d714bd50178f29
parent2a3bfa6b1962af2dfb5c6e49d6dd6b3a39714df9
exec: Fix check for | and |&

These are only allowed as separate args. One check was allowing
them as a prefix which could lead to an invalid memory access

Reported-by: Ryan Whitworth <me@ryanwhitworth.com>
Signed-off-by: Steve Bennett <steveb@workware.net.au>
jim-exec.c
regtest.tcl