can't execute '/bin/ash': Permission denied

Created by: ollieparanoid

Reported by sjamaan and binbash1 in IRC:

(013372) [21:38:35] (native) % cd /home/user/build && su user -c 'CARCH=x86_64 abuild -d -f' su: can't execute '/bin/ash': Permission denied

binbash1:

Cloned the files from git yesterday

sjamaan:

http://www.more-magic.net/temp/error-log.txt I checked, /bin/ash is a symlink to /bin/busybox which is rwxr-xr-x root:root