Fix multiple small kernel memory disclosures. [EN-18:04.mem]

[FreeBSD/releng/10.3.git] / bin / sh / tests / builtins / trap12.0

# $FreeBSD$

f() {
        trap 'return 42' USR1
        kill -USR1 $$
        return 3
}
f
r=$?
[ "$r" = 42 ]