1*3e3895bfSKrzysztof Piecuch# $FreeBSD: head/bin/sh/tests/builtins/trap17.0 297360 2016-03-28 18:58:40Z jilles $ 2*3e3895bfSKrzysztof Piecuch# This use-after-free bug probably needs non-default settings to show up. 3*3e3895bfSKrzysztof Piecuch 4*3e3895bfSKrzysztof Piecuchv1=nothing v2=nothing 5*3e3895bfSKrzysztof Piecuchtrap 'trap "echo bad" USR1 6*3e3895bfSKrzysztof Piecuchv1=trap_received 7*3e3895bfSKrzysztof Piecuchv2=trap_invoked 8*3e3895bfSKrzysztof Piecuch:' USR1 9*3e3895bfSKrzysztof Piecuchkill -USR1 "$$" 10*3e3895bfSKrzysztof Piecuch[ "$v1.$v2" = trap_received.trap_invoked ] 11