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# $FreeBSD: releng/12.0/bin/sh/tests/builtins/dot4.0 222174 2011-05-22 12:15:14Z jilles $
v=abcd
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
r=$( (
trap 'exit 0' 0
. "$v"
) 2>&1 >/dev/null) && [ -n "$r" ]
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