svn commit: r222174 - head/tools/regression/bin/sh/builtins

[Jilles Tjoelker]

Author: jilles
Date: Sun May 22 12:15:14 2011
New Revision: 222174
URL: http://svn.freebsd.org/changeset/base/222174

Log:
  sh: Add test for r222173.

Added:
  head/tools/regression/bin/sh/builtins/dot4.0   (contents, props changed)

Added: head/tools/regression/bin/sh/builtins/dot4.0
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/tools/regression/bin/sh/builtins/dot4.0	Sun May 22 12:15:14 2011	(r222174)
@@ -0,0 +1,12 @@
+# $FreeBSD$
+
+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" ]