1 files changed, 23 insertions, 0 deletions
diff --git a/lib/Text/ParseWords/taint.t b/lib/Text/ParseWords/taint.t
new file mode 100644
index 0000000000..27f6de50cb
--- /dev/null
+++ b/lib/Text/ParseWords/taint.t
@@ -0,0 +1,23 @@
+#!./perl -Tw
+# [perl #33173] shellwords.pl and tainting
+
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = '../lib';
+    require Config;
+    if ($Config::Config{extensions} !~ /\bList\/Util\b/) {
+	print "1..0 # Skip: Scalar::Util was not built\n";
+	exit 0;
+    }
+}
+
+use Text::ParseWords qw(shellwords old_shellwords);
+use Scalar::Util qw(tainted);
+
+print "1..2\n";
+
+print "not " if grep { not tainted($_) } shellwords("$0$^X");
+print "ok 1\n";
+
+print "not " if grep { not tainted($_) } old_shellwords("$0$^X");
+print "ok 2\n";