From a70a16279b57a1b432b27e8b15d0377583bdb21f Mon Sep 17 00:00:00 2001
From: Nicholas Clark <nick@ccl4.org>
Date: Sat, 18 Feb 2006 18:22:13 +0000
Subject: [PATCH] Assume that if runperl is called under tainting, that the
 caller really really wanted to run perl, so brute force untaint everything.

p4raw-id: //depot/perl@27220
---
 t/test.pl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/t/test.pl b/t/test.pl
index 95aa87f..4e00816 100644
--- a/t/test.pl
+++ b/t/test.pl
@@ -481,6 +481,15 @@ sub runperl {
     die "test.pl:runperl() does not take a hashref"
 	if ref $_[0] and ref $_[0] eq 'HASH';
     my $runperl = &_create_runperl;
+    if (${^TAINT}) {
+	# We will assume that if you're running under -T, you really mean
+	# to run a fresh perl, so we'll brute force launder everything for
+	# you
+	foreach ($runperl, $ENV{PATH}) {
+	    $_ =~ /(.*)/s;
+	    $_ = $1;
+	}
+    }
     my $result = `$runperl`;
     $result =~ s/\n\n/\n/ if $is_vms; # XXX pipes sometimes double these
     return $result;
-- 
2.7.4