Sanitize the environment further.

p4raw-id: //depot/perl@7578

diff --git a/t/pragma/locale.t b/t/pragma/locale.t
index e354c0f..b29f799 100755 (executable)
--- a/t/pragma/locale.t
+++ b/t/pragma/locale.t
@@ -352,7 +352,9 @@ foreach (0..15) {
     trylocale("iso_latin_$_");
 }
 
-$ENV{PATH} = '/bin:/usr/bin';
+# Sanitize the environment so that we can run the external 'locale'
+# program without the taint mode getting grumpy.
+delete @ENV{qw(PATH IFS CDPATH ENV BASH_ENV)};
 
 if (-x "/usr/bin/locale" && open(LOCALES, "/usr/bin/locale -a|")) {
     while (<LOCALES>) {