Retract #12284.

[perl5.git] / lib / Cwd.pm

diff --git a/lib/Cwd.pm b/lib/Cwd.pm
index d7e60d6..d86527f 100644 (file)
--- a/lib/Cwd.pm
+++ b/lib/Cwd.pm
@@ -188,6 +188,8 @@ $pwd_cmd ||= 'pwd';
 # The 'natural and safe form' for UNIX (pwd may be setuid root)
 sub _backtick_pwd {
     my $cwd = `$pwd_cmd`;
+    # Belt-and-suspenders in case someone said "undef $/".
+    local $/ = "\n";
     # `pwd` may fail e.g. if the disk is full
     chomp($cwd) if defined $cwd;
     $cwd;