--- rxvt-unicode/src/perl/selection-popup	2006/01/09 01:21:43	1.2
+++ rxvt-unicode/src/perl/selection-popup	2006/01/09 02:06:43	1.3
@@ -37,6 +37,9 @@
       for ($text) {
          $add_button->("rot13" => sub { y/A-Za-z/N-ZA-Mn-za-m/ });
 
+         urxvt::safe
+            and $add_button->("eval perl expression" => sub { $_ = eval urxvt::untaint $_ });
+
          /^(\S+):(\d+):?$/
             and $add_button->("vi-commands to load '$1'" => sub { s/^(\S+):(\d+):?$/\x1b:e $1\x0d:$2\x0d/ });