gitweb: Replace form-feed character by ^L

diff --git a/gitweb/gitweb.cgi b/gitweb/gitweb.cgi
index 2b35763eefbeab3e39292203b3e6b5c985053d60..79275f38d36f30754fbe0f37f92dc2549e279d20 100755 (executable)
--- a/gitweb/gitweb.cgi
+++ b/gitweb/gitweb.cgi
@@ -250,6 +250,7 @@ sub esc_html {
        my $str = shift;
        $str = decode("utf8", $str, Encode::FB_DEFAULT);
        $str = escapeHTML($str);
+       $str =~ s/\014/^L/g; # escape FORM FEED (FF) character (e.g. in COPYING file)
        return $str;
 }