X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/ee50efd3c8a59da6863bfc9983eca8ccdd046d9e85aaf858dffc0a575d3e03a1..8467d6ae3a28e9398e8be47a8a73c37c8a67474dce4a0118dc21ea7551c4d01e:/gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 3e34443..0146151 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -1237,7 +1237,7 @@ sub chop_and_escape_str {
 	if ($chopped eq $str) {
 		return esc_html($chopped);
 	} else {
-		$str =~ s/([[:cntrl:]])/?/g;
+		$str =~ s/[[:cntrl:]]/?/g;
 		return $cgi->span({-title=>$str}, esc_html($chopped));
 	}
 }
@@ -1460,6 +1460,7 @@ sub format_subject_html {
 	$extra = '' unless defined($extra);
 
 	if (length($short) < length($long)) {
+		$long =~ s/[[:cntrl:]]/?/g;
 		return $cgi->a({-href => $href, -class => "list subject",
 		                -title => to_utf8($long)},
 		       esc_html($short) . $extra);