fix >4GiB source delta assertion failure

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 1f611d22d4c4d5b00491f98eff5c4749900333e9..6deec87e5d26b963902f80049ca0e34f76daa0bc 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1327,8 +1327,7 @@ sub esc_param {
 sub esc_url {
        my $str = shift;
        return undef unless defined $str;
-       $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf("%%%02X", ord($1))/eg;
-       $str =~ s/\+/%2B/g;
+       $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&= ]+)/CGI::escape($1)/eg;
        $str =~ s/ /\+/g;
        return $str;
 }
@@ -6523,12 +6522,13 @@ sub git_search {
                        $paging_nav .= " ⋅ next";
                }
 
-               if ($#commitlist >= 100) {
-               }
-
                git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav);
                git_print_header_div('commit', esc_html($co{'title'}), $hash);
-               git_search_grep_body(\@commitlist, 0, 99, $next_link);
+               if ($page == 0 && !@commitlist) {
+                       print "<p>No match.</p>\n";
+               } else {
+                       git_search_grep_body(\@commitlist, 0, 99, $next_link);
+               }
        }
 
        if ($searchtype eq 'pickaxe') {