Disregard all about:<something> uris in the navigation policy.

pvoglhofer · pvoglhofer · commit 5d1810ef98b6 · 2020-10-09T10:07:59.000+02:00
We already discovered issues with about:blank requests, as these are not
regular navigation requests. These peculiarities extend to other about:
requests as well, so they should be disregarded in the decide-policy
handling too.
diff --git a/lib/WWW/WebKit2.pm b/lib/WWW/WebKit2.pm
@@ -361,8 +361,7 @@ sub init_webkit {
             my $action = $decision->get_navigation_action;
             my $action_uri = $action->get_request->get_uri;
 
-            unless ($action_uri eq 'about:blank') {
-
+            unless ($action_uri =~ m/about:\w+$/) {
                 if ($self->concurrent_active_navigation_warning
                     and $self->active_navigation_action and not $action->is_redirect) {
 
diff --git a/t/iframe_open.t b/t/iframe_open.t
@@ -0,0 +1,21 @@
+use strict;
+use warnings;
+use utf8;
+
+use Test::More;
+use lib 'lib';
+use FindBin qw($Bin $RealBin);
+use lib "$Bin/../../Gtk3-WebKit2/lib";
+use URI;
+use WWW::WebKit2;
+
+#Running tests as root will sometimes spawn an X11 that cannot be closed automatically and leave the test hanging
+plan skip_all => 'Tests run as root may hang due to X11 server not closing.' unless $>;
+
+my $wkit = WWW::WebKit2->new(xvfb => 1);
+$wkit->init;
+
+$wkit->open("$Bin/test/iframe.html");
+ok(1, 'opened');
+
+done_testing;
diff --git a/t/test/iframe.html b/t/test/iframe.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <style>
+            iframe {
+                width: 200px;
+                height: 200px;
+            }
+        </style>
+
+        <script>
+        </script>
+    </head>
+    <body>
+
+    <div>beautiful testpage</div>
+
+    <iframe src="about:blank"></iframe>
+    <iframe src="about:help"></iframe>
+    <iframe src="about:config"></iframe>
+
+    </body>
+</html>
