Fix URL attributes

URL attributes should always use AttrValue::Url, and the input should be
resolved against the document's base URL at setting time always.

1 files changed, 10 insertions, 1 deletions

diff --git a/components/script/dom/htmlmediaelement.rs b/components/script/dom/htmlmediaelement.rs
index 739025544e7..965dd83cee4 100644
--- a/components/script/dom/htmlmediaelement.rs
+++ b/components/script/dom/htmlmediaelement.rs
@@ -46,6 +46,7 @@ use std::collections::VecDeque;
 use std::mem;
 use std::rc::Rc;
 use std::sync::{Arc, Mutex};
+use style::attr::AttrValue;
 use task_source::TaskSource;
 use time::{self, Timespec, Duration};
 
@@ -837,8 +838,9 @@ impl HTMLMediaElementMethods for HTMLMediaElement {
 
     // https://html.spec.whatwg.org/multipage/#dom-media-src
     make_url_getter!(Src, "src");
+
     // https://html.spec.whatwg.org/multipage/#dom-media-src
-    make_setter!(SetSrc, "src");
+    make_url_setter!(SetSrc, "src");
 
     // https://html.spec.whatwg.org/multipage/#dom-media-srcobject
     fn GetSrcObject(&self) -> Option<DomRoot<Blob>> {
@@ -913,6 +915,13 @@ impl VirtualMethods for HTMLMediaElement {
         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
     }
 
+    fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue {
+        match name {
+            &local_name!("src") => AttrValue::from_url(document_from_node(self).base_url(), value.into()),
+            _ => self.super_type().unwrap().parse_plain_attribute(name, value),
+        }
+    }
+
     fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation) {
         self.super_type().unwrap().attribute_mutated(attr, mutation);