diff options
Diffstat (limited to 'components/script/dom/customelementregistry.rs')
| -rw-r--r-- | components/script/dom/customelementregistry.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/components/script/dom/customelementregistry.rs b/components/script/dom/customelementregistry.rs index 77d4e10fa01..7e922924fe9 100644 --- a/components/script/dom/customelementregistry.rs +++ b/components/script/dom/customelementregistry.rs @@ -897,6 +897,10 @@ impl CustomElementReactionStack { } let cx = element.global().get_cx(); + // We might be here during HTML parsing, rather than + // during Javscript execution, and so we typically aren't + // already in a realm here. + let _ac = JSAutoRealm::new(*cx, element.global().reflector().get_jsobject().get()); let local_name = DOMString::from(&*local_name); rooted!(in(*cx) let mut name_value = UndefinedValue()); |