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Bug 1348487 - stylo: Don't allow combinators in :-moz-any.

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This commit is contained in:
Matt Brubeck 2017-03-20 08:28:46 -07:00
parent bb54f0a429
commit b8dead37f6
1 changed files with 4 additions and 0 deletions
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4
components/style/gecko/selector_parser.rs
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@ -341,6 +341,10 @@ impl<'a> ::selectors::Parser for SelectorParser<'a> {
let selectors = parser.parse_comma_separated(|input| { let selectors = parser.parse_comma_separated(|input| {
ComplexSelector::parse(self, input) ComplexSelector::parse(self, input)
})?; })?;
// Selectors inside `:-moz-any` may not include combinators.
if selectors.iter().any(|s| s.next.is_some()) {
return Err(())
}
NonTSPseudoClass::MozAny(selectors) NonTSPseudoClass::MozAny(selectors)
} }
_ => return Err(()) _ => return Err(())