Source/core/html/HTMLContentElement.cpp - Issue 547363002: Reject pseudo class inside :not()

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Unified Diff: Source/core/html/HTMLContentElement.cpp

Issue 547363002: Reject pseudo class inside :not() (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 3 months ago

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Index: Source/core/html/HTMLContentElement.cpp

diff --git a/Source/core/html/HTMLContentElement.cpp b/Source/core/html/HTMLContentElement.cpp

index 1602680764bd74a1c2d2c8518913c90b57bad8ad..228b23561e84a97f06a0e4400e35f77f0d05484e 100644

--- a/Source/core/html/HTMLContentElement.cpp

+++ b/Source/core/html/HTMLContentElement.cpp

@@ -82,6 +82,10 @@ void HTMLContentElement::parseAttribute(const QualifiedName& name, const AtomicS

static inline bool includesDisallowedPseudoClass(const CSSSelector& selector)

{

+ if (selector.pseudoType() == CSSSelector::PseudoNot) {

+ const CSSSelector* subSelector = selector.selectorList()->first();

+ return subSelector->match() == CSSSelector::PseudoClass;

+ }

return selector.match() == CSSSelector::PseudoClass && selector.pseudoType() != CSSSelector::PseudoNot;

}