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Unified Diff: third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp

Issue 2256593002: CSS: <position> parser consumes only potentially valid tokens (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: references Created 4 years, 4 months ago
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Index: third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp
diff --git a/third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp b/third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp
index 6ad5b1c4e2d4b13fed9eaac5c9cba9fc914378b1..1fe0080cef5a41133217395d1a5e6626b65445e6 100644
--- a/third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp
+++ b/third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp
@@ -4241,10 +4241,8 @@ bool CSSPropertyParser::consumeBackgroundShorthand(const StylePropertyShorthand&
if (property == CSSPropertyBackgroundRepeatX || property == CSSPropertyWebkitMaskRepeatX) {
consumeRepeatStyleComponent(m_range, value, valueY, implicit);
} else if (property == CSSPropertyBackgroundPositionX || property == CSSPropertyWebkitMaskPositionX) {
- CSSParserTokenRange rangeCopy = m_range;
- if (!consumePosition(rangeCopy, m_context.mode(), UnitlessQuirk::Forbid, value, valueY))
+ if (!consumePosition(m_range, m_context.mode(), UnitlessQuirk::Forbid, value, valueY))
continue;
- m_range = rangeCopy;
} else if (property == CSSPropertyBackgroundSize || property == CSSPropertyWebkitMaskSize) {
if (!consumeSlashIncludingWhitespace(m_range))
continue;

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