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avoid leaking of "dead objects"; fixes #141

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tophf 2017-08-08 19:33:43 +03:00
parent 42d0bcd673
commit aac39da053
1 changed files with 2 additions and 1 deletions
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popup/popup.js
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@ -406,7 +406,8 @@ function detectSloppyRegexps({entry, style}) {
if (!rxCache.has(cacheKey)) {
// according to CSS4 @document specification the entire URL must match
const anchored = pass === 1 ? '^(?:' + regexp + ')$' : '^' + regexp + '$';
const rx = tryRegExp(anchored);
// create in the bg context to avoid leaking of "dead objects"
const rx = BG.tryRegExp(anchored);
rxCache.set(cacheKey, rx || false);
}
}