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Bug 1279467 - Fix null handling in RegExp character class with unicode flag. r=till
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@ -526,6 +526,7 @@ RegExpParser<CharT>::ParseClassCharacterEscape(widechar* code)
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case '6': case '7':
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if (unicode_) {
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if (current() == '0') {
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Advance();
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*code = 0;
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return true;
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}
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15
js/src/tests/ecma_6/RegExp/class-null.js
Normal file
15
js/src/tests/ecma_6/RegExp/class-null.js
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@ -0,0 +1,15 @@
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var BUGNUMBER = 1279467;
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var summary = "Null in character class in RegExp with unicode flag.";
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print(BUGNUMBER + ": " + summary);
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var m = /([\0]+)/u.exec("\u0000");
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assertEq(m.length, 2);
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assertEq(m[0], '\u0000');
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assertEq(m[1], '\u0000');
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var m = /([\0]+)/u.exec("0");
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assertEq(m, null);
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if (typeof reportCompare === "function")
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reportCompare(true, true);
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