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Adjust jQuery('html') detection to only match when html starts with '<' (counting space characters). Fixes #11290

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This commit is contained in:
timmywil 2012-06-20 11:19:24 -04:00
parent 286c4d91dd
commit 239fc86b01
2 changed files with 3 additions and 6 deletions
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5
src/core.js
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@ -40,9 +40,8 @@ var
trimRight = /\s+$/,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Ignore html if within quotes "" '' or brackets/parens [] ()
rhtmlString = /^(?:[^#<\\]*(<[\w\W]+>)(?![^\[]*\])(?![^\(]*\))(?![^']*')(?![^"]*")[^>]*$)/,
// If starts-with '<'
rhtmlString = /^\s*(<[\w\W]+>)[^>]*$/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,

4
test/unit/core.js
View File

@ -27,7 +27,7 @@ test("jQuery()", function() {
div = jQuery("<div/><hr/><code/><b/>"),
exec = false,
long = "",
expected = 26,
expected = 24,
attrObj = {
click: function() { ok( exec, "Click executed." ); },
text: "test",
@ -132,14 +132,12 @@ test("jQuery()", function() {
elem.remove();
equal( jQuery(" <div/> ").length, 1, "Make sure whitespace is trimmed." );
equal( jQuery(" a<div/>b ").length, 1, "Make sure whitespace and other characters are trimmed." );
for ( i = 0; i < 128; i++ ) {
long += "12345678";
}
equal( jQuery(" <div>" + long + "</div> ").length, 1, "Make sure whitespace is trimmed on long strings." );
equal( jQuery(" a<div>" + long + "</div>b ").length, 1, "Make sure whitespace and other characters are trimmed on long strings." );
});
test("selector state", function() {