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PORunning jQuery crashing on IE10/Win7
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  1. PORunning jQuery crashing on IE10/Win7
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    copied!<p>I am for the moment just including jQuery (1.9.1, but old 1.8.3 behaved the same way) in my ASP.net webpage (Site.Master file actually). Everything worked fine running under IE9/Win7-64 but ever since I upgraded to IE10 (still Win7-64), now when I run the webpage locally, selecting Internet Explorer and run from within Visual Studio, I hit an exception.</p> <p>The exception is on line 4224 of the jquery-1.9.1.js file.</p> <pre><code>// Opera 10-12/IE8 - ^= $= *= and empty values // Should not select anything div.innerHTML = "&lt;input type='hidden' i=''/&gt;"; if ( div.querySelectorAll("[i^='']").length ) { rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); } // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":enabled").length ) { rbuggyQSA.push( ":enabled", ":disabled" ); } // Opera 10-11 does not throw on post-comma invalid pseudos div.querySelectorAll("*,:x"); rbuggyQSA.push(",.*:"); </code></pre> <p>jQuery, both old and new, seems to not handle IE10 on Windows 7 properly. I crash at Opera 10-11, which is interesting.</p> <p>I also see a crash on 4242</p> <pre><code>if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector || docElem.mozMatchesSelector || docElem.webkitMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector) )) ) { assert(function( div ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9) support.disconnectedMatch = matches.call( div, "div" ); // This should fail with an exception // Gecko does not error, returns false instead matches.call( div, "[s!='']:x" ); rbuggyMatches.push( "!=", pseudos ); }); </code></pre> <p>Here is one of the errors:</p> <pre><code>Exception was thrown at line 4224, column 4 in http://localhost:49928/jquery/jquery-1.9.1.js 0x800a139e - JavaScript runtime error: SyntaxError Source line: div.querySelectorAll("*,:x"); </code></pre> <p>Anybody have any thoughts?</p>
 

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