wamo/Qvitter
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browser could get caught in infinite loop here

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Hannes Mannerheim 2015-09-19 20:39:01 +02:00
parent ad2af23220
commit ce79f407ea
1 changed files with 3 additions and 1 deletions
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4
js/qvitter.js
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@ -2482,7 +2482,8 @@ $('body').on('keyup paste input', 'div.queet-box-syntax', function() {
// loop through the regexps and highlight
$.each(window.syntaxHighlightingRegexps,function(k,v){
while(currentVal.match(v)) {
var i = 0;
while(currentVal.match(v) && i < 100) { // 100 matches is enough, we don't want to get caught in an infinite loop here
var currentMatch = currentVal.match(v);
if(currentMatch[0].slice(-1) == '<'
|| currentMatch[0].slice(-1) == '&'
@ -2496,6 +2497,7 @@ $('body').on('keyup paste input', 'div.queet-box-syntax', function() {
currentMatch[0] = currentMatch[0].slice(0,-1);
}
currentVal = currentVal.replace(currentMatch[0],'<span class="' + k + '">' + currentMatch[0].replace('#','&#35;').replace('@','&#64;').replace('.','&#046;').replace('!','&#33;') + '</span>')
i++;
}
});