Language: JavaScript
Label: vulnerable
CWE: CWE-400 \u2014 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

Code:
Sidebar.prototype.showTooltip=function(a,c,f,e,g,d){if(this.enableTooltips&&this.showTooltips&&this.currentElt!=a){null!=this.thread&&(window.clearTimeout(this.thread),this.thread=null);var k=mxUtils.bind(this,function(){this.createTooltip(a,c,f,e,g,d)});null!=this.tooltip&&"none"!=this.tooltip.style.display?k():this.thread=window.setTimeout(k,this.tooltipDelay);this.currentElt=a}};