Closed
Bug 329404
Opened 18 years ago
Closed 18 years ago
JavaScript flood processor and craches Mozilla, IE, Opera...
Categories
(SeaMonkey :: General, defect)
Tracking
(Not tracked)
RESOLVED
DUPLICATE
of bug 335256
People
(Reporter: elvenone, Unassigned)
References
()
Details
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7.12) Gecko/20050915 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7.12) Gecko/20050915 a simply javascript can cause to flood processor with functions (in 5 sec. 1024 pararel functions, in 5 sec. more its over milion paraler functions -> exponencial grow), cause the fastest machines to break down... ... </head> <script language="JavaScript"> function x() { setInterval("x()", 500); //HERE IT HAPPENES document.getElementById('floatx').style.top = document.body.scrollTop; return } </script> <body onLoad="x()"> <table id="floatx" class="table_top"> ... Reproducible: Always Steps to Reproduce: 1.load http://www.kolaudacia.sk/bug/relative_table.html 2.w8 about 10sec (depeends how fast your pc is) 3.mozilla and other browser dont react Actual Results: mozilla and other browser dont react, windows slow down Expected Results: - browser should control the time expectation before running scripts, and if its overlimits it should make a warning - user could set the maximal CPU amout needed to execute JavaScript
Comment 1•18 years ago
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I think this is a duplicate of bug 261633.
Comment 2•18 years ago
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*** This bug has been marked as a duplicate of 261633 ***
Group: security
Status: UNCONFIRMED → RESOLVED
Closed: 18 years ago
Resolution: --- → DUPLICATE
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Description
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