Closed
Bug 423522
Opened 16 years ago
Closed 16 years ago
FF crashes with JavaScript while (true) - Loop
Categories
(Firefox :: General, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 370369
People
(Reporter: jansaure, Unassigned)
References
()
Details
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12
When opening the site FF shows the following behavior:
with PC1 (Win XP, P4 2,4 GHz, 512 MB Ram) FF crashes and I had to kill the task
with PC2 (Win XP, PD 2,8 GHz, 1 GB Ram) FF is usable after 25 seconds
with PC3 (WinXP, P4 3 GHz, 512 MB Ram) and _FF_3_BETA_4_ I have the same behaviour as with PC1
The pagefile increases about 700 MB.
dom.max_script_run_time is set to 10 seconds
Reproducible: Always
Steps to Reproduce:
1. Open the link
2. Click the button on the page
Actual Results:
same
Expected Results:
stopping after 10 seconds
the script code:
<html>
<head><script type="text/javascript">
function stringsAddieren()
{alert ("viel Freude");
var s1 = "1234567890";
var s2 = "1234567890";
while (true)
{s1 = s2 + s2 + s2 + s2 + s2 + s2 + s2 + s2 + s2 + s2;
document.writeln("s1:" +s1);
s2 = s1;
}
}
</script></head>
<body>
<form name="eing">
<input type="button" onClick="stringsAddieren()" value="Start">
</form>
<!-- Ad by funpic.de --><noscript><div style="display:none"> </div></noscript><script type="text/javascript" src="http://media.funpic.de/layer.php?bid=34131048"></script><!-- End Ad by funpic.de --></body>
</html>
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Comment 2•16 years ago
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This bug apparently covers all versions including version 3. Fx becomes unresponsive, and the script is not stopped after 10 seconds. Please feel free to reopen the bug if you feel it is NOT a duplicate.
Status: UNCONFIRMED → RESOLVED
Closed: 16 years ago
Resolution: --- → DUPLICATE
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Comment 3•16 years ago
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Sorry, I duped it against the wrong bug.
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Description
•