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/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/licenses/publicdomain/
*/
var BUGNUMBER = 805121;
var summary = "Be more careful with string math to avoid wrong results";
print(BUGNUMBER + ": " + summary);
/******************************************************************************/
function puff(x, n)
{
while(x.length < n)
x += x;
return x.substring(0, n);
}
var x = puff("1", 1 << 20);
var rep = puff("$1", 1 << 16);
try
{
var y = x.replace(/(.+)/g, rep);
assertEq(y.length, Math.pow(2, 36));
}
catch (e)
{
// OOM also acceptable
}
/******************************************************************************/
if (typeof reportCompare === "function")
reportCompare(true, true);
print("Tests complete");
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