RESOLVED FIXED 75678
Array.prototype.lastIndexOf ignores undefined fromIndex. 
https://bugs.webkit.org/show_bug.cgi?id=75678
Summary Array.prototype.lastIndexOf ignores undefined fromIndex.
Gavin Barraclough
Reported 2012-01-05 17:26:32 PST
array.lastIndexOf(x, undefined) is equivalent to array.lastIndexOf(x, 0), not array.lastIndexOf(x)
Attachments
Fix (2.69 KB, patch)
2012-01-05 17:29 PST, Gavin Barraclough 		sam: review+
DetailsFormatted DiffDiff
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Gavin Barraclough
Comment 1 2012-01-05 17:29:24 PST
Created attachment 121375 [details] Fix
Gavin Barraclough
Comment 2 2012-01-05 17:37:54 PST
Fixed in r104258
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