Status: New
Owner: ----
New issue 615 by [email protected]: "instanceof" operator broken in V8
v2.0.6.4
http://code.google.com/p/v8/issues/detail?id=615
I have compiled/embedded V8 v2.0.6.4 on my server (x64 linux). I run the
example "shell" program included, and provide the following code bits to
it:
var arr = []; print((arr instanceof Array)); // "false"
var arr = []; print((arr.constructor === Array)); // "true"
function Foo(){};var bar = new Foo(); print((bar instanceof
Foo)); // "false"
function Foo(){};var bar = new Foo(); print((bar.constructor ===
Foo)); // "true"
Therefore, it's my belief that the "instanceof" operator is broken in this
build. I have no information if this is a regression or not, but I can say
for sure that the above usages *do* work in Google Chrome's embedding of
V8.
Windows XP, Chrome 4.0.249.89 dev (38071)
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