18014398509481983 === 18014398509481984 ?

RESOLVED DUPLICATE of bug 5856

Status

()

Core
JavaScript Engine
RESOLVED DUPLICATE of bug 5856
7 years ago
7 years ago

People

(Reporter: ithinc, Unassigned)

Tracking

Firefox Tracking Flags

(Not tracked)

Details

(Reporter)

Description

7 years ago
User-Agent:       Mozilla/5.0 (Windows NT 5.1; rv:2.0b9pre) Gecko/20110108 Firefox/4.0b9pre
Build Identifier: 

alert(18014398509481983 === 18014398509481984);

true!?

Reproducible: Always
This is an artifact of IEEE754 double-precision arithmetic, see bug 5856.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 5856
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