JDK-8030199 : Nashorn: Uint8ClampedArray - Incorrect ToUint8Clamp implementation
- Type: Bug
- Component: core-libs
- Sub-Component: jdk.nashorn
- Affected Version: 9
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: linux_ubuntu
- Submitted: 2013-12-13
- Updated: 2014-07-29
- Resolved: 2014-04-14
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 8 | JDK 9 |
|---|---|
8u20Fixed  |
9 b10Fixed |
Description
FULL PRODUCT VERSION : A DESCRIPTION OF THE PROBLEM : The ToUint8Clamp implementation for Uint8ClampedArray instances does not correctly clamp input values to [0, 255]. Nashorn version: hg tip 18edd7a1b166 STEPS TO FOLLOW TO REPRODUCE THE PROBLEM : jjs> ta = new Uint8ClampedArray(1), ta[0] = 4294967296, ta[0] Expected: 255 Actual: 0 REPRODUCIBILITY : This bug can be reproduced always.