1372553 - Failures observed while running webgl 1.0.0 conformance-tests with Firefox browser from 51.0.1 version

Status: UNCONFIRMED

(Core :: Graphics: CanvasWebGL, defect, P3)

Description

[pratap.chirumamilla]

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36

Steps to reproduce:

1. Install Firefox (51.0.1) or Latest version (53.0.3)
2. Go to https://www.khronos.org/registry/webgl/conformance-suites/1.0.0/webgl-conformance-tests.html  
3. Run Tests
4. Observe below test failures

conformance/bad-arguments-test.html:
conformance/buffer-data-array-buffer.html:
conformance/constants.html:
conformance/error-reporting.html:
conformance/framebuffer-object-attachment.html:
conformance/get-active-test.html:
conformance/gl-get-calls.html:
conformance/gl-object-get-calls.html:
conformance/glsl-conformance.html:
conformance/index-validation.html:
conformance/null-object-behaviour.html:
conformance/object-deletion-behaviour.html:
conformance/oes-vertex-array-object.html:
conformance/origin-clean-conformance.html:
conformance/tex-image-and-sub-image-2d-with-image.html:
conformance/tex-image-and-sub-image-2d-with-video.html:
conformance/webgl-specific.html:
conformance/more/conformance/constants.html:
conformance/more/conformance/quickCheckAPI.html:
conformance/more/functions/readPixelsBadArgs.html:
conformance/more/functions/texImage2DHTML.html:
conformance/more/functions/texSubImage2DHTML.html:

NOTE : Failures are observed in both NVIDIA and AMD 

Additional Information:

Ellesmere + Ubuntu :  Fail
Tonga + RHEL : Fail
Windows + Nvidia : Fail
Ubuntu + Nvidia : Fail


Actual results:

WebGL tests failing


Expected results:

All test should pass