[Webkit-unassigned] [Bug 212286] [ANGLE - macOS] fast/canvas/webgl/simulated-vertexAttrib0-invalid-indicies.html fails to error out with a huge index

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=212286

Kenneth Russell <kbr at google.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |208817, 208724

--- Comment #2 from Kenneth Russell <kbr at google.com> ---
Per discussion with Justin: while the test is technically invalid (it's legal to not generate INVALID_OPERATION for the draw call), Apple's OpenGL driver doesn't support KHR_robustness or KHR_robust_buffer_access_behavior. Therefore it seems that ANGLE should be doing the index validation, discovering that the draw call is invalid, and generating an error.

Justin: could you post the current results of the test on macOS here?


Referenced Bugs:

https://bugs.webkit.org/show_bug.cgi?id=208724
[Bug 208724] Set important EGL context attributes
https://bugs.webkit.org/show_bug.cgi?id=208817
[Bug 208817] [ iOS and Mac Debug ] fast/canvas/webgl/simulated-vertexAttrib0-invalid-indicies.html is flaky timing out and crashing.
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