• Bug ID: 212286, 212287
ID Product Component Assignee▲ Status▲ Resolution Summary Changed
212286 WebKit WebGL webkit-unassigned NEW [ANGLE - macOS] fast/canvas/webgl/simulated-vertexAttrib0-invalid-indicies.html fails to error out with a huge index 2020-05-22
212287 WebKit WebGL webkit-unassigned NEW [ANGLE - Cocoa] fast/canvas/webgl/draw-elements-out-of-bounds-uint-index.html fails 2020-05-22
2 bugs

as

File a new "WebKit | WebGL" bug