The Assertion failure happens by running  on current Nightly build. : https://github.com/KhronosGroup/WebGL/blob/master/conformance-suites/2.0.0/deqp/functional/gles3/negativetextureapi.html
A first look into this, the crash point should be in . If I tried to modify log2MaxTextureSize to 0, the crash didn't happens, either. : https://github.com/KhronosGroup/WebGL/blob/master/conformance-suites/2.0.0/deqp/functional/gles3/es3fNegativeTextureApiTests.js#L2545
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1315866
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