The attached test case crashes the Chromium WebGL port in the V8 custom bindings.
Created attachment 59931 [details]
Created attachment 60995 [details]
From the ChangeLog:
Fixed type tests and casting of incoming arrays. Fixed crash when null WebGLUniform is passed to getUniform. Separated calling wrong uniform*fv entry point from calling with non-array. Updated test expectations.
Comment on attachment 60995 [details]
Committed r62961: <http://trac.webkit.org/changeset/62961>