`dtype` parameter, and `from_ndarray` crash

[TheFloatingBrain]

I have a back end using mesa/rusticl OpenCL on fedora 40 with both an NVIDIA and AMD GPU. There are two opencl backends for the AMD device, ROCm and the aforementioned mesa drivers. The mesa drivers are how I interface to the NVIDIA GPU (trying to avoid using the proprietary driver). Everything works fine with the ROCm driver, however, any time there is a dtype parameter arrayfire segfaults, also I noticed it crashes with from_ndarray