On 29/4/21 12:50 pm, Lynne wrote: > v3 attached. > > > + for (int i = 0; i < FF_ARRAY_ELEMS(lib_names); i++) { > + p->libvulkan = dlopen("libvulkan.so.1", RTLD_NOW | RTLD_LOCAL); Did you mean lib_names[i] instead of "libvulkan.so.1"?