Given the following code containing errors, provide Common Weakness Enumeration (CWE) identifiers and corresponding messages in JSON format. Each identified weakness should have a unique entry in the JSON array.
    Code: njs_vmcode_await(njs_vm_t *vm, njs_vmcode_await_t *await,
    njs_promise_capability_t *pcap, njs_async_ctx_t *ctx)
{
    size_t              size;
    njs_int_t           ret;
    njs_frame_t         *frame;
    njs_value_t         ctor, val, on_fulfilled, on_rejected, *value;
    njs_promise_t       *promise;
    njs_function_t      *fulfilled, *rejected;
    njs_native_frame_t  *active;

    active = &vm->active_frame->native;

    value = njs_scope_valid_value(vm, await->retval);
    if (njs_slow_path(value == NULL)) {
        return NJS_ERROR;
    }

    njs_set_function(&ctor, &vm->constructors[NJS_OBJ_TYPE_PROMISE]);

    promise = njs_promise_resolve(vm, &ctor, value);
    if (njs_slow_path(promise == NULL)) {
        return NJS_ERROR;
    }

    if (ctx == NULL) {
        ctx = njs_mp_alloc(vm->mem_pool, sizeof(njs_async_ctx_t));
        if (njs_slow_path(ctx == NULL)) {
            njs_memory_error(vm);
            return NJS_ERROR;
        }

        size = njs_function_frame_size(active);

        fulfilled = njs_promise_create_function(vm, size);
        if (njs_slow_path(fulfilled == NULL)) {
            return NJS_ERROR;
        }

        ctx->await = fulfilled->context;
        ctx->capability = pcap;

        ret = njs_function_frame_save(vm, ctx->await, NULL);
        if (njs_slow_path(ret != NJS_OK)) {
            return NJS_ERROR;
        }

    } else {
        fulfilled = njs_promise_create_function(vm, 0);
        if (njs_slow_path(fulfilled == NULL)) {
            return NJS_ERROR;
        }
    }

    ctx->pc = (u_char *) await + sizeof(njs_vmcode_await_t);
    ctx->index = await->retval;

    frame = (njs_frame_t *) active;

    if (frame->exception.catch != NULL) {
        ctx->await->native.pc = frame->exception.catch;

    } else {
        ctx->await->native.pc = ctx->pc;
    }

    fulfilled->context = ctx;
    fulfilled->args_count = 1;
    fulfilled->u.native = njs_await_fulfilled;

    rejected = njs_promise_create_function(vm, 0);
    if (njs_slow_path(rejected == NULL)) {
        return NJS_ERROR;
    }

    rejected->context = ctx;
    rejected->args_count = 1;
    rejected->u.native = njs_await_rejected;

    njs_set_promise(&val, promise);
    njs_set_function(&on_fulfilled, fulfilled);
    njs_set_function(&on_rejected, rejected);

    ret = njs_promise_perform_then(vm, &val, &on_fulfilled, &on_rejected, NULL);
    if (njs_slow_path(ret != NJS_OK)) {
        return NJS_ERROR;
    }

    (void) njs_vmcode_return(vm, NULL, &vm->retval);

    return NJS_AGAIN;
} ; Sample JSON Format Confermily Expected output: "examples" => "cwe": "xxx"; "message": "xxx"
    
 'cwe': ['CWE-125'], 'message': 'Fixed njs_vmcode_interpreter() when await fails.

Previously, while interpreting a user function, njs_vmcode_interpreter()
might return prematurely when an error happens in await instruction.
This is not correct because the current frame has to be unwound (or
exception caught) first.

The fix is to exit through only 5 appropriate exit points to ensure
proper unwinding.

The patch correctly fixes issue reported in 07ef6c1f04f1 (0.7.3).

This closes #506 issue on Github.'