wrong memory overflow check in ngx_http_upload_module.c

[sumit-kakadiya]

In function ngx_http_upload_eval_state_path()
the following code
u->state_store_path = ngx_pcalloc(r->pool, sizeof(ngx_path_t));
if(u->store_path == NULL) {
return NGX_ERROR;
}

Shouldn't it be as follow?
u->state_store_path = ngx_pcalloc(r->pool, sizeof(ngx_path_t));
if(u->state_store_path == NULL) {
return NGX_ERROR;
}