Fixed memory leaks in the root and auth_basic_user_file directives. If a relative path is set by variables, then the ngx_conf_full_name() function was called while processing requests, which causes allocations from the cycle pool. A new function that takes pool as an argument was introduced.

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


have=NGX_SUPPRESS_WARN . auto/have

have=NGX_SMP . auto/have