我使用msys2和mingw-w64构建了geoip-c-api并在运行test-geoip.exe之后 它给了我错误日志中的那两行我如何解决它？它为什么会发生？ 我的操作系统是Windows 7 64Bit，api版本也是64位 还要注意我在建造时没有错误
======================================
GeoIP 1.6.3: test/test-suite.log
======================================
# TOTAL: 1
# PASS: 0
# SKIP: 0
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
.. contents:: :depth: 2
FAIL: test-geoip
================
Test addr 99 yahoo.com failed, got (null), expected US
Test addr 198 yahoo.com failed, got (null), expected US