segfault

[anjia0532]

local cjson=require 'cjson'
local geo=require 'resty.maxminddb'

local arg_ip=ngx.var.arg_ip
local arg_node=ngx.var.arg_node

ngx.say("IP:",arg_ip,", Node:",arg_node,"<br>")

if not geo.initted() then
        geo.init("/usr/local/openresty/nginx/conf/lua/GeoLite2-City.mmdb")
end



local res,err=geo.lookup(arg_ip or ngx.var.remote_addr)


if not res then
        ngx.say("Please check the ip address you provided: <div style='color:red'>",arg_ip,"</div>")
        ngx.log(ngx.ERR,' failed to lookup by ip , reason :',err)
else
        ngx.say("Result:",cjson.encode(res))

        if arg_node then
                ngx.say("<br>Node name:",arg_node, "<br>Value:",cjson.encode(res[arg_node] or {}))

        end



--      ngx.say(cjson.encode(res['country']))
--      ngx.say(cjson.encode(res['city']['names']['zh-CN']))

end

上面这段代码在 curl -k -L "http://192.168.137.70/lua?ip=111.47.224.182&node=subdivisions" 出现异常了

2018/12/07 15:51:23 [alert] 6466#0: worker process 13218 exited on signal 11
dmesg显示：
[24198.721511] openresty[12676]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24356.262054] openresty[13125]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24417.535463] openresty[13486]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24605.925152] openresty[13030]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24742.409458] traps: openresty[13355] trap stack segment ip:7f3b320e88e0 sp:7ffc488d6700 error:0 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24768.654847] openresty[13453]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24875.143743] traps: openresty[13602] trap stack segment ip:7f3b320e88e0 sp:7ffc488d6700 error:0 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24978.362300] openresty[13628]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24985.536349] openresty[13495]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24986.341160] openresty[13541]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[24987.163714] openresty[13677]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[25053.506562] openresty[13683]: segfault at 7b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]
[27040.935473] openresty[13218]: segfault at 5b ip 00007f3b320e7e45 sp 00007ffc488d6718 error 4 in libmaxminddb.so.0.0.7[7f3b320e5000+5000]

Originally posted by @zhannk in #5 (comment)

[anjia0532]

@zhannk 试试这个 https://gist.github.com/anjia0532/8585dd33021a12541639febf27df8a64
参考一下 #9 (comment)

[anjia0532]

试试升级到v1.2.0