array_map_op causes "Internal Server Error"

[cwells]

The below config will cause "Internal Server Error" from Nginx 0.8.41:

location ~ ^/(?P<table>\w+)/(?P<id>\d+)/?$ {
    set_form_input    $columns;
    set_form_input    $values;
    array_split       ',' $values to=$array;
    array_map_op      set_quote_sql_str $array;
    array_join        ',' $array to=$sql_args;

    echo $sql_args;
}

Removing the array_map_op line allows it to complete successfully.

Test with:

curl -d "columns=username,password&values=joe,secret" http://localhost/users/1

[cwells]

I notice compatibility lists only up to 0.8.37, so I confirmed that the issue exists there as well.

[agentzh]

This is a regression in recent versions of the ngx_set_misc module :P Thanks for the report!

I've just fixed it in ngx_set_misc v0.12 (git HEAD should work too):

http://github.com/agentzh/set-misc-nginx-module/tarball/v0.12

Could you give it a wheel?

Thanks again!
-agentzh

[cwells]

Looks like it's working now. Thanks for the quick fix!