nginx的drizzle中,获取(查询)多个列值时报错如下
*** glibc detected *** /root/work/nginx: double free or corruption (!prev): 0x000000000543a9e0 ***
ngx_http_upstream_drizzle_send_query--》ngx_http_upstream_drizzle_recv_cols
在ngx_http_upstream_drizzle_recv_cols函数中调用drizzle_column_free报错!两次释放同一地址。