Compiled error with nginx-1.11.12

[azuryyu]

I built echo-nginx-module-0.60 with nginx-1.11.12, There are errors:

echo-nginx-module-0.60/src/ngx_http_echo_request_info.c:219:15: error: incompatible types when assigning to type ‘struct ngx_buf_t *’ from type ‘ngx_chain_t’
b = hc->busy[i];
^
/root/software/nginx/echo-nginx-module-0.60/src/ngx_http_echo_request_info.c:284:15: error: incompatible types when assigning to type ‘struct ngx_buf_t *’ from type ‘ngx_chain_t’
b = hc->busy[i];
^

[dyu]

Same error on 1.11.13

[centminmod]

see #64

pull request has patch fix #65

nginx -V
nginx version: nginx/1.11.13
built by clang 3.4.2 (tags/RELEASE_34/dot2-final)
built with OpenSSL 1.1.0e 16 Feb 2017
TLS SNI support enabled
configure arguments: --with-ld-opt='-ljemalloc -Wl,-z,relro -Wl,-rpath,/usr/local/lib' --with-cc-opt='-m64 -mtune=native -mfpmath=sse -g -O3 -fstack-protector -fuse-ld=gold --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wno-sign-compare -Wno-string-plus-int -Wno-deprecated-declarations -Wno-unused-parameter -Wno-unused-const-variable -Wno-conditional-uninitialized -Wno-mismatched-tags -Wno-sometimes-uninitialized -Wno-parentheses-equality -Wno-tautological-compare -Wno-self-assign -Wno-deprecated-register -Wno-deprecated -Wno-invalid-source-encoding -Wno-pointer-sign -Wno-parentheses -Wno-enum-conversion -Wno-c++11-compat-deprecated-writable-strings -Wno-write-strings -gsplit-dwarf' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --with-http_stub_status_module --with-http_secure_link_module --add-module=../nginx-module-vts --with-libatomic --with-http_gzip_static_module --with-http_sub_module --with-http_addition_module --with-http_image_filter_module=dynamic --with-http_geoip_module --with-stream_geoip_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --with-stream=dynamic --with-stream_ssl_module --with-http_realip_module --add-dynamic-module=../ngx-fancyindex-0.4.0 --add-module=../ngx_cache_purge-2.3 --add-module=../ngx_devel_kit-0.3.0 --add-module=../set-misc-nginx-module-0.31 --add-module=../echo-nginx-module-0.60 --add-module=../redis2-nginx-module-0.13 --add-module=../ngx_http_redis-0.3.7 --add-module=../memc-nginx-module-0.17 --add-module=../srcache-nginx-module-0.31 --add-module=../headers-more-nginx-module-0.32 --with-pcre=../pcre-8.40 --with-pcre-jit --with-zlib=../zlib-1.2.11 --with-http_ssl_module --with-http_v2_module --with-openssl=../openssl-1.1.0e

[agentzh]

This ticket is duplicate with #64.