cc1: warnings being treated as errors

[raychl]

cc1: warnings being treated as errors
/opt/nginx_inst/naxsi-1.4/naxsi_src/naxsi_runtime.c: In function ‘ngx_http_naxsi_is_rule_whitelisted_n’:
/opt/nginx_inst/naxsi-1.4/naxsi_src/naxsi_runtime.c:798: warning: missing initializer
/opt/nginx_inst/naxsi-1.4/naxsi_src/naxsi_runtime.c:798: warning: (near initialization for ‘tmp_hashname.data’)
make[1]: *** [objs/addon/naxsi_src/naxsi_runtime.o] Error 1

[Giovanni]

That is weird https://github.com/wargio/naxsi/blob/1.4/naxsi_src/naxsi_runtime.c#L798

[Giovanni]

Could you try to change that assignment to { { 0 } } ?
Smells like a bug on the compiler. which version of gcc/clang is that one?

[raychl]

Red Hat 5.6 gcc version 4.1.2
调整为 ngx_str_t tmp_hashname = {{ 0 }} 也是编译失败;
我尝试使用 1.3版本的写法，可以编译通过。：ngx_str_t tmp_hashname;
但是类似这样的写法 ngx_str_t tmp_hashname = { 0 };，会有 warning ，在MakeFile 的参数 -Werror 下，告警会编译失败，去掉该参数后可以正常编译。

在Red Hat 7.4 gcc version 4.8.5 版本下，ngx_str_t tmp_hashname = { 0 }; 不会有warning ，能正常编译。

[Giovanni]

wow, that gcc version is very very old. that is indeed a gcc bug.
i'm closing this bug report since it is not something i can patch.