src/http/ngx_http_core_module.c:4524: error: Buffer Overrun L3
  Offset: [2, +oo] Size: [1, +oo] by call to `ngx_http_script_compile`.

src/http/ngx_http_core_module.c:4429:1: Parameter `conf->root.data`
4427. 
4428. 
4429. static char *
      ^
4430. ngx_http_core_root(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
4431. {

src/http/ngx_http_core_module.c:4524:13: Call
4522.         sc.complete_values = 1;
4523. 
4524.         if (ngx_http_script_compile(&sc) != NGX_OK) {
                  ^
4525.             return NGX_CONF_ERROR;
4526.         }

src/http/ngx_http_script.c:332:1: <Offset trace>
330. 
331. 
332. ngx_int_t
     ^
333. ngx_http_script_compile(ngx_http_script_compile_t *sc)
334. {

src/http/ngx_http_script.c:332:1: Parameter `sc->source->len`
  330. 
  331. 
  332. ngx_int_t
       ^
  333. ngx_http_script_compile(ngx_http_script_compile_t *sc)
  334. {

src/http/ngx_http_script.c:332:1: <Length trace>
330. 
331. 
332. ngx_int_t
     ^
333. ngx_http_script_compile(ngx_http_script_compile_t *sc)
334. {

src/http/ngx_http_script.c:332:1: Parameter `*sc->source->data`
  330. 
  331. 
  332. ngx_int_t
       ^
  333. ngx_http_script_compile(ngx_http_script_compile_t *sc)
  334. {

src/http/ngx_http_script.c:385:17: Array access: Offset: [2, +oo] Size: [1, +oo] by call to `ngx_http_script_compile` 
  383.                 }
  384. 
  385.                 name.data = &sc->source->data[i];
                       ^
  386. 
  387.             } else {
