src/http/modules/ngx_http_log_module.c:893: error: Buffer Overrun L3
  Offset: [2, +oo] Size: [1, +oo] by call to `ngx_http_script_compile`.

src/http/modules/ngx_http_log_module.c:865:9: Call
863.     ngx_memzero(log, sizeof(ngx_http_log_t));
864. 
865.     n = ngx_http_script_variables_count(&value[1]);
             ^
866. 
867.     if (n == 0) {

src/http/ngx_http_script.c:214:1: Parameter `value->len`
  212. 
  213. 
  214. ngx_uint_t
       ^
  215. ngx_http_script_variables_count(ngx_str_t *value)
  216. {

src/http/modules/ngx_http_log_module.c:874:13: Call
872. 
873.     } else {
874.         if (ngx_conf_full_name(cf->cycle, &value[1], 0) != NGX_OK) {
                 ^
875.             return NGX_CONF_ERROR;
876.         }

src/core/ngx_conf_file.c:802:1: Parameter `*name->data`
  800. 
  801. 
  802. ngx_int_t
       ^
  803. ngx_conf_full_name(ngx_cycle_t *cycle, ngx_str_t *name, ngx_uint_t conf_prefix)
  804. {

src/http/modules/ngx_http_log_module.c:893:13: Call
891.         sc.complete_values = 1;
892. 
893.         if (ngx_http_script_compile(&sc) != NGX_OK) {
                 ^
894.             return NGX_CONF_ERROR;
895.         }

src/http/ngx_http_script.c:229:1: <Offset trace>
227. 
228. 
229. ngx_int_t
     ^
230. ngx_http_script_compile(ngx_http_script_compile_t *sc)
231. {

src/http/ngx_http_script.c:229:1: Parameter `sc->source->len`
  227. 
  228. 
  229. ngx_int_t
       ^
  230. ngx_http_script_compile(ngx_http_script_compile_t *sc)
  231. {

src/http/ngx_http_script.c:229:1: <Length trace>
227. 
228. 
229. ngx_int_t
     ^
230. ngx_http_script_compile(ngx_http_script_compile_t *sc)
231. {

src/http/ngx_http_script.c:229:1: Parameter `*sc->source->data`
  227. 
  228. 
  229. ngx_int_t
       ^
  230. ngx_http_script_compile(ngx_http_script_compile_t *sc)
  231. {

src/http/ngx_http_script.c:284:17: Array access: Offset: [2, +oo] Size: [1, +oo] by call to `ngx_http_script_compile` 
  282.                 }
  283. 
  284.                 name.data = &sc->source->data[i];
                       ^
  285. 
  286.             } else {
