modules/mappers/mod_alias.c:135: error: INTEGER_OVERFLOW_L2
  ([0, 18446744073709551613] + 1):signed32.

modules/mappers/mod_alias.c:135:14: <LHS trace>
133.      */
134.     if (!use_regex) {
135.         for (i = 0; i < conf->aliases->nelts - 1; ++i) {
                  ^
136.             alias_entry *alias = &entries[i];
137. 

modules/mappers/mod_alias.c:135:14: Assignment
133.      */
134.     if (!use_regex) {
135.         for (i = 0; i < conf->aliases->nelts - 1; ++i) {
                  ^
136.             alias_entry *alias = &entries[i];
137. 

modules/mappers/mod_alias.c:135:51: Binary operation: ([0, 18446744073709551613] + 1):signed32
133.      */
134.     if (!use_regex) {
135.         for (i = 0; i < conf->aliases->nelts - 1; ++i) {
                                                       ^
136.             alias_entry *alias = &entries[i];
137. 
