/* 命令をセット */
keys[0] = malloc_chk(sizeof(HKEY), "hash_cmdtype.key");
keys[0]->type = CHARS;
- keys[0]->val.s = strdup(cmd);
+ keys[0]->val.s = strdup_chk(cmd, "keys[0].val");
/* 命令タイプをセット */
keys[1] = malloc_chk(sizeof(HKEY), "hash_cmdtype.key");
keys[1]->type = INT;