90errno_t sudosrv_cache_set_entry(struct tevent_context *ev,
 91                                struct sudo_ctx *sudo_ctx,
 92                                hash_table_t *table,
 93                                struct sss_domain_info *domain,
 94                                const char *username,
 95                                size_t num_rules,
 96                                struct sysdb_attrs **rules,
 97                                time_t timeout)
 98{
 99    struct sudo_cache_entry *cache_entry = NULL;
100    hash_key_t *key = NULL;
101    hash_value_t value;
102    TALLOC_CTX *tmp_ctx = NULL;
103    struct tevent_timer *timer = NULL;
104    struct timeval tv;
CID 12579: Uninitialized scalar variable (UNINIT)Declaring variable "ret" without initializer.
105    errno_t ret;
106    int hret;
107
108    tmp_ctx = talloc_new(NULL);
At conditional (1): "tmp_ctx == NULL" taking the true branch.
109    if (tmp_ctx == NULL) {
110        goto done;
111    }
112

165done:
166    talloc_free(tmp_ctx);
Using uninitialized value "ret".
167    return ret;
168}