- vsize = var_value(c, type->array.vsize);
- mpz_init(q);
- mpz_tdiv_q(q, mpq_numref(vsize->num), mpq_denref(vsize->num));
- type->array.size = mpz_get_si(q);
- mpz_clear(q);
+ if (type->array.vsize) {
+ vsize = var_value(c, type->array.vsize);
+ if (!vsize)
+ return; // NOTEST
+ mpz_init(q);
+ mpz_tdiv_q(q, mpq_numref(vsize->num), mpq_denref(vsize->num));
+ type->array.size = mpz_get_si(q);
+ mpz_clear(q);
+ }