return ENOMEM;
id2.mid = pg;
id2.mptr = np;
- rc = mdb_mid2l_insert(mc->mc_txn->mt_u.dirty_list, &id2);
- mdb_cassert(mc, rc == 0);
+ rc2 = mdb_mid2l_insert(mc->mc_txn->mt_u.dirty_list, &id2);
+ mdb_cassert(mc, rc2 == 0);
if (!(flags & MDB_RESERVE)) {
/* Copy end of page, adjusting alignment so
* compiler may copy words instead of bytes.