Fix f8ce8a82

GET_MULTIPLE was broken

libraries/liblmdb/mdb.c

@@ -6345,10 +6345,9 @@ mdb_cursor_get(MDB_cursor *mc, MDB_val *key, MDB_val *data,
 			rc = MDB_INCOMPATIBLE;
 			break;
 		}
-		if (!(mc->mc_xcursor->mx_cursor.mc_flags & C_INITIALIZED)) {
-			rc = EINVAL;
+		rc = MDB_SUCCESS;
+		if (!(mc->mc_xcursor->mx_cursor.mc_flags & C_INITIALIZED))
 			break;
-		}
 		if (mc->mc_xcursor->mx_cursor.mc_flags & C_EOF) {
 			MDB_cursor *mx = &mc->mc_xcursor->mx_cursor;
 			if (mx->mc_ki[mx->mc_top] >= NUMKEYS(mx->mc_pg[mx->mc_top])-1) {
@@ -6357,7 +6356,6 @@ mdb_cursor_get(MDB_cursor *mc, MDB_val *key, MDB_val *data,
 			}
 			mx->mc_flags ^= C_EOF;
 		}
-		rc = MDB_SUCCESS;
 		goto fetchm;
 	case MDB_NEXT_MULTIPLE:
 		if (data == NULL) {