ITS#8237 fix ITS#7589 regression

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 5fc4fbcce62d00ffc18878687b4dd24de3e5c699..4abf11a42b0beeb21e62c2d61a72f00272a19886 100644 (file)
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -8370,7 +8370,7 @@ mdb_page_split(MDB_cursor *mc, MDB_val *newkey, MDB_val *newdata, pgno_t newpgno
                                psize = 0;
                                if (newindx <= split_indx || newindx >= nkeys) {
                                        i = 0; j = 1;
-                                       k = newindx >= nkeys ? nkeys : split_indx+2;
+                                       k = newindx >= nkeys ? nkeys : split_indx+1+IS_LEAF(mp);
                                } else {
                                        i = nkeys; j = -1;
                                        k = split_indx-1;