ITS#7771 more for prev commit

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 83bd5fbdf6945893a4c465c09dcdc28e1cbe5a15..8f7f3b39b719647d290e90ddb2f86632cb6fef67 100644 (file)
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -6891,6 +6891,7 @@ mdb_cursor_del(MDB_cursor *mc, unsigned int flags)
                                        /* fix other sub-DB cursors pointed at fake pages on this page */
                                        for (m2 = mc->mc_txn->mt_cursors[mc->mc_dbi]; m2; m2=m2->mc_next) {
                                                if (m2 == mc || m2->mc_snum < mc->mc_snum) continue;
+                                               if (!(m2->mc_flags & C_INITIALIZED)) continue;
                                                if (m2->mc_pg[mc->mc_top] == mp) {
                                                        if (m2->mc_ki[mc->mc_top] == mc->mc_ki[mc->mc_top]) {
                                                                m2->mc_xcursor->mx_cursor.mc_pg[0] = NODEDATA(leaf);