Commit bf0e97aa authored by Howard Chu's avatar Howard Chu
Browse files

ITS#7718 invalidate cursor when DB gets emptied

parent d327a36a
...@@ -7119,6 +7119,7 @@ mdb_rebalance(MDB_cursor *mc) ...@@ -7119,6 +7119,7 @@ mdb_rebalance(MDB_cursor *mc)
/* Adjust cursors pointing to mp */ /* Adjust cursors pointing to mp */
mc->mc_snum = 0; mc->mc_snum = 0;
mc->mc_top = 0; mc->mc_top = 0;
mc->mc_flags &= ~C_INITIALIZED;
{ {
MDB_cursor *m2, *m3; MDB_cursor *m2, *m3;
MDB_dbi dbi = mc->mc_dbi; MDB_dbi dbi = mc->mc_dbi;
...@@ -7132,6 +7133,7 @@ mdb_rebalance(MDB_cursor *mc) ...@@ -7132,6 +7133,7 @@ mdb_rebalance(MDB_cursor *mc)
if (m3->mc_pg[0] == mp) { if (m3->mc_pg[0] == mp) {
m3->mc_snum = 0; m3->mc_snum = 0;
m3->mc_top = 0; m3->mc_top = 0;
m3->mc_flags &= ~C_INITIALIZED;
} }
} }
} }
......
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