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mdbx: fix mdbx_cursors_eot().

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Change-Id: I6021ff019f25110db96f9ef351d31a1f48b76c18
This commit is contained in:
Leonid Yuriev 2021-01-04 18:06:00 +03:00
parent f6ff075335
commit 8fce97dca9
1 changed files with 1 additions and 3 deletions
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4
src/core.c
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@ -6005,13 +6005,11 @@ static void mdbx_cursors_eot(MDBX_txn *txn, const bool merge) {
if (stage == MDBX_MC_WAIT4EOT /* Cursor was closed by user */) if (stage == MDBX_MC_WAIT4EOT /* Cursor was closed by user */)
mc->mc_signature = stage /* Promote closed state to parent txn */; mc->mc_signature = stage /* Promote closed state to parent txn */;
else if (merge) { else if (merge) {
/* Preserve changes from nested to parent txn */ /* Restore pointers to parent txn */
mc->mc_next = bk->mc_next; mc->mc_next = bk->mc_next;
mc->mc_backup = bk->mc_backup; mc->mc_backup = bk->mc_backup;
mc->mc_txn = bk->mc_txn; mc->mc_txn = bk->mc_txn;
*bk->mc_db = *mc->mc_db;
mc->mc_db = bk->mc_db; mc->mc_db = bk->mc_db;
*bk->mc_dbistate = *mc->mc_dbistate;
mc->mc_dbistate = bk->mc_dbistate; mc->mc_dbistate = bk->mc_dbistate;
if (mx) { if (mx) {
if (mx != bk->mc_xcursor) { if (mx != bk->mc_xcursor) {