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mdbx: fix accounting mdbx_page_loose().

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This commit is contained in:
Leo Yuriev 2018-08-30 23:46:34 +03:00
parent c3a9ad52ed
commit 6ce08100fa
1 changed files with 12 additions and 2 deletions
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14
src/mdbx.c
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@ -1523,7 +1523,16 @@ static int mdbx_page_loose(MDBX_cursor *mc, MDBX_page *mp) {
const pgno_t pgno = mp->mp_pgno; const pgno_t pgno = mp->mp_pgno;
MDBX_txn *txn = mc->mc_txn; MDBX_txn *txn = mc->mc_txn;
mdbx_cassert(mc, (mc->mc_flags & C_SUB) == 0); if (unlikely(mc->mc_flags & C_SUB)) {
MDBX_db *outer = mdbx_outer_db(mc);
if (IS_BRANCH(mp))
outer->md_branch_pages--;
else {
mdbx_cassert(mc, IS_LEAF(mp));
outer->md_leaf_pages--;
}
}
if (IS_BRANCH(mp)) if (IS_BRANCH(mp))
mc->mc_db->md_branch_pages--; mc->mc_db->md_branch_pages--;
else { else {
@ -1572,7 +1581,8 @@ static int mdbx_page_loose(MDBX_cursor *mc, MDBX_page *mp) {
mp->mp_flags |= P_LOOSE; mp->mp_flags |= P_LOOSE;
} else { } else {
int rc = mdbx_pnl_append(&txn->mt_befree_pages, pgno); int rc = mdbx_pnl_append(&txn->mt_befree_pages, pgno);
if (unlikely(rc)) mdbx_tassert(txn, rc == MDBX_SUCCESS);
if (unlikely(rc != MDBX_SUCCESS))
return rc; return rc;
} }