ITS#8424 init cursor in mdb_env_cwalk

This commit is contained in:
Howard Chu 2016-05-15 00:44:54 +01:00
parent 09e74f9056
commit b785bfbe61

View File

@ -8890,7 +8890,7 @@ mdb_env_cthr_toggle(mdb_copy *my, int st)
static int ESECT
mdb_env_cwalk(mdb_copy *my, pgno_t *pg, int flags)
{
MDB_cursor mc;
MDB_cursor mc = {0};
MDB_txn *txn = my->mc_txn;
MDB_node *ni;
MDB_page *mo, *mp, *leaf;
@ -8903,7 +8903,6 @@ mdb_env_cwalk(mdb_copy *my, pgno_t *pg, int flags)
return MDB_SUCCESS;
mc.mc_snum = 1;
mc.mc_top = 0;
mc.mc_txn = txn;
rc = mdb_page_get(my->mc_txn, *pg, &mc.mc_pg[0], NULL);