Fix mdb_drop return

diff --git a/libraries/libmdb/mdb.c b/libraries/libmdb/mdb.c
index 32f50fe..f3adb66 100644 (file)
--- a/libraries/libmdb/mdb.c
+++ b/libraries/libmdb/mdb.c
@@ -5910,8 +5910,7 @@ int mdb_drop(MDB_txn *txn, MDB_dbi dbi, int del)
 
        rc = mdb_drop0(mc, mc->mc_db->md_flags & MDB_DUPSORT);
        if (rc)
-               mdb_cursor_close(mc);
-               return rc;
+               goto leave;
 
        /* Can't delete the main DB */
        if (del && dbi > MAIN_DBI) {
@@ -5927,6 +5926,7 @@ int mdb_drop(MDB_txn *txn, MDB_dbi dbi, int del)
                txn->mt_dbs[dbi].md_entries = 0;
                txn->mt_dbs[dbi].md_root = P_INVALID;
        }
+leave:
        mdb_cursor_close(mc);
        return rc;
 }