From f0e169ab6e921bbaac3b0dee3d9269f104519660 Mon Sep 17 00:00:00 2001
From: "Bradley C. Kuszmaul" <bradley@tokutek.com>
Date: Mon, 19 Nov 2007 15:48:51 +0000
Subject: [PATCH] Handle NULL TXN

git-svn-id: file:///svn/tokudb@638 c7de825b-a66e-492c-adef-691d508d4ae1
---
 src/ydb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ydb.c b/src/ydb.c
index c60a9539f8f..8c09527c3cd 100644
--- a/src/ydb.c
+++ b/src/ydb.c
@@ -486,7 +486,8 @@ int __toku_db_open(DB * db, DB_TXN * txn, const char *fname, const char *dbname,
     db->i->open_mode = mode;
 
     r = brt_open(db->i->brt, db->i->full_fname, dbname, flags & DB_CREATE, 
-                 db->dbenv->i->cachetable, txn->i->tokutxn);
+                 db->dbenv->i->cachetable,
+		 txn ? txn->i->tokutxn : NULL_TXN);
     if (r != 0)
         goto error_cleanup;