From e545b742e5f934c0e68bcccd5e21695d7e0b5bff Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@symas.com>
Date: Mon, 3 Dec 2012 13:57:46 -0800
Subject: [PATCH] Fix 5c1ee7f7ba9580d5ff29e74cbb02eee335c33d94

mdb_cursor_sibling() no longer pops cursor before returning.
---
 libraries/liblmdb/mdb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 790aebe..8ce55de 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -6971,9 +6971,9 @@ mdb_drop0(MDB_cursor *mc, int subs)
 			rc = mdb_cursor_sibling(mc, 1);
 			if (rc) {
 				/* no more siblings, go back to beginning
-				 * of previous level. (stack was already popped
-				 * by mdb_cursor_sibling)
+				 * of previous level.
 				 */
+				mdb_cursor_pop(mc);
 				for (i=1; i<mc->mc_top; i++)
 					mc->mc_pg[i] = mx.mc_pg[i];
 			}