From ae20201494f44cb98e58ba98531a79feeeb82b47 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Mon, 28 Aug 2006 05:35:27 +0000
Subject: [PATCH] r17878: Fix possible null deref found by Stanford checker.
 Jeremy.

---
 source/registry/reg_objects.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/registry/reg_objects.c b/source/registry/reg_objects.c
index 1bd3ac9bd91..83fd85658fb 100644
--- a/source/registry/reg_objects.c
+++ b/source/registry/reg_objects.c
@@ -109,6 +109,10 @@ BOOL regsubkey_ctr_key_exists( REGSUBKEY_CTR *ctr, const char *keyname )
 {
 	int 	i;
 	
+	if (!ctr->subkeys) {
+		return False;
+	}
+
 	for ( i=0; i<ctr->num_subkeys; i++ ) {
 		if ( strequal( ctr->subkeys[i],keyname ) )
 			return True;