From 25057f7fee9f270cac509c699d53e19f3d4dcd03 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Tue, 26 Mar 2002 19:45:28 +0000
Subject: Don't do a zero-length malloc (caught with dmalloc library). Jeremy.
 (This used to be commit 05f214202c02c0d585787cd21652edbbf338e50c)

---
 source3/nsswitch/winbindd_group.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source3/nsswitch/winbindd_group.c b/source3/nsswitch/winbindd_group.c
index c62ce54b59..4ef57513bb 100644
--- a/source3/nsswitch/winbindd_group.c
+++ b/source3/nsswitch/winbindd_group.c
@@ -150,7 +150,7 @@ static BOOL fill_grent_mem(struct winbindd_domain *domain,
 
 	/* Allocate buffer */
 
-	if (!buf) {
+	if (!buf && buf_len != 0) {
 		if (!(buf = malloc(buf_len))) {
 			DEBUG(1, ("out of memory\n"));
 			result = False;
-- 
cgit