From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 13 Nov 2008 20:26:03 +0000 (+0100)
Subject: lib/util: hex_encode_talloc(): fix error path and set talloc name
X-Git-Tag: samba-4.0.0alpha6~480^2~209^2~40
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=64b6d2d3e3bddd51a792c2ea9a4bdbcfcc5f0666;p=thirdparty%2Fsamba.git

lib/util: hex_encode_talloc(): fix error path and set talloc name

metze
---

diff --git a/lib/util/util.c b/lib/util/util.c
index 4e2a5aab098..7548d30b7ef 100644
--- a/lib/util/util.c
+++ b/lib/util/util.c
@@ -701,10 +701,14 @@ _PUBLIC_ char *hex_encode_talloc(TALLOC_CTX *mem_ctx, const unsigned char *buff_
 	char *hex_buffer;
 
 	hex_buffer = talloc_array(mem_ctx, char, (len*2)+1);
+	if (!hex_buffer) {
+		return NULL;
+	}
 
 	for (i = 0; i < len; i++)
 		slprintf(&hex_buffer[i*2], 3, "%02X", buff_in[i]);
 
+	talloc_set_name_const(hex_buffer, hex_buffer);
 	return hex_buffer;
 }