From: Andreas Schneider <asn@samba.org>
Date: Wed, 26 Sep 2018 12:30:32 +0000 (+0200)
Subject: ndr: Init variables of GUID_from_data_blob()
X-Git-Tag: tdb-1.3.17~1272
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f040d660c0312dddbf03a9a6762044425d82fcb6;p=thirdparty%2Fsamba.git

ndr: Init variables of GUID_from_data_blob()

Found by covscan.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/librpc/ndr/uuid.c b/librpc/ndr/uuid.c
index 53540c7ddc8..6c5082190ca 100644
--- a/librpc/ndr/uuid.c
+++ b/librpc/ndr/uuid.c
@@ -59,11 +59,12 @@ _PUBLIC_ NTSTATUS GUID_from_ndr_blob(const DATA_BLOB *b, struct GUID *guid)
 _PUBLIC_ NTSTATUS GUID_from_data_blob(const DATA_BLOB *s, struct GUID *guid)
 {
 	NTSTATUS status = NT_STATUS_INVALID_PARAMETER;
-	uint32_t time_low;
-	uint32_t time_mid, time_hi_and_version;
-	uint32_t clock_seq[2];
-	uint32_t node[6];
-	uint8_t buf16[16];
+	uint32_t time_low = 0;
+	uint32_t time_mid = 0;
+	uint32_t time_hi_and_version = 0;
+	uint32_t clock_seq[2] = {0};
+	uint32_t node[6] = {0};
+	uint8_t buf16[16] = {0};
 
 	DATA_BLOB blob16 = data_blob_const(buf16, sizeof(buf16));
 	int i;