From: José Bollo <jose.bollo@iot.bzh>
Date: Wed, 25 Oct 2017 09:17:15 +0000 (+0200)
Subject: database: fix regression bug
X-Git-Tag: 4.99.5~17
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=8fde31a4e6760e6ef5cee75c736898901015184f;p=apps%2Fagl-service-data-persistence.git

database: fix regression bug

Change-Id: I01722b00fc47e9b09c15e5123b8b0ef1a089c62e
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---

diff --git a/ll-database-binding/src/ll-database-binding.c b/ll-database-binding/src/ll-database-binding.c
index bd6a2a0..924bb89 100644
--- a/ll-database-binding/src/ll-database-binding.c
+++ b/ll-database-binding/src/ll-database-binding.c
@@ -176,6 +176,7 @@ static int get_key(struct afb_req req, DBT *key)
 	memcpy(&data[lappid + 1], jkey, ljkey + 1);
 
 	/* return the key */
+	memset(key, 0, sizeof *key);
 	key->data = data;
 	key->size = (uint32_t)size;
 	return 0;
@@ -212,6 +213,7 @@ static void put(struct afb_req req, int replace)
 
 	AFB_INFO("put: key=%s, value=%s", (char*)key.data, value);
 
+	memset(&data, 0, sizeof data);
 	data.data = (void*)value;
 	data.size = (uint32_t)strlen(value) + 1; /* includes the tailing null */
 
@@ -271,6 +273,7 @@ static void verb_read(struct afb_req req)
 
 	AFB_INFO("read: key=%s", (char*)key.data);
 
+	memset(&data, 0, sizeof data);
 	data.data = value;
 	data.ulen = 4096;
 	data.flags = DB_DBT_USERMEM;