p2putil: initialize all parsing structures to zero

Since these are all stack variables they are not zero initialized.
If parsing fails there may be invalid pointers within the structures
which can get dereferenced by p2p_clear_*

1 files changed, 17 insertions, 17 deletions

diff --git a/src/p2putil.c b/src/p2putil.c
index faf151a5f..c90810e56 100644
--- a/src/p2putil.c
+++ b/src/p2putil.c
@@ -776,7 +776,7 @@ done:
 /* Section 4.2.1 */
 int p2p_parse_beacon(const uint8_t *pdu, size_t len, struct p2p_beacon *out)
 {
-	struct p2p_beacon d = {};
+	struct p2p_beacon d = {0};
 	int r;
 
 	r = p2p_parse_attrs(pdu, len,
@@ -797,7 +797,7 @@ int p2p_parse_beacon(const uint8_t *pdu, size_t len, struct p2p_beacon *out)
 int p2p_parse_probe_req(const uint8_t *pdu, size_t len,
 			struct p2p_probe_req *out)
 {
-	struct p2p_probe_req d = {};
+	struct p2p_probe_req d = {0};
 	int r;
 
 	r = p2p_parse_attrs(pdu, len,
@@ -828,7 +828,7 @@ int p2p_parse_probe_req(const uint8_t *pdu, size_t len,
 int p2p_parse_probe_resp(const uint8_t *pdu, size_t len,
 				struct p2p_probe_resp *out)
 {
-	struct p2p_probe_resp d = {};
+	struct p2p_probe_resp d = {0};
 	int r;
 
 	r = p2p_parse_attrs(pdu, len,
@@ -853,7 +853,7 @@ int p2p_parse_probe_resp(const uint8_t *pdu, size_t len,
 int p2p_parse_association_req(const uint8_t *pdu, size_t len,
 				struct p2p_association_req *out)
 {
-	struct p2p_association_req d = {};
+	struct p2p_association_req d = {0};
 	int r;
 
 	r = p2p_parse_attrs(pdu, len,
@@ -876,7 +876,7 @@ int p2p_parse_association_req(const uint8_t *pdu, size_t len,
 int p2p_parse_association_resp(const uint8_t *pdu, size_t len,
 				struct p2p_association_resp *out)
 {
-	struct p2p_association_resp d = {};
+	struct p2p_association_resp d = {0};
 	int r;
 
 	r = p2p_parse_attrs(pdu, len,
@@ -939,7 +939,7 @@ int p2p_parse_disassociation(const uint8_t *pdu, size_t len,
 int p2p_parse_go_negotiation_req(const uint8_t *pdu, size_t len,
 					struct p2p_go_negotiation_req *out)
 {
-	struct p2p_go_negotiation_req d = {};
+	struct p2p_go_negotiation_req d = {0};
 	int r;
 	struct p2p_go_intent_attr go_intent;
 	uint8_t *wsc_data;
@@ -1001,7 +1001,7 @@ error:
 int p2p_parse_go_negotiation_resp(const uint8_t *pdu, size_t len,
 					struct p2p_go_negotiation_resp *out)
 {
-	struct p2p_go_negotiation_resp d = {};
+	struct p2p_go_negotiation_resp d = {0};
 	int r;
 	struct p2p_go_intent_attr go_intent;
 	uint8_t *wsc_data;
@@ -1062,7 +1062,7 @@ error:
 int p2p_parse_go_negotiation_confirmation(const uint8_t *pdu, size_t len,
 				struct p2p_go_negotiation_confirmation *out)
 {
-	struct p2p_go_negotiation_confirmation d = {};
+	struct p2p_go_negotiation_confirmation d = {0};
 	int r;
 
 	if (len < 1)
@@ -1096,7 +1096,7 @@ error:
 int p2p_parse_invitation_req(const uint8_t *pdu, size_t len,
 				struct p2p_invitation_req *out)
 {
-	struct p2p_invitation_req d = {};
+	struct p2p_invitation_req d = {0};
 	int r;
 	uint8_t *wsc_data;
 	ssize_t wsc_len;
@@ -1151,7 +1151,7 @@ error:
 int p2p_parse_invitation_resp(const uint8_t *pdu, size_t len,
 				struct p2p_invitation_resp *out)
 {
-	struct p2p_invitation_resp d = {};
+	struct p2p_invitation_resp d = {0};
 	int r;
 
 	if (len < 1)
@@ -1185,7 +1185,7 @@ error:
 int p2p_parse_device_disc_req(const uint8_t *pdu, size_t len,
 				struct p2p_device_discoverability_req *out)
 {
-	struct p2p_device_discoverability_req d = {};
+	struct p2p_device_discoverability_req d = {0};
 	int r;
 
 	if (len < 1)
@@ -1210,7 +1210,7 @@ int p2p_parse_device_disc_req(const uint8_t *pdu, size_t len,
 int p2p_parse_device_disc_resp(const uint8_t *pdu, size_t len,
 				struct p2p_device_discoverability_resp *out)
 {
-	struct p2p_device_discoverability_resp d = {};
+	struct p2p_device_discoverability_resp d = {0};
 	int r;
 
 	if (len < 1)
@@ -1234,7 +1234,7 @@ int p2p_parse_device_disc_resp(const uint8_t *pdu, size_t len,
 int p2p_parse_provision_disc_req(const uint8_t *pdu, size_t len,
 				struct p2p_provision_discovery_req *out)
 {
-	struct p2p_provision_discovery_req d = {};
+	struct p2p_provision_discovery_req d = {0};
 	int r;
 	uint8_t *wsc_data;
 	ssize_t wsc_len;
@@ -1309,7 +1309,7 @@ error:
 int p2p_parse_provision_disc_resp(const uint8_t *pdu, size_t len,
 				struct p2p_provision_discovery_resp *out)
 {
-	struct p2p_provision_discovery_resp d = {};
+	struct p2p_provision_discovery_resp d = {0};
 	int r;
 	uint8_t *wsc_data;
 	ssize_t wsc_len;
@@ -1389,7 +1389,7 @@ error:
 int p2p_parse_notice_of_absence(const uint8_t *pdu, size_t len,
 				struct p2p_notice_of_absence *out)
 {
-	struct p2p_notice_of_absence d = {};
+	struct p2p_notice_of_absence d = {0};
 	int r;
 
 	if (len < 1)
@@ -1411,7 +1411,7 @@ int p2p_parse_notice_of_absence(const uint8_t *pdu, size_t len,
 int p2p_parse_presence_req(const uint8_t *pdu, size_t len,
 				struct p2p_presence_req *out)
 {
-	struct p2p_presence_req d = {};
+	struct p2p_presence_req d = {0};
 	int r;
 
 	if (len < 1)
@@ -1437,7 +1437,7 @@ int p2p_parse_presence_req(const uint8_t *pdu, size_t len,
 int p2p_parse_presence_resp(const uint8_t *pdu, size_t len,
 				struct p2p_presence_resp *out)
 {
-	struct p2p_presence_resp d = {};
+	struct p2p_presence_resp d = {0};
 	int r;
 
 	if (len < 1)