Index: uspace/app/sbi/src/run_expr.c
===================================================================
--- uspace/app/sbi/src/run_expr.c	(revision 3bdf3d3d35f639185cef9600138c9f27e559d975)
+++ uspace/app/sbi/src/run_expr.c	(revision caad59aaedb0d9190a12111b1fd41fed41df0d07)
@@ -1281,4 +1281,6 @@
 		addr_prop->u.named->prop_d = deleg_p;
 		break;
+	default:
+		ritem = NULL;
 	}
 
Index: uspace/lib/socket/generic/socket_client.c
===================================================================
--- uspace/lib/socket/generic/socket_client.c	(revision 3bdf3d3d35f639185cef9600138c9f27e559d975)
+++ uspace/lib/socket/generic/socket_client.c	(revision caad59aaedb0d9190a12111b1fd41fed41df0d07)
@@ -299,5 +299,5 @@
 static int socket_generate_new_id(void){
 	sockets_ref sockets;
-	int socket_id;
+	int socket_id = 0;
 	int count;
 
Index: uspace/lib/socket/packet/packet_client.c
===================================================================
--- uspace/lib/socket/packet/packet_client.c	(revision 3bdf3d3d35f639185cef9600138c9f27e559d975)
+++ uspace/lib/socket/packet/packet_client.c	(revision caad59aaedb0d9190a12111b1fd41fed41df0d07)
@@ -156,6 +156,6 @@
 packet_t packet_get_copy(int phone, packet_t packet){
 	packet_t copy;
-	uint8_t * src;
-	uint8_t * dest;
+	uint8_t * src = NULL;
+	uint8_t * dest = NULL;
 	size_t addrlen;