Index: uspace/srv/net/tl/udp/udp.c
===================================================================
--- uspace/srv/net/tl/udp/udp.c	(revision be942bcc856b2dbd86ad3891336fb7b52bb2b624)
+++ uspace/srv/net/tl/udp/udp.c	(revision f8b00f1e5f27b1bdfb0f457296c64fb917ef4ebf)
@@ -711,5 +711,5 @@
 	int socket_id;
 	size_t addrlen;
-	size_t size;
+	size_t size = 0;
 	ipc_call_t answer;
 	int answer_count;