Index: uspace/srv/net/tl/udp/udp.c
===================================================================
--- uspace/srv/net/tl/udp/udp.c	(revision 306061aed98cdcf0119a9e630f19df95fd68ccc0)
+++ uspace/srv/net/tl/udp/udp.c	(revision afe1d1e203e5c589222f7579368f84a24d325f3c)
@@ -740,5 +740,5 @@
 	int socket_id;
 	size_t addrlen;
-	size_t size;
+	size_t size = 0;
 	ipc_call_t answer;
 	size_t answer_count;