Index: uspace/lib/packet/generic/packet_server.c
===================================================================
--- uspace/lib/packet/generic/packet_server.c	(revision a649e73fcbea6cbb2695832cfb1352cb166448f5)
+++ uspace/lib/packet/generic/packet_server.c	(revision 5f69504acd57bfcce8f4f6c1d97b5ce32635bc21)
@@ -212,5 +212,6 @@
 	
 	for (index = 0; index < FREE_QUEUES_COUNT; index++) {
-		if (length > ps_globals.sizes[index])
+		if ((length > ps_globals.sizes[index]) &&
+		    (index < FREE_QUEUES_COUNT - 1))
 			continue;