Index: uspace/app/tester/Makefile
===================================================================
--- uspace/app/tester/Makefile	(revision 24d6efc8e72031267fcfce1174923ae8cd84c6ce)
+++ uspace/app/tester/Makefile	(revision 6571b78d097ed965d75b3a6866c17c0bea684a82)
@@ -55,4 +55,5 @@
 	ipc/answer.c \
 	ipc/hangup.c \
+	loop/loop1.c \
 	devmap/devmap1.c \
 	vfs/vfs1.c
Index: uspace/app/tester/loop/loop1.c
===================================================================
--- uspace/app/tester/loop/loop1.c	(revision 6571b78d097ed965d75b3a6866c17c0bea684a82)
+++ uspace/app/tester/loop/loop1.c	(revision 6571b78d097ed965d75b3a6866c17c0bea684a82)
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2008 Jiri Svoboda
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "../tester.h"
+
+char *test_loop1(bool quiet)
+{
+	printf("Looping...\n");
+	while (1);
+	printf("Survived endless loop?!!\n");
+
+	return NULL;
+}
+
Index: uspace/app/tester/loop/loop1.def
===================================================================
--- uspace/app/tester/loop/loop1.def	(revision 6571b78d097ed965d75b3a6866c17c0bea684a82)
+++ uspace/app/tester/loop/loop1.def	(revision 6571b78d097ed965d75b3a6866c17c0bea684a82)
@@ -0,0 +1,6 @@
+{
+	"loop1",
+	"Endless loop",
+	&test_loop1,
+	false
+},
Index: uspace/app/tester/tester.c
===================================================================
--- uspace/app/tester/tester.c	(revision 24d6efc8e72031267fcfce1174923ae8cd84c6ce)
+++ uspace/app/tester/tester.c	(revision 6571b78d097ed965d75b3a6866c17c0bea684a82)
@@ -57,4 +57,5 @@
 #include "ipc/hangup.def"
 #include "devmap/devmap1.def"
+#include "loop/loop1.def"
 #include "vfs/vfs1.def"
 	{NULL, NULL, NULL}
Index: uspace/app/tester/tester.h
===================================================================
--- uspace/app/tester/tester.h	(revision 24d6efc8e72031267fcfce1174923ae8cd84c6ce)
+++ uspace/app/tester/tester.h	(revision 6571b78d097ed965d75b3a6866c17c0bea684a82)
@@ -70,4 +70,5 @@
 extern char * test_hangup(bool quiet);
 extern char * test_devmap1(bool quiet);
+extern char * test_loop1(bool quiet);
 extern char * test_vfs1(bool quiet);