diff -bur pcsc-lite-1.5.5.org/src/testpcsc.c pcsc-lite-1.5.5/src/testpcsc.c
--- pcsc-lite-1.5.5.org/src/testpcsc.c	2009-07-21 18:54:06.000000000 +0200
+++ pcsc-lite-1.5.5/src/testpcsc.c	2014-03-20 13:07:15.141732387 +0100
@@ -49,7 +49,7 @@
 		}
 	}
 	else
-		(void)puts(pcsc_stringify_error(rv));
+	    (void)puts("OK");
 }
 
 int main(/*@unused@*/ int argc, /*@unused@*/ char **argv)
@@ -85,6 +85,8 @@
 	unsigned char bRecvBuffer[MAX_BUFFER_SIZE];
 	DWORD send_length, length;
 
+	pioRecvPci.cbPciLength = sizeof(SCARD_IO_REQUEST);
+
 	(void)argc;
 	(void)argv;