diff -ur pcsc-lite-1.8.10.orig/src/winscard_svc.c pcsc-lite-1.8.10/src/winscard_svc.c
--- pcsc-lite-1.8.10.orig/src/winscard_svc.c	2013-08-05 21:18:44.000000000 +0200
+++ pcsc-lite-1.8.10/src/winscard_svc.c	2014-02-11 13:03:03.145500010 +0100
@@ -436,6 +436,7 @@
 
 				READ_BODY(coStr)
 
+				coStr.szReader[sizeof(coStr.szReader)-1] = 0;
 				hCard = coStr.hCard;
 				dwActiveProtocol = coStr.dwActiveProtocol;
 
Only in pcsc-lite-1.8.10/src: winscard_svc.c.orig