--- cl-original/session/ssh2_msg.c	2016-05-06 09:00:28.000000000 +0100
+++ cl-patched/session/ssh2_msg.c	2016-05-06 10:00:03.000000000 +0100
@@ -368,7 +368,7 @@
 				totalLength += length;
 				}
 			retExt( CRYPT_ERROR_BADDATA,
-					( CRYPT_ERROR_BADDATA, SESSION_ERRINFO, stringBuffer ) );
+					( CRYPT_ERROR_BADDATA, SESSION_ERRINFO, "%s", stringBuffer ) );
 			}
 		}