From 36705f8f10bc60ca0c039cf0f776836bda74834c Mon Sep 17 00:00:00 2001
From: martin <martin@c6295689-39f2-0310-b995-f0e70906c6a9>
Date: Mon, 13 Sep 2010 07:27:34 +0000
Subject: [PATCH] Add missing piece from r4706.

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@4713 c6295689-39f2-0310-b995-f0e70906c6a9
---
 src/libopensc/card.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libopensc/card.c b/src/libopensc/card.c
index ca327a29..69e9ce54 100644
--- a/src/libopensc/card.c
+++ b/src/libopensc/card.c
@@ -405,7 +405,7 @@ int sc_delete_file(sc_card_t *card, const sc_path_t *path)
 int sc_read_binary(sc_card_t *card, unsigned int idx,
 		   unsigned char *buf, size_t count, unsigned long flags)
 {
-	size_t max_le = card->max_recv_size;
+	size_t max_le = card->max_recv_size > 0 ? card->max_recv_size : 256;
 	int r;
 
 	assert(card != NULL && card->ops != NULL && buf != NULL);