From 5b113de4b95a0e71e7b68f10fcd4597de0bd5b63 Mon Sep 17 00:00:00 2001
From: ploetz <ploetz@e0336214-984f-0b4b-a45f-81c69e1f0ede>
Date: Wed, 14 Feb 2007 22:34:09 +0000
Subject: Correctly initialise rx_len in mfcl_write()  (Pierrick Hascoet
 <pierrick.hascoet@hydromel.net>)

git-svn-id: https://svn.gnumonks.org/trunk/librfid@1975 e0336214-984f-0b4b-a45f-81c69e1f0ede
---
 src/rfid_proto_mifare_classic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/rfid_proto_mifare_classic.c b/src/rfid_proto_mifare_classic.c
index c2020b0..e98dc28 100644
--- a/src/rfid_proto_mifare_classic.c
+++ b/src/rfid_proto_mifare_classic.c
@@ -82,7 +82,7 @@ mfcl_write(struct rfid_protocol_handle *ph, unsigned int page,
 	unsigned int i;
 	unsigned char tx[18];
 	unsigned char rx[1];
-	unsigned int rx_len;
+	unsigned int rx_len = sizeof(rx);
 	int ret;
 
 	if (page > MIFARE_CL_PAGE_MAX)
-- 
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