From f808e777db05bed7b3c0a4aa5f12121fb3d0ca5f Mon Sep 17 00:00:00 2001
From: Dan Fandrich <dan@coneharvesters.com>
Date: Thu, 3 Nov 2011 10:18:33 +0100
Subject: rx: Fix file corruption with duplicate blocks

Rather than dropping the dupe, rx was appending it to the file.

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 miscutils/rx.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'miscutils')

diff --git a/miscutils/rx.c b/miscutils/rx.c
index e1225779e..972f7ff37 100644
--- a/miscutils/rx.c
+++ b/miscutils/rx.c
@@ -172,6 +172,7 @@ static int receive(/*int read_fd, */int file_fd)
 			/* a repeat of the last block is ok, just ignore it. */
 			/* this also ignores the initial block 0 which is */
 			/* meta data. */
+			blockLength = 0;
 			goto next;
 		}
 		if (blockNo != (wantBlockNo & 0xff)) {
-- 
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