From 6f4a41c68c39970dab1d0e09393a57b6cc3f55d6 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Sun, 26 Jul 2009 13:40:01 -0400
Subject: libventi: correct handling of VtRead size
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes #7 http://code.swtch.com/plan9port/issue/7/

Thanks to Venkatesh Srinivas and Michael Teichgräber
for finding the bug.

http://codereview.appspot.com/98041
---
 src/libventi/fcall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/libventi/fcall.c b/src/libventi/fcall.c
index f2a03753..611246f7 100644
--- a/src/libventi/fcall.c
+++ b/src/libventi/fcall.c
@@ -182,7 +182,7 @@ vtfcallunpack(VtFcall *f, Packet *p)
 		case 2:
 			if(packetconsume(p, buf, 2) < 0)
 				goto Err;
-			f->count = (buf[2] << 8) | buf[3];
+			f->count = (buf[0] << 8) | buf[1];
 			break;
 		case 4:
 			if(packetconsume(p, buf, 4) < 0)
-- 
cgit v1.2.3