From 1debe92624a85833341bcd028216b0cf0b0b14eb Mon Sep 17 00:00:00 2001
From: Matteo Cypriani <matteo.cypriani@univ-fcomte.fr>
Date: Mon, 24 Oct 2011 13:56:51 +0200
Subject: [PATCH] [Listener] Fix extract_calibration_data()

---
 owlps-listener/owlps-listenerd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/owlps-listener/owlps-listenerd.c b/owlps-listener/owlps-listenerd.c
index 9cf68a6..309d831 100644
--- a/owlps-listener/owlps-listenerd.c
+++ b/owlps-listener/owlps-listenerd.c
@@ -1080,9 +1080,10 @@ void extract_calibration_data(const u_char *packet,
                               owl_captured_request *request)
 {
   request->direction = packet[0] ;
+  assert(sizeof(float) == 4) ;
   memcpy(&request->x_position, &packet[1], sizeof(float)) ;
-  memcpy(&request->y_position, &packet[4], sizeof(float)) ;
-  memcpy(&request->z_position, &packet[8], sizeof(float)) ;
+  memcpy(&request->y_position, &packet[5], sizeof(float)) ;
+  memcpy(&request->z_position, &packet[9], sizeof(float)) ;
 }