From: Tom Rondeau <trondeau@vt.edu>
Date: Tue, 9 Nov 2010 03:31:56 +0000 (-0500)
Subject: Potential fix to MSDD warnings by setting sequence number from buffer more explicitly.
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=6fc05897572c82ebb523d0ab0ac4cf763d00cb4a;p=debian%2Fgnuradio

Potential fix to MSDD warnings by setting sequence number from buffer more explicitly.
---

diff --git a/gr-msdd6000/src/msdd_rs_source_simple.cc b/gr-msdd6000/src/msdd_rs_source_simple.cc
index c44808f5..70e692d8 100644
--- a/gr-msdd6000/src/msdd_rs_source_simple.cc
+++ b/gr-msdd6000/src/msdd_rs_source_simple.cc
@@ -64,7 +64,10 @@ msdd_rs_source_simple::work (int noutput_items,
 	/* Read a buffer out -- looking at UDP payload at this point.*/
 	rcv->read( &buffer[0], BUF_LEN );
 	
-	int seq = *((int*) &buffer[2]);
+	//int seq = *((int*) &buffer[2]);
+	int seq;
+	memcpy(&seq, &buffer[2], 4*sizeof(char));
+
 	char type = buffer[0];
 	//printf("Sequence %d\n",seq);
 	
diff --git a/gr-msdd6000/src/msdd_source_simple.cc b/gr-msdd6000/src/msdd_source_simple.cc
index 076a305f..20b15c43 100644
--- a/gr-msdd6000/src/msdd_source_simple.cc
+++ b/gr-msdd6000/src/msdd_source_simple.cc
@@ -64,7 +64,9 @@ msdd_source_simple::work (int noutput_items,
     char buffer[BUF_LEN];
     rcv->read( &buffer[0], BUF_LEN );
 
-    int seq = *((int*) &buffer[2]);
+    //int seq = *((int*) &buffer[2]);
+    int seq;
+    memcpy(&seq, &buffer[2], 4*sizeof(char));
 
     if(d_lastseq == -MSDD_COMPLEX_SAMPLES_PER_PACKET){
       // not started case