From 90c6e5c1d3625caa804cc88378f4dd5cc9ad8084 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Thu, 3 Jun 2010 13:22:29 +0000
Subject: [PATCH] The first byte of an incoming data PDU was sometimes
 erroneously ignored

---
 src/gsm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gsm.c b/src/gsm.c
index a903f1d..7c6b98b 100644
--- a/src/gsm.c
+++ b/src/gsm.c
@@ -1632,7 +1632,8 @@ static char * _cmgr_pdu_parse_encoding_data(char const * pdu, size_t len,
 	if((p = malloc((len - i) * 2)) == NULL) /* XXX 4 times big enough? */
 		return NULL;
 	/* FIXME actually parse the header */
-	i += 2 + (hdr * 2);
+	if(hdr != 0)
+		i += 2 + (hdr * 2);
 	for(j = 0; i + 1 < len; i+=2)
 	{
 		if(sscanf(&pdu[i], "%02X", &u) != 1)