From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Date: Tue, 1 Oct 2013 11:57:34 +0000 (+0300)
Subject: sdp: Check for correct pkt size received instead of error
X-Git-Tag: android-x86-4.4-r3~7552
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=15954a450ec67b257f745ce2885d7639fff504e3;p=android-x86%2Fexternal-bluetooth-bluez.git

sdp: Check for correct pkt size received instead of error

Check that the full header is received in recv().
---

diff --git a/src/sdpd-server.c b/src/sdpd-server.c
index 7b1351f81..10e46a1be 100644
--- a/src/sdpd-server.c
+++ b/src/sdpd-server.c
@@ -166,7 +166,7 @@ static gboolean io_session_event(GIOChannel *chan, GIOCondition cond, gpointer d
 	}
 
 	len = recv(sk, &hdr, sizeof(sdp_pdu_hdr_t), MSG_PEEK);
-	if (len <= 0) {
+	if (len != sizeof(sdp_pdu_hdr_t)) {
 		sdp_svcdb_collect_all(sk);
 		return FALSE;
 	}