From: Andrei Emeltchenko <Andrei.Emeltchenko.news@gmail.com>
To: linux-bluetooth@vger.kernel.org
Subject: [PATCH] sdp: Check for correct pkt size received instead of error
Date: Tue, 1 Oct 2013 14:57:34 +0300 [thread overview]
Message-ID: <1380628654-6663-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> (raw)
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Check that the full header is received in recv().
---
src/sdpd-server.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/sdpd-server.c b/src/sdpd-server.c
index 7b1351f..10e46a1 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;
}
--
1.7.10.4
next reply other threads:[~2013-10-01 11:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-01 11:57 Andrei Emeltchenko [this message]
2013-10-02 11:12 ` [PATCH] sdp: Check for correct pkt size received instead of error Johan Hedberg
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1380628654-6663-1-git-send-email-Andrei.Emeltchenko.news@gmail.com \
--to=andrei.emeltchenko.news@gmail.com \
--cc=linux-bluetooth@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox