From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 20 Mar 2016 11:14:18 +0000 (+0100)
Subject: slirp: Fix memory leak on small incoming ipv4 packet
X-Git-Tag: v2.6.0-rc0~7^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=99787f69cdd8147d0be67d71ec3058cce21e2444;p=thirdparty%2Fqemu.git

slirp: Fix memory leak on small incoming ipv4 packet

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---

diff --git a/slirp/ip_input.c b/slirp/ip_input.c
index 12f173de6cf..b464f6baf0a 100644
--- a/slirp/ip_input.c
+++ b/slirp/ip_input.c
@@ -85,7 +85,7 @@ ip_input(struct mbuf *m)
 	DEBUG_ARG("m_len = %d", m->m_len);
 
 	if (m->m_len < sizeof (struct ip)) {
-		return;
+		goto bad;
 	}
 
 	ip = mtod(m, struct ip *);