From f2ba730e89b420903257e543c1bb7f7d945ba36a Mon Sep 17 00:00:00 2001
From: blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Fri, 6 Feb 2009 21:37:40 +0000
Subject: [PATCH] Fix SIGSEGV crash in slirp networking code
Fix SIGSEGV crash in networking code (bug was introduced in r6288).
Thanks to Gleb Natapov for finding this fix.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6545 c046a42c-6fe2-441c-8c8c-71466251a162
---
slirp/ip_input.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/slirp/ip_input.c b/slirp/ip_input.c
index e7f275613f..505149a33e 100644
--- a/slirp/ip_input.c
+++ b/slirp/ip_input.c
@@ -392,8 +392,7 @@ insert:
* into the new buffer.
*/
if (m->m_flags & M_EXT) {
- int delta;
- delta = (char *)ip - m->m_dat;
+ int delta = (char *)q - m->m_dat;
q = (struct ipasfrag *)(m->m_ext + delta);
}