blob: d5602c03dbf7a4fbb33387e5597b3cfac9372132 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
From 738a9857be9c92ad2f70be88ccee238e3154a936 Mon Sep 17 00:00:00 2001
From: Joe MacDonald <joe.macdonald@windriver.com>
Date: Wed, 2 Oct 2013 14:20:37 -0400
Subject: [PATCH] racoon/pfkey: avoid potential null-pointer dereference
Building with -Werror=maybe-uninitialized revealed that 'remote' from
pk_recvmigrate() could be used with uninitialized data in
migrate_sp_ike_addresses(). Ensure it is always at a minimum assigned
NULL.
Upstream-Status: Pending
Signed-off-by: Joe MacDonald <joe.macdonald@windriver.com>
---
src/racoon/pfkey.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/racoon/pfkey.c b/src/racoon/pfkey.c
index d00b166..e0dc1db 100644
--- a/src/racoon/pfkey.c
+++ b/src/racoon/pfkey.c
@@ -3352,7 +3352,7 @@ pk_recvmigrate(mhp)
struct sockaddr *old_saddr, *new_saddr;
struct sockaddr *old_daddr, *new_daddr;
struct sockaddr *old_local, *old_remote;
- struct sockaddr *local, *remote;
+ struct sockaddr *local, *remote = NULL;
struct sadb_x_kmaddress *kmaddr;
struct sadb_x_policy *xpl;
struct sadb_x_ipsecrequest *xisr_list;
--
1.7.9.5
|
