From 738a9857be9c92ad2f70be88ccee238e3154a936 Mon Sep 17 00:00:00 2001 From: Joe MacDonald 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 --- 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