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ikev2: fix possible SEGV
[vpp.git]
/
src
/
plugins
/
ikev2
/
ikev2.c
diff --git
a/src/plugins/ikev2/ikev2.c
b/src/plugins/ikev2/ikev2.c
index
f8b9c6f
..
5c1aa58
100644
(file)
--- a/
src/plugins/ikev2/ikev2.c
+++ b/
src/plugins/ikev2/ikev2.c
@@
-3338,12
+3338,12
@@
ikev2_node_internal (vlib_main_t *vm, vlib_node_runtime_t *node,
goto dispatch0;
}
goto dispatch0;
}
- if (
sa0->rekey
)
+ if (
vec_len (sa0->rekey) > 0
)
{
if (!sa0->rekey[0].notify_type &&
sa0->rekey[0].protocol_id != IKEV2_PROTOCOL_IKE)
{
{
if (!sa0->rekey[0].notify_type &&
sa0->rekey[0].protocol_id != IKEV2_PROTOCOL_IKE)
{
- if (
sa0->childs
)
+ if (
vec_len (sa0->childs) > 0
)
ikev2_sa_free_all_child_sa (&sa0->childs);
ikev2_child_sa_t *child;
vec_add2 (sa0->childs, child, 1);
ikev2_sa_free_all_child_sa (&sa0->childs);
ikev2_child_sa_t *child;
vec_add2 (sa0->childs, child, 1);
@@
-3372,7
+3372,7
@@
ikev2_node_internal (vlib_main_t *vm, vlib_node_runtime_t *node,
1);
}
}
1);
}
}
- else if (
sa0->new_child
)
+ else if (
vec_len (sa0->new_child) > 0
)
{
ikev2_child_sa_t *c;
vec_add2 (sa0->childs, c, 1);
{
ikev2_child_sa_t *c;
vec_add2 (sa0->childs, c, 1);