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-rw-r--r--src/plugins/abf/abf_api.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/abf/abf_api.c b/src/plugins/abf/abf_api.c
index 66121acbdf0..222e1f4e116 100644
--- a/src/plugins/abf/abf_api.c
+++ b/src/plugins/abf/abf_api.c
@@ -69,6 +69,12 @@ vl_api_abf_policy_add_del_t_handler (vl_api_abf_policy_add_del_t * mp)
int rv = 0;
u8 pi;
+ if (mp->policy.n_paths == 0)
+ {
+ rv = VNET_API_ERROR_INVALID_VALUE;
+ goto done;
+ }
+
vec_validate (paths, mp->policy.n_paths - 1);
for (pi = 0; pi < mp->policy.n_paths; pi++)