diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2019-11-06 14:21:07 +0100 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2019-11-13 14:48:48 +0000 |
| commit | 6545df7913b53d71415c7c9643cb824c2ffbaaa7 (patch) | |
| tree | 7426124e31b24ac49b81083e847f04d3ccbf349a | |
| parent | 069e2a734cf75f4d151efe49d1efc51bc82cedb2 (diff) | |
crypto: do not crash if no crypto engine loaded
Do not overflow ops_handlers vector.
Type: fix
Change-Id: I8d5e7fb8125a7bd87ecfe6f4f1390fb9f43dad8f
Signed-off-by: Benoît Ganne <bganne@cisco.com>
| -rw-r--r-- | src/vnet/crypto/crypto.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/crypto/crypto.c b/src/vnet/crypto/crypto.c index c465f14b7f9..6cd12108f6c 100644 --- a/src/vnet/crypto/crypto.c +++ b/src/vnet/crypto/crypto.c @@ -134,7 +134,7 @@ vnet_crypto_is_set_handler (vnet_crypto_alg_t alg) { vnet_crypto_main_t *cm = &crypto_main; - return (NULL != cm->ops_handlers[alg]); + return (alg < vec_len (cm->ops_handlers) && NULL != cm->ops_handlers[alg]); } void |